Common Issues with Bentley Continental: A Comprehensive Guide

By Brian Wong, Reviewed by: Kurt Niebuhr, Updated on March 29, 2024
1. Bentley Continental: Common Issues
1.1. Issues with Bentley Continental GT (2011-2018)
1.1.1. Engine oil leaks and consumption
1.1.2. Electrical faults with infotainment system
1.1.3. Suspension failures and uneven tire wear
1.2. Issues with Bentley Continental Flying Spur (2014-2019)
1.2.1. Coolant leaks and overheating
1.2.2. Transmission problems with rough shifting
1.2.3. Electrical issues with door handles and windows
1.3. Issues with Bentley Continental Supersports (2017-2018)
1.3.1. Brake failures and squeaking
1.3.2. Engine overheating and misfiring
1.3.3. Carbon fiber body panel cracking and warping
2. Engine-specific issues
2.1. Bentley Continental V8 engines
2.1.1. High oil consumption and engine knocking
2.1.2. Turbocharger failures and reduced power output
2.1.3. Carbon buildup in intake valves and reduced fuel efficiency
2.2. Bentley Continental W12 engines
2.2.1. Timing chain failures and engine damage
2.2.2. Coolant leaks and overheating
2.2.3. Oil pump failures and low oil pressure
3. Maintenance and preventative measures
3.1. Recommended maintenance schedule for Bentley Continental
3.2. Common maintenance tasks and their importance
3.3. Tips for preventative maintenance to avoid costly repairs
4. Model-specific issues
4.1. Bentley Continental GT Convertible
4.1.1. Hydraulic roof system failures and leaks
4.1.2. Wind noise and leaks around windows and doors
4.1.3. Electrical issues with convertible top controls
4.2. Bentley Continental GTC (2012-2018)
4.2.1. Engine coolant leaks and overheating
4.2.2. Suspension problems with uneven tire wear
4.2.3. Electrical problems with seat controls and infotainment system
4.3. Bentley Continental GT Speed (2008-2018)
4.3.1. High brake wear and rotor warping
4.3.2. Fuel injector failures and misfiring
4.3.3. Air suspension failures and uneven ride height
5. Generation-specific issues
5.1. First-generation Bentley Continental (2003-2011)
5.1.1. Electronic parking brake failures and malfunctions
5.1.2. Engine coolant leaks and overheating
5.1.3. Air suspension problems with ride quality and handling
5.2. Second-generation Bentley Continental (2011-2018)
5.2.1. Infotainment system failures and glitches
5.2.2. Engine misfires and reduced power output
5.2.3. Suspension problems with ride quality and handling
5.3. Third-generation Bentley Continental (2018-present)
5.3.1. Carbon fiber body panel cracking and warping
5.3.2. Electrical issues with advanced safety features
5.3.3. Engine oil leaks and consumption
6. Conclusion
Frequently Asked Questions (FAQ) About Bentley Continental Issues
Example List of Bentley Continental Engine Error Codes and Descriptions

1. Bentley Continental: Common Issues

1.1. Issues with Bentley Continental GT (2011-2018)

1.1.1. Engine oil leaks and consumption

The Bentley Continental GT (2011-2018) is a luxury sports car that has been known to have engine oil leaks and high oil consumption. These issues can be caused by a number of factors, including faulty gaskets, worn out piston rings, or damaged engine components. Oil leaks can lead to low oil levels, which can cause engine damage and reduced performance.

Some signs of engine oil leaks and consumption in the Bentley Continental GT (2011-2018) include a burning oil smell, excessive smoke from the exhaust, and the need to add oil frequently. If left unaddressed, these issues can lead to more serious engine problems and costly repairs.

To diagnose and fix engine oil leaks and consumption in the Bentley Continental GT (2011-2018), it is important to work with a qualified mechanic or dealership who has experience with these luxury vehicles. The mechanic may use specialized tools and equipment to inspect the engine and identify the source of the oil leaks.

Common solutions for engine oil leaks and consumption in the Bentley Continental GT (2011-2018) include replacing faulty gaskets, repairing damaged engine components, or rebuilding the engine. In some cases, it may be necessary to replace the entire engine. It is important to address these issues as soon as possible to avoid further damage to the engine and to maintain the vehicle's performance and value.

To prevent engine oil leaks and consumption in the Bentley Continental GT (2011-2018), it is important to follow the manufacturer's recommended maintenance schedule, which may include regular oil changes and inspections. It is also recommended to use high-quality oil and oil filters to ensure proper lubrication and performance. By staying on top of regular maintenance and addressing any issues promptly, Bentley owners can keep their vehicles running smoothly for years to come.

1.1.2. Electrical faults with infotainment system

Another common issue experienced by Bentley Continental GT (2011-2018) owners is electrical faults with the infotainment system. The infotainment system is responsible for controlling various features of the vehicle, including the audio system, climate control, navigation, and more. Electrical faults can cause these systems to malfunction, leading to frustrating and inconvenient experiences for the driver and passengers.

Electrical faults with the infotainment system in the Bentley Continental GT (2011-2018) can be caused by a number of factors, including faulty wiring, damaged fuses, or malfunctioning components. Symptoms of electrical faults may include loss of audio or display, incorrect temperature control, or failure to navigate properly.

To diagnose and fix electrical faults with the infotainment system in the Bentley Continental GT (2011-2018), it is recommended to seek the assistance of a qualified mechanic or dealership. They may use specialized equipment to diagnose the issue and recommend solutions based on the specific cause.

Common solutions for electrical faults with the infotainment system in the Bentley Continental GT (2011-2018) include repairing or replacing faulty wiring, fuses, or components. In some cases, it may be necessary to replace the entire infotainment system. Regular maintenance of the vehicle's electrical system can also help prevent these issues from occurring.

To prevent electrical faults with the infotainment system in the Bentley Continental GT (2011-2018), it is important to follow the manufacturer's recommended maintenance schedule and avoid overloading the system with aftermarket components or accessories. Keeping the vehicle's electrical system in good condition can help ensure that the infotainment system functions properly and delivers the expected performance.

1.1.3. Suspension failures and uneven tire wear

The Bentley Continental GT (2011-2018) is a high-performance luxury sports car that is prone to suspension failures and uneven tire wear. These issues can occur due to a number of factors, including wear and tear, poor driving conditions, and inadequate maintenance. Suspension failures can lead to reduced handling and control, while uneven tire wear can result in a less comfortable ride and decreased fuel efficiency.

Symptoms of suspension failures and uneven tire wear in the Bentley Continental GT (2011-2018) may include uneven tire tread wear, vibrations while driving, and a tendency for the vehicle to pull to one side. These issues can lead to more serious problems if left unaddressed, including potential accidents or damage to the vehicle's suspension system.

To diagnose and fix suspension failures and uneven tire wear in the Bentley Continental GT (2011-2018), it is recommended to work with a qualified mechanic or dealership who has experience with luxury sports cars. They may use specialized equipment to inspect the suspension system and identify any worn or damaged components. It is important to address these issues as soon as possible to avoid further damage to the vehicle and to ensure a safe and comfortable driving experience.

Common solutions for suspension failures and uneven tire wear in the Bentley Continental GT (2011-2018) include replacing worn or damaged suspension components, such as struts or shocks, and performing a wheel alignment to ensure proper tire wear. Regular maintenance of the suspension system and tires can also help prevent these issues from occurring.

To prevent suspension failures and uneven tire wear in the Bentley Continental GT (2011-2018), it is important to follow the manufacturer's recommended maintenance schedule and avoid driving on rough or uneven roads. It is also recommended to maintain proper tire pressure and rotate tires regularly to ensure even wear. By staying on top of regular maintenance and addressing any issues promptly, Bentley owners can keep their vehicles running smoothly for years to come.

1.2. Issues with Bentley Continental Flying Spur (2014-2019)

1.2.1. Coolant leaks and overheating

The Bentley Continental Flying Spur (2014-2019) is a luxury sedan that is known to experience coolant leaks and overheating issues. These issues can be caused by a variety of factors, including worn or damaged hoses, faulty water pumps, and leaks in the radiator or engine block. If left unaddressed, these issues can lead to serious engine damage and reduced performance.

Symptoms of coolant leaks and overheating in the Bentley Continental Flying Spur (2014-2019) may include low coolant levels, warning lights on the dashboard, and a noticeable decrease in engine performance. Overheating can also cause damage to other engine components, such as the cylinder head and gasket, leading to costly repairs.

To diagnose and fix coolant leaks and overheating in the Bentley Continental Flying Spur (2014-2019), it is recommended to work with a qualified mechanic or dealership who has experience with luxury vehicles. They may use specialized equipment to check for leaks and perform a pressure test to ensure the system is functioning properly. It is important to address these issues as soon as possible to avoid further damage to the vehicle and to ensure a safe and reliable driving experience.

Common solutions for coolant leaks and overheating in the Bentley Continental Flying Spur (2014-2019) include replacing worn or damaged hoses, repairing or replacing the water pump, and fixing any leaks in the radiator or engine block. Regular maintenance of the cooling system, including flushing and replacing the coolant, can also help prevent these issues from occurring.

To prevent coolant leaks and overheating in the Bentley Continental Flying Spur (2014-2019), it is important to follow the manufacturer's recommended maintenance schedule and check the coolant levels regularly. It is also recommended to avoid driving in extreme temperatures or overloading the vehicle, as this can put additional stress on the cooling system. By staying on top of regular maintenance and addressing any issues promptly, Bentley owners can keep their vehicles running smoothly and reliably for years to come.

1.2.2. Transmission problems with rough shifting

The Bentley Continental Flying Spur (2014-2019) is a luxury sedan that is known to experience transmission problems, particularly with rough shifting. These issues can be caused by a variety of factors, including worn or damaged transmission components, fluid issues, or electronic malfunctions.

Symptoms of transmission problems with rough shifting in the Bentley Continental Flying Spur (2014-2019) may include delayed or jerky shifting, difficulty shifting into gears, or abnormal noises coming from the transmission. These issues can be frustrating for drivers and can lead to reduced performance and potential damage to the transmission if left unaddressed.

To diagnose and fix transmission problems with rough shifting in the Bentley Continental Flying Spur (2014-2019), it is recommended to work with a qualified mechanic or dealership who has experience with luxury vehicles. They may use specialized equipment to check for error codes and perform a thorough inspection of the transmission components. Regular maintenance of the transmission, including fluid changes and inspections, can also help prevent these issues from occurring.

Common solutions for transmission problems with rough shifting in the Bentley Continental Flying Spur (2014-2019) include repairing or replacing worn or damaged transmission components, flushing and replacing the transmission fluid, and addressing any electronic malfunctions in the transmission control system. In some cases, a software update may be required to improve transmission performance and reduce rough shifting.

To prevent transmission problems with rough shifting in the Bentley Continental Flying Spur (2014-2019), it is important to follow the manufacturer's recommended maintenance schedule and check the transmission fluid levels regularly. It is also recommended to avoid driving in extreme conditions or towing heavy loads, as this can put additional stress on the transmission. By staying on top of regular maintenance and addressing any issues promptly, Bentley owners can keep their vehicles running smoothly and reliably for years to come.

1.2.3. Electrical issues with door handles and windows

The Bentley Continental Flying Spur (2014-2019) is a luxurious sedan that may experience electrical issues with door handles and windows. These issues can be caused by a variety of factors, including faulty wiring, damaged components, or problems with the electronic control modules.

Symptoms of electrical issues with door handles and windows in the Bentley Continental Flying Spur (2014-2019) may include malfunctioning door handles, power windows that do not work, or intermittent electrical faults that can be difficult to diagnose. These issues can be inconvenient and frustrating for drivers, and may even impact the safety of the vehicle.

To diagnose and fix electrical issues with door handles and windows in the Bentley Continental Flying Spur (2014-2019), it is recommended to work with a qualified mechanic or dealership who has experience with luxury vehicles. They may use specialized equipment to check for error codes and perform a thorough inspection of the electrical system.

Common solutions for electrical issues with door handles and windows in the Bentley Continental Flying Spur (2014-2019) include repairing or replacing faulty wiring, damaged components, or the electronic control modules. In some cases, a software update may be required to improve the performance of the electronic control system and prevent future issues.

To prevent electrical issues with door handles and windows in the Bentley Continental Flying Spur (2014-2019), it is important to follow the manufacturer's recommended maintenance schedule and have any issues addressed promptly. Regular inspections and maintenance of the electrical system can help prevent issues from occurring and ensure the safety and reliability of the vehicle. Additionally, it is recommended to avoid using aftermarket or non-genuine parts, as these may not be compatible with the electrical system and can cause issues.

1.3. Issues with Bentley Continental Supersports (2017-2018)

1.3.1. Brake failures and squeaking

The Bentley Continental Supersports (2017-2018) is a high-performance luxury vehicle that may experience brake failures and squeaking. These issues can be caused by a variety of factors, including worn brake pads, damaged brake components, or problems with the brake system.

Symptoms of brake failures and squeaking in the Bentley Continental Supersports (2017-2018) may include a soft or spongy brake pedal, a grinding or squeaking noise when applying the brakes, or decreased stopping power. These issues can be dangerous for drivers and passengers, and may require immediate attention.

To diagnose and fix brake failures and squeaking in the Bentley Continental Supersports (2017-2018), it is recommended to work with a qualified mechanic or dealership who has experience with luxury vehicles. They may perform a visual inspection of the brake system and check for wear and damage, as well as use specialized equipment to check for error codes and perform a brake fluid flush.

Common solutions for brake failures and squeaking in the Bentley Continental Supersports (2017-2018) include replacing worn brake pads, resurfacing or replacing damaged brake rotors, or repairing or replacing damaged brake components. In some cases, a software update may be required to improve the performance of the brake system and prevent future issues.

To prevent brake failures and squeaking in the Bentley Continental Supersports (2017-2018), it is important to follow the manufacturer's recommended maintenance schedule and have the brake system inspected regularly. This can help identify and address issues before they become serious and impact the safety of the vehicle. Additionally, it is recommended to avoid harsh braking and driving conditions that may put extra strain on the brake system.

1.3.2. Engine overheating and misfiring

The Bentley Continental Supersports (2017-2018) is a high-performance luxury car that boasts a powerful engine and sleek design. However, like all vehicles, it is not immune to certain issues that can arise with use. One of the most common issues reported with the Bentley Continental Supersports is engine overheating and misfiring.

Engine overheating can be caused by a variety of factors, such as a malfunctioning cooling system, low coolant levels, or a faulty thermostat. If the engine overheats, it can cause serious damage to the vehicle and may even lead to engine failure. It is important to address any signs of overheating, such as a rising temperature gauge or steam coming from under the hood, immediately to prevent further damage.

Misfiring is another common issue that can occur with the Bentley Continental Supersports. This occurs when one or more cylinders in the engine fail to ignite properly, causing a rough running engine and decreased performance. Misfiring can be caused by a variety of factors, such as faulty spark plugs, a clogged fuel injector, or a malfunctioning ignition coil.

If you experience engine overheating or misfiring with your Bentley Continental Supersports, it is important to take it to a certified mechanic or dealership for diagnosis and repair. They will be able to use specialized diagnostic equipment to pinpoint the exact issue and recommend the appropriate repairs or replacements. Regular maintenance, such as changing the oil and checking the coolant levels, can also help prevent these issues from occurring in the first place.

In addition to engine overheating and misfiring, there have been reports of other common issues with the Bentley Continental Supersports, such as brake failures and suspension problems. It is important to address any issues promptly to ensure the safety and longevity of your vehicle.

1.3.3. Carbon fiber body panel cracking and warping

One of the unique features of the Bentley Continental Supersports is its carbon fiber body panels, which provide a lightweight and sporty look to the car. However, these panels are not without their problems. One common issue that owners have reported is cracking and warping of the carbon fiber panels.

Cracking can occur when the car is exposed to extreme temperatures or stress, such as hitting a pothole or going over a speed bump too quickly. It can also occur if the panel is improperly installed or if there is a manufacturing defect. In some cases, the cracking may be purely cosmetic, but in others, it may compromise the integrity of the panel and lead to further damage.

Warping can occur when the panels are exposed to heat or moisture over time, causing them to lose their shape and become distorted. This can also happen if the panels are not properly cared for or maintained, such as by not storing the car in a climate-controlled environment or not washing the panels properly.

If you notice cracking or warping on your Bentley Continental Supersports, it is important to have it inspected by a professional as soon as possible. They will be able to determine the extent of the damage and recommend the appropriate repairs or replacements. In some cases, the panels may need to be replaced entirely, which can be a costly and time-consuming process.

To prevent cracking and warping from occurring, it is important to properly care for your carbon fiber body panels. This includes storing the car in a cool, dry place, avoiding excessive heat or moisture, and cleaning the panels regularly with a gentle cleaner and soft cloth. Additionally, it is important to avoid exposing the panels to any unnecessary stress or impact, such as by avoiding potholes or speed bumps and driving carefully on uneven roads.

2. Engine-specific issues

2.1. Bentley Continental V8 engines

2.1.1. High oil consumption and engine knocking

Some Bentley Continental models, particularly those with V8 engines, have been known to experience high oil consumption and engine knocking issues. This can be caused by a variety of factors, including a faulty PCV valve, worn piston rings, or an improperly functioning oil pump.

One common issue with the V8 engines is a faulty PCV valve. This valve is responsible for regulating the pressure inside the engine crankcase, and when it fails, it can cause excess oil consumption and engine knocking. Another potential cause of high oil consumption is worn piston rings. Over time, these rings can wear down and allow oil to leak into the combustion chamber, resulting in engine knocking and reduced performance.

A malfunctioning oil pump can also lead to high oil consumption and engine knocking. The oil pump is responsible for circulating oil throughout the engine, and if it's not working properly, oil may not be distributed evenly, leading to excessive wear on engine components.

To address these issues, it's important to have the engine inspected by a qualified mechanic. They can diagnose the specific cause of the problem and recommend the necessary repairs or replacements. In some cases, this may involve replacing the PCV valve or piston rings, or rebuilding the engine to ensure it's functioning properly.

It's also important to stay on top of regular maintenance, such as oil changes and filter replacements, to keep the engine running smoothly and prevent issues from arising in the first place. By addressing these issues promptly and staying up-to-date on maintenance, drivers can help ensure the longevity and reliability of their Bentley Continental V8 engine.

2.1.2. Turbocharger failures and reduced power output

The Bentley Continental V8 engine is a powerful and highly engineered piece of machinery. However, even the best engines can experience issues over time. One common problem with the Continental V8 engine is turbocharger failures. Turbochargers are critical components of the engine that help to increase power output by compressing the air that enters the engine. When the turbocharger fails, it can lead to reduced power output, poor acceleration, and even engine stalling.

Turbocharger failures can occur due to a variety of reasons. One common cause is inadequate lubrication. If the turbocharger does not receive enough oil, it can become damaged and eventually fail. Another cause of turbocharger failure is wear and tear over time. Overuse of the turbocharger can cause it to wear out more quickly, which can result in reduced power output and eventual failure.

If you are experiencing reduced power output, poor acceleration, or engine stalling, it is important to have your Bentley Continental V8 engine inspected by a qualified mechanic. They will be able to diagnose the problem and recommend the necessary repairs. In some cases, turbocharger failure may require a complete replacement of the turbocharger unit.

To prevent turbocharger failure and other engine-related issues, it is important to perform regular maintenance on your Bentley Continental V8 engine. This includes regular oil changes, proper lubrication of engine components, and replacing worn or damaged parts in a timely manner. By taking proper care of your engine, you can help to ensure that it performs at its best for years to come.

2.1.3. Carbon buildup in intake valves and reduced fuel efficiency

The Bentley Continental V8 engines have been known to experience carbon buildup in the intake valves, leading to a reduction in fuel efficiency. This issue is common in direct injection engines, including those used in the Bentley Continental V8 models. Over time, carbon deposits can build up on the intake valves, limiting airflow into the engine and reducing fuel efficiency.

In addition to reduced fuel efficiency, carbon buildup can also cause the engine to run rough or misfire, leading to decreased power output and acceleration. This can be a frustrating issue for Bentley Continental V8 owners who expect top performance from their vehicles.

To address this issue, some Bentley Continental V8 owners have opted for carbon cleaning services, which involve removing the carbon buildup from the intake valves using specialized equipment and cleaning agents. Regular maintenance, including oil changes and proper use of fuel additives, can also help prevent carbon buildup and maintain optimal engine performance.

It's important for Bentley Continental V8 owners to stay vigilant about engine issues, including carbon buildup, to ensure the longevity and optimal performance of their vehicles. If you notice a reduction in fuel efficiency or engine performance, it's best to have your vehicle inspected by a qualified technician to address any potential issues.

2.2. Bentley Continental W12 engines

2.2.1. Timing chain failures and engine damage

Bentley Continental W12 engines have been known to suffer from timing chain failures, which can lead to significant engine damage if not addressed promptly. This issue has been reported in Continental models manufactured between 2004 and 2012, particularly those with higher mileage.

The timing chain is an essential component that keeps the engine's valves and pistons synchronized. In the W12 engine, there are four chains that work together to keep the engine running smoothly. However, over time, these chains can become stretched or worn, which can cause them to slip or break.

If the timing chain fails, it can cause severe engine damage. This is because the valves and pistons will no longer be synchronized, which can lead to them colliding and causing significant damage to the engine. In some cases, this damage may be irreparable, and the engine may need to be replaced entirely.

To avoid timing chain failure, it is essential to have your Bentley Continental W12 engine serviced regularly. This includes changing the oil and filter at the recommended intervals and having the timing chain inspected by a qualified technician. If any signs of wear or damage are detected, the timing chain should be replaced immediately to prevent further damage to the engine.

2.2.2. Coolant leaks and overheating

One of the common issues faced by Bentley Continental W12 engine owners is coolant leaks and overheating. This can be caused by a number of factors, including damaged or worn out radiator hoses, a faulty water pump, a leaking head gasket, or a cracked engine block. These issues can result in a loss of coolant, which can lead to overheating and engine damage if left unaddressed.

One of the signs of coolant leaks and overheating is the presence of a sweet smell coming from the engine compartment, as well as steam coming from under the hood. Other symptoms may include a high engine temperature gauge reading, a loss of engine power, and a rough engine idle. If you notice any of these symptoms, it is important to address the issue promptly to avoid further damage to your engine.

To diagnose the issue, a mechanic will typically perform a visual inspection of the engine and cooling system, as well as a pressure test to check for leaks. Depending on the source of the problem, repairs may involve replacing damaged or worn out components, such as radiator hoses, the water pump, or the head gasket. In more severe cases, the engine may need to be rebuilt or replaced entirely.

To prevent coolant leaks and overheating, it is important to perform regular maintenance on your Bentley Continental W12 engine, including checking and replacing coolant as needed, and having your cooling system inspected by a qualified mechanic. Additionally, it is important to avoid driving your vehicle if you notice any signs of overheating, as continued use can result in serious engine damage.

2.2.3. Oil pump failures and low oil pressure

The Bentley Continental is a powerful luxury car that comes equipped with a W12 engine. While the W12 engine is known for its performance, it can experience certain issues, such as oil pump failures and low oil pressure. When the oil pump fails, it can lead to a loss of oil pressure, which can cause serious damage to the engine. Low oil pressure can also cause the engine to make unusual noises, which is a sign that something is wrong.

One common cause of oil pump failures in the Bentley Continental W12 engine is sludge buildup. When the engine oil is not changed regularly or is not of the correct viscosity, it can cause sludge to accumulate in the oil pump, which can cause it to fail. Additionally, the oil pump can fail due to wear and tear over time.

Low oil pressure can also be caused by a faulty oil pressure sensor or a clogged oil filter. If the oil pressure sensor is not functioning correctly, it may give inaccurate readings, leading to the driver not realizing there is a problem until it's too late. A clogged oil filter can restrict oil flow to the engine, which can cause low oil pressure.

If you notice any signs of low oil pressure or oil pump failure, such as unusual engine noises, warning lights on the dashboard, or low oil pressure readings, it is important to take your Bentley Continental to a certified mechanic immediately to diagnose and fix the issue. Regular maintenance and oil changes can also help prevent these issues from occurring.

3. Maintenance and preventative measures

3.1. Recommended maintenance schedule for Bentley Continental

To ensure the longevity and optimal performance of a Bentley Continental, it is important to adhere to a regular maintenance schedule. The recommended maintenance schedule for a Bentley Continental may vary depending on the model year and engine type, but there are some general guidelines that apply.

Firstly, it is important to adhere to the recommended oil change intervals. Bentley recommends changing the engine oil every 10,000 miles or 12 months, whichever comes first. It is also recommended to replace the oil filter at the same time. It is important to use the recommended type of oil for the specific engine, as using the wrong oil can cause damage and reduce performance.

Regular inspection and replacement of the air filter is also important for maintaining engine performance and fuel efficiency. The frequency of air filter replacement may depend on driving conditions, but it is generally recommended to replace it every 30,000 miles or 3 years.

The timing belt, also known as the camshaft drive belt, should be replaced at specific intervals as recommended by Bentley. Failure to replace the timing belt at the recommended interval can result in engine damage and costly repairs.

Other important maintenance items to consider include brake fluid replacement, coolant replacement, and regular inspection and replacement of spark plugs and ignition coils. It is also important to regularly inspect the tires for proper inflation and wear, as well as to rotate the tires at the recommended interval.

It is recommended to follow the maintenance schedule outlined in the owner's manual, which may vary depending on the specific model and engine type. Regular maintenance can help prevent issues from arising and keep your Bentley Continental performing at its best.

3.2. Common maintenance tasks and their importance

Maintaining a Bentley Continental is essential to ensure that it continues to perform at its best and lasts for years to come. Regular maintenance tasks are required to keep the car in top condition and prevent any serious issues from occurring.

One of the most important maintenance tasks is regular oil changes. The oil should be changed every 10,000 miles or once a year, whichever comes first. This helps to ensure that the engine is properly lubricated and reduces the risk of engine damage or failure.

Other important maintenance tasks include replacing the air filter, checking and replacing the brakes and brake pads, rotating the tires, and inspecting the suspension and steering components. The air filter should be replaced every 20,000 miles or two years, whichever comes first. The brakes and brake pads should be inspected and replaced as necessary, typically every 30,000 to 50,000 miles. The tires should be rotated every 5,000 to 7,500 miles to ensure even wear and prolong their lifespan. Finally, the suspension and steering components should be inspected periodically for wear and damage, and replaced if necessary.

In addition to these regular maintenance tasks, there are some preventative measures that Bentley Continental owners can take to further ensure the longevity of their vehicle. These include keeping the car clean and well-maintained, avoiding harsh driving conditions or rough terrain, and storing the car in a garage or covered area to protect it from the elements.

By following these recommended maintenance tasks and preventative measures, Bentley Continental owners can ensure that their car remains in top condition and continues to provide a luxurious and high-performance driving experience for years to come.

3.3. Tips for preventative maintenance to avoid costly repairs

Regular preventative maintenance is crucial to keep your Bentley Continental in good condition and avoid costly repairs. Here are some tips for preventative maintenance:

1. Follow the recommended maintenance schedule provided by the manufacturer. This includes regular oil changes, fluid checks, and tune-ups.

2. Check your tires regularly and maintain proper tire pressure. This not only helps with fuel efficiency but also prevents unnecessary wear and tear on the tires and suspension system.

3. Keep the car clean and waxed. Regular cleaning helps prevent dirt and grime buildup, which can damage the paint job and lead to corrosion.

4. Use high-quality fuel and oil. This helps prevent engine problems and ensures optimal performance.

5. Keep an eye on warning lights and take immediate action if any issues arise. Ignoring warning lights can lead to further damage and more expensive repairs.

6. Address small issues before they become big problems. Regularly check for leaks, unusual sounds, and other signs of wear and tear. Addressing these issues early on can prevent more extensive damage and costly repairs down the line.

By following these preventative maintenance tips, you can help ensure that your Bentley Continental remains in excellent condition and avoid costly repairs.

4. Model-specific issues

4.1. Bentley Continental GT Convertible

4.1.1. Hydraulic roof system failures and leaks

The Bentley Continental GT Convertible is a luxurious and elegant car, but it is not immune to issues. One common issue that owners of the Bentley Continental GT Convertible face is with the hydraulic roof system. The hydraulic roof system is responsible for raising and lowering the roof, but if it fails, it can cause significant problems.

One of the most common problems with the hydraulic roof system is leaks. Leaks can occur due to wear and tear on the hoses, connectors, or cylinders. These leaks can cause the hydraulic fluid to leak out, which can cause the system to fail. In some cases, the leak may be small and hard to detect, but over time it can lead to more significant problems.

Another common issue with the hydraulic roof system is failures. The hydraulic roof system is a complex system that requires many different components to work together. If one of these components fails, it can cause the entire system to fail. This can be caused by anything from a faulty motor to a malfunctioning pump or cylinder.

To prevent hydraulic roof system failures and leaks, it is essential to perform regular maintenance. This includes checking the fluid levels and inspecting the hoses, connectors, and cylinders for any signs of wear and tear. It is also important to address any issues as soon as they are detected to prevent them from getting worse.

If you own a Bentley Continental GT Convertible and are experiencing issues with the hydraulic roof system, it is important to seek professional help. A qualified mechanic who specializes in Bentley vehicles can diagnose the problem and recommend the necessary repairs to get your car back on the road.

4.1.2. Wind noise and leaks around windows and doors

The Bentley Continental GT Convertible is a luxurious and high-performance convertible car, but it is not immune to issues. One common problem experienced by owners is wind noise and leaks around windows and doors. This can be caused by a variety of factors, including worn weather stripping, damaged window seals, or poorly adjusted doors.

To prevent wind noise and leaks, regular maintenance is key. This includes inspecting the weather stripping and seals around the windows and doors for signs of wear or damage. Any worn or damaged components should be promptly replaced to ensure a tight seal. In addition, the doors should be properly adjusted to ensure a snug fit.

Another way to prevent wind noise and leaks is to keep the convertible top properly maintained. The top should be cleaned regularly and inspected for signs of wear or damage. Any damage should be promptly repaired to prevent leaks. Additionally, the convertible top should be properly lubricated to ensure it operates smoothly and does not get stuck or damaged.

If wind noise and leaks are already present, it is important to have them addressed promptly. Ignoring the issue can lead to further damage and more costly repairs down the line. A Bentley specialist can diagnose the problem and recommend the necessary repairs to ensure a tight seal and quiet ride.

Overall, proper maintenance and attention to detail can help prevent wind noise and leaks in the Bentley Continental GT Convertible, ensuring a comfortable and enjoyable driving experience.

4.1.3. Electrical issues with convertible top controls

The Bentley Continental GT Convertible is a luxurious and stylish convertible with advanced features and technologies. However, there have been some reported issues with the electrical system related to the convertible top controls. Some owners have reported that the convertible top may not operate properly or may get stuck halfway when opening or closing.

One possible cause of this issue could be a faulty sensor or switch that controls the convertible top mechanism. These sensors can become damaged or worn out over time, resulting in the top getting stuck. Another potential cause could be an issue with the wiring or electrical connections that power the convertible top controls.

To avoid this issue, it is recommended to regularly inspect and maintain the electrical system in the convertible top controls. This includes checking the sensors, switches, and wiring for any signs of damage or wear. Additionally, it is important to keep the convertible top clean and well lubricated to ensure smooth operation.

If you do experience issues with the convertible top controls, it is best to have a certified Bentley technician diagnose and repair the problem. Attempting to fix the issue yourself could potentially cause further damage to the electrical system or other components of the vehicle. Regular maintenance and proper care can help prevent electrical issues with the convertible top controls and ensure that your Bentley Continental GT Convertible operates smoothly and reliably for years to come.

4.2. Bentley Continental GTC (2012-2018)

4.2.1. Engine coolant leaks and overheating

The Bentley Continental GTC (2012-2018) is a popular luxury convertible with a powerful engine and many advanced features. However, one common issue that some owners may experience is engine coolant leaks and overheating. There are several potential causes for these problems, including faulty hoses, damaged radiators, malfunctioning water pumps, and even a cracked engine block.

Engine coolant leaks can occur for a variety of reasons, such as worn or damaged hoses, corrosion, or a faulty radiator. When coolant leaks occur, it can lead to overheating, which can cause significant engine damage if left unaddressed. Overheating can also occur if the water pump is malfunctioning, as this can cause the engine to lose its ability to circulate coolant properly.

One of the most serious potential causes of engine coolant leaks and overheating is a cracked engine block. This can occur due to a variety of reasons, such as excessive heat or pressure within the engine, or physical damage to the block itself. A cracked engine block can be an expensive repair, as it often requires significant engine disassembly and replacement of the damaged components.

To prevent engine coolant leaks and overheating in the Bentley Continental GTC, it is important to follow the recommended maintenance schedule and perform regular inspections of the cooling system components. This includes checking the hoses, radiator, water pump, and coolant levels on a regular basis. Additionally, if any warning signs of engine overheating or coolant leaks are noticed, it is important to have the car inspected and repaired by a qualified technician as soon as possible.

Overall, engine coolant leaks and overheating can be a serious issue for Bentley Continental GTC owners, but with proper maintenance and preventative measures, these problems can often be avoided or addressed before they cause significant damage to the engine.

4.2.2. Suspension problems with uneven tire wear

The Bentley Continental GTC (2012-2018) is a luxurious and powerful convertible that offers a comfortable ride and impressive performance. However, some owners have reported issues with the suspension system, particularly uneven tire wear.

Uneven tire wear can be caused by a variety of factors, including improper alignment, worn or damaged suspension components, and overinflated or underinflated tires. In the case of the Bentley Continental GTC, some owners have reported that the suspension system can be prone to premature wear and tear, leading to uneven tire wear and other problems.

One potential cause of suspension problems in the Bentley Continental GTC is worn or damaged shock absorbers. These components are responsible for absorbing the bumps and vibrations of the road, and if they become worn or damaged, they can cause the suspension to become unstable and lead to uneven tire wear.

Another potential cause of suspension problems in the Bentley Continental GTC is worn or damaged suspension bushings. These components are designed to absorb the shocks and vibrations of the road and keep the suspension system stable. However, over time, they can become worn or damaged, leading to a less stable suspension system and uneven tire wear.

To prevent suspension problems in the Bentley Continental GTC, it's important to follow the manufacturer's recommended maintenance schedule and have the suspension system inspected regularly. If any components are found to be worn or damaged, they should be replaced as soon as possible to prevent further damage to the suspension system and ensure even tire wear.

Additionally, proper tire maintenance is also important for preventing suspension problems and uneven tire wear. Tires should be inflated to the recommended pressure, rotated regularly, and replaced when they become worn or damaged. By taking care of the suspension system and tires, owners can help prevent suspension problems and ensure a smooth, comfortable ride in their Bentley Continental GTC.

4.2.3. Electrical problems with seat controls and infotainment system

The Bentley Continental GTC (2012-2018) is a luxurious convertible that offers a high-end driving experience. However, like any other car, it may experience some model-specific issues. One such issue is electrical problems with the seat controls and infotainment system.

Some owners have reported issues with the seat controls, such as the seat not moving or moving in an unexpected way. This issue can be frustrating, especially for drivers who frequently adjust their seats for comfort. Additionally, some drivers have reported issues with the infotainment system, such as the screen freezing or the audio system not working properly.

These electrical issues may be caused by a variety of factors, such as faulty wiring or connections, software bugs, or issues with the control modules. To resolve these problems, owners may need to have their car diagnosed by a certified technician and replace any faulty components.

It is recommended that owners of the Bentley Continental GTC (2012-2018) take preventative measures to minimize the risk of electrical problems. Regular maintenance and inspections can help identify potential issues before they become major problems. Additionally, owners should ensure that their car is properly grounded and that all wiring and connections are secure.

Overall, while the Bentley Continental GTC (2012-2018) is a high-quality and reliable convertible, it may experience some electrical issues with the seat controls and infotainment system. By taking preventative measures and promptly addressing any issues, owners can ensure that their car remains in top condition and continues to provide an exceptional driving experience.

4.3. Bentley Continental GT Speed (2008-2018)

4.3.1. High brake wear and rotor warping

The Bentley Continental GT Speed is known for its powerful brakes that allow for smooth and safe deceleration. However, some models have reported high brake wear and rotor warping. This is often caused by aggressive driving styles and frequent braking, which puts stress on the brake components.

To prevent high brake wear and rotor warping, it is recommended to follow a regular maintenance schedule for your Bentley Continental GT Speed. This includes regularly checking your brake pads and rotors, as well as ensuring that your brake fluid is at the proper level and free from contaminants. Additionally, it is important to drive your vehicle responsibly and avoid harsh braking whenever possible.

If you do experience high brake wear or rotor warping, it is important to address the issue as soon as possible. Ignoring these problems can lead to reduced braking performance, increased stopping distances, and potentially dangerous driving conditions. A qualified mechanic can inspect your brakes and recommend appropriate repairs or replacements to ensure that your Bentley Continental GT Speed continues to perform at its best.

4.3.2. Fuel injector failures and misfiring

The Bentley Continental GT Speed (2008-2018) is a powerful and luxurious vehicle that has been known to experience fuel injector failures and misfiring issues. Fuel injectors are responsible for delivering fuel into the combustion chamber of an engine, and if they malfunction, it can lead to problems such as misfires, reduced fuel efficiency, and even engine damage.

There are a few signs that may indicate that your fuel injectors are failing or misfiring. One of the most common symptoms is a rough idle, where the engine may vibrate or shake when the car is stopped. You may also notice a lack of power or acceleration, poor fuel efficiency, or even an illuminated check engine light.

In order to prevent fuel injector failures and misfiring issues, it is important to keep up with regular maintenance and servicing. This includes changing the fuel filter at recommended intervals, using high-quality fuel, and ensuring that the fuel injectors are cleaned and inspected on a regular basis.

If you do experience fuel injector issues with your Bentley Continental GT Speed, it is important to address them as soon as possible to avoid further damage to the engine. This may involve replacing one or more fuel injectors, cleaning the fuel system, or even replacing the entire fuel pump. It is always best to seek the help of a professional mechanic who is experienced in working with Bentley vehicles to diagnose and fix any issues with your car's fuel system.

4.3.3. Air suspension failures and uneven ride height

The Bentley Continental GT Speed (2008-2018) is known for its powerful engine and sporty driving experience, but it also has some model-specific issues related to its air suspension system. Some owners have reported problems with the suspension failing or causing an uneven ride height. These issues can be caused by a variety of factors, including air leaks in the system, faulty air compressor or control module, or worn-out suspension components.

If you notice any issues with your Bentley Continental GT Speed's air suspension, it's important to have it checked by a qualified technician as soon as possible. Continuing to drive the vehicle with a faulty suspension can cause further damage and potentially compromise your safety.

To prevent air suspension failures, it's recommended to have your suspension system inspected regularly, especially if you frequently drive on rough or uneven roads. The suspension components should be checked for signs of wear or damage, and any necessary repairs or replacements should be made promptly.

Additionally, it's important to maintain proper tire pressure and alignment to help prevent uneven wear on the tires, which can exacerbate suspension problems. Regularly checking and maintaining these components can help extend the life of your Bentley Continental GT Speed's air suspension system and ensure a smooth, safe ride.

5. Generation-specific issues

5.1. First-generation Bentley Continental (2003-2011)

5.1.1. Electronic parking brake failures and malfunctions

The first-generation Bentley Continental (2003-2011) experienced several issues with its electronic parking brake system. One of the most common problems was the failure of the electronic parking brake (EPB) to engage or disengage properly. This could result in the car not being able to move or the brake remaining on while driving, which could be dangerous.

Another issue with the EPB was related to the system's control module. The module would sometimes fail, causing the EPB to stop working altogether. When this happened, the warning light on the dashboard would come on, indicating a fault in the system.

There were also reports of the EPB failing to release the brake when the car was started. This could be due to a faulty switch or a problem with the control module.

Other problems with the EPB included issues with the cables and actuators that control the system. Over time, these components could wear out or become damaged, causing the EPB to malfunction.

To address these issues, owners of first-generation Bentley Continentals should have their EPB system checked regularly as part of their routine maintenance. Any faults or warning lights should be investigated immediately to prevent further damage or potential safety hazards. In some cases, the EPB may need to be repaired or replaced entirely, which can be a costly repair. Regular maintenance and inspection can help identify and address issues before they become major problems.

5.1.2. Engine coolant leaks and overheating

The first-generation Bentley Continental (2003-2011) is known for having engine coolant leaks and overheating issues. One common cause of engine coolant leaks is a faulty water pump, which can lead to overheating if not repaired promptly. In addition, coolant leaks can occur in other areas such as the radiator, hoses, and heater core.

Overheating can cause serious damage to the engine and other components, so it's important to address any issues as soon as they arise. Signs of overheating include a rising temperature gauge, steam or smoke coming from the engine bay, and a sweet or burning smell.

Regular maintenance can help prevent engine coolant leaks and overheating issues. This includes checking the coolant levels regularly, inspecting hoses and clamps for signs of wear and tear, and replacing the coolant every 2-3 years or as recommended by the manufacturer. It's also important to have the cooling system inspected by a qualified mechanic during routine service intervals.

If you notice any signs of engine coolant leaks or overheating in your first-generation Bentley Continental, it's important to address the issue promptly to avoid costly repairs and further damage to the engine.

5.1.3. Air suspension problems with ride quality and handling

The first-generation Bentley Continental (2003-2011) is known to have air suspension issues that affect the ride quality and handling of the vehicle. The air suspension system uses an air compressor, air bags, and various sensors to adjust the ride height and stiffness of the vehicle. However, over time, the air compressor and air bags can fail, resulting in a bumpy and uneven ride.

One common issue with the air suspension is leaks in the air bags or air lines. These leaks can cause the vehicle to sag or sit unevenly, affecting the handling and ride quality. Additionally, the air compressor can fail due to wear and tear or electrical problems, causing the suspension to fail altogether.

Another issue is the failure of the suspension control module, which is responsible for regulating the air suspension system. If this module fails, the air suspension may not work properly, resulting in a harsh ride or uneven handling.

To prevent air suspension problems, it is important to have the system inspected regularly and any leaks or issues addressed promptly. Regular maintenance and inspections can help identify issues before they become major problems, saving both time and money. It is also important to avoid overloading the vehicle or driving on rough roads, which can cause excessive wear and tear on the suspension system.

5.2. Second-generation Bentley Continental (2011-2018)

5.2.1. Infotainment system failures and glitches

The second-generation Bentley Continental (2011-2018) is known for its advanced infotainment system, which includes features like navigation, Bluetooth connectivity, and a premium sound system. However, some owners have reported issues with the infotainment system, including failures and glitches.

One common problem is the screen freezing or going blank. This can happen when the system is starting up or during use, and can be caused by a number of factors, including software issues, electrical problems, or a faulty display unit. In some cases, a simple reset of the system can fix the problem, but in others, more extensive repairs may be needed.

Another issue reported by some owners is the sound system cutting out or producing distorted audio. This can be caused by a variety of factors, including wiring issues, faulty speakers, or problems with the amplifier. Depending on the root cause, repairs can range from simple adjustments to more extensive replacements.

Finally, some owners have reported problems with the navigation system, including inaccurate maps or difficulty entering destinations. These issues can be caused by outdated software, problems with the GPS antenna, or other technical issues. In some cases, a software update can fix the problem, but in others, more extensive repairs may be necessary.

Overall, while the infotainment system in the second-generation Bentley Continental is a standout feature, it is not immune to issues. If you are experiencing any problems with your system, it is recommended that you take your car to a qualified Bentley technician for diagnosis and repair.

5.2.2. Engine misfires and reduced power output

The second-generation Bentley Continental (2011-2018) has been known to experience engine misfires and a reduction in power output, which can be caused by a variety of factors. One of the most common causes is a faulty ignition coil, which can result in a misfire and cause the engine to run rough or even stall. Another potential cause is a clogged fuel filter or a failing fuel pump, which can restrict fuel flow to the engine and cause it to lose power.

In addition, issues with the engine control module (ECM) can also lead to engine misfires and reduced power output. The ECM is responsible for controlling the fuel injection system and ignition timing, and if it becomes damaged or malfunctions, it can cause the engine to run poorly or not at all.

Regular maintenance and inspections can help prevent these issues from occurring. Routine oil changes, fuel system cleanings, and regular spark plug replacements can help keep the engine running smoothly and prevent problems with misfires and reduced power output. If any issues do arise, it is important to have them diagnosed and repaired promptly by a qualified technician to prevent further damage to the engine.

5.2.3. Suspension problems with ride quality and handling

The second-generation Bentley Continental, produced between 2011 and 2018, had a few issues with its suspension that affected ride quality and handling. One of the most common issues was with the air suspension system, which could develop leaks in the air bags or the lines that supply them with compressed air. These leaks would cause the suspension to lose air pressure and result in an uneven ride height, with the car sagging at one corner or side. This could also lead to a harsh ride, with the suspension bottoming out over bumps and potholes.

Another issue with the suspension was related to the front suspension arms. These arms were known to wear out prematurely, especially if the car was driven on rough roads or if the owner lived in an area with harsh weather conditions. When the suspension arms wore out, it could cause vibrations and noises in the front end of the car. The uneven wear of tires could also be caused by this issue.

The adaptive suspension system, which allowed the driver to select different modes for the suspension, such as Comfort or Sport, could also have problems. Some drivers reported that the suspension would not switch between modes properly or that it would get stuck in one mode. This could cause the ride to be too harsh or too soft depending on the selected mode.

Owners who experienced these suspension problems often had to bring their cars in for repairs or replacements, which could be expensive due to the complex nature of the air suspension system. Regular maintenance of the suspension components can help avoid these issues and prolong the life of the suspension system.

5.3. Third-generation Bentley Continental (2018-present)

5.3.1. Carbon fiber body panel cracking and warping

The third-generation Bentley Continental was introduced in 2018 and features an all-new platform and design language. One of the main highlights of this generation is the extensive use of carbon fiber in the construction of the body panels. While carbon fiber is known for its strength and lightweight properties, some owners have reported issues with cracking and warping.

The carbon fiber body panels on the Bentley Continental are made using a process called resin transfer molding (RTM). This involves laying carbon fiber mats into a mold, injecting resin into the mold, and then curing the resin in an oven. While this process results in a strong and lightweight part, any imperfections in the mold or inconsistencies in the resin can cause problems down the line.

Some owners have reported cracking and warping in the carbon fiber body panels, particularly in the front bumper and rear diffuser. This can be caused by a variety of factors, including exposure to heat and UV radiation, as well as impacts from road debris or parking mishaps. While these issues may be cosmetic in nature, they can be costly to repair or replace.

To mitigate these issues, Bentley has reportedly made some changes to the manufacturing process for the third-generation Continental. These changes include increased quality control measures and the use of a different resin that is said to be more resistant to cracking and warping. However, it remains to be seen whether these changes will completely solve the problem.

Overall, while the use of carbon fiber in the body panels of the third-generation Bentley Continental is a technological achievement, it has also introduced new challenges and potential issues for owners to contend with.

5.3.2. Electrical issues with advanced safety features

The third-generation Bentley Continental, which has been in production since 2018, boasts advanced safety features such as blind-spot monitoring, adaptive cruise control, and lane departure warning systems. However, some owners have reported electrical issues with these safety features.

One common problem is the blind-spot monitoring system failing to work properly, with the warning light remaining on even when there is no vehicle in the blind spot. This can be a safety concern, as drivers may become complacent and not check their blind spots before changing lanes.

Another issue reported by owners is the adaptive cruise control system malfunctioning, causing the car to slow down or speed up unexpectedly. This can be a hazard for both the driver and other vehicles on the road.

Additionally, some owners have reported that the lane departure warning system gives false alerts, sounding the warning tone when the car is in its own lane. This can be a distraction for the driver and reduce confidence in the system.

These electrical issues with the advanced safety features of the third-generation Bentley Continental can be frustrating for owners and may compromise the safety of the vehicle. It is important for owners to have these systems checked and repaired by trained professionals to ensure their proper function.

5.3.3. Engine oil leaks and consumption

The third-generation Bentley Continental, which was introduced in 2018, has been subject to some engine-related issues. One of the most common issues reported by owners is engine oil leaks and consumption. Some owners have reported that their engines are consuming more oil than usual, which can be concerning, especially if the engine is relatively new.

The cause of the oil leaks and consumption varies from case to case, but some owners have reported issues with the engine's seals and gaskets. If the seals and gaskets are not properly installed or have become worn, they can allow oil to escape from the engine. Other possible causes of oil leaks and consumption include problems with the oil filter housing, oil pan, or valve cover gasket.

If left unaddressed, oil leaks and consumption can lead to a number of issues, including reduced engine performance, increased emissions, and potential engine damage. Owners who notice oil leaks or are concerned about their engine's oil consumption should have their vehicle inspected by a qualified mechanic as soon as possible to identify and address any underlying issues.

6. Conclusion

As a luxury car, the Bentley Continental has been known for its performance, style, and advanced features. However, like any other car, it is not immune to issues and problems. Over the years and different generations, the Bentley Continental has experienced various issues that range from suspension problems, electrical issues, engine-related problems, to body panel issues. Some of the most common issues that have been reported across different generations of the Continental include suspension problems with uneven tire wear, high brake wear and rotor warping, fuel injector failures and misfiring, electronic parking brake failures and malfunctions, engine coolant leaks and overheating, and carbon fiber body panel cracking and warping, among others.

Despite these issues, the Bentley Continental remains a highly sought-after luxury car due to its sleek design, powerful engine, and luxurious features. It is important for owners to be aware of these issues and to take proper care of their vehicles to prevent or address any potential problems. Regular maintenance and proper servicing can go a long way in ensuring the longevity and performance of the Bentley Continental.

Example List of Bentley Continental Engine Error Codes and Descriptions

Engine Code/NameEngine specs (l,fuel,hp)Part carError CodeDescription
W126.0L, Gasoline, 626 HPFuel systemP0171System too lean (Bank 1)
W126.0L, Gasoline, 626 HPIgnition systemP0300Random/multiple cylinder misfire detected
W126.0L, Gasoline, 626 HPExhaust systemP0430Catalyst system efficiency below threshold (Bank 2)
W126.0L, Gasoline, 626 HPEngine control moduleP0606ECM/PCM Processor
W126.0L, Gasoline, 626 HPTransmissionP0730Incorrect gear ratio
W126.0L, Gasoline, 626 HPTurbochargersP0299Turbo/Supercharger underboost
W126.0L, Gasoline, 626 HPThrottle bodyP2100Throttle Actuator Control Motor Circuit Open
W126.0L, Gasoline, 626 HPAir intake systemP0113Intake Air Temperature Circuit High Input
W126.0L, Gasoline, 626 HPFuel systemP0174System too lean (Bank 2)
W126.0L, Gasoline, 626 HPEngine control moduleP0607Control Module Performance
V84.0L, Gasoline, 542 HPFuel systemP0171System too lean (Bank 1)
V84.0L, Gasoline, 542 HPIgnition systemP0300Random/multiple cylinder misfire detected
V84.0L, Gasoline, 542 HPExhaust systemP0430Catalyst system efficiency below threshold (Bank 2)
V84.0L, Gasoline, 542 HPEngine control moduleP0606ECM/PCM Processor
V84.0L, Gasoline, 542 HPTransmissionP0730Incorrect gear ratio
V84.0L, Gasoline, 542 HPTurbochargersP0299Turbo/Supercharger underboost
V84.0L, Gasoline, 542 HPThrottle bodyP2100Throttle Actuator Control Motor Circuit Open
V84.0L, Gasoline, 542 HPAir intake systemP0113Intake Air Temperature Circuit High Input
V84.0L, Gasoline, 542 HPFuel systemP0174System too lean (Bank 2)
V84.0L, Gasoline, 542 HPEngine control moduleP0607Control Module Performance
V8 S4.0L, Gasoline, 521 HPIgnition systemP0300Random/multiple cylinder misfire detected
V8 S4.0L, Gasoline, 521 HPExhaust systemP0430Catalyst system efficiency below threshold (Bank 2)
V8 S4.0L, Gasoline, 521 HPEngine control moduleP0606ECM/PCM Processor
V8 S4.0L, Gasoline, 521 HPTransmissionP0730Incorrect gear ratio
V8 S4.0L, Gasoline, 521 HPTurbochargersP0299Turbo/Supercharger underboost
V8 S4.0L, Gasoline, 521 HPThrottle bodyP2100Throttle Actuator Control Motor Circuit Open
V8 S4.0L, Gasoline, 521 HPAir intake systemP0113Intake Air Temperature Circuit High Input
V8 S4.0L, Gasoline, 521 HPFuel systemP0174System too lean (Bank 2)
V8 S4.0L, Gasoline, 521 HPEngine control moduleP0607Control Module Performance
GT Speed6.0L, Gasoline, 633 HPFuel systemP0171System too lean (Bank 1)
GT Speed6.0L, Gasoline, 633 HPIgnition systemP0300Random/multiple cylinder misfire detected
GT Speed6.0L, Gasoline, 633 HPExhaust systemP0430Catalyst system efficiency below threshold (Bank 2)
GT Speed6.0L, Gasoline, 633 HPEngine control moduleP0606ECM/PCM Processor
GT Speed6.0L, Gasoline, 633 HPTransmissionP0730Incorrect gear ratio
GT Speed6.0L, Gasoline, 633 HPTurbochargersP0299Turbo/Supercharger underboost
GT Speed6.0L, Gasoline, 633 HPThrottle bodyP2100Throttle Actuator Control Motor Circuit Open
GT Speed6.0L, Gasoline, 633 HPAir intake systemP0113Intake Air Temperature Circuit High Input
GT Speed6.0L, Gasoline, 633 HPFuel systemP0174System too lean (Bank 2)
GT Speed6.0L, Gasoline, 633 HPEngine control moduleP0607Control Module Performance
GT3-R4.0L, Gasoline, 572 HPIgnition systemP0300Random/multiple cylinder misfire detected
GT3-R4.0L, Gasoline, 572 HPExhaust systemP0430Catalyst system efficiency below threshold (Bank 2)
GT3-R4.0L, Gasoline, 572 HPEngine control moduleP0606ECM/PCM Processor
GT3-R4.0L, Gasoline, 572 HPTransmissionP0730Incorrect gear ratio
GT3-R4.0L, Gasoline, 572 HPTurbochargersP0299Turbo/Supercharger underboost
GT3-R4.0L, Gasoline, 572 HPThrottle bodyP2100Throttle Actuator Control Motor Circuit Open
GT3-R4.0L, Gasoline, 572 HPAir intake systemP0113Intake Air Temperature Circuit High Input
GT3-R4.0L, Gasoline, 572 HPFuel systemP0174System too lean (Bank 2)
GT3-R4.0L, Gasoline, 572 HPEngine control moduleP0607Control Module Performance
GT V84.0L, Gasoline, 542 HPFuel systemP0171System too lean (Bank 1)
GT V84.0L, Gasoline, 542 HPIgnition systemP0300Random/multiple cylinder misfire detected
GT V84.0L, Gasoline, 542 HPExhaust systemP0430Catalyst system efficiency below threshold (Bank 2)
GT V84.0L, Gasoline, 542 HPEngine control moduleP0606ECM/PCM Processor
GT V84.0L, Gasoline, 542 HPTransmissionP0730Incorrect gear ratio
GT V84.0L, Gasoline, 542 HPTurbochargersP0299Turbo/Supercharger underboost
GT V84.0L, Gasoline, 542 HPThrottle bodyP2100Throttle Actuator Control Motor Circuit Open
GT V84.0L, Gasoline, 542 HPAir intake systemP0113Intake Air Temperature Circuit High Input
GT V84.0L, Gasoline, 542 HPFuel systemP0174System too lean (Bank 2)
GT V84.0L, Gasoline, 542 HPEngine control moduleP0607Control Module Performance
GT V8 S Convertible4.0L, Gasoline, 521 HPIgnition systemP0300Random/multiple cylinder misfire detected
GT V8 S Convertible4.0L, Gasoline, 521 HPExhaust systemP0430Catalyst system efficiency below threshold (Bank 2)
GT V8 S Convertible4.0L, Gasoline, 521 HPEngine control moduleP0606ECM/PCM Processor
GT V8 S Convertible4.0L, Gasoline, 521 HPTransmissionP0730Incorrect gear ratio
GT V8 S Convertible4.0L, Gasoline, 521 HPTurbochargersP0299Turbo/Supercharger underboost
GT V8 S Convertible4.0L, Gasoline, 521 HPThrottle bodyP2100Throttle Actuator Control Motor Circuit Open
GT V8 S Convertible4.0L, Gasoline, 521 HPAir intake systemP0113Intake Air Temperature Circuit High Input
GT V8 S Convertible4.0L, Gasoline, 521 HPFuel systemP0174System too lean (Bank 2)
GT V8 S Convertible4.0L, Gasoline, 521 HPEngine control moduleP0607Control Module Performance
GT V8 S4.0L, Gasoline, 521 HPFuel systemP0171System too lean (Bank 1)
GT V8 S4.0L, Gasoline, 521 HPIgnition systemP0300Random/multiple cylinder misfire detected
GT V8 S4.0L, Gasoline, 521 HPExhaust systemP0430Catalyst system efficiency below threshold (Bank 2)
GT V8 S4.0L, Gasoline, 521 HPEngine control moduleP0606ECM/PCM Processor
GT V8 S4.0L, Gasoline, 521 HPTransmissionP0730Incorrect gear ratio
GT V8 S4.0L, Gasoline, 521 HPTurbochargersP0299Turbo/Supercharger underboost
GT V8 S4.0L, Gasoline, 521 HPThrottle bodyP2100Throttle Actuator Control Motor Circuit Open
GT V8 S4.0L, Gasoline, 521 HPAir intake systemP0113Intake Air Temperature Circuit High Input
GT V8 S4.0L, Gasoline, 521 HPFuel systemP0174System too lean (Bank 2)
GT V8 S4.0L, Gasoline, 521 HPEngine control moduleP0607Control Module Performance
GT Speed6.0L, Gasoline, 633 HPFuel systemP0171System too lean (Bank 1)
GT Speed6.0L, Gasoline, 633 HPIgnition systemP0300Random/multiple cylinder misfire detected
GT Speed6.0L, Gasoline, 633 HPExhaust systemP0430Catalyst system efficiency below threshold (Bank 2)
GT Speed6.0L, Gasoline, 633 HPEngine control moduleP0606ECM/PCM Processor
GT Speed6.0L, Gasoline, 633 HPTransmissionP0730Incorrect gear ratio
GT Speed6.0L, Gasoline, 633 HPTurbochargersP0299Turbo/Supercharger underboost
GT Speed6.0L, Gasoline, 633 HPThrottle bodyP2100Throttle Actuator Control Motor Circuit Open
GT Speed6.0L, Gasoline, 633 HPAir intake systemP0113Intake Air Temperature Circuit High Input
GT Speed6.0L, Gasoline, 633 HPFuel systemP0174System too lean (Bank 2)
GT Speed6.0L, Gasoline, 633 HPEngine control moduleP0607Control Module Performance
GT Speed Convertible6.0L, Gasoline, 633 HPFuel systemP0171System too lean (Bank 1)
GT Speed Convertible6.0L, Gasoline, 633 HPIgnition systemP0300Random/multiple cylinder misfire detected
GT Speed Convertible6.0L, Gasoline, 633 HPExhaust systemP0430Catalyst system efficiency below threshold (Bank 2)
GT Speed Convertible6.0L, Gasoline, 633 HPEngine control moduleP0606ECM/PCM Processor
GT Speed Convertible6.0L, Gasoline, 633 HPTransmissionP0730Incorrect gear ratio
GT Speed Convertible6.0L, Gasoline, 633 HPTurbochargersP0299Turbo/Supercharger underboost
GT Speed Convertible6.0L, Gasoline, 633 HPThrottle bodyP2100Throttle Actuator Control Motor Circuit Open
GT Speed Convertible6.0L, Gasoline, 633 HPAir intake systemP0113Intake Air Temperature Circuit High Input
GT Speed Convertible6.0L, Gasoline, 633 HPFuel systemP0174System too lean (Bank 2)
Supersports6.0L, Gasoline, 621 HPFuel systemP0171System too lean (Bank 1)
Supersports6.0L, Gasoline, 621 HPIgnition systemP0300Random/multiple cylinder misfire detected
Supersports6.0L, Gasoline, 621 HPExhaust systemP0430Catalyst system efficiency below threshold (Bank 2)
Supersports6.0L, Gasoline, 621 HPEngine control moduleP0606ECM/PCM Processor
Supersports6.0L, Gasoline, 621 HPTransmissionP0730Incorrect gear ratio
Supersports6.0L, Gasoline, 621 HPTurbochargersP0299Turbo/Supercharger underboost
Supersports6.0L, Gasoline, 621 HPThrottle bodyP2100Throttle Actuator Control Motor Circuit Open
Supersports6.0L, Gasoline, 621 HPAir intake systemP0113Intake Air Temperature Circuit High Input
Supersports6.0L, Gasoline, 621 HPFuel systemP0174System too lean (Bank 2)
Supersports6.0L, Gasoline, 621 HPEngine control moduleP0607Control Module Performance
Flying Spur4.0L, Gasoline, 542 HPFuel systemP0171System too lean (Bank 1)
Flying Spur4.0L, Gasoline, 542 HPIgnition systemP0300Random/multiple cylinder misfire detected
Flying Spur4.0L, Gasoline, 542 HPExhaust systemP0430Catalyst system efficiency below threshold (Bank 2)
Flying Spur4.0L, Gasoline, 542 HPEngine control moduleP0606ECM/PCM Processor
Flying Spur4.0L, Gasoline, 542 HPTransmissionP0730Incorrect gear ratio
Flying Spur4.0L, Gasoline, 542 HPTurbochargersP0299Turbo/Supercharger underboost
Flying Spur4.0L, Gasoline, 542 HPThrottle bodyP2100Throttle Actuator Control Motor Circuit Open
Flying Spur4.0L, Gasoline, 542 HPAir intake systemP0113Intake Air Temperature Circuit High Input
Flying Spur4.0L, Gasoline, 542 HPFuel systemP0174System too lean (Bank 2)
Flying Spur4.0L, Gasoline, 542 HPIgnition systemP0301Cylinder 1 Misfire Detected
Flying Spur4.0L, Gasoline, 542 HPIgnition systemP0302Cylinder 2 Misfire Detected
Flying Spur4.0L, Gasoline, 542 HPIgnition systemP0303Cylinder 3 Misfire Detected
Flying Spur4.0L, Gasoline, 542 HPIgnition systemP0304Cylinder 4 Misfire Detected
Flying Spur4.0L, Gasoline, 542 HPIgnition systemP0305Cylinder 5 Misfire Detected
Flying Spur4.0L, Gasoline, 542 HPIgnition systemP0306Cylinder 6 Misfire Detected
Flying Spur4.0L, Gasoline, 542 HPFuel systemP0172System too rich (Bank 1)
Flying Spur4.0L, Gasoline, 542 HPFuel systemP0175System too rich (Bank 2)
Flying Spur4.0L, Gasoline, 542 HPEngine control moduleP0600Serial Communication Link Malfunction
Flying Spur4.0L, Gasoline, 542 HPTransmissionP0750Shift Solenoid 'A' Malfunction
GT V84.0L, Gasoline, 500 HPIgnition systemP0300Random/Multiple Cylinder Misfire Detected
GT V84.0L, Gasoline, 500 HPIgnition systemP0301Cylinder 1 Misfire Detected
GT V84.0L, Gasoline, 500 HPIgnition systemP0302Cylinder 2 Misfire Detected
GT V84.0L, Gasoline, 500 HPIgnition systemP0303Cylinder 3 Misfire Detected
GT V84.0L, Gasoline, 500 HPIgnition systemP0304Cylinder 4 Misfire Detected
GT V84.0L, Gasoline, 500 HPFuel systemP0171System too lean (Bank 1)
GT V84.0L, Gasoline, 500 HPFuel systemP0174System too lean (Bank 2)
GT V84.0L, Gasoline, 500 HPEngine control moduleP068AECM/PCM Power Relay De-Energized Performance Too Early
GT V84.0L, Gasoline, 500 HPTransmissionP0715Input/Turbine Speed Sensor Circuit Malfunction
GT Speed6.0L, Gasoline, 626 HPIgnition systemP0300Random/Multiple Cylinder Misfire Detected
GT Speed6.0L, Gasoline, 626 HPIgnition systemP0301Cylinder 1 Misfire Detected
GT Speed6.0L, Gasoline, 626 HPIgnition systemP0302Cylinder 2 Misfire Detected
GT Speed6.0L, Gasoline, 626 HPIgnition systemP0303Cylinder 3 Misfire Detected
GT Speed6.0L, Gasoline, 626 HPIgnition systemP0304Cylinder 4 Misfire Detected
GT Speed6.0L, Gasoline, 626 HPFuel systemP0171System too lean (Bank 1)
GT Speed6.0L, Gasoline, 626 HPFuel systemP0174System too lean (Bank 2)
GT Speed6.0L, Gasoline, 626 HPEngine control moduleP0601Internal Control Module Memory Check Sum Error
GT Speed6.0L, Gasoline, 626 HPTransmissionP0730Incorrect Gear Ratio
GT W126.0L, Gasoline, 626 HPIgnition systemP0300Random/Multiple Cylinder Misfire Detected
GT W126.0L, Gasoline, 626 HPIgnition systemP0301Cylinder 1 Misfire Detected
GT W126.0L, Gasoline, 626 HPIgnition systemP0302Cylinder 2 Misfire Detected
GT W126.0L, Gasoline, 626 HPIgnition systemP0303Cylinder 3 Misfire Detected
GT W126.0L, Gasoline, 626 HPIgnition systemP0304Cylinder 4 Misfire Detected
GT W126.0L, Gasoline, 626 HPFuel systemP0171System too lean (Bank 1)
GT W126.0L, Gasoline, 626 HPFuel systemP0174System too lean (Bank 2)
GT W126.0L, Gasoline, 626 HPEngine control moduleP1602Control Module Self Test, Torque Monitoring
GT W126.0L, Gasoline, 626 HPTransmissionP0741Torque Converter Clutch Circuit Performance or Stuck Off
Flying Spur6.0L, Gasoline, 626 HPIgnition systemP0300Random/Multiple Cylinder Misfire Detected
Flying Spur6.0L, Gasoline, 626 HPIgnition systemP0301Cylinder 1 Misfire Detected
Flying Spur6.0L, Gasoline, 626 HPIgnition systemP0302Cylinder 2 Misfire Detected
Flying Spur6.0L, Gasoline, 626 HPIgnition systemP0303Cylinder 3 Misfire Detected
Flying Spur6.0L, Gasoline, 626 HPIgnition systemP0304Cylinder 4 Misfire Detected
Flying Spur6.0L, Gasoline, 626 HPFuel systemP0171System too lean (Bank 1)
Flying Spur6.0L, Gasoline, 626 HPFuel systemP0174System too lean (Bank 2)
Flying Spur6.0L, Gasoline, 626 HPEngine control moduleP1603Control Module Self Test, Engine Torque Monitoring
Flying Spur6.0L, Gasoline, 626 HPTransmissionP0735Fifth Gear Ratio Error
GT V84.0L, Gasoline, 542 HPIgnition systemP0300Random/Multiple Cylinder Misfire Detected
GT V84.0L, Gasoline, 542 HPIgnition systemP0301Cylinder 1 Misfire Detected
GT V84.0L, Gasoline, 542 HPIgnition systemP0302Cylinder 2 Misfire Detected
GT V84.0L, Gasoline, 542 HPIgnition systemP0303Cylinder 3 Misfire Detected
GT V84.0L, Gasoline, 542 HPIgnition systemP0304Cylinder 4 Misfire Detected
GT V84.0L, Gasoline, 542 HPFuel systemP0171System too lean (Bank 1)
GT V84.0L, Gasoline, 542 HPFuel systemP0174System too lean (Bank 2)
GT V84.0L, Gasoline, 542 HPEngine control moduleP0641Sensor Reference Voltage A Circuit/Open
GT V84.0L, Gasoline, 542 HPTransmissionP0841Transmission Fluid Pressure Sensor/Switch A Circuit Range/Performance
GT W126.0L, Gasoline, 626 HPIgnition systemP0300Random/Multiple Cylinder Misfire Detected
GT W126.0L, Gasoline, 626 HPIgnition systemP0301Cylinder 1 Misfire Detected
GT W126.0L, Gasoline, 626 HPIgnition systemP0302Cylinder 2 Misfire Detected
GT W126.0L, Gasoline, 626 HPIgnition systemP0303Cylinder 3 Misfire Detected
GT W126.0L, Gasoline, 626 HPIgnition systemP0304Cylinder 4 Misfire Detected
GT W126.0L, Gasoline, 626 HPFuel systemP0171System too lean (Bank 1)
GT W126.0L, Gasoline, 626 HPFuel systemP0174System too lean (Bank 2)
GT W126.0L, Gasoline, 626 HPEngine control moduleP0106Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance Problem
GT W126.0L, Gasoline, 626 HPTransmissionP0730Incorrect Gear Ratio
Speed6.0L, Gasoline, 633 HPIgnition systemP0300Random/Multiple Cylinder Misfire Detected
Speed6.0L, Gasoline, 633 HPIgnition systemP0301Cylinder 1 Misfire Detected
Speed6.0L, Gasoline, 633 HPIgnition systemP0302Cylinder 2 Misfire Detected
Speed6.0L, Gasoline, 633 HPIgnition systemP0303Cylinder 3 Misfire Detected
Speed6.0L, Gasoline, 633 HPIgnition systemP0304Cylinder 4 Misfire Detected
Speed6.0L, Gasoline, 633 HPFuel systemP0171System too lean (Bank 1)
Speed6.0L, Gasoline, 633 HPFuel systemP0174System too lean (Bank 2)
Speed6.0L, Gasoline, 633 HPEngine control moduleP0441Evaporative Emission Control System Incorrect Purge Flow
Speed6.0L, Gasoline, 633 HPTransmissionP0741Torque Converter Clutch Circuit Performance or Stuck Off
GTC V84.0L, Gasoline, 500 HPIgnition systemP0300Random/Multiple Cylinder Misfire Detected
GTC V84.0L, Gasoline, 500 HPIgnition systemP0301Cylinder 1 Misfire Detected
GTC V84.0L, Gasoline, 500 HPIgnition systemP0302Cylinder 2 Misfire Detected
GTC V84.0L, Gasoline, 500 HPIgnition systemP0303Cylinder 3 Misfire Detected
GTC V84.0L, Gasoline, 500 HPIgnition systemP0304Cylinder 4 Misfire Detected
GTC V84.0L, Gasoline, 500 HPFuel systemP0171System too lean (Bank 1)
GTC V84.0L, Gasoline, 500 HPFuel systemP0174System too lean (Bank 2)
GTC V84.0L, Gasoline, 500 HPEngine control moduleP0403Exhaust Gas Recirculation Circuit Malfunction
GTC V84.0L, Gasoline, 500 HPTransmissionP0776Pressure Control Solenoid B Performance or Stuck Off
Flying Spur W126.0L, Gasoline, 616 HPIgnition systemP0300Random/Multiple Cylinder Misfire Detected
Flying Spur W126.0L, Gasoline, 616 HPIgnition systemP0301Cylinder 1 Misfire Detected
Flying Spur W126.0L, Gasoline, 616 HPIgnition systemP0302Cylinder 2 Misfire Detected
Flying Spur W126.0L, Gasoline, 616 HPIgnition systemP0303Cylinder 3 Misfire Detected
Flying Spur W126.0L, Gasoline, 616 HPIgnition systemP0304Cylinder 4 Misfire Detected
Flying Spur W126.0L, Gasoline, 616 HPFuel systemP0171System too lean (Bank 1)
Flying Spur W126.0L, Gasoline, 616 HPFuel systemP0174System too lean (Bank 2)
Flying Spur W126.0L, Gasoline, 616 HPEngine control moduleP0401Exhaust Gas Recirculation Flow Insufficient Detected
Flying Spur W126.0L, Gasoline, 616 HPTransmissionP0730Incorrect Gear Ratio
Mulsanne V86.75L, Gasoline, 505 HPIgnition systemP0300Random/Multiple Cylinder Misfire Detected
Mulsanne V86.75L, Gasoline, 505 HPIgnition systemP0301Cylinder 1 Misfire Detected
Mulsanne V86.75L, Gasoline, 505 HPIgnition systemP0302Cylinder 2 Misfire Detected
Mulsanne V86.75L, Gasoline, 505 HPIgnition systemP0303Cylinder 3 Misfire Detected
Mulsanne V86.75L, Gasoline, 505 HPIgnition systemP0304Cylinder 4 Misfire Detected
Mulsanne V86.75L, Gasoline, 505 HPFuel systemP0171System too lean (Bank 1)
Mulsanne V86.75L, Gasoline, 505 HPFuel systemP0174System too lean (Bank 2)
Mulsanne V86.75L, Gasoline, 505 HPEngine control moduleP0402Exhaust Gas Recirculation Control Circuit
Mulsanne V86.75L, Gasoline, 505 HPTransmissionP0796Pressure Control Solenoid C Performance or Stuck Off
Continental GT V84.0L, Gasoline, 542 HPIgnition systemP0300Random/Multiple Cylinder Misfire Detected
Continental GT V84.0L, Gasoline, 542 HPIgnition systemP0301Cylinder 1 Misfire Detected
Continental GT V84.0L, Gasoline, 542 HPIgnition systemP0302Cylinder 2 Misfire Detected
Continental GT V84.0L, Gasoline, 542 HPIgnition systemP0303Cylinder 3 Misfire Detected
Continental GT V84.0L, Gasoline, 542 HPIgnition systemP0304Cylinder 4 Misfire Detected
Continental GT V84.0L, Gasoline, 542 HPFuel systemP0171System too lean (Bank 1)
Continental GT V84.0L, Gasoline, 542 HPFuel systemP0174System too lean (Bank 2)
Continental GT V84.0L, Gasoline, 542 HPEngine control moduleP0441Evaporative Emission Control System Incorrect Purge Flow
Continental GT V84.0L, Gasoline, 542 HPTransmissionP0722Output Speed Sensor No Signal
Continental GT W126.0L, Gasoline, 626 HPIgnition systemP0300Random/Multiple Cylinder Misfire Detected
Continental GT W126.0L, Gasoline, 626 HPIgnition systemP0301Cylinder 1 Misfire Detected
Continental GT W126.0L, Gasoline, 626 HPIgnition systemP0302Cylinder 2 Misfire Detected
Continental GT W126.0L, Gasoline, 626 HPIgnition systemP0303Cylinder 3 Misfire Detected
Continental GT W126.0L, Gasoline, 626 HPIgnition systemP0304Cylinder 4 Misfire Detected
Continental GT W126.0L, Gasoline, 626 HPFuel systemP0171System too lean (Bank 1)
Continental GT W126.0L, Gasoline, 626 HPFuel systemP0174System too lean (Bank 2)
Continental GT W126.0L, Gasoline, 626 HPEngine control moduleP0420Catalyst System Efficiency Below Threshold (Bank 1)
Continental GT W126.0L, Gasoline, 626 HPTransmissionP2711Hydraulic Power Steering Assist Control Circuit / Open
Continental Supersports6.0L, Gasoline, 621 HPIgnition systemP0300Random/Multiple Cylinder Misfire Detected
Continental Supersports6.0L, Gasoline, 621 HPIgnition systemP0301Cylinder 1 Misfire Detected
Continental Supersports6.0L, Gasoline, 621 HPIgnition systemP0302Cylinder 2 Misfire Detected
Continental Supersports6.0L, Gasoline, 621 HPIgnition systemP0303Cylinder 3 Misfire Detected
Continental Supersports6.0L, Gasoline, 621 HPIgnition systemP0304Cylinder 4 Misfire Detected
Continental Supersports6.0L, Gasoline, 621 HPFuel systemP0171System too lean (Bank 1)
Continental Supersports6.0L, Gasoline, 621 HPFuel systemP0174System too lean (Bank 2)
Continental Supersports6.0L, Gasoline, 621 HPEngine control moduleP0305Cylinder 5 Misfire Detected
Continental Supersports6.0L, Gasoline, 621 HPTransmissionP0730Incorrect Gear Ratio

Frequently Asked Questions (FAQ) About Bentley Continental Issues

What are some of the common brake problems in Bentley Continental Flying Spur models from 2020 onwards?

Some of the common brake problems in Bentley Continental Flying Spur models from 2020 onwards include brake noise, brake fade, and excessive brake wear.

What are the oil leak issues in the Bentley Continental with a 4.0-liter V8 engine?

The 4.0-liter V8 engine in the Bentley Continental has been known to develop oil leaks due to the valve cover gasket and rear main seal.

What is the timing chain tensioner failure in the 4.0-liter V8 engine of the Bentley Continental?

The timing chain tensioner in the 4.0-liter V8 engine of the Bentley Continental can fail, causing the timing chain to skip and resulting in engine damage.

What is carbon buildup in the intake system of the Bentley Continental 4.0-liter V8 engine?

Carbon buildup in the intake system of the Bentley Continental 4.0-liter V8 engine can cause reduced performance, rough idling, and increased fuel consumption.

What are some of the coolant leak issues in the Bentley Continental with a 6.0-liter W12 engine?

Some of the coolant leak issues in the Bentley Continental with a 6.0-liter W12 engine include a leaking water pump, thermostat housing, or head gasket.

What are the common ignition coil failure issues in the Bentley Continental with a 6.0-liter W12 engine?

The ignition coils in the Bentley Continental 6.0-liter W12 engine can fail, causing misfires, reduced power, and engine damage.

What are the common turbocharger failure issues in the Bentley Continental with a 6.0-liter W12 engine?

The turbochargers in the Bentley Continental 6.0-liter W12 engine can fail, resulting in a loss of power, reduced acceleration, and possible engine damage.

What are some of the oil pump failure issues in the Bentley Continental with a 6.75-liter V8 engine?

The oil pump in the Bentley Continental 6.75-liter V8 engine can fail, causing low oil pressure, engine damage, and eventual engine failure.

What is camshaft wear in the Bentley Continental 6.75-liter V8 engine?

Camshaft wear in the Bentley Continental 6.75-liter V8 engine can cause engine noise, reduced power, and engine damage.

What is carbon buildup in the intake system of the Bentley Continental 6.75-liter V8 engine?

Carbon buildup in the intake system of the Bentley Continental 6.75-liter V8 engine can cause reduced performance, rough idling, and increased fuel consumption.

How can I prevent common issues in the Bentley Continental?

Regular maintenance, including oil changes, fluid checks, and tire rotations, can help prevent common issues in the Bentley Continental. It's also important to address any issues as soon as they arise to avoid further damage.

What is the recommended maintenance schedule for the Bentley Continental?

The recommended maintenance schedule for the Bentley Continental includes oil changes every 10,000 miles, air filter replacement every 20,000 miles, and brake fluid flush every two years, among other maintenance tasks.

Should I buy a used Bentley Continental?

Buying a used Bentley Continental can be a great choice if you are looking for a luxury vehicle at a lower price. However, it's important to do your research and have the car inspected by a professional to avoid potential issues. It's also important to budget for higher maintenance costs associated with luxury vehicles.

Are there any common issues with the 6.75-liter V8 engine in the Bentley Continental?

Yes, the 6.75-liter V8 engine has been known to experience oil pump failures, camshaft wear, and carbon buildup in the intake system.

What can be done to prevent carbon buildup in the intake system?

Regular maintenance, including cleaning the intake system, can help prevent carbon buildup. Additionally, driving the vehicle more frequently and allowing the engine to fully warm up can help prevent buildup.

What should I do if I experience an oil leak in my Bentley Continental?

It is important to address any oil leaks as soon as possible, as prolonged leaking can cause significant engine damage. Take your vehicle to a trusted mechanic or dealership to have it diagnosed and repaired.

Are there any issues with the brakes on the Bentley Continental Flying Spur?

Yes, some 2020-Current models of the Flying Spur have been reported to experience brake problems, such as brake squeaking and vibrations.

What is the recommended maintenance schedule for the Bentley Continental?

Bentley recommends regular maintenance, including oil changes, brake fluid changes, and inspection of various vehicle components at specified intervals. It is important to follow the manufacturer's recommended maintenance schedule to prevent issues from arising.

Should I consider purchasing a used Bentley Continental?

If you are considering purchasing a used Bentley Continental, it is important to do your research and have the vehicle inspected by a trusted mechanic. While the vehicle can be luxurious and enjoyable to drive, it is also known to have several common issues that can be expensive to repair.

What is the most common issue with the 4.0-liter V8 engine in the Bentley Continental?

The most common issue with the 4.0-liter V8 engine in the Bentley Continental is the carbon buildup in the intake system, which can cause rough idling and reduced performance.

Which Bentley Continental models are affected by the carbon buildup issue?

The carbon buildup issue has been reported in various models with the 4.0-liter V8 engine, including the 2012-2018 Bentley Continental GT, 2013-2018 Continental GT V8 S, 2014-2018 Continental GT V8, 2014-2018 Continental GTC V8, 2016-2018 Continental GT Speed, and 2016-2018 Continental GTC Speed.

What are the common causes of oil leaks in the Bentley Continental with the 4.0-liter V8 engine?

The common causes of oil leaks in the Bentley Continental with the 4.0-liter V8 engine include faulty oil pan gaskets, damaged oil cooler lines, and worn-out valve cover gaskets.

Which models of the Bentley Continental have reported issues with the timing chain tensioner?

The timing chain tensioner issue has been reported in the 2013-2016 Bentley Continental GT, Continental GT V8 S, Continental GTC, and Continental GTC V8 S models.

What are the symptoms of a faulty timing chain tensioner in the Bentley Continental?

Symptoms of a faulty timing chain tensioner in the Bentley Continental include engine noise, check engine light, and reduced engine performance.

What is the most common issue with the 6.0-liter W12 engine in the Bentley Continental?

The most common issue with the 6.0-liter W12 engine in the Bentley Continental is ignition coil failures, which can cause misfires and engine performance issues.

Which Bentley Continental models are affected by the ignition coil failure issue?

The ignition coil failure issue has been reported in various models with the 6.0-liter W12 engine, including the 2004-2011 Bentley Continental GT, 2007-2011 Continental GTC, 2008-2011 Continental Flying Spur, and 2010-2011 Continental Supersports.

What are the common causes of coolant leaks in the Bentley Continental with the 6.0-liter W12 engine?

The common causes of coolant leaks in the Bentley Continental with the 6.0-liter W12 engine include damaged or worn-out hoses, faulty coolant pumps, and damaged radiator or expansion tanks.

Which models of the Bentley Continental have reported issues with turbocharger failures?

The turbocharger failure issue has been reported in the 2003-2012 Bentley Continental GT, 2007-2012 Continental GTC, and 2010-2012 Continental Supersports models.

What are the symptoms of a faulty turbocharger in the Bentley Continental?

Symptoms of a faulty turbocharger in the Bentley Continental include engine noise, reduced engine power, and excessive smoke from the exhaust.

What are the common causes of oil pump failures in the Bentley Continental with the 6.75-liter V8 engine?

The common causes of oil pump failures in the Bentley Continental with the 6.75-liter V8 engine include damaged or worn-out oil pumps, clogged oil passages, and low oil pressure.

Are coolant leaks common in the Bentley Continental's 6.0-liter W12 engine?

Yes, coolant leaks have been reported in the 6.0-liter W12 engine, particularly in earlier model years. This can be caused by a variety of issues, such as a cracked or damaged radiator or water pump, a faulty thermostat, or a damaged head gasket.

How can I prevent oil leaks in my Bentley Continental's 4.0-liter V8 engine?

Regular maintenance, including oil changes and inspections of the engine's gaskets and seals, can help prevent oil leaks. It is also important to address any oil leaks as soon as they are detected to prevent further damage to the engine.

What causes timing chain tensioner failures in the Bentley Continental's 4.0-liter V8 engine?

The timing chain tensioner failures in the 4.0-liter V8 engine are often caused by the failure of the hydraulic tensioner to maintain the correct tension on the timing chain. This can result in rattling or ticking noises coming from the engine and, if left unchecked, can lead to serious engine damage.

What can I do to prevent turbocharger failures in my Bentley Continental's 6.0-liter W12 engine?

Regular maintenance and inspection of the turbocharger system can help prevent failures. It is also important to avoid driving the car hard while the engine is cold, as this can cause additional stress on the turbochargers.

Can carbon buildup in the intake system of my Bentley Continental's 6.75-liter V8 engine be prevented?

While carbon buildup in the intake system is a common issue with the 6.75-liter V8 engine, it can be prevented through regular maintenance, including the use of high-quality fuel and oil, and inspections of the engine's intake system components.

What can cause camshaft wear in the Bentley Continental's 6.75-liter V8 engine?

Camshaft wear in the 6.75-liter V8 engine can be caused by a variety of factors, such as low oil pressure, insufficient lubrication, or contamination of the oil. Regular maintenance, including oil changes and inspections of the engine's oil system, can help prevent camshaft wear.

What should I do if my Bentley Continental has coolant leaks?

If your Bentley Continental is experiencing coolant leaks, it is important to take it to a certified Bentley mechanic as soon as possible. They will be able to diagnose the cause of the leaks and recommend the necessary repairs. It is important to address coolant leaks promptly, as overheating can cause significant damage to the engine.

How often should I change the oil in my Bentley Continental?

The recommended oil change interval for the Bentley Continental varies by model year and engine type. Generally, it is recommended to change the oil every 5,000 to 7,500 miles. However, it is important to refer to the owner's manual for the specific recommended maintenance schedule for your vehicle.

How can I prevent carbon buildup in my Bentley Continental's engine?

One way to prevent carbon buildup is by regularly driving the car at high speeds to burn off any buildup that may occur. Additionally, using high-quality gasoline and synthetic oil can help prevent carbon buildup. It is also important to keep up with regular maintenance, such as oil changes and air filter replacements.

What are some common issues with the 6.0-liter W12 engine in the Bentley Continental?

Some common issues with the 6.0-liter W12 engine include ignition coil failures, turbocharger failures, and coolant leaks. These issues can cause a variety of symptoms, including misfires, lack of power, and overheating. It is important to have your car inspected by a certified Bentley mechanic if you experience any of these symptoms.

How can I prevent ignition coil failures in my Bentley Continental?

One way to prevent ignition coil failures is by regularly replacing the spark plugs and ignition coils as part of the recommended maintenance schedule. It is also important to avoid harsh driving conditions, such as high-speed driving and stop-and-go traffic, which can put additional stress on the ignition system.

What should I do if I suspect my Bentley Continental has a timing chain tensioner failure?

If you suspect a timing chain tensioner failure, it is important to take your car to a certified Bentley mechanic as soon as possible. Timing chain tensioner failures can cause significant engine damage if not addressed promptly. The mechanic will be able to diagnose the issue and recommend the necessary repairs.


Brian Wong - Senior Reviews Editor of cars-directory.net

Brian Wong / Author

Brian Wong is an accomplished automotive journalist and editor with a passion for cars. With over a decade of experience in the industry, he has established himself as a trusted voice in the automotive community. Brian has written extensively about a wide range of topics in the field, from the latest trends in car design to innovative safety features and emerging technologies. As a senior reviews editor, he is responsible for test driving and analyzing the latest cars on the market, providing readers with accurate and objective reviews. His articles are widely read and respected for their depth of knowledge and analysis. Brian is committed to staying at the forefront of the latest developments in the automotive industry, and is dedicated to sharing his expertise and insights with his readers.



Updated on March 29, 2024