Common Problems with the Lincoln MKX

By Brian Wong, Reviewed by: Kurt Niebuhr, Updated on February 23, 2024
1. Introduction to Lincoln MKX and common problems
1.1. Overview of Lincoln MKX models and generations
1.2. Common issues faced by Lincoln MKX owners
2. Issues with Lincoln MKX by model year
2.1. First generation (2007-2010)
2.1.1. Engine misfires and stalling
2.1.2. Transmission problems
2.1.3. Water pump failures
2.2. Second generation (2011-2015)
2.2.1. Power steering problems
2.2.2. Engine oil leaks
2.2.3. Suspension issues
2.3. Third generation (2016-2018)
2.3.1. Infotainment system glitches
2.3.2. Brake problems
2.3.3. Electrical issues
3. Common problems by engine type
3.1. Duratec 35 V6 engine
3.1.1. Timing chain problems
3.1.2. Spark plug issues
3.1.3. High oil consumption
3.2. Cyclone V6 engine
3.2.1. Throttle body failures
3.2.2. Intake manifold issues
3.2.3. Oil leaks
4. Common issues by complectations
4.1. Premiere
4.1.1. Noisy power steering
4.1.2. Uneven tire wear
4.1.3. Rough idling
4.2. Select
4.2.1. HVAC system problems
4.2.2. Suspension noise
4.2.3. Transmission slipping
4.3. Reserve
4.3.1. Engine knocking
4.3.2. Acceleration hesitation
4.3.3. Check engine light on
5. Conclusion and recommendations
5.1. Summary of common Lincoln MKX issues
5.2. Tips for preventing and addressing issues
5.3. Recommendations for maintenance and repairs
Frequently Asked Questions about the Lincoln MKX: Issues and Solutions
Example List of Lincoln MKX Engine Error Codes and Descriptions

1. Introduction to Lincoln MKX and common problems

1.1. Overview of Lincoln MKX models and generations

The Lincoln MKX is a midsize luxury crossover SUV that was produced by the Lincoln division of Ford Motor Company between 2007 and 2018. The vehicle was marketed as a premium alternative to Ford's Edge crossover SUV, and it was known for its elegant styling, spacious interior, and advanced technology features.

Over the course of its production, the Lincoln MKX was offered in three distinct generations, each with its own set of features and upgrades. The first generation of the Lincoln MKX was produced from 2007 to 2010 and was based on the Ford CD3 platform. The vehicle was equipped with a 3.5-liter Duratec V6 engine that was capable of producing up to 265 horsepower and was mated to a six-speed automatic transmission. The first-generation MKX was available in two trim levels: the base model and the Limited edition.

The second generation of the Lincoln MKX was introduced for the 2011 model year and was based on the Ford Edge's CD4 platform. The vehicle was updated with a more powerful 3.7-liter Cyclone V6 engine that could produce up to 303 horsepower and was paired with a six-speed automatic transmission. The second-generation MKX was also equipped with new technology features, including a MyLincoln Touch infotainment system and a panoramic sunroof. The second-generation MKX was available in three different trim levels: Premiere, Select, and Reserve.

The third and final generation of the Lincoln MKX was produced from 2016 to 2018 and marked a major redesign of the vehicle. The third-generation MKX was based on the Ford CD4 platform and featured an updated exterior design, a revised interior, and a new set of technology features. The vehicle was equipped with a 3.7-liter Cyclone V6 engine that was capable of producing up to 303 horsepower and was paired with a six-speed automatic transmission. The third-generation MKX was available in four different trim levels: Premiere, Select, Reserve, and Black Label.

Despite its reputation for luxury and performance, the Lincoln MKX was not without its share of problems and issues. Some common problems faced by Lincoln MKX owners included engine misfires and stalling, transmission problems, power steering issues, engine oil leaks, and infotainment system glitches. However, these issues varied by model year, trim level, and engine type. Proper maintenance and routine servicing can help prevent and address these issues.

1.2. Common issues faced by Lincoln MKX owners

Like all vehicles, the Lincoln MKX is not immune to issues and problems that can arise during its lifespan. Some common issues faced by Lincoln MKX owners include engine problems, transmission issues, power steering failures, electrical system malfunctions, and issues with the infotainment system.

One of the most common problems experienced by Lincoln MKX owners is engine misfires and stalling. This can be caused by a variety of issues, including a malfunctioning fuel system, a faulty ignition coil, or an issue with the engine control module. These issues can result in a lack of power and a rough running engine, and may even cause the engine to stall while driving.

Another common issue faced by Lincoln MKX owners is transmission problems. This can include slipping gears, rough shifting, and failure of the transmission to engage properly. These issues can be caused by a worn clutch or a malfunctioning transmission control module, and can be costly to repair.

Power steering issues are another common problem faced by Lincoln MKX owners. This can include power steering pump failures, leaks in the power steering system, and problems with the steering rack. These issues can cause the steering to become stiff or unresponsive, which can be dangerous while driving.

Electrical system malfunctions are also a common problem faced by Lincoln MKX owners. This can include issues with the battery, alternator, or starter, which can result in a failure to start the vehicle. Additionally, issues with the wiring or fuses can cause problems with the vehicle's lighting, horn, and other electrical components.

Finally, Lincoln MKX owners may also experience issues with the infotainment system, including freezing or crashing of the system, failure of the navigation system, and problems with the audio system. These issues can be caused by software glitches or hardware failures, and can be frustrating for owners who rely on these systems for their daily driving.

While these issues may be concerning for Lincoln MKX owners, many of them can be prevented or addressed through regular maintenance and servicing of the vehicle. Owners should also be aware of any recalls or service bulletins issued by the manufacturer and should take their vehicle to a certified dealer for any necessary repairs or replacements.

2. Issues with Lincoln MKX by model year

2.1. First generation (2007-2010)

2.1.1. Engine misfires and stalling

The first generation of Lincoln MKX vehicles, which were produced from 2007 to 2010, were known to experience engine misfires and stalling issues. These issues could be caused by a variety of factors, including a malfunctioning fuel system, a faulty ignition coil, or problems with the engine control module.

One of the primary causes of engine misfires in the first generation Lincoln MKX was a faulty ignition coil. This component is responsible for providing the spark that ignites the fuel in the engine, and when it fails, the engine can misfire or stall. Many owners reported experiencing these issues, and often the only solution was to replace the faulty ignition coil.

Another cause of engine misfires and stalling in the first generation Lincoln MKX was a malfunctioning fuel system. This could be caused by a clogged fuel filter or a failing fuel pump, both of which can result in a lack of fuel reaching the engine. In some cases, the fuel injectors themselves may also be the source of the problem.

Problems with the engine control module, or ECM, could also result in engine misfires and stalling in the first generation Lincoln MKX. The ECM is responsible for controlling many of the engine's functions, including fuel delivery, timing, and emissions control. If the ECM malfunctions, it can cause a range of issues, including engine misfires and stalling.

To address these issues, owners of first generation Lincoln MKX vehicles may need to have their ignition coils, fuel filters, fuel pumps, or ECMs replaced. Regular maintenance, such as oil changes and tune-ups, can also help prevent these problems from occurring. Additionally, owners should be aware of any recalls or service bulletins related to these issues and should take their vehicle to a certified dealer for any necessary repairs.

2.1.2. Transmission problems

First generation Lincoln MKX vehicles, which were produced from 2007 to 2010, were known to experience transmission problems. These issues could range from difficulty shifting gears to complete transmission failure, and were often costly to repair.

One common transmission issue reported by first generation Lincoln MKX owners was difficulty shifting gears. This could be caused by a variety of factors, including low transmission fluid levels, a faulty shift solenoid, or problems with the transmission control module. Some owners also reported a delay in shifting, particularly when accelerating from a stop.

Another transmission problem that affected some first generation Lincoln MKX vehicles was complete transmission failure. This could be caused by a variety of factors, including a cracked transmission casing or a faulty torque converter. In some cases, the transmission may need to be completely replaced in order to resolve the issue.

To address transmission problems in the first generation Lincoln MKX, owners may need to have their transmission fluid levels checked and topped off if necessary. Additionally, faulty shift solenoids or transmission control modules may need to be replaced. In cases of complete transmission failure, a replacement transmission may be necessary.

Regular maintenance, such as regular transmission fluid changes, can help prevent transmission problems from occurring. Additionally, owners should be aware of any recalls or service bulletins related to transmission issues and should take their vehicle to a certified dealer for any necessary repairs.

2.1.3. Water pump failures

First generation Lincoln MKX vehicles, which were produced from 2007 to 2010, were known to experience water pump failures. These failures could cause engine overheating and damage if not addressed promptly.

Water pumps are an essential component of the vehicle's cooling system, as they help circulate coolant throughout the engine. If the water pump fails, the engine can quickly overheat, which can cause significant damage to engine components.

One common sign of a failing water pump is a coolant leak. This can be caused by a damaged water pump housing or a failed water pump seal. In some cases, the water pump impeller can become damaged or corroded, which can also lead to overheating and engine damage.

To address water pump failures in the first generation Lincoln MKX, owners may need to have their water pump replaced. It's important to address any leaks or other signs of water pump failure promptly to prevent engine damage.

Regular maintenance, such as regular coolant changes and inspections of the water pump and cooling system, can help prevent water pump failures from occurring. Additionally, owners should be aware of any recalls or service bulletins related to water pump issues and should take their vehicle to a certified dealer for any necessary repairs.

2.2. Second generation (2011-2015)

2.2.1. Power steering problems

Second generation Lincoln MKX vehicles, which were produced from 2011 to 2015, were known to experience power steering problems. These problems could cause difficulty steering and potentially result in a loss of control while driving.

Power steering systems help make steering easier and more precise, but they rely on a series of interconnected components that must work together seamlessly. If any of these components fail or malfunction, the power steering system can become compromised, leading to problems with steering.

One common issue with the second generation Lincoln MKX was a faulty power steering pump. This could cause power steering fluid to leak out of the pump, leading to a loss of power steering assistance. This can make it difficult to turn the vehicle, especially at low speeds or while parking.

In addition to power steering pump failures, second generation Lincoln MKX vehicles were also known to experience problems with the power steering control module. This module is responsible for communicating with the power steering pump and regulating its operation. If the module fails, it can cause intermittent or complete loss of power steering assistance.

To address power steering problems in the second generation Lincoln MKX, owners may need to have their power steering pump or control module replaced. Regular maintenance, such as fluid checks and replacements, can also help prevent power steering problems from occurring.

It's important to address any power steering issues promptly to ensure safe operation of the vehicle. Owners should be aware of any recalls or service bulletins related to power steering problems and should take their vehicle to a certified dealer for any necessary repairs.

2.2.2. Engine oil leaks

Second generation Lincoln MKX vehicles, which were produced from 2011 to 2015, were known to experience engine oil leaks. These leaks could occur for a variety of reasons and could potentially cause damage to the engine if left unaddressed.

Engine oil is essential for lubricating the internal components of the engine and reducing friction and heat. When engine oil leaks, it can lead to reduced oil pressure, overheating, and potential engine failure.

One common cause of engine oil leaks in the second generation Lincoln MKX was a faulty oil pan gasket. The oil pan gasket seals the oil pan to the bottom of the engine and can wear out over time, leading to oil leaks. Another potential cause of engine oil leaks was a faulty valve cover gasket. The valve cover gasket seals the valve cover to the top of the engine and can also wear out over time, leading to oil leaks.

To address engine oil leaks in the second generation Lincoln MKX, owners may need to have their oil pan gasket or valve cover gasket replaced. Regular maintenance, such as oil changes and inspections, can also help prevent engine oil leaks from occurring.

It's important to address any engine oil leaks promptly to prevent potential engine damage or failure. Owners should be aware of any recalls or service bulletins related to engine oil leaks and should take their vehicle to a certified dealer for any necessary repairs.

2.2.3. Suspension issues

The second generation Lincoln MKX, produced from 2011 to 2015, was also known to experience suspension issues. These issues could affect the vehicle's handling and ride comfort, and if left unaddressed, could potentially lead to safety concerns.

One common issue with the suspension of the second generation Lincoln MKX was the failure of the front strut assemblies. The strut assembly is a key component of the suspension system and is responsible for absorbing shocks and vibrations from the road. Over time, the strut assembly can wear out and fail, leading to a rougher ride, reduced handling, and potential safety hazards.

Another potential issue with the suspension system in the second generation Lincoln MKX was worn out ball joints. Ball joints are critical components that connect the suspension to the steering system, allowing for smooth and controlled movement of the vehicle. If the ball joints wear out or become damaged, they can cause a variety of suspension problems, including uneven tire wear, steering problems, and potential safety hazards.

To address suspension issues in the second generation Lincoln MKX, owners may need to have their front strut assemblies or ball joints replaced. Regular maintenance, such as tire rotations and inspections, can also help prevent suspension issues from occurring.

Owners should be aware of any recalls or service bulletins related to suspension issues and should take their vehicle to a certified dealer for any necessary repairs. Addressing suspension issues promptly can help ensure the vehicle's safety and prevent further damage to the suspension system.

2.3. Third generation (2016-2018)

2.3.1. Infotainment system glitches

The Lincoln MKX third generation (2016-2018) saw a range of improvements to the infotainment system, including a larger touchscreen and the addition of Apple CarPlay and Android Auto. However, there were still some reported issues with the system.

One of the most common problems with the infotainment system in the third generation Lincoln MKX was glitches or freezing. Some owners reported that the system would freeze, requiring a restart, while others experienced issues with the GPS navigation, which would become inaccurate or stop working altogether.

Another issue reported by some owners was the failure of the Bluetooth system to connect properly to their phones, making it difficult or impossible to make or receive calls through the car's audio system.

In some cases, these issues were resolved through software updates, but in other cases, the entire infotainment system needed to be replaced. It's worth noting that these issues were not experienced by all Lincoln MKX owners and were not present in every car, but they were common enough to warrant attention.

Overall, the third generation Lincoln MKX's infotainment system was a significant improvement over previous generations, but there were still some issues that needed to be addressed. Lincoln continued to refine the system in subsequent models, so newer models may not experience the same problems.

2.3.2. Brake problems

Lincoln MKX owners in the third generation models (2016-2018) have reported several issues with the brake system. One common problem is premature brake wear. Some drivers have reported that their brakes wear out much faster than they should, requiring more frequent replacements. This can be a safety hazard, as worn-out brakes can compromise the vehicle's stopping power.

Another issue reported by some MKX owners is brake noise. This may be a result of worn brake pads or rotors, which can create a grinding or squealing sound when the brakes are applied. Additionally, some drivers have experienced a pulsating sensation when braking, which can indicate warped brake rotors.

A third issue related to the brake system in the third generation MKX is the brake booster vacuum pump. Some drivers have reported that the pump can fail, leading to reduced braking power and potentially causing accidents. The issue may be accompanied by warning lights on the dashboard, such as the ABS or brake warning light.

It's important for MKX owners to address any brake problems promptly to ensure their safety on the road. Regular brake inspections and maintenance can help prevent premature wear and other issues. If any brake problems are noticed, it's recommended to have them diagnosed and repaired by a qualified mechanic.

2.3.3. Electrical issues

Third-generation Lincoln MKX models (2016-2018) have been reported to have various electrical issues. Some owners have reported problems with the vehicle's battery draining quickly, even when the vehicle is not in use. This can be caused by a parasitic draw, which is an electrical issue that causes the battery to continue to discharge even when the vehicle is not in use. Some owners have also reported problems with the vehicle's electrical system, including issues with the vehicle's computer, sensors, and wiring.

Another common electrical issue reported by Lincoln MKX owners is with the vehicle's touchscreen infotainment system. Some owners have reported that the system will freeze, not respond to touch inputs, or even crash and reboot while driving. This can be frustrating and potentially dangerous if the driver is relying on the system for navigation or other important functions.

In addition, some owners have reported issues with the vehicle's lighting system, including problems with the headlights and taillights. This can include bulbs burning out frequently or issues with the wiring that can cause the lights to flicker or not work at all.

Electrical issues can be difficult to diagnose and repair, and may require the expertise of a qualified mechanic. Some owners have reported having to replace multiple components in the electrical system to fix the issue, which can be costly and time-consuming. If you experience any electrical issues with your Lincoln MKX, it's important to have them inspected and repaired by a qualified professional to ensure the safety and reliability of your vehicle.

3. Common problems by engine type

3.1. Duratec 35 V6 engine

3.1.1. Timing chain problems

One of the most common problems reported by Lincoln MKX owners is related to the Duratec 35 V6 engine's timing chain. The Duratec 35 is a powerful engine with a lot of potential, but it has been known to experience issues with its timing chain.

The timing chain is responsible for ensuring that the engine's pistons and valves work in harmony, and any issue with this component can cause major problems for the engine's performance. Symptoms of timing chain problems in the Duratec 35 engine can include rough idling, misfires, loss of power, and even engine stalling.

One of the main reasons why timing chain problems occur in the Duratec 35 engine is due to wear and tear over time. As the engine ages and the mileage increases, the timing chain can stretch, causing it to become loose and ultimately fail. Lack of proper maintenance, including regular oil changes, can also lead to timing chain problems in the Duratec 35 engine.

If you suspect that your Lincoln MKX's Duratec 35 engine is experiencing timing chain problems, it's important to have it inspected and repaired as soon as possible. Ignoring these issues can lead to more severe damage to the engine, which can be costly to repair or even require engine replacement. A certified mechanic can diagnose the issue and recommend the appropriate repair, which may include replacing the timing chain and other components such as the timing chain guides and tensioners.

It's important to note that while timing chain problems in the Duratec 35 engine are common, not all engines will experience this issue. Regular maintenance, including timely oil changes and inspections, can help prevent or catch timing chain problems early on. Additionally, using high-quality oils and fluids can also help extend the life of your Lincoln MKX's engine and reduce the risk of timing chain issues.

3.1.2. Spark plug issues

The Lincoln MKX equipped with the Duratec 35 V6 engine has also been known to have some issues with spark plugs. The issue is usually related to the thread design of the spark plugs, which can lead to them becoming stuck in the cylinder head. This can make it difficult to remove them during routine maintenance or replacement, and may even result in them breaking off in the cylinder head.

To prevent this issue, Lincoln released a technical service bulletin (TSB) in 2009 recommending the use of an updated spark plug design with a revised thread design that is less prone to sticking. The TSB also provided instructions for removing stuck or broken spark plugs, which can be a time-consuming and expensive process.

Owners of Lincoln MKX vehicles equipped with the Duratec 35 V6 engine should be aware of this issue and consider having their spark plugs replaced with the updated design to prevent potential problems down the line. It is also recommended to have routine maintenance performed by a certified technician to ensure proper upkeep of the vehicle.

3.1.3. High oil consumption

One common problem that some Lincoln MKX owners have experienced is high oil consumption. This issue has been reported in models equipped with the Duratec 35 V6 engine. Some drivers have reported that their vehicles consume more oil than they would expect, requiring them to add more oil in between oil changes.

There are a few potential reasons for this issue. One possibility is that the engine may have worn piston rings, which can allow oil to leak into the combustion chamber and burn off, leading to higher oil consumption. Another possibility is that there may be a problem with the PCV (positive crankcase ventilation) valve, which is responsible for regulating the amount of air and oil vapors that are circulated back into the engine. A faulty PCV valve can lead to increased oil consumption.

If you notice that your Lincoln MKX is consuming more oil than usual, it's important to have the vehicle inspected by a qualified mechanic. They can perform a diagnostic test to determine the cause of the issue and recommend the necessary repairs or maintenance. In some cases, fixing the problem may be as simple as replacing a faulty PCV valve or performing an engine flush to remove built-up sludge and debris. However, in more severe cases, the engine may require more extensive repairs or even replacement.

3.2. Cyclone V6 engine

3.2.1. Throttle body failures

The Lincoln MKX equipped with the Cyclone V6 engine has also experienced some common issues, including throttle body failures. Symptoms of a failing throttle body can include poor acceleration, rough idling, and stalling. These issues can be caused by a faulty electronic throttle control or a dirty throttle body. In some cases, the entire throttle body may need to be replaced.

Owners have reported experiencing these issues in various model years of the Lincoln MKX, although it seems to be more common in the third generation (2016-2018) models. Some drivers have reported that their vehicles have gone into "limp mode" while driving due to the throttle body failure, which can be a dangerous situation.

To prevent throttle body failures, it's important to regularly maintain the engine and have it inspected by a qualified mechanic. Keeping the air filter clean and ensuring the engine oil is changed at the recommended intervals can also help prevent issues with the throttle body. In some cases, a software update may be available to address any electronic issues with the throttle control system.

If you're experiencing any of the symptoms associated with throttle body failure in your Lincoln MKX, it's important to have it diagnosed and repaired by a professional mechanic as soon as possible to prevent further damage to the engine.

3.2.2. Intake manifold issues

One of the common problems with the Lincoln MKX engine equipped with the Cyclone V6 engine is issues with the intake manifold. The intake manifold is an essential component of the engine that distributes the air/fuel mixture to the combustion chambers for combustion. However, over time, the plastic manifold can develop cracks, which leads to a vacuum leak.

A vacuum leak can cause several problems, including rough idling, stalling, and poor acceleration. The engine may also produce a hissing sound from under the hood, indicating the presence of a vacuum leak. Additionally, the Check Engine Light may come on, and the engine may experience a decrease in fuel efficiency.

To fix this problem, the intake manifold may need to be replaced. However, it's important to address the issue promptly to avoid further damage to the engine. It's recommended to have a certified mechanic diagnose and repair any issues with the intake manifold to ensure that the repair is done correctly. Regular maintenance and inspections can also help prevent issues with the intake manifold from occurring.

3.2.3. Oil leaks

The Lincoln MKX has also experienced some common problems with its Cyclone V6 engine, particularly regarding oil leaks. Owners have reported oil leaking from the engine onto the ground, which can be caused by a variety of issues, such as a faulty valve cover gasket or oil pan gasket. These leaks can be difficult to diagnose and repair, often requiring significant engine disassembly. Some owners have also reported leaks in the timing chain cover or rear main seal, which can lead to more severe engine problems if not addressed promptly. If you notice any oil spots under your Lincoln MKX or experience a sudden drop in oil levels, it is important to have it inspected by a qualified mechanic to prevent further damage to the engine.

4. Common issues by complectations

4.1. Premiere

4.1.1. Noisy power steering

The Lincoln MKX is a luxury SUV that has been produced in three generations, with different engines and features. One of the common issues reported with some of the MKX's complectations, specifically the Premiere, is a noisy power steering.

The power steering system is responsible for making the vehicle easy to steer, especially at low speeds. When the power steering system malfunctions, the steering may become heavy and difficult to turn. In some cases, it may also produce a whining noise.

Owners of some Lincoln MKX models with Premiere complectation have reported a noisy power steering system. The issue is often caused by air getting trapped in the power steering system, which can cause the pump to make a whining noise when the steering wheel is turned. In some cases, the issue may also be caused by a faulty power steering pump or a leak in the power steering system.

To fix the noisy power steering issue, Lincoln dealerships often recommend flushing and bleeding the power steering system to remove any air bubbles. In some cases, the power steering pump may also need to be replaced if it is found to be faulty. Regular maintenance of the power steering system, such as replacing the power steering fluid and checking for leaks, can also help prevent this issue from occurring.

4.1.2. Uneven tire wear

Uneven tire wear is a common issue faced by some Lincoln MKX owners, particularly those with the Premiere trim. This problem is often attributed to misalignment or improper tire inflation, causing the tire tread to wear out unevenly.

Tires can become misaligned due to various reasons, such as hitting potholes or curbs, which can throw off the vehicle's alignment. Additionally, over time, the suspension and steering components of the vehicle can wear out, leading to misalignment. When the tires are not properly aligned, the tread wears unevenly, and certain areas of the tire experience more wear than others. This can lead to a rough ride, decreased handling, and reduced tire life.

Another possible cause of uneven tire wear is improper tire inflation. When the tire pressure is too high or too low, the tire's contact with the road changes, causing uneven wear. This can also lead to reduced fuel efficiency, decreased traction, and an increased risk of blowouts.

To prevent uneven tire wear, Lincoln MKX owners should regularly check their tire pressure and alignment. They should also have their suspension and steering components inspected regularly to ensure they are in good working condition. If uneven tire wear is detected, the tires should be rotated and balanced to ensure even wear. If the problem persists, it may be necessary to have the alignment checked and adjusted by a professional mechanic.

4.1.3. Rough idling

The Lincoln MKX is a mid-size luxury crossover SUV that has been produced since 2007. Among the common issues experienced by the vehicle, rough idling is a problem that has been reported by drivers with the Premiere trim level. Rough idling can occur for a variety of reasons, including problems with the fuel system, ignition system, or air intake system. In some cases, the engine may also produce unusual sounds or vibrations when idling roughly.

One of the main causes of rough idling is a problem with the fuel system. This can include clogged or dirty fuel injectors, a malfunctioning fuel pressure regulator, or a faulty fuel pump. Issues with the ignition system, such as a worn spark plug or damaged ignition coil, can also cause rough idling. Additionally, air intake system problems, such as a dirty air filter or a malfunctioning idle control valve, can contribute to rough idling.

Drivers with the Premiere trim level of the Lincoln MKX have reported experiencing rough idling, and it is important to have any issues diagnosed and repaired as soon as possible to prevent further damage to the engine. Regular maintenance and prompt repairs can help keep the Lincoln MKX running smoothly and reliably.

4.2. Select

4.2.1. HVAC system problems

The HVAC (Heating, Ventilation, and Air Conditioning) system of the Lincoln MKX can experience some common problems in the Select trim level. One of the issues is related to the temperature control system. Some drivers have reported that the temperature cannot be regulated properly, leading to either too hot or too cold air blowing out of the vents. This can make driving uncomfortable, especially during extreme weather conditions.

Another issue with the HVAC system is related to the air conditioning system. Some drivers have reported that the A/C system is not blowing cold air, even when the temperature is set to the lowest setting. This can be a frustrating problem, especially during the summer months when the temperatures are high.

Lastly, some drivers have reported that the blower motor is not working correctly. This can lead to reduced airflow through the vents or no airflow at all, which can be a significant safety issue. If the blower motor is not working correctly, it can also cause the A/C or heating system to malfunction, which can lead to further problems with the HVAC system.

Overall, these issues with the HVAC system in the Lincoln MKX Select trim level can be frustrating for drivers, especially during extreme weather conditions. If you experience any of these issues, it's essential to have them diagnosed and repaired by a certified mechanic to ensure that the HVAC system is functioning correctly.

4.2.2. Suspension noise

Lincoln MKX owners have reported issues with suspension noise, especially those with the Select trim level. The noises can range from squeaks and rattles to clunks and thumps, which can be heard while driving on rough roads or turning. These noises can be caused by worn-out suspension components, including bushings, ball joints, and strut mounts.

Some owners have reported that replacing these components has solved the issue, while others have had to replace the entire suspension system. However, some owners have continued to experience suspension noise even after these repairs.

If you're experiencing suspension noise in your Lincoln MKX, it's important to have it checked by a professional mechanic as soon as possible. Ignoring the problem can lead to further damage to the suspension components, which can be costly to repair.

4.2.3. Transmission slipping

The Lincoln MKX is a luxury crossover SUV that is equipped with advanced features and technologies. However, like any other vehicle, it may also experience certain issues. One common problem that some owners have reported is transmission slipping, particularly in the Select trim level.

Transmission slipping occurs when the transmission fails to engage properly, causing a delay in acceleration or a sudden loss of power. This can be caused by a variety of factors, including worn out or damaged transmission components, low transmission fluid levels, or a faulty transmission control module.

In the Lincoln MKX, transmission slipping has been reported in vehicles equipped with the 6-speed automatic transmission. Some owners have reported that their vehicles have experienced delayed shifting, erratic shifting, or complete transmission failure. In some cases, the issue can be resolved by replacing the transmission control module or performing a transmission fluid flush and fill. However, in other cases, a complete transmission overhaul or replacement may be necessary.

If you are experiencing transmission slipping in your Lincoln MKX, it is important to have the vehicle inspected by a qualified mechanic as soon as possible. Ignoring the issue can lead to further damage and more costly repairs down the line. Additionally, make sure to keep up with regular maintenance, including transmission fluid changes, to help prevent transmission issues from occurring in the first place.

4.3. Reserve

4.3.1. Engine knocking

The Lincoln MKX Reserve trim level comes with a powerful 2.7-liter twin-turbocharged V6 engine. However, some owners of this trim level have reported experiencing engine knocking or pinging noises. Engine knocking is an undesirable sound that occurs when the air-fuel mixture in the cylinders explodes at the wrong time. This can cause damage to the engine if left unchecked.

One of the possible causes of engine knocking in the Lincoln MKX Reserve could be the quality of the fuel being used. Using low-quality fuel can cause pre-ignition, which results in engine knocking. Another possible cause is a malfunctioning knock sensor. The knock sensor is responsible for detecting engine knocking and alerting the engine control module to adjust the ignition timing to prevent it.

In some cases, engine knocking in the Lincoln MKX Reserve can also be caused by a faulty fuel injector, which can lead to improper fuel delivery to the engine. This can result in a lean air-fuel mixture, which causes the engine to work harder and produce more heat, leading to engine knocking.

Owners of the Lincoln MKX Reserve who experience engine knocking or pinging noises should have their vehicle inspected by a qualified mechanic. They may need to replace the knock sensor, fuel injector, or use higher-quality fuel to prevent the issue from recurring.

4.3.2. Acceleration hesitation

The Lincoln MKX is a luxury crossover SUV that offers a comfortable ride and a spacious interior. However, some drivers have reported acceleration hesitation issues with certain complectations, specifically the Reserve trim level. This problem can occur when the driver presses the accelerator, but the car doesn't respond as quickly as expected. The engine may rev but the car doesn't accelerate as smoothly as it should. This can be concerning for drivers who rely on their vehicle for daily commutes or long road trips.

The acceleration hesitation issue can be caused by a number of factors, including a faulty throttle body, damaged fuel injectors, or a clogged fuel filter. It is also possible that the problem is related to the transmission, such as a slipping clutch or delayed shift response. Regardless of the underlying cause, the acceleration hesitation issue can affect the overall driving experience and lead to a decrease in confidence in the vehicle's performance.

To address acceleration hesitation issues, it is important to bring the Lincoln MKX to a qualified mechanic for a diagnostic check. The mechanic can run tests to determine the root cause of the problem and make necessary repairs. It is also recommended to follow the manufacturer's maintenance schedule and regularly replace engine components, such as spark plugs and air filters, to ensure optimal performance and prevent potential issues.

4.3.3. Check engine light on

The Lincoln MKX is a luxury crossover SUV that has had several issues reported over the years. One common problem that has been reported by owners of the Reserve trim is the check engine light coming on. This can be caused by various reasons, such as a malfunctioning sensor, a faulty oxygen sensor, or a loose gas cap. It is important to take the vehicle to a qualified mechanic or dealership to diagnose the issue and address it promptly to avoid further damage to the vehicle's engine or emission control system.

In some cases, the check engine light may come on and go off intermittently, which can be frustrating for owners. This may indicate an issue with the vehicle's computer system or a faulty sensor that is not consistently detecting the problem. It is important to have the issue addressed even if the light goes off as ignoring the issue could lead to further damage or decreased fuel efficiency.

The check engine light is a warning sign that should not be ignored, as it can indicate a range of issues that can affect the vehicle's performance, fuel efficiency, and overall longevity. It is important to have the vehicle regularly serviced and to address any issues promptly to avoid further damage and potentially expensive repairs down the line.

5. Conclusion and recommendations

5.1. Summary of common Lincoln MKX issues

The Lincoln MKX has been a popular luxury crossover SUV since its introduction in 2007. While it has received positive reviews for its comfort, handling, and spacious interior, like any vehicle, it has its fair share of common issues.

One of the most common problems with the Lincoln MKX is the timing chain issues in the Duratec 35 V6 engine, which can cause engine damage and failure. Another issue with this engine is high oil consumption, which can lead to engine performance issues and potential damage.

The Cyclone V6 engine used in some MKX models is known for throttle body failures, intake manifold issues, and oil leaks. These problems can cause engine performance issues and potential engine damage if not addressed.

In terms of complectations, the Premiere model has been known to experience noisy power steering, uneven tire wear, and rough idling. The Select model has had HVAC system problems and suspension noise issues, while the Reserve model has experienced engine knocking, acceleration hesitation, and check engine light on.

If you own a Lincoln MKX, it's important to keep up with regular maintenance and address any issues promptly to avoid further damage or costly repairs. It's recommended to have the vehicle inspected by a qualified mechanic at regular intervals to catch any potential issues early. In some cases, regular oil changes and other preventative maintenance may help to prevent or mitigate some of the common issues with the Lincoln MKX.

5.2. Tips for preventing and addressing issues

If you own a Lincoln MKX or are planning to purchase one, it is important to know how to prevent and address common issues. Here are some tips:

1. Regular maintenance: The most important thing you can do is to stay up to date on regular maintenance, including oil changes, tire rotations, and fluid checks. This will help prevent many of the common issues mentioned above.

2. Address issues promptly: If you do notice any of the above issues, it is important to address them promptly. Ignoring them can lead to more severe problems and more costly repairs down the road.

3. Use high-quality parts and fluids: When replacing parts or fluids, be sure to use high-quality options. This can help prevent issues and ensure your vehicle runs smoothly.

4. Keep an eye on warning lights: If a warning light appears on your dashboard, do not ignore it. It is important to have it diagnosed as soon as possible to prevent further damage.

5. Follow manufacturer guidelines: Be sure to follow the manufacturer guidelines for your vehicle. This includes recommended maintenance schedules, tire pressures, and fuel types.

6. Consider extended warranties: If you are purchasing a used Lincoln MKX, consider investing in an extended warranty. This can help protect you from unexpected repair costs.

By following these tips, you can help prevent and address common issues with your Lincoln MKX. Remember, regular maintenance and prompt attention to any issues can help ensure your vehicle runs smoothly for years to come.

5.3. Recommendations for maintenance and repairs

If you own a Lincoln MKX or plan to purchase one, there are some maintenance and repair recommendations to keep in mind to prevent and address common issues.

Regular maintenance is crucial for keeping your vehicle running smoothly. It's recommended to follow the manufacturer's maintenance schedule, which includes oil changes, filter replacements, and inspections of belts, hoses, and brakes. Additionally, paying attention to any unusual sounds or sensations while driving can help catch potential issues early on.

If you do encounter any of the common issues discussed earlier, it's important to address them promptly to prevent further damage. Taking your vehicle to a certified mechanic who specializes in Lincoln vehicles is recommended, as they will have the expertise and experience needed to diagnose and repair any issues.

For oil consumption issues, it's recommended to check the oil levels frequently and have the engine checked for any leaks. Throttle body failures can be prevented by regular cleaning or replacement, while intake manifold issues may require replacement of the affected parts. For HVAC system problems, it's recommended to have the system inspected and repaired by a certified mechanic.

To address suspension noise, replacing worn-out components such as shocks and struts may be necessary. Addressing transmission slipping issues may involve a fluid change or transmission repair, while engine knocking and acceleration hesitation may require replacement of worn-out parts or repairs to the fuel system.

Overall, staying up-to-date with regular maintenance and addressing issues promptly can help prevent and address common issues with the Lincoln MKX.

Example List of Lincoln MKX Engine Error Codes and Descriptions

Engine Code/NameEngine specs (l,fuel,hp)Part of carError codeDescription
2.7L EcoBoost V62.7L, Gasoline, 335 hpEngineP0171System too lean
2.7L EcoBoost V62.7L, Gasoline, 335 hpEngineP0174System too rich
2.7L EcoBoost V62.7L, Gasoline, 335 hpEngineP0300Random/multiple cylinder misfire detected
2.7L EcoBoost V62.7L, Gasoline, 335 hpEngineP0302Cylinder 2 misfire detected
2.7L EcoBoost V62.7L, Gasoline, 335 hpEngineP0304Cylinder 4 misfire detected
2.7L EcoBoost V62.7L, Gasoline, 335 hpEngineP0306Cylinder 6 misfire detected
2.7L EcoBoost V62.7L, Gasoline, 335 hpEngineP1336Crankshaft position variation not learned
2.7L EcoBoost V62.7L, Gasoline, 335 hpEngineP1351Ignition coil control circuit
2.7L EcoBoost V62.7L, Gasoline, 335 hpEngineP2111Throttle actuator control system - stuck open
2.7L EcoBoost V62.7L, Gasoline, 335 hpEngineP2138Throttle/Pedal position sensor/switch D/E voltage correlation
3.7L Ti-VCT V63.7L, Gasoline, 303 hpEngineP0012'A' camshaft position - timing over-retarded
3.7L Ti-VCT V63.7L, Gasoline, 303 hpEngineP0022'B' camshaft position - timing over-retarded
3.7L Ti-VCT V63.7L, Gasoline, 303 hpEngineP0171System too lean
3.7L Ti-VCT V63.7L, Gasoline, 303 hpEngineP0174System too rich
3.7L Ti-VCT V63.7L, Gasoline, 303 hpEngineP0300Random/multiple cylinder misfire detected
3.7L Ti-VCT V63.7L, Gasoline, 303 hpEngineP0302Cylinder 2 misfire detected
3.7L Ti-VCT V63.7L, Gasoline, 303 hpEngineP0304Cylinder 4 misfire detected
3.7L Ti-VCT V63.7L, Gasoline, 303 hpEngineP1131Lack of HO2S-11 switch, indicates lean
3.7L Ti-VCT V63.7L, Gasoline, 303 hpEngineP1151Lack of HO2S-21 switch, indicates lean
3.7L Ti-VCT V63.7L, Gasoline, 303 hpEngineP2111Throttle actuator control system - stuck open
3.5L GTDI V63.5L, Gasoline, 365 hpEngineP0171System too lean
3.5L GTDI V63.5L, Gasoline, 365 hpEngineP0174System too rich
3.5L GTDI V63.5L, Gasoline, 365 hpEngineP0300Random/multiple cylinder misfire detected
3.5L GTDI V63.5L, Gasoline, 365 hpEngineP0302Cylinder 2 misfire detected
3.5L GTDI V63.5L, Gasoline, 365 hpEngineP0304Cylinder 4 misfire detected
3.5L GTDI V63.5L, Gasoline, 365 hpEngineP0306Cylinder 6 misfire detected
3.5L GTDI V63.5L, Gasoline, 365 hpEngineP0316Misfire detected on startup
3.5L GTDI V63.5L, Gasoline, 365 hpEngineP0341Camshaft position sensor circuit range/performance
3.5L GTDI V63.5L, Gasoline, 365 hpEngineP0351Ignition coil A primary/secondary circuit
2.7L GTDI EcoBoost2.7L, Gasoline, 335 hpEngineP0171System too lean
2.7L GTDI EcoBoost2.7L, Gasoline, 335 hpEngineP0174System too rich
2.7L GTDI EcoBoost2.7L, Gasoline, 335 hpEngineP0300Random/multiple cylinder misfire detected
2.7L GTDI EcoBoost2.7L, Gasoline, 335 hpEngineP0302Cylinder 2 misfire detected
2.7L GTDI EcoBoost2.7L, Gasoline, 335 hpEngineP0304Cylinder 4 misfire detected
2.7L GTDI EcoBoost2.7L, Gasoline, 335 hpEngineP0306Cylinder 6 misfire detected
2.7L GTDI EcoBoost2.7L, Gasoline, 335 hpEngineP0316Misfire detected on startup
2.7L GTDI EcoBoost2.7L, Gasoline, 335 hpEngineP0341Camshaft position sensor circuit range/performance
2.7L GTDI EcoBoost2.7L, Gasoline, 335 hpEngineP0351Ignition coil A primary/secondary circuit
2.0L GTDI EcoBoost2.0L, Gasoline, 245 hpEngineP0171System too lean
2.0L GTDI EcoBoost2.0L, Gasoline, 245 hpEngineP0174System too rich
2.0L GTDI EcoBoost2.0L, Gasoline, 245 hpEngineP0300Random/multiple cylinder misfire detected
2.0L GTDI EcoBoost2.0L, Gasoline, 245 hpEngineP0302Cylinder 2 misfire detected
2.0L GTDI EcoBoost2.0L, Gasoline, 245 hpEngineP0304Cylinder 4 misfire detected
2.0L GTDI EcoBoost2.0L, Gasoline, 245 hpEngineP0306Cylinder 6 misfire detected
2.0L GTDI EcoBoost2.0L, Gasoline, 245 hpEngineP0316Misfire detected on startup
2.0L GTDI EcoBoost2.0L, Gasoline, 245 hpEngineP0341Camshaft position sensor circuit range/performance
2.0L GTDI EcoBoost2.0L, Gasoline, 245 hpEngineP0351Ignition coil A primary/secondary circuit
3.7L Ti-VCT V63.7L, Gasoline, 300 hpEngineP0171System too lean
3.7L Ti-VCT V63.7L, Gasoline, 300 hpEngineP0174System too rich
3.7L Ti-VCT V63.7L, Gasoline, 300 hpEngineP0300Random/multiple cylinder misfire detected
3.7L Ti-VCT V63.7L, Gasoline, 300 hpEngineP0302Cylinder 2 misfire detected
3.7L Ti-VCT V63.7L, Gasoline, 300 hpEngineP0304Cylinder 4 misfire detected
3.7L Ti-VCT V63.7L, Gasoline, 300 hpEngineP0306Cylinder 6 misfire detected
3.7L Ti-VCT V63.7L, Gasoline, 300 hpEngineP0316Misfire detected on startup
3.7L Ti-VCT V63.7L, Gasoline, 300 hpEngineP0341Camshaft position sensor circuit range/performance
3.7L Ti-VCT V63.7L, Gasoline, 300 hpEngineP0351Ignition coil A primary/secondary circuit
3.5L EcoBoost V63.5L, Gasoline, 365 hpEngineP0171System too lean
3.5L EcoBoost V63.5L, Gasoline, 365 hpEngineP0174System too rich
3.5L EcoBoost V63.5L, Gasoline, 365 hpEngineP0300Random/multiple cylinder misfire detected
3.5L EcoBoost V63.5L, Gasoline, 365 hpEngineP0302Cylinder 2 misfire detected
3.5L EcoBoost V63.5L, Gasoline, 365 hpEngineP0304Cylinder 4 misfire detected
3.5L EcoBoost V63.5L, Gasoline, 365 hpEngineP0306Cylinder 6 misfire detected
3.5L EcoBoost V63.5L, Gasoline, 365 hpEngineP0316Misfire detected on startup
3.5L EcoBoost V63.5L, Gasoline, 365 hpEngineP0341Camshaft position sensor circuit range/performance
3.5L EcoBoost V63.5L, Gasoline, 365 hpEngineP0351Ignition coil A primary/secondary circuit
2.7L EcoBoost V62.7L, Gasoline, 335 hpEngineP0171System too lean
2.7L EcoBoost V62.7L, Gasoline, 335 hpEngineP0174System too rich
2.7L EcoBoost V62.7L, Gasoline, 335 hpEngineP0300Random/multiple cylinder misfire detected
2.7L EcoBoost V62.7L, Gasoline, 335 hpEngineP0302Cylinder 2 misfire detected
2.7L EcoBoost V62.7L, Gasoline, 335 hpEngineP0304Cylinder 4 misfire detected
2.7L EcoBoost V62.7L, Gasoline, 335 hpEngineP0306Cylinder 6 misfire detected
2.7L EcoBoost V62.7L, Gasoline, 335 hpEngineP0316Misfire detected on startup
2.7L EcoBoost V62.7L, Gasoline, 335 hpEngineP0341Camshaft position sensor circuit range/performance
2.7L EcoBoost V62.7L, Gasoline, 335 hpEngineP0351Ignition coil A primary/secondary circuit
2.7L EcoBoost V62.7L, Gasoline, 335 hpEngineP0356Ignition coil F primary/secondary circuit
2.0L EcoBoost I-42.0L, Gasoline, 245 hpEngineP0171System too lean
2.0L EcoBoost I-42.0L, Gasoline, 245 hpEngineP0174System too rich
2.0L EcoBoost I-42.0L, Gasoline, 245 hpEngineP0300Random/multiple cylinder misfire detected
2.0L EcoBoost I-42.0L, Gasoline, 245 hpEngineP0302Cylinder 2 misfire detected
2.0L EcoBoost I-42.0L, Gasoline, 245 hpEngineP0304Cylinder 4 misfire detected
2.0L EcoBoost I-42.0L, Gasoline, 245 hpEngineP0316Misfire detected on startup
2.0L EcoBoost I-42.0L, Gasoline, 245 hpEngineP0341Camshaft position sensor circuit range/performance
2.0L EcoBoost I-42.0L, Gasoline, 245 hpEngineP0351Ignition coil A primary/secondary circuit
2.0L EcoBoost I-42.0L, Gasoline, 245 hpEngineP0356Ignition coil F primary/secondary circuit
2.0L EcoBoost I-42.0L, Gasoline, 245 hpEngineP0420Catalyst system efficiency below threshold
3.7L Ti-VCT V63.7L, Gasoline, 303 hpEngineP0171System too lean
3.7L Ti-VCT V63.7L, Gasoline, 303 hpEngineP0174System too rich
3.7L Ti-VCT V63.7L, Gasoline, 303 hpEngineP0300Random/multiple cylinder misfire detected
3.7L Ti-VCT V63.7L, Gasoline, 303 hpEngineP0302Cylinder 2 misfire detected
3.7L Ti-VCT V63.7L, Gasoline, 303 hpEngineP0304Cylinder 4 misfire detected
3.7L Ti-VCT V63.7L, Gasoline, 303 hpEngineP0306Cylinder 6 misfire detected
3.7L Ti-VCT V63.7L, Gasoline, 303 hpEngineP0316Misfire detected on startup
3.7L Ti-VCT V63.7L, Gasoline, 303 hpEngineP0341Camshaft position sensor circuit range/performance
3.7L Ti-VCT V63.7L, Gasoline, 303 hpEngineP0351Ignition coil A primary/secondary circuit
3.5L GTDI V63.5L, Gasoline, 365 hpEngineP0171System too lean
3.5L GTDI V63.5L, Gasoline, 365 hpEngineP0174System too rich
3.5L GTDI V63.5L, Gasoline, 365 hpEngineP0300Random/multiple cylinder misfire detected
3.5L GTDI V63.5L, Gasoline, 365 hpEngineP0302Cylinder 2 misfire detected
3.5L GTDI V63.5L, Gasoline, 365 hpEngineP0304Cylinder 4 misfire detected
3.5L GTDI V63.5L, Gasoline, 365 hpEngineP0306Cylinder 6 misfire detected
3.5L GTDI V63.5L, Gasoline, 365 hpEngineP0316Misfire detected on startup
3.5L GTDI V63.5L, Gasoline, 365 hpEngineP0341Camshaft position sensor circuit range/performance
3.5L GTDI V63.5L, Gasoline, 365 hpEngineP0351Ignition coil A primary/secondary circuit
3.5L GTDI V63.5L, Gasoline, 365 hpEngineP0356Ignition coil F primary/secondary circuit
3.0L GTDI V63.0L, Gasoline, 400 hpEngineP0171System too lean
3.0L GTDI V63.0L, Gasoline, 400 hpEngineP0174System too rich
3.0L GTDI V63.0L, Gasoline, 400 hpEngineP0300Random/multiple cylinder misfire detected
3.0L GTDI V63.0L, Gasoline, 400 hpEngineP0302Cylinder 2 misfire detected
3.0L GTDI V63.0L, Gasoline, 400 hpEngineP0304Cylinder 4 misfire detected
3.0L GTDI V63.0L, Gasoline, 400 hpEngineP0306Cylinder 6 misfire detected
3.0L GTDI V63.0L, Gasoline, 400 hpEngineP0316Misfire detected on startup
3.0L GTDI V63.0L, Gasoline, 400 hpEngineP0341Camshaft position sensor circuit range/performance
3.0L GTDI V63.0L, Gasoline, 400 hpEngineP0351Ignition coil A primary/secondary circuit
3.0L GTDI V63.0L, Gasoline, 400 hpEngineP0356Ignition coil F primary/secondary circuit
3.0L GTDI V63.0L, Gasoline, 400 hpEngineP0365Camshaft position sensor B circuit bank 1
3.0L GTDI V63.0L, Gasoline, 400 hpEngineP0366Camshaft position sensor B circuit bank 1 range/performance
3.0L GTDI V63.0L, Gasoline, 400 hpEngineP0401Exhaust gas recirculation system flow insufficient
3.0L GTDI V63.0L, Gasoline, 400 hpEngineP0403Exhaust gas recirculation control circuit
3.0L GTDI V63.0L, Gasoline, 400 hpEngineP0404Exhaust gas recirculation control circuit range/performance
3.0L GTDI V63.0L, Gasoline, 400 hpEngineP0405Exhaust gas recirculation sensor A circuit low
3.0L GTDI V63.0L, Gasoline, 400 hpEngineP0406Exhaust gas recirculation sensor A circuit high
2.7L EcoBoost V62.7L, Gasoline, 335 hpEngineP0012"A" camshaft position timing over-retarded
2.7L EcoBoost V62.7L, Gasoline, 335 hpEngineP0016Crankshaft position/camshaft position, bank 1 sensor A correlation
2.7L EcoBoost V62.7L, Gasoline, 335 hpEngineP0106Manifold absolute pressure/barometric pressure circuit range/performance problem
2.7L EcoBoost V62.7L, Gasoline, 335 hpEngineP0107Manifold absolute pressure/barometric pressure circuit low input
2.7L EcoBoost V62.7L, Gasoline, 335 hpEngineP0108Manifold absolute pressure/barometric pressure circuit high input
2.7L EcoBoost V62.7L, Gasoline, 335 hpEngineP0113Intake air temperature sensor 1 circuit high input
2.7L EcoBoost V62.7L, Gasoline, 335 hpEngineP0116Engine coolant temperature circuit range/performance problem
2.7L EcoBoost V62.7L, Gasoline, 335 hpEngineP0117Engine coolant temperature circuit low input
2.7L EcoBoost V62.7L, Gasoline, 335 hpEngineP0118Engine coolant temperature circuit high input
3.7L Ti-VCT V63.7L, Gasoline, 300 hpEngineP0011"A" camshaft position timing over-advanced or system performance
3.7L Ti-VCT V63.7L, Gasoline, 300 hpEngineP0012"A" camshaft position timing over-retarded
3.7L Ti-VCT V63.7L, Gasoline, 300 hpEngineP0014"B" camshaft position timing over-advanced or system performance
3.7L Ti-VCT V63.7L, Gasoline, 300 hpEngineP0015"B" camshaft position timing over-retarded
3.7L Ti-VCT V63.7L, Gasoline, 300 hpEngineP0017Crankshaft position/camshaft position, bank 1 sensor B correlation
3.7L Ti-VCT V63.7L, Gasoline, 300 hpEngineP0018Crankshaft position/camshaft position, bank 2 sensor A correlation
3.7L Ti-VCT V63.7L, Gasoline, 300 hpEngineP0019Crankshaft position/camshaft position, bank 2 sensor B correlation
3.7L Ti-VCT V63.7L, Gasoline, 300 hpEngineP0031Oxygen sensor heater control circuit low, bank 1 sensor 1
3.7L Ti-VCT V63.7L, Gasoline, 300 hpEngineP0032Oxygen sensor heater control circuit high, bank 1 sensor 1
3.7L Ti-VCT V63.7L, Gasoline, 300 hpEngineP0052Oxygen sensor heater control circuit high, bank 2 sensor 1
3.7L Ti-VCT V63.7L, Gasoline, 300 hpEngineP0101Mass or volume air flow circuit range/performance problem
3.7L Ti-VCT V63.7L, Gasoline, 300 hpEngineP0102Mass or volume air flow circuit low input
3.7L Ti-VCT V63.7L, Gasoline, 300 hpEngineP0103Mass or volume air flow circuit high input
3.7L Ti-VCT V63.7L, Gasoline, 300 hpEngineP0106Manifold absolute pressure/barometric pressure circuit range/performance problem
3.7L Ti-VCT V63.7L, Gasoline, 300 hpEngineP0107Manifold absolute pressure/barometric pressure circuit low input
3.7L Ti-VCT V63.7L, Gasoline, 300 hpEngineP0108Manifold absolute pressure/barometric pressure circuit high input
3.7L Ti-VCT V63.7L, Gasoline, 300 hpEngineP0112Intake air temperature circuit low input
3.7L Ti-VCT V63.7L, Gasoline, 300 hpEngineP0113Intake air temperature circuit high input
3.7L Ti-VCT V63.7L, Gasoline, 300 hpEngineP0118Engine coolant temperature circuit high input
3.7L Ti-VCT V63.7L, Gasoline, 300 hpEngineP0120Throttle/pedal position sensor/switch "A" circuit
3.7L Ti-VCT V63.7L, Gasoline, 300 hpEngineP0121Throttle/pedal position sensor/switch "A" circuit range/performance problem
3.7L Ti-VCT V63.7L, Gasoline, 300 hpEngineP0122Throttle/pedal position sensor/switch "A" circuit low input
3.7L Ti-VCT V63.7L, Gasoline, 300 hpEngineP0123Throttle/pedal position sensor/switch "A" circuit high input
3.7L Ti-VCT V63.7L, Gasoline, 300 hpEngineP0131Oxygen sensor circuit low voltage, bank 1 sensor 1
3.7L Ti-VCT V63.7L, Gasoline, 300 hpEngineP0132Oxygen sensor circuit high voltage, bank 1 sensor 1
3.7L Ti-VCT V63.7L, Gasoline, 300 hpEngineP0133Oxygen sensor circuit slow response, bank 1 sensor 1
3.7L Ti-VCT V63.7L, Gasoline, 300 hpEngineP0141Oxygen sensor heater circuit malfunction, bank 1 sensor 2
3.7L Ti-VCT V63.7L, Gasoline, 300 hpEngineP0152Oxygen sensor circuit high voltage, bank 2 sensor 1
3.7L Ti-VCT V63.7L, Gasoline, 300 hpEngineP0153Oxygen sensor circuit slow response, bank 2 sensor 1
3.7L Ti-VCT V63.7L, Gasoline, 300 hpEngineP0154Oxygen sensor circuit no activity detected, bank 2 sensor 1
3.7L Ti-VCT V63.7L, Gasoline, 300 hpEngineP0155Oxygen sensor heater circuit malfunction, bank 2 sensor 1
3.7L Ti-VCT V63.7L, Gasoline, 300 hpEngineP0156Oxygen sensor circuit malfunction, bank 2 sensor 2
3.7L Ti-VCT V63.7L, Gasoline, 300 hpEngineP0157Oxygen sensor circuit low voltage, bank 2 sensor 2
3.7L Ti-VCT V63.7L, Gasoline, 300 hpEngineP0158Oxygen sensor circuit high voltage, bank 2 sensor 2
3.7L Ti-VCT V63.7L, Gasoline, 300 hpEngineP0159Oxygen sensor circuit slow response, bank 2 sensor 2
3.7L Ti-VCT V63.7L, Gasoline, 300 hpEngineP0221Throttle/pedal position sensor/switch "B" circuit range/performance
3.7L Ti-VCT V63.7L, Gasoline, 300 hpEngineP0222Throttle/pedal position sensor/switch "B" circuit low input
2.7L EcoBoost2.7L, Gasoline, 335 hpEngineP0120Throttle/Pedal position sensor/switch "A" circuit malfunction
2.7L EcoBoost2.7L, Gasoline, 335 hpEngineP0121Throttle/Pedal position sensor/switch "A" circuit range/performance problem
2.7L EcoBoost2.7L, Gasoline, 335 hpEngineP0122Throttle/Pedal position sensor/switch "A" circuit low input
2.7L EcoBoost2.7L, Gasoline, 335 hpEngineP0123Throttle/Pedal position sensor/switch "A" circuit high input
2.7L EcoBoost2.7L, Gasoline, 335 hpEngineP0124Throttle/Pedal position sensor/switch "A" circuit intermittent
2.7L EcoBoost2.7L, Gasoline, 335 hpEngineP0242Turbocharger/supercharger wastegate solenoid "A" circuit
2.7L EcoBoost2.7L, Gasoline, 335 hpEngineP0243Turbocharger/supercharger wastegate solenoid "A" circuit range/performance
2.7L EcoBoost2.7L, Gasoline, 335 hpEngineP0244Turbocharger/supercharger wastegate solenoid "A" circuit low
2.7L EcoBoost2.7L, Gasoline, 335 hpEngineP0245Turbocharger/supercharger wastegate solenoid "A" circuit high
3.7L V63.7L, Gasoline, 303 hpEngineP0011"A" camshaft position - timing over-advanced or system performance bank 1
3.7L V63.7L, Gasoline, 303 hpEngineP0012"A" camshaft position - timing over-retarded bank 1
3.7L V63.7L, Gasoline, 303 hpEngineP0013"B" camshaft position - actuator circuit bank 1
3.7L V63.7L, Gasoline, 303 hpEngineP0014"B" camshaft position - timing over-advanced or system performance bank 1
3.7L V63.7L, Gasoline, 303 hpEngineP0015"B" camshaft position - timing over-retarded bank 1
3.7L V63.7L, Gasoline, 303 hpEngineP0016Crankshaft position - camshaft position correlation bank 1 sensor "A"
3.7L V63.7L, Gasoline, 303 hpEngineP0017Crankshaft position - camshaft position correlation bank 1 sensor "B"
3.7L V63.7L, Gasoline, 303 hpEngineP0018Crankshaft position - camshaft position correlation bank 2 sensor "A"
3.7L V63.7L, Gasoline, 303 hpEngineP0019Crankshaft position - camshaft position correlation bank 2 sensor "B"
3.7L V63.7L, Gasoline, 303 hpEngineP0021"A" camshaft position - timing over-advanced or system performance bank 2
3.7L V63.7L, Gasoline, 303 hpEngineP0022"A" camshaft position - timing over-retarded bank 2
3.7L V63.7L, Gasoline, 303 hpEngineP0023"B" camshaft position - actuator circuit bank 2
3.7L V63.7L, Gasoline, 303 hpEngineP0024"B" camshaft position - timing over-advanced or system performance bank 2
3.7L V63.7L, Gasoline, 303 hpEngineP0025"B" camshaft position - timing over-retarded bank 2
3.7L V63.7L, Gasoline, 303 hpEngineP0026Intake valve control solenoid circuit range/performance bank 1
3.7L V63.7L, Gasoline, 303 hpEngineP0027Exhaust valve control solenoid circuit range/performance bank 1
3.7L V63.7L, Gasoline, 303 hpEngineP0028Intake valve control solenoid circuit range/performance bank 2
3.7L V63.7L, Gasoline, 303 hpEngineP0029Exhaust valve control solenoid circuit range/performance bank 2
3.7L V63.7L, Gasoline, 303 hpEngineP0031HO2S Heater Control Circuit Low Voltage Bank 1 Sensor 1
3.7L V63.7L, Gasoline, 303 hpEngineP0032HO2S Heater Control Circuit High Voltage Bank 1 Sensor 1
3.7L V63.7L, Gasoline, 303 hpEngineP0033Turbocharger or Supercharger Bypass Valve Control Circuit
3.7L V63.7L, Gasoline, 303 hpEngineP0034Turbocharger or Supercharger Bypass Valve Control Circuit Range/Performance
3.7L V63.7L, Gasoline, 303 hpEngineP0035Turbocharger or Supercharger Bypass Valve Control Circuit Low
3.7L V63.7L, Gasoline, 303 hpEngineP0036Turbocharger or Supercharger Bypass Valve Control Circuit High
3.7L V63.7L, Gasoline, 303 hpEngineP0037HO2S Heater Control Circuit Bank 1 Sensor 2
3.7L V63.7L, Gasoline, 303 hpEngineP0038HO2S Heater Control Circuit High Voltage Bank 1 Sensor 2
3.7L V63.7L, Gasoline, 303 hpEngineP0039Turbocharger or Supercharger Bypass Valve Control Circuit Performance

Frequently Asked Questions about the Lincoln MKX: Issues and Solutions

What are some common issues with the Lincoln MKX?

Some common issues reported by owners of the Lincoln MKX include transmission problems, suspension problems, oil leaks, and engine-related problems.

Are these issues more prevalent in certain years, models, or generations of the Lincoln MKX?

The specific issues and their prevalence can vary depending on the year, model, and generation of the Lincoln MKX. It is important to research and be aware of the specific problems associated with the year and model of your vehicle.

Are transmission problems a common issue with the Lincoln MKX?

Yes, some owners have reported transmission problems with their Lincoln MKX. These problems can range from slipping gears to transmission failure.

Are suspension problems a common issue with the Lincoln MKX?

Yes, some owners have reported suspension problems with their Lincoln MKX, such as loose components, misalignment, or unbalanced wheels.

What is the cost of addressing oil leaks in a Lincoln MKX?

The cost of addressing oil leaks in a Lincoln MKX can vary depending on the severity of the leak and the cause. It is recommended to take your vehicle to a certified mechanic for an accurate estimate.

Is it more cost-effective to repair these issues or buy a new vehicle?

The cost-effectiveness of repairing these issues versus buying a new vehicle will depend on the cost of repairs, the age and condition of the vehicle, and your personal preferences. It is recommended to research and compare the costs and benefits of both options before making a decision.

What is the importance of addressing these problems promptly?

Addressing these problems promptly is important to prevent further damage and potential safety hazards. Ignoring problems can lead to more expensive repairs in the future and can compromise the overall safety and performance of the vehicle.

How does regular maintenance help in avoiding these issues?

Regular maintenance can help in avoiding these issues by detecting and fixing problems early on. Keeping up with regular maintenance can also help extend the life of the vehicle and ensure its smooth operation.

What are the most common engine problems in the Lincoln MKX?

The most common engine problems reported in the Lincoln MKX include issues with the transmission, oil leaks, and component replacements. Owners have reported issues with harsh shifting, slipping gears, and the transmission failing altogether. In some cases, the engine may consume excessive amounts of oil, leading to oil leaks. Replacing components such as the transmission filter and gears can also be costly.

Are there suspension-related problems with the Lincoln MKX?

Yes, there have been reports of suspension-related problems with the Lincoln MKX. Some owners have reported issues with loose components, which can affect the alignment and balance of the vehicle. In some cases, the suspension may need to be repaired or replaced, which can be a costly repair.

What is the cost of repairing transmission problems in the Lincoln MKX?

The cost of repairing transmission problems in the Lincoln MKX can vary greatly depending on the severity of the issue and the type of repair needed. Replacing the transmission fluid, filter, or gears can cost several hundred dollars, while repairing or replacing the transmission entirely can cost several thousand dollars.

What is the cost of repairing suspension problems in the Lincoln MKX?

The cost of repairing suspension problems in the Lincoln MKX can also vary greatly depending on the severity of the issue and the type of repair needed. Tightening loose components, aligning and balancing the suspension, and replacing components can cost several hundred dollars. In some cases, the cost of repairing suspension problems can reach several thousand dollars.

Is it recommended to get regular maintenance for the Lincoln MKX to prevent problems?

Yes, it is recommended to get regular maintenance for the Lincoln MKX to prevent problems and to extend the life of the vehicle. Regular maintenance can help to catch potential problems early and address them before they become major and more costly repairs. Regular oil changes, inspections, and tune-ups can also help to ensure that the engine and suspension are running smoothly and efficiently.

How does the cost of repairing problems with the Lincoln MKX compare to the cost of buying a new vehicle?

The cost of repairing problems with the Lincoln MKX can vary greatly depending on the severity of the issue and the type of repair needed. In some cases, the cost of repairing problems can be higher than the cost of buying a new vehicle. It is important to consider both the cost of repairs and the value of the vehicle when making a decision about repairing or replacing the vehicle.

How does the reliability and durability of the Lincoln MKX compare to other vehicles in its class?

The reliability and durability of the Lincoln MKX can vary depending on the year, model, and type of engine. Overall, the Lincoln MKX is considered to be a reliable and durable vehicle. However, it is important to consider the specific issues that have been reported with the vehicle and the cost of repairs when making a decision about purchasing a Lincoln MKX.

What are the common problems with the Lincoln MKX?

Some common issues with the Lincoln MKX include problems with the transmission, suspension, and engine. Other issues reported by owners include problems with the electrical system, suspension noise, and oil leaks.

Are there any known issues with the transmission in the Lincoln MKX?

Yes, some owners have reported issues with the transmission in the Lincoln MKX, such as slipping gears, hesitations, and delayed shifting. These issues have been reported in various model years and engine types of the Lincoln MKX.

What are the common suspension problems in the Lincoln MKX?

Common suspension problems reported by owners of the Lincoln MKX include loose components, misalignment, and poor handling. In some cases, these issues have been attributed to worn or damaged suspension components, such as shocks and struts.

What engine problems have been reported in the Lincoln MKX?

Some owners of the Lincoln MKX have reported engine-related problems, including oil leaks, engine noise, and decreased performance. These issues have been reported in various model years and engine types of the Lincoln MKX.

Is the electrical system of the Lincoln MKX reliable?

Some owners of the Lincoln MKX have reported issues with the electrical system, such as flickering lights, dead batteries, and radio problems. These issues have been reported in various model years and engine types of the Lincoln MKX.

Can regular maintenance help prevent problems with the Lincoln MKX?

Regular maintenance is important for keeping your Lincoln MKX in good condition and can help prevent or reduce the severity of some common problems. This includes regular oil changes, tire rotations, and checks of the suspension and electrical system. By addressing issues promptly and keeping up with regular maintenance, you can help ensure the longevity and reliability of your Lincoln MKX.

Are the 2008-2010 Lincoln MKX models known to have transmission problems?

Yes, some 2008-2010 Lincoln MKX models have reported transmission issues such as slipping, hesitation, and rough shifting. However, it's important to note that not all MKX models from this year range have reported these problems and it's possible that individual maintenance and driving habits can impact the longevity of the transmission.

What are the common suspension problems with the Lincoln MKX?

Some common suspension issues reported by Lincoln MKX owners include creaking or clunking sounds when driving over bumps, poor handling, and uneven tire wear. These issues can be caused by a number of factors, including worn out suspension components, misaligned wheels, or imbalanced tires.

Are there known issues with the Lincoln MKX's engine?

Some Lincoln MKX owners have reported engine issues such as stalling, misfires, and decreased power. These issues can be caused by a number of factors, including faulty spark plugs, clogged air filters, or a failing mass air flow sensor. It's important to address engine problems promptly in order to prevent further damage and costly repairs.

Is the Lincoln MKX prone to oil leaks?

Yes, some Lincoln MKX models have been reported to experience oil leaks. Common causes of oil leaks include a faulty oil pan gasket, worn out valve cover gaskets, or a damaged oil cooler. It's important to address oil leaks promptly in order to prevent damage to the engine and maintain proper oil levels.

What is the average cost of repairs for common Lincoln MKX issues?

The cost of repairs for common Lincoln MKX issues can vary widely based on a number of factors such as the severity of the issue, the age and condition of the vehicle, and the cost of labor and parts in your area. On average, the cost of repairs for transmission issues can range from $1,000 to $4,000, while the cost of repairs for suspension issues can range from $500 to $2,000. The cost of repairs for engine and oil leak issues can also vary widely, with average costs ranging from $500 to $3,000.

What are the suspension-related problems in the Lincoln MKX?

The Lincoln MKX may experience suspension-related problems such as uneven tire wear, poor handling, and rattling or clunking noises while driving. This can be caused by worn suspension components such as shocks, struts, and ball joints. It is recommended to have a professional inspect the suspension and replace any worn components to ensure a smooth and comfortable ride.

Are there any common engine-related problems in the Lincoln MKX?

Yes, some common engine-related problems in the Lincoln MKX include engine oil leaks, rough idling, and a decrease in engine performance. Some models may also experience engine misfires or stalling. It is important to address these issues promptly and have a professional diagnose and repair any engine problems to avoid further damage and maintain the vehicle's performance.

How often should I have my Lincoln MKX serviced to avoid issues?

It is recommended to have your Lincoln MKX serviced every 7,500 to 10,000 miles, or at least once a year. Regular maintenance such as oil changes, tire rotations, and inspections can help prevent issues and extend the life of the vehicle. It is also important to address any issues promptly to prevent further damage and ensure the vehicle's reliability.


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 February 23, 2024