Common Issues with Citroen C4 Picasso: Causes and Fixes

By Brian Wong, Reviewed by: Kurt Niebuhr, Updated on March 29, 2024
1. Introduction to the Citroen C4 Picasso
1.1 Brief overview of the Citroen C4 Picasso
1.2 Common issues with the Citroen C4 Picasso
2. Problems by Model and Year
2.1 Citroen C4 Picasso (2006-2010)
2.2 Citroen C4 Picasso (2010-2013)
2.3 Citroen C4 Picasso (2013-2018)
3. Engine Problems
3.1 Lack of Power
3.2 Engine Overheating
3.3 Oil Leaks
4. Transmission Problems
4.1 Gearbox Failure
4.2 Clutch Problems
4.3 Transmission Fluid Leaks
5. Electrical Problems
5.1 Battery Drainage
5.2 Dashboard Warning Lights
5.3 Faulty Sensors
6. Suspension and Steering Problems
6.1 Steering Wheel Vibrations
6.2 Suspension Noise
6.3 Power Steering Failure
7. Braking Problems
7.1 Brake Pad Wear
7.2 Brake Fluid Leaks
7.3 ABS Failure
8. Common Recalls and Technical Service Bulletins
8.1 Overview of Citroen C4 Picasso Recalls
8.2 Technical Service Bulletins
9. Conclusion
9.1 Summary of Common Citroen C4 Picasso Problems
9.2 Tips for Maintaining and Avoiding Issues with Your Citroen C4 Picasso
Frequently Asked Questions (FAQ) about Citroen C4 Picasso Issues
Example List of Citroen C4 Picasso Engine Error Codes and Descriptions

1. Introduction to the Citroen C4 Picasso

1.1 Brief overview of the Citroen C4 Picasso

The Citroen C4 Picasso is a popular compact MPV produced by the French automaker Citroen. The car was first introduced in 2006 as a replacement for the Citroen Xsara Picasso. The C4 Picasso is available in both five and seven-seat configurations and is known for its spacious interior, innovative design, and comfortable ride.

The Citroen C4 Picasso features a distinctive design, with its signature panoramic windscreen providing excellent visibility for drivers and passengers. The car's interior is also well-designed, with a modern dashboard and a range of advanced features, including a large touchscreen infotainment system, parking sensors, and a reversing camera.

Under the hood, the Citroen C4 Picasso is offered with a range of petrol and diesel engines. The petrol engines include a 1.6-liter and 2.0-liter engine, while the diesel engines include a 1.6-liter, 1.8-liter, and 2.0-liter engine. Each engine is paired with either a manual or automatic transmission, depending on the trim level and model.

The Citroen C4 Picasso is known for its reliability and safety features, with Euro NCAP awarding the car a maximum five-star safety rating in its crash tests. The car also comes with a range of safety features as standard, including stability control, traction control, and multiple airbags.

Over the years, the Citroen C4 Picasso has undergone several updates and facelifts, with the second generation of the car being introduced in 2013. The newer models feature more advanced technology, improved fuel efficiency, and a range of additional features, such as adaptive cruise control and lane departure warning.

Overall, the Citroen C4 Picasso is a well-designed and reliable compact MPV that offers a comfortable ride and spacious interior. With its range of advanced features and safety technology, the car is a popular choice for families and those looking for a versatile and practical vehicle.

1.2 Common issues with the Citroen C4 Picasso

Like any car model, the Citroen C4 Picasso is not immune to problems and issues. While the car is known for its reliability and safety, there have been some common issues reported by owners over the years.

One of the most common issues with the Citroen C4 Picasso is related to the engine. Owners have reported issues with lack of power, engine overheating, and oil leaks. These problems can be caused by a range of issues, including faulty sensors, worn-out components, or engine management issues. It's important to have these issues addressed promptly to prevent further damage to the engine.

Transmission problems are also a common issue with the Citroen C4 Picasso. Some owners have reported gearbox failures, clutch problems, and transmission fluid leaks. These issues can often be caused by worn-out components or lack of proper maintenance. Regular servicing and timely repairs can help prevent these problems from occurring.

Electrical issues are another common problem with the Citroen C4 Picasso. Owners have reported issues with battery drainage, dashboard warning lights, and faulty sensors. These issues can be caused by a range of factors, including faulty wiring, damaged components, or software issues. It's important to have these issues diagnosed and repaired by a qualified mechanic to prevent further damage to the electrical system.

Suspension and steering problems are also common in the Citroen C4 Picasso. Some owners have reported issues with steering wheel vibrations, suspension noise, and power steering failure. These problems can be caused by worn-out components, damaged suspension or steering parts, or lack of proper maintenance. Regular servicing and timely repairs can help prevent these problems from occurring.

Lastly, some owners have reported issues with the brakes in the Citroen C4 Picasso. Common issues include brake pad wear, brake fluid leaks, and ABS failure. These issues can be caused by worn-out components, damaged brake parts, or lack of proper maintenance. Regular servicing and timely repairs can help prevent these problems from occurring.

Overall, while the Citroen C4 Picasso is known for its reliability and safety, there are some common issues that owners should be aware of. Regular servicing and timely repairs can help prevent these issues from occurring and ensure that the car remains in good condition.

2. Problems by Model and Year

2.1 Citroen C4 Picasso (2006-2010)

The Citroen C4 Picasso was first introduced in 2006, and while it was generally well-received, there were still some common issues reported by owners during this time frame.

One of the most common issues reported with the 2006-2010 model year of the Citroen C4 Picasso was related to the engine. Owners reported issues with lack of power, engine overheating, and oil leaks. These problems were often caused by faulty sensors or engine management issues, and could be expensive to repair if not addressed promptly.

Transmission problems were also common in this model year of the Citroen C4 Picasso. Owners reported gearbox failures, clutch problems, and transmission fluid leaks. These issues were often caused by worn-out components or lack of proper maintenance, and could lead to expensive repairs if not addressed in a timely manner.

Electrical issues were another common problem with the 2006-2010 model year of the Citroen C4 Picasso. Owners reported issues with battery drainage, dashboard warning lights, and faulty sensors. These issues were often caused by faulty wiring or damaged components, and could be difficult to diagnose and repair.

Suspension and steering problems were also reported by owners during this time frame. Issues included steering wheel vibrations, suspension noise, and power steering failure. These problems were often caused by worn-out components, damaged suspension or steering parts, or lack of proper maintenance.

Lastly, some owners reported issues with the brakes in the 2006-2010 model year of the Citroen C4 Picasso. Common issues included brake pad wear, brake fluid leaks, and ABS failure. These problems were often caused by worn-out components or lack of proper maintenance, and could lead to safety concerns if not addressed in a timely manner.

Overall, while the Citroen C4 Picasso from 2006-2010 was generally well-received, there were still some common issues reported by owners during this time frame. Regular servicing and timely repairs can help prevent these issues from occurring and ensure that the car remains in good condition.

2.2 Citroen C4 Picasso (2010-2013)

The Citroen C4 Picasso from 2010-2013 was a popular choice among drivers, but there were still some common issues reported by owners during this time frame.

One of the most common issues reported with the 2010-2013 model year of the Citroen C4 Picasso was related to the engine. Owners reported issues with lack of power, stalling, and rough idling. These problems were often caused by faulty sensors or engine management issues, and could be expensive to repair if not addressed promptly.

Transmission problems were also reported by owners during this time frame. Common issues included gearbox failures, slipping gears, and transmission fluid leaks. These problems were often caused by worn-out components or lack of proper maintenance, and could lead to expensive repairs if not addressed in a timely manner.

Electrical issues were another common problem with the 2010-2013 model year of the Citroen C4 Picasso. Owners reported issues with dashboard warning lights, faulty sensors, and battery drainage. These issues were often caused by faulty wiring or damaged components, and could be difficult to diagnose and repair.

Suspension and steering problems were also reported by owners during this time frame. Issues included steering wheel vibrations, suspension noise, and power steering failure. These problems were often caused by worn-out components, damaged suspension or steering parts, or lack of proper maintenance.

Lastly, some owners reported issues with the brakes in the 2010-2013 model year of the Citroen C4 Picasso. Common issues included brake pad wear, brake fluid leaks, and ABS failure. These problems were often caused by worn-out components or lack of proper maintenance, and could lead to safety concerns if not addressed in a timely manner.

Overall, while the Citroen C4 Picasso from 2010-2013 was a popular choice among drivers, there were still some common issues reported by owners during this time frame. Regular servicing and timely repairs can help prevent these issues from occurring and ensure that the car remains in good condition.

2.3 Citroen C4 Picasso (2013-2018)

The Citroen C4 Picasso from 2013-2018 was a popular choice among drivers, but there were still some common issues reported by owners during this time frame.

One of the most commonly reported issues with the 2013-2018 model year of the Citroen C4 Picasso was related to the engine. Owners reported issues with loss of power, engine misfires, and stalling. These issues were often caused by faulty engine management sensors or fuel injectors, and could be expensive to repair if not addressed promptly.

Transmission problems were also reported by some owners during this time frame. Common issues included slipping gears, rough shifting, and transmission fluid leaks. These problems were often caused by worn-out components or lack of proper maintenance, and could lead to costly repairs if not addressed in a timely manner.

Electrical issues were another common problem with the 2013-2018 model year of the Citroen C4 Picasso. Owners reported issues with dashboard warning lights, faulty sensors, and battery drainage. These issues were often caused by faulty wiring or damaged components, and could be difficult to diagnose and repair.

Suspension and steering problems were also reported by owners during this time frame. Issues included steering wheel vibrations, suspension noise, and power steering failure. These problems were often caused by worn-out components, damaged suspension or steering parts, or lack of proper maintenance.

Finally, some owners reported issues with the air conditioning system in the 2013-2018 model year of the Citroen C4 Picasso. Common issues included refrigerant leaks, faulty compressor, and air flow issues. These problems were often caused by worn-out components or lack of proper maintenance.

Overall, while the Citroen C4 Picasso from 2013-2018 was a popular choice among drivers, there were still some common issues reported by owners during this time frame. Regular servicing and timely repairs can help prevent these issues from occurring and ensure that the car remains in good condition.

3. Engine Problems

3.1 Lack of Power

One of the most common issues reported by Citroen C4 Picasso owners is a lack of power from the engine. This can manifest in various ways, such as reduced acceleration, difficulty reaching high speeds, or a feeling of sluggishness when driving.

There are several potential causes of engine power loss in the Citroen C4 Picasso. One possible culprit is a clogged air filter, which can restrict the flow of air into the engine and reduce power output. Another common cause of power loss is a malfunctioning fuel injector, which can lead to incomplete combustion and reduced engine efficiency.

Issues with the ignition system can also cause a lack of power in the Citroen C4 Picasso. Faulty spark plugs, ignition coils, or spark plug wires can all prevent the engine from firing properly, leading to reduced power and performance.

In some cases, engine power loss in the Citroen C4 Picasso may be due to issues with the turbocharger or intercooler. The turbocharger is responsible for increasing the amount of air delivered to the engine, while the intercooler cools that air to improve performance. If either of these components is malfunctioning, it can lead to reduced power output and poor performance.

Finally, a lack of power in the Citroen C4 Picasso may be caused by mechanical issues within the engine itself, such as a damaged or worn-out piston, valve, or camshaft. These issues can be more difficult and expensive to repair than some of the other causes of engine power loss.

If you are experiencing a lack of power in your Citroen C4 Picasso, it is important to have the problem diagnosed and repaired promptly. Ignoring engine problems can lead to more serious issues down the line, so it is best to address them as soon as they arise.

3.2 Engine Overheating

Another common issue that Citroen C4 Picasso owners may encounter is engine overheating. Overheating can occur when the engine is not able to regulate its temperature properly, either due to a lack of coolant, a malfunctioning cooling system, or other factors.

One potential cause of engine overheating in the Citroen C4 Picasso is a leak in the cooling system. This can allow coolant to escape, reducing the amount of fluid available to cool the engine. A malfunctioning water pump can also prevent coolant from circulating properly, leading to overheating.

Another possible cause of engine overheating is a malfunctioning thermostat. The thermostat regulates the flow of coolant through the engine, and if it becomes stuck closed, coolant may not be able to circulate properly, leading to overheating.

In some cases, engine overheating in the Citroen C4 Picasso may be caused by a malfunctioning radiator or fan. The radiator is responsible for dissipating heat from the coolant, while the fan helps to circulate air over the radiator to aid in cooling. If either of these components is not functioning properly, it can lead to overheating.

Finally, engine overheating in the Citroen C4 Picasso may be caused by a variety of mechanical issues, such as a blown head gasket or a cracked engine block. These issues can be more serious and expensive to repair than some of the other causes of engine overheating.

If your Citroen C4 Picasso is experiencing engine overheating, it is important to address the issue promptly to avoid further damage to the engine. This may involve replacing or repairing components within the cooling system, or addressing underlying mechanical issues that are contributing to the problem. Regular maintenance and inspections can also help to prevent engine overheating from occurring in the first place.

3.3 Oil Leaks

One of the most common problems experienced by Citroen C4 Picasso owners is oil leaks. Oil leaks can occur for a variety of reasons, including worn or damaged gaskets, seals, or oil filters. If left unchecked, oil leaks can cause serious damage to the engine and other components of the car.

One potential cause of oil leaks in the Citroen C4 Picasso is a faulty oil filter housing seal. Over time, the seal can become worn or damaged, causing oil to leak out of the housing. Another potential cause is a damaged valve cover gasket. This gasket is responsible for sealing the gap between the valve cover and the engine block. If it becomes damaged, oil can leak out of the engine.

Oil leaks can also occur due to worn or damaged oil pan gaskets, which are responsible for sealing the oil pan to the engine block. If the gasket is damaged, oil can leak out of the pan and onto the ground. In addition, the rear main seal, which is located at the back of the engine, can also wear out and cause oil to leak.

To prevent oil leaks, it is important to have your Citroen C4 Picasso regularly serviced and maintained. This includes regular oil changes, as well as inspections of the gaskets, seals, and oil filters. If you notice oil spots or puddles under your car, or if you notice a decrease in oil levels, it is important to have your car inspected by a qualified mechanic as soon as possible.

4. Transmission Problems

4.1 Gearbox Failure

One common issue that can occur with the Citroen C4 Picasso is gearbox failure. This can be caused by a number of different factors, including wear and tear, overheating, or damage to the gearbox components. Symptoms of gearbox failure can include difficulty shifting gears, grinding or clunking noises during gear changes, and slipping gears.

If you experience any of these symptoms, it is important to have your gearbox inspected by a qualified mechanic as soon as possible. Ignoring the problem can lead to further damage to the gearbox and even total failure, which can be costly to repair.

In some cases, gearbox failure may require a complete replacement of the gearbox, which can be an expensive and time-consuming process. Regular maintenance and servicing of the gearbox can help to prevent this issue, so it is important to follow the manufacturer's recommended maintenance schedule and address any issues promptly.

If you do need to replace your gearbox, it is important to choose a high-quality replacement from a reputable manufacturer. This can help to ensure that your new gearbox is durable and reliable, and that it will provide you with many years of trouble-free driving.

Overall, while gearbox failure can be a serious issue, it is not a common problem with the Citroen C4 Picasso. By following the recommended maintenance schedule and addressing any issues promptly, you can help to prevent this and other transmission problems from occurring.

4.2 Clutch Problems

The clutch in a Citroen C4 Picasso is responsible for engaging and disengaging the transmission, allowing the driver to shift gears smoothly. However, over time, the clutch can develop problems that can cause it to fail or operate less efficiently. Some common clutch problems in a Citroen C4 Picasso include:

1. Worn clutch disc: Over time, the clutch disc can wear down, causing it to slip or fail to engage properly. This can be caused by aggressive driving, heavy use of the clutch, or simply normal wear and tear. Symptoms of a worn clutch disc include difficulty shifting gears, a burning smell, and a slipping clutch.

2. Clutch cable issues: If the clutch cable is loose or damaged, it can prevent the clutch from fully engaging or disengaging. Symptoms of a faulty clutch cable can include difficulty shifting gears, a spongy clutch pedal, or a pedal that stays on the floor.

3. Hydraulic problems: The hydraulic system that operates the clutch can develop leaks or other issues, causing the clutch to fail or operate less efficiently. Symptoms of hydraulic clutch problems can include a spongy or unresponsive clutch pedal, difficulty shifting gears, or fluid leaks around the clutch.

4. Faulty clutch release bearing: The clutch release bearing is responsible for engaging and disengaging the clutch. If it becomes worn or damaged, it can cause the clutch to slip or fail to engage properly. Symptoms of a faulty clutch release bearing can include a grinding noise when shifting gears, difficulty shifting gears, or a slipping clutch.

If you experience any of these symptoms, it is important to have your Citroen C4 Picasso inspected by a qualified mechanic. Ignoring clutch problems can lead to more serious issues and potentially costly repairs. Regular maintenance and prompt repairs can help ensure the longevity and performance of your vehicle's clutch system.

4.3 Transmission Fluid Leaks

Transmission fluid leaks can be a common problem in Citroen C4 Picasso models, especially those with higher mileage or inadequate maintenance. Leaks in the transmission system can lead to a decrease in the fluid level, causing shifting problems and even complete transmission failure.

One of the most common causes of transmission fluid leaks in the C4 Picasso is a damaged or worn-out gasket or seal. Over time, these components can crack or become brittle, leading to fluid leakage. Additionally, leaks can also occur due to damaged transmission lines or a damaged transmission pan.

One of the most noticeable symptoms of a transmission fluid leak is a reddish-brown fluid stain underneath the car. Additionally, drivers may also notice a burning smell, slipping gears, or hesitation during acceleration. If any of these symptoms occur, it is important to have the car inspected by a professional mechanic to prevent further damage.

To fix a transmission fluid leak, the damaged gasket or seal will need to be replaced. In some cases, the entire transmission may need to be replaced if the damage is extensive. Regular maintenance, such as fluid changes and inspections, can also help prevent transmission fluid leaks and prolong the life of the transmission.

5. Electrical Problems

5.1 Battery Drainage

Another common issue with the Citroen C4 Picasso is battery drainage. This can be caused by a number of factors, including a faulty alternator, a parasitic draw on the battery, or simply leaving the car's electrical systems running for too long without the engine running.

One of the most common causes of battery drainage in the C4 Picasso is a faulty alternator. The alternator is responsible for charging the battery while the engine is running, and if it fails to do so properly, the battery can quickly become drained. Symptoms of a faulty alternator can include dimming headlights, a warning light on the dashboard, and difficulty starting the car.

Another potential cause of battery drainage is a parasitic draw on the battery. This occurs when there is an electrical component in the car that continues to draw power even when the car is turned off. This can be caused by a faulty component, such as a radio or alarm system, or it could be caused by a wiring issue. In either case, the battery can become drained over time, which can lead to difficulty starting the car.

Finally, leaving the car's electrical systems running for too long without the engine running can also cause battery drainage. This can happen if you leave the headlights or interior lights on, for example, or if you leave a phone charger plugged in for an extended period of time. While this is not typically a major problem, it can be an issue if it happens frequently or if the battery is already weak.

If you are experiencing battery drainage with your Citroen C4 Picasso, it is important to have the issue diagnosed and repaired as soon as possible. This will help to prevent damage to the battery and ensure that your car remains reliable. A qualified mechanic can perform a variety of tests to determine the cause of the issue, and can recommend the appropriate repairs to get your car back on the road.

5.2 Dashboard Warning Lights

Dashboard warning lights are an important aspect of any vehicle, as they provide vital information about the car's health and performance. However, when warning lights appear on the dashboard of a Citroen C4 Picasso, it can be an indicator of electrical problems. Some of the common dashboard warning lights that C4 Picasso owners report include the engine management light, ABS warning light, and battery warning light.

The engine management light is one of the most common dashboard warning lights that Citroen C4 Picasso owners report. It can indicate a range of issues, from minor faults to major engine problems. Some of the common reasons for the engine management light to come on include faulty oxygen sensors, ignition coils, and spark plugs. If the light remains on, it is important to have the car inspected by a qualified mechanic as soon as possible.

Another common dashboard warning light in the Citroen C4 Picasso is the ABS warning light. This light indicates a fault with the Anti-lock Braking System (ABS) and can be caused by a range of issues, including faulty sensors or a broken ABS pump. In some cases, the light can also come on due to a low brake fluid level. It is important to address any issues with the ABS as soon as possible, as it can impact the car's safety and handling.

Finally, the battery warning light is another common dashboard warning light that C4 Picasso owners may encounter. This light can indicate a problem with the battery or the car's charging system. It is important to address any issues with the battery or charging system promptly to avoid getting stranded due to a dead battery.

5.3 Faulty Sensors

One common electrical problem reported in Citroen C4 Picasso is faulty sensors. The car has numerous sensors that monitor various components and systems, including the engine, transmission, and emissions. When one of these sensors is faulty or fails, it can cause a variety of issues with the car's performance, including reduced power, increased fuel consumption, and difficulty starting the engine.

Some of the most commonly reported sensor-related issues in the Citroen C4 Picasso include a malfunctioning oxygen sensor, a faulty mass air flow sensor, and a defective camshaft sensor. These sensors can be expensive to replace, and it's important to have them diagnosed and repaired by a qualified mechanic.

In some cases, faulty sensors can also trigger warning lights on the dashboard. It's important not to ignore these warning lights, as they can be an indication of a serious problem with the car's electrical or mechanical systems.

Regular maintenance and servicing can help prevent sensor-related problems in the Citroen C4 Picasso. This includes checking and replacing sensors as needed, as well as performing routine maintenance tasks like oil changes and air filter replacements. Additionally, if you notice any unusual symptoms with your car's performance, such as a loss of power or unusual noises, it's important to have it diagnosed and repaired as soon as possible to prevent further damage.

6. Suspension and Steering Problems

6.1 Steering Wheel Vibrations

Steering wheel vibrations are a common problem experienced by Citroen C4 Picasso owners, especially those who have driven their vehicle for a long time. This problem is usually caused by issues with the suspension and steering components of the car. There are several possible causes of steering wheel vibrations, including worn out tires, misaligned wheels, damaged suspension parts, and problems with the power steering system.

Worn out tires are one of the most common causes of steering wheel vibrations. Over time, the tread on the tires wears down, and the tire becomes unbalanced, causing the steering wheel to vibrate. In this case, replacing the tires with new ones should solve the problem.

Misaligned wheels are another possible cause of steering wheel vibrations. If the wheels are not properly aligned, the car will tend to pull to one side, causing the steering wheel to vibrate. Wheel alignment should be checked regularly, and any problems should be corrected immediately.

Damaged suspension parts can also cause steering wheel vibrations. The suspension system is designed to absorb shocks and vibrations, and if any of the components are damaged, it can cause the steering wheel to vibrate. Common suspension problems include worn out shock absorbers, broken springs, and damaged bushings.

Finally, problems with the power steering system can also cause steering wheel vibrations. If the power steering pump or hoses are damaged or leaking, it can cause the steering wheel to vibrate. In this case, the power steering system should be checked and repaired if necessary.

If you experience steering wheel vibrations while driving your Citroen C4 Picasso, it is important to have the problem diagnosed and repaired as soon as possible. Ignoring the problem can lead to more serious issues and even accidents.

6.2 Suspension Noise

The Citroen C4 Picasso may experience suspension noise issues that can be quite annoying for drivers. This issue is often caused by worn or damaged suspension components, such as bushings, shock absorbers, or struts. The noise can be a clunking or rattling sound that is heard when driving over bumps or rough roads. In some cases, the suspension noise may be accompanied by a noticeable reduction in ride comfort and handling.

The suspension noise problem can be resolved by identifying the faulty component and replacing it with a new one. However, it is important to note that this can be a time-consuming and expensive process, depending on the severity of the damage. In some cases, drivers may opt to replace the entire suspension system to ensure that the noise is fully eliminated.

To prevent suspension noise from occurring, it is essential to keep up with regular maintenance on the vehicle. This includes having the suspension system inspected periodically by a qualified mechanic, replacing worn components promptly, and avoiding rough driving conditions. By following these simple steps, drivers can keep their Citroen C4 Picasso running smoothly and quietly for years to come.

6.3 Power Steering Failure

One of the common problems in Citroen C4 Picasso is power steering failure. Power steering is responsible for making steering easier by applying force to the steering wheel. If there is a problem with the power steering, it can become difficult to steer the car, leading to safety concerns.

Several issues can cause power steering failure in the Citroen C4 Picasso. One of the most common reasons is a leak in the power steering system. Leaks can occur due to worn-out seals or damaged hoses, causing a loss of hydraulic fluid, which is necessary to operate the power steering system. This can lead to power steering failure and ultimately, difficulty in steering the car.

Another possible cause of power steering failure is a malfunctioning power steering pump. The pump is responsible for pressurizing the hydraulic fluid and delivering it to the steering rack. If the pump fails, it can cause a lack of pressure, resulting in power steering failure.

Finally, a faulty power steering rack can also cause power steering failure. The steering rack is responsible for translating the steering wheel's movement into the car's wheels' movement. If the rack is damaged or worn out, it can cause problems with power steering, making it difficult to steer the car.

If you experience any issues with the power steering system of your Citroen C4 Picasso, it is essential to have it inspected by a professional mechanic to identify the root cause of the problem and fix it as soon as possible to ensure safe driving.

7. Braking Problems

7.1 Brake Pad Wear

One of the most common braking problems experienced in the Citroen C4 Picasso is brake pad wear. Over time, the brake pads can wear down and require replacement. This can be caused by a number of factors, such as aggressive driving, frequent stops and starts, and driving on steep hills.

If the brake pads are not replaced in a timely manner, they can cause damage to the brake rotors, which can be a more costly repair. Signs of brake pad wear include a squeaking or grinding noise when applying the brakes, reduced braking performance, and a vibration or pulsation in the brake pedal.

Regular brake maintenance, including periodic inspection of the brake pads, can help prevent excessive wear and prolong the life of the brake system. It is recommended to have the brake pads replaced at least every 50,000 miles or as indicated by the manufacturer's recommended maintenance schedule. It is also important to use high-quality brake pads that are appropriate for the vehicle and driving conditions to ensure reliable braking performance.

7.2 Brake Fluid Leaks

Brake fluid is a crucial component in the braking system of a car, as it is responsible for transferring force from the brake pedal to the brake pads. Any leakage in the brake fluid system can lead to a decrease in braking performance and ultimately compromise the safety of the vehicle.

In the Citroen C4 Picasso, brake fluid leaks have been reported as a common issue. The leaks can occur in various parts of the system, such as the brake lines, calipers, and master cylinder. Over time, the rubber seals and hoses in the system can deteriorate, resulting in fluid leaks.

One of the main signs of a brake fluid leak is a decrease in brake fluid levels. Drivers may also notice a soft or spongy brake pedal, or a warning light indicating low brake fluid levels. It is important to address any brake fluid leaks immediately to avoid potential accidents and maintain the safety of the vehicle.

Repairing a brake fluid leak in a Citroen C4 Picasso typically involves identifying the location of the leak and replacing any damaged components. This may include replacing brake lines or calipers, or repairing or replacing the master cylinder. In some cases, it may also be necessary to flush the entire brake system and refill it with new brake fluid.

Regular maintenance and inspections of the braking system can help prevent brake fluid leaks in the Citroen C4 Picasso. It is recommended to have the brake fluid levels checked and the system inspected at least once a year to ensure its proper functioning and to detect any issues early on.

7.3 ABS Failure

The Citroen C4 Picasso is a popular compact MPV that is known for its unique style and practicality. However, like all cars, it is not immune to problems, and one of the most common issues reported by owners is ABS failure. The ABS, or anti-lock braking system, is a safety feature that prevents the wheels from locking up during emergency braking, helping the driver to maintain control of the vehicle.

In some cases, C4 Picasso owners have reported problems with the ABS system failing, which can be a serious safety concern. Symptoms of ABS failure can include the ABS warning light coming on in the dashboard, the brakes locking up during emergency stops, or a loss of braking power altogether. If you experience any of these symptoms, it is important to have your car inspected by a qualified mechanic as soon as possible.

There are several potential causes of ABS failure in the Citroen C4 Picasso. One common issue is a faulty ABS sensor, which can cause the system to malfunction. Another possible cause is a problem with the ABS module or hydraulic unit. In some cases, a simple reset of the ABS system may be all that is required to resolve the issue, but in other cases, more extensive repairs may be necessary.

If you are experiencing problems with your Citroen C4 Picasso's ABS system, it is important to have the issue diagnosed and repaired by a qualified mechanic. Ignoring the problem could lead to more serious safety concerns and could even cause an accident. With proper care and maintenance, however, your C4 Picasso should provide you with years of safe and enjoyable driving.

8. Common Recalls and Technical Service Bulletins

8.1 Overview of Citroen C4 Picasso Recalls

The Citroen C4 Picasso has had several recalls and technical service bulletins (TSBs) over the years, addressing various issues that have been reported by owners and identified through internal testing. One of the most common recalls for this vehicle has been related to the electrical system, with issues including the risk of fires in the engine compartment due to a faulty starter motor harness, as well as problems with the power steering system and the airbag deployment system.

Another common area of concern for the C4 Picasso has been related to the transmission and drivetrain, with several recalls issued for problems with the automatic gearbox and the clutch system. These issues have included problems with the shift control module and the transmission control unit, as well as problems with the clutch release mechanism that can cause the clutch to fail or slip.

In addition to these major recalls, there have also been several TSBs issued for the C4 Picasso, addressing more minor issues such as problems with the door locks and window regulators, as well as issues with the suspension system and the brakes. While many of these issues may seem relatively minor, they can still cause inconvenience and frustration for vehicle owners, and it is important to address them promptly in order to ensure the safety and reliability of the vehicle.

Overall, while the Citroen C4 Picasso has had its fair share of recalls and technical issues, many of these problems have been addressed through the recall process and ongoing technical service bulletins. By staying informed about these issues and taking prompt action to address any problems that arise, C4 Picasso owners can ensure that their vehicles remain safe, reliable, and enjoyable to drive for years to come.

8.2 Technical Service Bulletins

Technical Service Bulletins (TSBs) are notices issued by vehicle manufacturers to their dealerships and authorized repair centers. TSBs provide information about common problems, repair procedures, and updates that may affect a particular vehicle model. These notices aim to help technicians and mechanics identify and solve problems with a vehicle and keep it running smoothly.

Citroen has released several TSBs related to the C4 Picasso, covering issues such as engine misfires, transmission problems, electrical issues, and more. For example, some C4 Picasso models may experience excessive oil consumption, which could lead to engine damage and failure. Citroen has released a TSB to address this problem, providing technicians with a procedure for checking the engine oil level and inspecting the engine for leaks or damage.

Another TSB for the C4 Picasso covers transmission problems that may result in harsh shifting or delayed engagement. Citroen has provided a repair procedure for this issue that involves reprogramming the transmission control module and replacing certain components if necessary.

Other TSBs for the C4 Picasso address issues such as faulty sensors, electrical system malfunctions, and suspension problems. These notices provide technicians with specific instructions for diagnosing and repairing the problem, as well as any parts or tools needed.

It is important to note that TSBs are not recalls, and they do not necessarily indicate a safety issue with the vehicle. However, they are a useful tool for identifying and addressing common problems that may affect a particular make and model of car. If you are experiencing any problems with your C4 Picasso, it may be worth checking to see if there is a related TSB that could help your mechanic diagnose and repair the issue.

9. Conclusion

9.1 Summary of Common Citroen C4 Picasso Problems

The Citroen C4 Picasso is a popular family car that has been around for many years. While it offers several benefits such as ample space, fuel efficiency, and a comfortable ride, it is not without its problems. Some of the most common issues reported by Citroen C4 Picasso owners include oil leaks, gearbox failure, clutch problems, transmission fluid leaks, battery drainage, dashboard warning lights, faulty sensors, steering wheel vibrations, suspension noise, power steering failure, brake pad wear, brake fluid leaks, and ABS failure.

To address these issues, Citroen has issued several recalls and technical service bulletins over the years. These have included recalls for faulty wiring in the airbag system, issues with the fuel pump and injector seals, and problems with the brake pedal travel. Technical service bulletins have also been issued for issues with the engine management system, air conditioning system, and door locks.

Despite these problems, the Citroen C4 Picasso remains a popular choice for many families due to its spaciousness and affordability. If you are considering buying a used Citroen C4 Picasso, it is essential to have a mechanic inspect the car thoroughly before purchase to ensure that it is in good condition and does not have any underlying issues that could be costly to repair.

9.2 Tips for Maintaining and Avoiding Issues with Your Citroen C4 Picasso

Maintaining your Citroen C4 Picasso properly can help you avoid many of the common issues mentioned above. Here are some tips to keep your car in good condition:

1. Follow the maintenance schedule recommended in your owner's manual. Regular maintenance, such as oil changes and brake pad replacements, can prevent larger issues from developing.

2. Check your tires regularly and keep them properly inflated. This can help improve fuel economy and prevent uneven wear.

3. Keep an eye on dashboard warning lights and address any issues promptly. Ignoring warning lights can lead to more serious and expensive problems down the road.

4. Avoid overloading your car or towing more weight than recommended. Overloading can put extra strain on your car's engine and transmission.

5. Drive your car smoothly and avoid harsh acceleration and braking. This can help prolong the life of your brakes and transmission.

6. Clean your car regularly and store it in a garage or covered area to protect it from the elements.

By following these tips, you can help ensure that your Citroen C4 Picasso runs smoothly and avoid many of the common issues that owners may experience.

Example List of Citroen C4 Picasso Engine Error Codes and Descriptions

Engine Code/NameEngine Specs (L, Fuel, HP)Part CarError CodeDescription
EP61.6L, Petrol, 156HPThrottle BodyP0222Throttle/Pedal Position Sensor/Switch "B" Circuit Low
EP61.6L, Petrol, 156HPFuel SystemP0171System Too Lean (Bank 1)
EP61.6L, Petrol, 156HPIgnition SystemP0300Random/Multiple Cylinder Misfire Detected
EP61.6L, Petrol, 156HPExhaust SystemP0420Catalyst System Efficiency Below Threshold (Bank 1)
EP61.6L, Petrol, 156HPEngine Control ModuleP0606ECM/PCM Processor Fault
THP1.6L, Petrol, 163HPThrottle BodyP0223Throttle/Pedal Position Sensor/Switch "B" Circuit High
THP1.6L, Petrol, 163HPFuel SystemP0172System Too Rich (Bank 1)
THP1.6L, Petrol, 163HPIgnition SystemP0302Cylinder 2 Misfire Detected
THP1.6L, Petrol, 163HPExhaust SystemP0430Catalyst System Efficiency Below Threshold (Bank 2)
THP1.6L, Petrol, 163HPEngine Control ModuleP0607ECM/PCM Processor Internal Circuit Malfunction
DV6C1.6L, Diesel, 92HPFuel SystemP0087Fuel Rail/System Pressure Too Low
DV6C1.6L, Diesel, 92HPExhaust SystemP0402Exhaust Gas Recirculation Flow Excessive Detected
DV6C1.6L, Diesel, 92HPIgnition SystemP0627Fuel Pump "A" Control Circuit/Open
DV6C1.6L, Diesel, 92HPEngine Control ModuleP062FFuel Pump Control Module Requested MIL Illumination
DV6C1.6L, Diesel, 92HPTurbocharger SystemP0299Turbocharger/Supercharger "A" Underboost Condition
DW10FD2.0L, Diesel, 150HPFuel SystemP0088Fuel Rail/System Pressure Too High
DW10FD2.0L, Diesel, 150HPExhaust SystemP242FDiesel Particulate Filter Restriction
DW10FD2.0L, Diesel, 150HPIgnition SystemP0670Glow Plug Control Circuit Malfunction
EP6DT1.6L, Petrol, 163HPFuel SystemP008ALow Pressure Fuel System Pressure - Too Low
EP6DT1.6L, Petrol, 163HPIgnition SystemP0353Ignition Coil "C" Primary/Secondary Circuit
EP6DT1.6L, Petrol, 163HPExhaust SystemP2270O2 Sensor Signal Biased/Stuck Lean - Bank 1 Sensor 2
EP6DT1.6L, Petrol, 163HPEngine Control ModuleP0601Internal Control Module Memory Check Sum Error
EP6DT1.6L, Petrol, 163HPThrottle BodyP2101Throttle Actuator Control Motor Circuit Range/Performance
THP1551.6L, Petrol, 156HPFuel SystemP0088Fuel Rail/System Pressure - Too High
THP1551.6L, Petrol, 156HPIgnition SystemP0303Cylinder 3 Misfire Detected
THP1551.6L, Petrol, 156HPExhaust SystemP2271O2 Sensor Signal Biased/Stuck Rich - Bank 1 Sensor 2
THP1551.6L, Petrol, 156HPEngine Control ModuleP0600Serial Communication Link Malfunction
THP1551.6L, Petrol, 156HPThrottle BodyP2100Throttle Actuator Control Motor Circuit/Open
DV6FC1.6L, Diesel, 115HPFuel SystemP0088Fuel Rail/System Pressure - Too High
DV6FC1.6L, Diesel, 115HPExhaust SystemP0488Exhaust Gas Recirculation Throttle Control Circuit "A" Range/Performance
DV6FC1.6L, Diesel, 115HPIgnition SystemP0673Glow Plug Control Circuit High
DV6FC1.6L, Diesel, 115HPEngine Control ModuleP0245Turbocharger Wastegate Solenoid A Malfunction
DV6FC1.6L, Diesel, 115HPTurbocharger SystemP029DTurbocharger/Supercharger "A" Control - Circuit Low
DW10C2.0L, Diesel, 138HPFuel SystemP0087Fuel Rail/System Pressure - Too Low
DW10C2.0L, Diesel, 138HPExhaust SystemP0473Exhaust Gas Pressure Sensor "A" Circuit High
DW10C2.0L, Diesel, 138HPIgnition SystemP0672GlowApologies, it seems that the last part of my response got cut off. Here are the rest of the error codes for the Citroen C4 Picasso:
DW10C2.0L, Diesel, 138HPEngine Control ModuleP1351IDM Input Circuit Malfunction/Ignition Coil Control Circuit High Voltage
DW10C2.0L, Diesel, 138HPTurbocharger SystemP0238Turbocharger/Supercharger Boost Sensor "A" Circuit High
DW10FC2.0L, Diesel, 150HPFuel SystemP0087Fuel Rail/System Pressure - Too Low
DW10FC2.0L, Diesel, 150HPExhaust SystemP042FDiesel Particulate Filter Restriction - Ash Accumulation
DW10FC2.0L, Diesel, 150HPIgnition SystemP0672Glow Plug Control Circuit Stuck On
DW10FC2.0L, Diesel, 150HPEngine Control ModuleP0299Turbocharger/Supercharger Underboost Condition
DW10FC2.0L, Diesel, 150HPTurbocharger SystemP0234Turbocharger/Supercharger "A" Overboost Condition
DW10FC2.0L, Diesel, 150HPEGR SystemP0401Exhaust Gas Recirculation Flow Insufficient Detected
DW10FC2.0L, Diesel, 150HPMass Air Flow SensorP0101Mass or Volume Air Flow Circuit Range/Performance Problem
DW10FC2.0L, Diesel, 150HPFuel InjectorP0201Fuel Injector Circuit/Open - Cylinder 1
EP6CDT1.6L, Petrol, 156HPEngine Control ModuleP11ABEngine Coolant Temperature/Intake Air Temperature Correlation
EP6CDT1.6L, Petrol, 156HPFuel SystemP0171System Too Lean - Bank 1
EP6CDT1.6L, Petrol, 156HPIgnition SystemP0300Random/Multiple Cylinder Misfire Detected
EP6CDT1.6L, Petrol, 156HPExhaust SystemP0420Catalyst System Efficiency Below Threshold - Bank 1
EP6CDT1.6L, Petrol, 156HPThrottle BodyP0221Throttle/Pedal Position Sensor/Switch "B" Circuit Range/Performance
EP6CDT1.6L, Petrol, 156HPVariable Valve TimingP0014"B" Camshaft Position - Timing Over-Advanced or System Performance (Bank 1)
EP6CDT1.6L, Petrol, 156HPOxygen SensorP0133O2 Sensor Circuit Slow Response - Bank 1 Sensor 1
EP6CDT1.6L, Petrol, 156HPIgnition SystemP0304Cylinder 4 Misfire Detected
EP6CDT1.6L, Petrol, 156HPEngine Control ModuleP0562System Voltage Low
EP6CDT1.6L, Petrol, 156HPMass Air Flow SensorP0102Mass or Volume Air Flow Circuit Low Input
EP6CDT1.6L, Petrol, 156HPFuel SystemP0172System Too Rich - Bank 1
EP6CDT1.6L, Petrol, 156HPThrottle BodyP0123Throttle/Pedal Position Sensor/Switch "A" Circuit High Input
EP6CDT1.6L, Petrol, 156HPVariable Valve TimingP0011"A" Camshaft Position - Timing Over-Advanced or System Performance (Bank 1)
EP6CDT1.6L, Petrol, 156HPIgnition SystemP0303Cylinder 3 Misfire Detected
EP6CDT1.6L, Petrol, 156HPOxygen SensorP0135O2 Sensor Heater Circuit Malfunction - Bank 1 Sensor 1
EP6CDT1.6L, Petrol, 156HPIgnition SystemP0302Cylinder 2 Misfire Detected
EP6CDT1.6L, Petrol, 156HPEngine Control ModuleP0650Malfunction Indicator Lamp Control Circuit Malfunction
EP6CDT1.6L, Petrol, 156HPThrottle BodyP0222Throttle/Pedal Position Sensor/Switch "B" Circuit Low Input
EP6CDT1.6L, Petrol, 156HPExhaust SystemP0441Evaporative Emission Control System Incorrect Purge Flow
EP6CDT1.6L, Petrol, 156HPEngine Control ModuleP0606ECM/PCM Processor
DV6FC1.6L, Diesel, 92HPFuel SystemP0087Fuel Rail/System Pressure Too Low
DV6FC1.6L, Diesel, 92HPIgnition SystemP0335Crankshaft Position Sensor A Circuit Malfunction
DV6FC1.6L, Diesel, 92HPEngine Control ModuleP0401Exhaust Gas Recirculation Flow Insufficient Detected
DV6FC1.6L, Diesel, 92HPOxygen SensorP0136O2 Sensor Circuit Malfunction - Bank 1 Sensor 2
DV6FC1.6L, Diesel, 92HPEngine Control ModuleP0490Exhaust Gas Recirculation "A" Control Circuit High
DV6FC1.6L, Diesel, 92HPTurbochargerP0299Turbo/Supercharger Underboost Condition
DV6FC1.6L, Diesel, 92HPEngine Control ModuleP0405Exhaust Gas Recirculation Sensor "A" Circuit Low
DV6FC1.6L, Diesel, 92HPGlow Plug SystemP0672Cylinder 2 Glow Plug Circuit Malfunction
DV6FC1.6L, Diesel, 92HPEngine Control ModuleP0638Throttle Actuator Control Range/Performance
DV6FC1.6L, Diesel, 92HPIgnition SystemP0380Glow Plug/Heater Circuit "A" Malfunction
DV6C1.6L, Diesel, 110HPFuel SystemP0088Fuel Rail/System Pressure Too High
DV6C1.6L, Diesel, 110HPIgnition SystemP0341Camshaft Position Sensor "A" Circuit Range/Performance
DV6C1.6L, Diesel, 110HPEngine Control ModuleP0403Exhaust Gas Recirculation Control Circuit
DV6C1.6L, Diesel, 110HPOxygen SensorP0131O2 Sensor Circuit Low Voltage - Bank 1 Sensor 1
DV6C1.6L, Diesel, 110HPEngine Control ModuleP0495Fan Speed High
DV6C1.6L, Diesel, 110HPTurbochargerP0234Turbo/Supercharger Overboost Condition
DV6C1.6L, Diesel, 110HPEngine Control ModuleP0402Exhaust Gas Recirculation Flow Excessive Detected
DV6C1.6L, Diesel, 110HPGlow Plug SystemP0674Cylinder 4 Glow Plug Circuit Malfunction
DV6C1.6L, Diesel, 110HPEngine Control ModuleP0638Throttle Actuator Control Range/Performance
DV6C1.6L, Diesel, 110HPIgnition SystemP0380Glow Plug/Heater Circuit "A" Malfunction
EP6DT1.6L, Petrol, 156HPIgnition SystemP0300Random/Multiple Cylinder Misfire Detected
EP6DT1.6L, Petrol, 156HPFuel SystemP0171System Too Lean - Bank 1
EP6DT1.6L, Petrol, 156HPEngine Control ModuleP0014Camshaft Position "B" - Timing Over-Advanced or System Performance (Bank 1)
EP6DT1.6L, Petrol, 156HPOxygen SensorP0135O2 Sensor Heater Circuit Malfunction - Bank 1 Sensor 1
EP6DT1.6L, Petrol, 156HPEngine Control ModuleP0303Cylinder 3 Misfire Detected
EP6DT1.6L, Petrol, 156HPIgnition SystemP0352Ignition Coil "B" Primary/Secondary Circuit Malfunction
EP6DT1.6L, Petrol, 156HPEngine Control ModuleP0113Intake Air Temperature Circuit High Input
EP6DT1.6L, Petrol, 156HPExhaust SystemP0420Catalyst System Efficiency Below Threshold - Bank 1
EP6DT1.6L, Petrol, 156HPEngine Control ModuleP0340Camshaft Position Sensor Circuit Malfunction
EP6DT1.6L, Petrol, 156HPFuel SystemP0172System Too Rich - Bank 1
EP6CDTX1.6L, Petrol, 165HPIgnition SystemP0301Cylinder 1 Misfire Detected
EP6CDTX1.6L, Petrol, 165HPFuel SystemP0087Fuel Rail/System Pressure Too Low
EP6CDTX1.6L, Petrol, 165HPEngine Control ModuleP0170Fuel Trim Malfunction - Bank 1
EP6CDTX1.6L, Petrol, 165HPOxygen SensorP0136O2 Sensor Circuit Malfunction - Bank 1 Sensor 2
EP6CDTX1.6L, Petrol, 165HPEngine Control ModuleP0030O2 Sensor Heater Circuit Malfunction - Bank 1 Sensor 1
EP6CDTX1.6L, Petrol, 165HPIgnition SystemP0353Ignition Coil "C" Primary/Secondary Circuit Malfunction
EP6CDTX1.6L, Petrol, 165HPEngine Control ModuleP0112Intake Air Temperature Circuit Low Input
EP6CDTX1.6L, Petrol, 165HPExhaust SystemP0430Catalyst System Efficiency Below Threshold - Bank 2
EP6CDTX1.6L, Petrol, 165HPEngine Control ModuleP0033Turbocharger/Supercharger Bypass Valve Control Circuit
EP6CDTX1.6L, Petrol, 165HPFuel SystemP0171System Too Lean - Bank 1
DV6FC1.6L, Diesel, 92HPEngine Control ModuleP0401Exhaust Gas Recirculation Flow Insufficient Detected
DV6FC1.6L, Diesel, 92HPFuel SystemP0093Fuel System Leak Detected - Large Leak
DV6FC1.6L, Diesel, 92HPEngine Control ModuleP1351IDM Input Circuit Malfunction/Ignition Coil Control Circuit High Voltage
DV6FC1.6L, Diesel, 92HPExhaust SystemP2458Diesel Particulate Filter Regeneration Duration
DV6FC1.6L, Diesel, 92HPEngine Control ModuleP0380Glow Plug/Heater Circuit "A" Malfunction
DV6FC1.6L, Diesel, 92HPFuel SystemP0088Fuel Rail/System Pressure Too High
DV6FC1.6L, Diesel, 92HPOxygen SensorP0135O2 Sensor Heater Circuit Malfunction - Bank 1 Sensor 1
DV6FC1.6L, Diesel, 92HPEngine Control ModuleP1198Intake Air Temperature Sensor 1 Circuit High Voltage
DV6FC1.6L, Diesel, 92HPExhaust SystemP2002Diesel Particulate Filter Efficiency Below Threshold - Bank 1
DV6FC1.6L, Diesel, 92HPEngine Control ModuleP0409Exhaust Gas Recirculation Sensor "A" Circuit
DV6FC1.6L, Diesel, 115HPEngine Control ModuleP1496Exhaust Gas Recirculation Throttle Control Circuit Low
DV6FC1.6L, Diesel, 115HPFuel SystemP0089Fuel Pressure Regulator 1 Performance
DV6FC1.6L, Diesel, 115HPEngine Control ModuleP0234Turbocharger/Supercharger "A" Overboost Condition
DV6FC1.6L, Diesel, 115HPExhaust SystemP242FDiesel Particulate Filter Restriction
DV6FC1.6L, Diesel, 115HPEngine Control ModuleP0404Exhaust Gas Recirculation Circuit Range/Performance
DV6FC1.6L, Diesel, 115HPFuel SystemP008CFuel Cooler Pump Control Circuit/Open
DV6FC1.6L, Diesel, 115HPOxygen SensorP0133O2 Sensor Circuit Slow Response - Bank 1 Sensor 1
DV6FC1.6L, Diesel, 115HPEngine Control ModuleP0113Intake Air Temperature Circuit High Input
DV6FC1.6L, Diesel, 115HPExhaust SystemP2459Diesel Particulate Filter Regeneration Frequency
DV6FC1.6L, Diesel, 115HPEngine Control ModuleP1199Intake Air Temperature Sensor 1 Circuit Intermittent/Erratic
DV6C1.6L, Diesel, 110HPEngine Control ModuleP0087Fuel Rail/System Pressure Too Low
DV6C1.6L, Diesel, 110HPFuel SystemP0444Evaporative Emission Control System Purge Control Valve Circuit Open
DV6C1.6L, Diesel, 110HPEngine Control ModuleP008EFuel Cooler Pump Control Circuit Low
DV6C1.6L, Diesel, 110HPExhaust SystemP2003Diesel Particulate Filter Efficiency Below Threshold - Bank 2
DV6C1.6L, Diesel, 110HPEngine Control ModuleP0106Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance Problem
DV6C1.6L, Diesel, 110HPFuel SystemP0191Fuel Rail Pressure Sensor Circuit Range/Performance Problem
DV6C1.6L, Diesel, 110HPOxygen SensorP0136O2 Sensor Circuit Malfunction - Bank 1 Sensor 2
DV6C1.6L, Diesel, 110HPEngine Control ModuleP0402Exhaust Gas Recirculation "A" Flow Excessive Detected
DV6C1.6L, Diesel, 110HPExhaust SystemP2452Diesel Particulate Filter Pressure Sensor "A" Circuit Low
DV6C1.6L, Diesel, 110HPEngine Control ModuleP0102Mass Air Flow Circuit Low Input
DV6DTED1.6L, Diesel, 112HPEngine Control ModuleP0235Turbocharger/Supercharger Boost Sensor A Circuit Malfunction
DV6DTED1.6L, Diesel, 112HPEngine Control ModuleP0105Manifold Absolute Pressure/Barometric Pressure Circuit Malfunction
DV6DTED1.6L, Diesel, 112HPFuel SystemP0190Fuel Rail Pressure Sensor Circuit Malfunction
DV6DTED1.6L, Diesel, 112HPExhaust SystemP1497Exhaust Gas Recirculation Valve Position Control Circuit Low
DV6DTED1.6L, Diesel, 112HPEngine Control ModuleP0403Exhaust Gas Recirculation Circuit Malfunction
DV6DTED1.6L, Diesel, 112HPOxygen SensorP0134O2 Sensor Circuit No Activity Detected - Bank 1 Sensor 1
DV6DTED1.6L, Diesel, 112HPFuel SystemP0193Fuel Rail Pressure Sensor Circuit High Input
DV6DTED1.6L, Diesel, 112HPEngine Control ModuleP0122Throttle/Pedal Position Sensor/Switch A Circuit Low
DV6DTED1.6L, Diesel, 112HPExhaust SystemP2454Diesel Particulate Filter Pressure Sensor "B" Circuit High
DV6DTED1.6L, Diesel, 112HPEngine Control ModuleP0113Intake Air Temperature Circuit High Input
DV6DTED1.6L, Diesel, 112HPEngine Control ModuleP0401Exhaust Gas Recirculation Flow Insufficient Detected
DV6DTED1.6L, Diesel, 112HPFuel SystemP0088Fuel Rail/System Pressure - Too High
DV6DTED1.6L, Diesel, 112HPEngine Control ModuleP0340Camshaft Position Sensor Circuit Malfunction
DV6DTED1.6L, Diesel, 112HPExhaust SystemP1496Exhaust Gas Recirculation Valve Position Control Circuit High
DV6DTED1.6L, Diesel, 112HPEngine Control ModuleP0118Engine Coolant Temperature Circuit High Input
DV6DTED1.6L, Diesel, 112HPFuel SystemP0087Fuel Rail/System Pressure - Too Low
DV6DTED1.6L, Diesel, 112HPEngine Control ModuleP0101Mass or Volume Air Flow Circuit Range/Performance Problem
DV6DTED1.6L, Diesel, 112HPExhaust SystemP1498Exhaust Gas Recirculation Valve Position Control Circuit Low
DV6DTED1.6L, Diesel, 112HPEngine Control ModuleP0116Engine Coolant Temperature Circuit Range/Performance Problem
DV6DTED1.6L, Diesel, 112HPFuel SystemP0191Fuel Rail Pressure Sensor Circuit Range/Performance Problem
EP6DT1.6L, Gasoline, 120HPEngine Control ModuleP0014Camshaft Position "B" - Timing Over-Advanced or System Performance (Bank 1)
EP6DT1.6L, Gasoline, 120HPEngine Control ModuleP0011Camshaft Position "A" - Timing Over-Advanced or System Performance (Bank 1)
EP6DT1.6L, Gasoline, 120HPFuel SystemP0171System Too Lean (Bank 1)
EP6DT1.6L, Gasoline, 120HPEngine Control ModuleP0300Random/Multiple Cylinder Misfire Detected
EP6DT1.6L, Gasoline, 120HPFuel SystemP0172System Too Rich (Bank 1)
EP6DT1.6L, Gasoline, 120HPEngine Control ModuleP0303Cylinder 3 Misfire Detected
EP6DT1.6L, Gasoline, 120HPEngine Control ModuleP0302Cylinder 2 Misfire Detected
EP6DT1.6L, Gasoline, 120HPExhaust SystemP0420Catalyst System Efficiency Below Threshold (Bank 1)
EP6DT1.6L, Gasoline, 120HPEngine Control ModuleP0301Cylinder 1 Misfire Detected
EP6DT1.6L, Gasoline, 120HPFuel SystemP0170Fuel Trim Malfunction (Bank 1)
DV6C1.6L, Diesel, 115HPFuel SystemP0087Fuel Rail/System Pressure - Too Low
DV6C1.6L, Diesel, 115HPEngine Control ModuleP0093Fuel System Leak Detected - Large Leak
DV6C1.6L, Diesel, 115HPEngine Control ModuleP0101Mass or Volume Air Flow Circuit Range/Performance Problem
DV6C1.6L, Diesel, 115HPEngine Control ModuleP0234Turbocharger/Supercharger "A" Overboost Condition
DV6C1.6L, Diesel, 115HPEngine Control ModuleP0401Exhaust Gas Recirculation Flow Insufficient Detected
DV6C1.6L, Diesel, 115HPEngine Control ModuleP0404Exhaust Gas Recirculation Circuit Range/Performance
DV6C1.6L, Diesel, 115HPEngine Control ModuleP1445Diesel Particulate Filter (DPF) Regeneration Too Frequent
DV6C1.6L, Diesel, 115HPExhaust SystemP1435Diesel Particulate Filter (DPF) Differential Pressure Sensor Circuit
DV6C1.6L, Diesel, 115HPEngine Control ModuleP1351IDM Input Circuit Malfunction/Ignition Coil Control Circuit High Voltage
DV6C1.6L, Diesel, 115HPFuel SystemP0098Intake Air Temperature Sensor 2 Circuit High Input
EP6C1.6L, Petrol, 120HPEngine Control ModuleP0016Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor A)
EP6C1.6L, Petrol, 120HPEngine Control ModuleP0171System Too Lean (Bank 1)
EP6C1.6L, Petrol, 120HPEngine Control ModuleP0300Random/Multiple Cylinder Misfire Detected
EP6C1.6L, Petrol, 120HPEngine Control ModuleP0325Knock Sensor 1 Circuit Malfunction (Bank 1 or Single Sensor)
EP6C1.6L, Petrol, 120HPEngine Control ModuleP0420Catalyst System Efficiency Below Threshold (Bank 1)
EP6C1.6L, Petrol, 120HPEngine Control ModuleP0442Evaporative Emission System Leak Detected (small leak)
EP6C1.6L, Petrol, 120HPEngine Control ModuleP0490Exhaust Gas Recirculation "A" Control Circuit High
EP6C1.6L, Petrol, 120HPEngine Control ModuleP1137Manifold Absolute Pressure Sensor Circuit Low Voltage
EP6C1.6L, Petrol, 120HPEngine Control ModuleP1138Manifold Absolute Pressure Sensor Circuit High Voltage
EP6C1.6L, Petrol, 120HPEngine Control ModuleP1336Crankshaft Position Sensor Range/Performance
DV6C1.6L, Diesel, 92HPEngine Control ModuleP0234Turbocharger/Supercharger "A" Overboost Condition
DV6C1.6L, Diesel, 92HPEngine Control ModuleP0403Exhaust Gas Recirculation Circuit Malfunction
DV6C1.6L, Diesel, 92HPEngine Control ModuleP042EDiesel Particulate Filter Efficiency Below Threshold (Bank 1)
DV6C1.6L, Diesel, 92HPEngine Control ModuleP0488Exhaust Gas Recirculation Throttle Control Circuit "A" Control Range/Performance
DV6C1.6L, Diesel, 92HPEngine Control ModuleP0490Exhaust Gas Recirculation "A" Control Circuit High
DV6C1.6L, Diesel, 92HPEngine Control ModuleP1351Glow Plug Control Module Control Circuit Voltage Above Threshold
DV6C1.6L, Diesel, 92HPEngine Control ModuleP1435Exhaust Gas Recirculation Throttle Position Control Circuit Open
DV6C1.6L, Diesel, 92HPEngine Control ModuleP1445Diesel Particulate Filter Differential Pressure Sensor Circuit Low Voltage
DV6C1.6L, Diesel, 92HPEngine Control ModuleP1446Diesel Particulate Filter Differential Pressure Sensor Circuit High Voltage
DV6C1.6L, Diesel, 92HPEngine Control ModuleP242FDiesel Particulate Filter Restriction - Ash Accumulation
DV6C1.6L, Diesel, 92HPEngine Control ModuleP2459Diesel Particulate Filter Regeneration Frequency
DV6C1.6L, Diesel, 92HPEngine Control ModuleP2463Diesel Particulate Filter - Soot Accumulation
DV6C1.6L, Diesel, 92HPEngine Control ModuleP2562Turbocharger Boost Control Position Sensor Circuit
DV6C1.6L, Diesel, 92HPEngine Control ModuleP2563Turbocharger Boost Control Position Sensor Performance
DV6C1.6L, Diesel, 92HPEngine Control ModuleP2564Turbocharger Boost Control Position Sensor Circuit Low
DV6C1.6L, Diesel, 92HPEngine Control ModuleP2565Turbocharger Boost Control Position Sensor Circuit High
DV6C1.6L, Diesel, 92HPEngine Control ModuleP2566Turbocharger Boost Control Position Sensor Circuit Range/Performance
DV6C1.6L, Diesel, 92HPEngine Control ModuleP2567Turbocharger Boost Control Position Sensor Circuit Low Voltage
DV6C1.6L, Diesel, 92HPEngine Control ModuleP2568Turbocharger Boost Control Position Sensor Circuit High Voltage
DV6C1.6L, Diesel, 92HPEngine Control ModuleP2584Turbocharger Boost Control Position Sensor "A" Circuit Intermittent/Erratic
DV6C1.6L, Diesel, 92HPEngine Control ModuleP2585Turbocharger Boost Control Position Sensor "A" Circuit Range/Performance
DV6C1.6L, Diesel, 92HPEngine Control ModuleP2598Turbocharger Boost Control Position Sensor "B" Circuit High
DV6C1.6L, Diesel, 92HPEngine Control ModuleP2599Turbocharger Boost Control Position Sensor "B" Circuit Intermittent/Erratic
DV6C1.6L, Diesel, 92HPEngine Control ModuleP2610ECM/PCM Internal Engine Off Timer Performance
DV6C1.6L, Diesel, 92HPEngine Control ModuleP2611ECM/PCM Internal Engine Off Timer Performance
DV6C1.6L, Diesel, 92HPEngine Control ModuleP2612A/C Refrigerant Distribution Valve Control Circuit/Open
DV6C1.6L, Diesel, 92HPEngine Control ModuleP2613A/C Refrigerant Distribution Valve Control Circuit Low
DV6C1.6L, Diesel, 92HPEngine Control ModuleP2614A/C Refrigerant Distribution Valve Control Circuit High
DV6C1.6L, Diesel, 92HPEngine Control ModuleP2615A/C Refrigerant Distribution Valve Control Circuit Range/Performance
DV6C1.6L, Diesel, 92HPEngine Control ModuleP2616A/C Refrigerant Distribution Valve Control Circuit Low Voltage

Frequently Asked Questions (FAQ) about Citroen C4 Picasso Issues

What are some common electrical problems that Citroen C4 Picasso owners may encounter?

Citroen C4 Picasso owners may experience issues with battery drainage, faulty sensors, and dashboard warning lights.

What can cause steering wheel vibrations in Citroen C4 Picasso?

Steering wheel vibrations in Citroen C4 Picasso may be caused by unbalanced or worn out wheels, damaged steering or suspension components, or improper wheel alignment.

What are some common suspension problems in Citroen C4 Picasso?

Suspension noise and power steering failure are two common suspension problems that Citroen C4 Picasso owners may experience. These issues may be caused by worn out suspension components, damaged power steering pumps or hoses, or other related issues.

What can cause brake pad wear in Citroen C4 Picasso?

Citroen C4 Picasso owners may experience brake pad wear due to normal use of the brakes or due to worn out or damaged brake components.

How can brake fluid leaks be prevented in Citroen C4 Picasso?

Regular maintenance of the brake system, including checking brake fluid levels and replacing worn out or damaged components, can help prevent brake fluid leaks in Citroen C4 Picasso.

What can cause ABS failure in Citroen C4 Picasso?

ABS failure in Citroen C4 Picasso may be caused by a faulty ABS module, damaged ABS sensors, or other related issues with the ABS system.

What are some common recalls and technical service bulletins for Citroen C4 Picasso?

Some common recalls and technical service bulletins for Citroen C4 Picasso include issues with airbag deployment, steering components, and engine cooling systems.

What are some tips for maintaining and avoiding issues with Citroen C4 Picasso?

Regular maintenance, including oil changes, tire rotations, and brake inspections, can help prevent issues with Citroen C4 Picasso. Additionally, following recommended driving practices, such as avoiding excessive speeds and overloading the vehicle, can help avoid premature wear and tear on components.

What are the common electrical problems in Citroen C4 Picasso?

Common electrical problems in Citroen C4 Picasso include dashboard warning lights, faulty sensors, and battery issues.

How can I fix the dashboard warning lights issue in Citroen C4 Picasso?

The dashboard warning lights can be caused by various issues such as low battery, faulty sensors, or malfunctioning electrical components. It is recommended to have the vehicle diagnosed by a certified mechanic to determine the root cause of the issue and resolve it accordingly.

What should I do if I experience steering wheel vibrations in my Citroen C4 Picasso?

Steering wheel vibrations in Citroen C4 Picasso can be caused by various issues such as unbalanced wheels, damaged suspension components, or worn out steering parts. It is recommended to have the vehicle inspected by a certified mechanic to determine the root cause of the issue and resolve it accordingly.

What could be causing suspension noise in my Citroen C4 Picasso?

Suspension noise in Citroen C4 Picasso can be caused by various issues such as worn out suspension components, damaged shocks or struts, or loose bolts. It is recommended to have the vehicle inspected by a certified mechanic to determine the root cause of the issue and resolve it accordingly.

What should I do if I experience power steering failure in my Citroen C4 Picasso?

Power steering failure in Citroen C4 Picasso can be caused by various issues such as low power steering fluid, damaged power steering pump, or malfunctioning power steering rack. It is recommended to have the vehicle diagnosed by a certified mechanic to determine the root cause of the issue and resolve it accordingly.

What should I do if I notice brake pad wear in my Citroen C4 Picasso?

Brake pad wear in Citroen C4 Picasso can be caused by normal wear and tear, driving habits, or issues with the brake system. It is recommended to have the vehicle inspected by a certified mechanic to determine the root cause of the issue and resolve it accordingly by replacing the brake pads.

What should I do if I suspect brake fluid leaks in my Citroen C4 Picasso?

Brake fluid leaks in Citroen C4 Picasso can be caused by various issues such as damaged brake lines, corroded brake components, or faulty brake calipers. It is recommended to have the vehicle inspected by a certified mechanic to determine the root cause of the issue and resolve it accordingly by repairing or replacing the faulty components.

What should I do if I experience ABS failure in my Citroen C4 Picasso?

ABS failure in Citroen C4 Picasso can be caused by various issues such as malfunctioning sensors, damaged ABS pump, or issues with the brake system. It is recommended to have the vehicle diagnosed by a certified mechanic to determine the root cause of the issue and resolve it accordingly by repairing or replacing the faulty components.

Are there any common recalls or technical service bulletins for Citroen C4 Picasso?

Yes, there have been several recalls and technical service bulletins issued for Citroen C4 Picasso. These include issues with the engine, transmission, and electrical components. It is recommended to check with the manufacturer or a certified mechanic to determine if your vehicle is affected by any recalls or technical service bulletins.

How can I maintain my Citroen C4 Picasso to avoid these issues?

Regular maintenance such as oil changes, tire rotations, and brake inspections can help prevent issues with your Citroen C4 Picasso. It is also recommended to have the vehicle inspected by a certified mechanic at regular intervals to catch any potential issues before they become more serious.

What should I do if I experience power steering failure in my Citroen C4 Picasso?

If you experience power steering failure in your Citroen C4 Picasso, it is important to take your car to a qualified mechanic for diagnosis and repair. This issue could be caused by a variety of factors, including a faulty power steering pump, a broken drive belt, or a malfunctioning steering column. Avoid driving your vehicle until the problem is resolved to prevent accidents and further damage to the vehicle.

How do I know if my Citroen C4 Picasso has a brake fluid leak?

Signs of a brake fluid leak include a low brake fluid level, a spongy brake pedal, and the appearance of dark, oily patches under your car. If you suspect that your vehicle has a brake fluid leak, take it to a qualified mechanic immediately for diagnosis and repair. A brake fluid leak is a serious issue that can compromise the safety of your vehicle and increase the risk of accidents.

How do I know if my Citroen C4 Picasso has ABS failure?

Signs of ABS failure include an illuminated ABS warning light on the dashboard, a spongy brake pedal, and a pulsation or vibration when braking. If you experience any of these symptoms, take your car to a qualified mechanic for diagnosis and repair. Ignoring this issue could compromise the safety of your vehicle and increase the risk of accidents, especially in wet or slippery conditions.

What are some common electrical problems that can occur in Citroen C4 Picasso?

Some common electrical problems in Citroen C4 Picasso include dashboard warning lights, faulty sensors, and battery issues.

What should I do if my Citroen C4 Picasso has power steering failure?

If you experience power steering failure, it is important to stop the vehicle immediately and seek professional help. Continuing to drive with a faulty power steering system can cause serious accidents.

How can I avoid brake pad wear in my Citroen C4 Picasso?

Regular maintenance and inspection of the brake system can help avoid brake pad wear. You should replace brake pads and discs as soon as you notice signs of wear or reduced performance.

Can brake fluid leaks in my Citroen C4 Picasso be dangerous?

Yes, brake fluid leaks can be dangerous as they can cause a loss of brake pressure and compromise your ability to stop the vehicle. If you notice any signs of a brake fluid leak, such as a soft brake pedal or brake warning light, seek immediate professional help.

What are some tips for maintaining my Citroen C4 Picasso and avoiding issues?

Regular maintenance and inspection of the vehicle can help avoid issues. Follow the manufacturer's recommended maintenance schedule, check the fluid levels, tire pressure, and brakes regularly, and address any issues as soon as they arise. Additionally, drive the vehicle in a responsible and safe manner to reduce wear and tear on the components.

What should I do if my Citroen C4 Picasso has a power steering failure?

If you experience power steering failure, it is important to take your vehicle to a certified Citroen mechanic as soon as possible. The issue could be caused by a variety of factors, including faulty power steering pumps or hoses, damaged steering racks, or worn out steering belts. Only a trained professional can diagnose and repair the problem.

How often should I replace my Citroen C4 Picasso's brake pads?

The lifespan of your Citroen C4 Picasso's brake pads can vary depending on your driving habits, the condition of your vehicle's brake system, and other factors. As a general rule, it is recommended that you have your brake pads checked at least once a year or every 10,000 miles. If the pads are less than 3mm thick, it is recommended to have them replaced.


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