LES PROBLÈMES... sur une 207 1.6l VTI | Conseils et Avis

Summary

In this video, the owner shares their long-term experience with a Peugeot 207 1.6 VTI, highlighting several recurring issues. These include engine-related problems like malfunctioning phase shift actuators, overheating, and costly repairs such as replacing the catalytic converter, ignition coils, and BSI system. The owner warns potential buyers about high repair costs, especially for parts like the catalytic converter after 150,000 km, and offers maintenance advice, particularly regarding oil consumption. The video provides valuable insights for anyone considering purchasing a used Peugeot 207 1.6 VTI, emphasizing the importance of checking past repairs and ongoing issues.

Takeaways

• 😀 The car in the video is a Peugeot 207, specifically a 1.6 VTI petrol engine, not a diesel.
• 😀 The speaker shares their long-term experience with this vehicle, highlighting multiple issues and problems encountered over time.
• 😀 The 1.6 VTI engine is known for its performance, but it also suffers from several mechanical and electrical issues.
• 😀 The first major issue was the failure of the phasers (camshaft adjusters), leading to acceleration problems and triggering error codes.
• 😀 Common problems with this engine include thermostat failure, coolant sensor issues, and a malfunctioning cooling fan.
• 😀 The speaker offers a useful tip for overheating: turn on the car's heater to help cool the engine down.
• 😀 The catalytic converter is prone to failure around 150,000 km, and replacing it can cost up to €1000, including labor and sensors.
• 😀 The speaker warns that the engine may burn oil, with normal consumption being up to 1 liter per 1000 km, and advises keeping oil levels in check.
• 😀 Common maintenance issues also include faulty ignition coils and spark plugs, which should be checked and replaced regularly to avoid engine misfires.
• 😀 Electrical issues, particularly with the BSI (Intelligent Servitude Box), are common and can lead to costly repairs.
• 😀 The video ends with advice for potential buyers of the Peugeot 207 1.6 VTI: ensure proper maintenance history, especially for the catalytic converter and BSI.

Q & A

What kind of car does the speaker own?

The speaker owns a Peugeot 207 with a 1.6 VTI engine, a gasoline engine, not a diesel one.

What are some common issues with the 1.6 VTI engine as described in the video?

Common issues with the 1.6 VTI engine include problems with the dephasers, thermostat, coolant sensor, fan motor, and the catalytic converter. The engine also consumes oil and may have issues with the ignition coils and BSI (Body Service Interface).

What are dephasers and why did the speaker replace them?

Dephasers are components that manage the timing of the engine's intake and exhaust valves. The speaker had to replace both the intake and exhaust dephasers due to performance issues and error codes related to the engine.

How did the speaker deal with overheating problems in their Peugeot 207?

When the speaker experienced overheating due to a broken fan motor, they turned on the vehicle's heater to help lower the engine temperature, which helped prevent further overheating until they could go to the mechanic.

What is the recommended lifespan of the catalytic converter in the Peugeot 207 1.6 VTI?

The catalytic converter in the Peugeot 207 1.6 VTI is generally expected to last around 150,000 kilometers. After that, it may need to be replaced, which is a costly repair.

What should you be cautious of when purchasing a used Peugeot 207 1.6 VTI?

When purchasing a used Peugeot 207 1.6 VTI, it's important to check the condition of the catalytic converter, ignition coils, BSI, and whether any major components have been replaced. Be cautious if the car has over 150,000 kilometers.

How does the speaker recommend maintaining oil levels in the engine?

The speaker recommends regularly checking the oil levels, as the 1.6 VTI engine tends to consume oil. They suggest using 5W30 or 5W40 oil, and keeping the oil level between the minimum and maximum marks to avoid engine issues.

What is the issue with the BSI (Body Service Interface) in the Peugeot 207?

The BSI is a sensitive component in the Peugeot 207, and the speaker had an issue with it when water got into the connections, causing it to burn out. The speaker had it replaced under warranty, but this issue can be costly if it happens outside of warranty.

What should you do if you experience oil leaks or excessive oil consumption in the engine?

If you experience oil leaks or excessive oil consumption, you should check the valve cover gasket and the PCV valve (the 'sniffer' part). These parts can cause oil to leak if they are worn or damaged.

What is the significance of the Lambda sensor and why might it need replacement?

The Lambda sensor monitors the exhaust gases to ensure the catalytic converter is working properly. It may need replacement if the catalytic converter is changed, and it can be costly as each sensor costs around 100 euros.