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Used Citroen C6 Fault Guides

Used Car Expert Fault Guides tell you the common Citroen C6 faults and wear items that can become problems and big bills for their owner.

Independent research indicated that using our fault guides to check a car before you buy it can save you an average of £300 in surprise bills and hidden problems.

That's because our Citroen C6 fault guides are written so that anyone can understand them – even if you know nothing about cars and have no tools. For every common fault, we tell you what to look for, what it means and what it costs.

Select your Citroen C6 fault guide:

Citroen C6 (2005-) Fault Guide


Citroen C6 (2005-) Fault Guide

View Citroen C6 (2005-) Fault Guide

We know of 18 CITROEN C6 (2005-) faults which our fault check guide makes it easy for you to spot and avoid.

  • 2 engine faults
  • 7 suspension wear items or faults
  • 3 interior problems
  • 1 bodywork issues
  • 5 recalls

Here's an example fault on the CITROEN C6 (2005-)

What to look for:

Check the service history and mileage. Make sure the car is not due its cam belt service. The cam belt service is due at 105,000 miles (though we would recommend leaving it no longer the 90,000

What it means:

Check the service history and mileage. Make sure the car is not due its cam belt service. The cam belt service is due at 105,000 miles (though we would recommend leaving it no longer the 90,000)

What to do

If the cam belt service is due then try to reduce the price of the vehicle by £680.00. IF the service is overdue then have the repair carried out before using the vehicle as cam belt failure can destroy the engine.


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