23-09-2015, 09:47 AM
Hello and welcome 
Most common cause of this is a blocked /dying ISCV (Idle Speed Control Valve) on the TU series engine (fitted to your car)
Its easy enough to remove and clean / test / replace
If i wasn't at work right now i would be able to post a detailed picture but there should be something about it in the guides section i'm sure!
Its located by the T/B (throttle body) and should have a 4 plug plug into it, the valve is secured in the T/B with 2x T25 (IIRC) Torx screws.
If you don't have Torx tools please don't attempt to do anything at all on a french car
Hope this helps

Most common cause of this is a blocked /dying ISCV (Idle Speed Control Valve) on the TU series engine (fitted to your car)
Its easy enough to remove and clean / test / replace

Its located by the T/B (throttle body) and should have a 4 plug plug into it, the valve is secured in the T/B with 2x T25 (IIRC) Torx screws.
If you don't have Torx tools please don't attempt to do anything at all on a french car

Hope this helps
