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Rantopotamus
29-03-2010, 01:00 PM
Right, not my car but wanting to get some opinions... Helping a guy at work try work out what the problem is.

Car in question Renault Scenic 2003 Model....

Car was parked during the storm. Drove fine to work next day. On way home he felt a shudder at a set of lights now it just runs really rough.

Im thinking he has got some dirt or water somewhere or possibly coils - AFM - Map Sensor..? I really am an ammautre when it comes to Euro's.

He is at the point that he wants to buy some new coil packs as when you pull of a lead while its idling each one creates a different reaction by the motor. Either stalling - losing revs or completely going into a flutter.

Any Help - ideas or where to go to get a good deal / advice on Renaults...

Cheers in advance fellas.

Dave

mys1
29-03-2010, 01:04 PM
Take to Renault dealer...
plug into Diagnostics computer...
?????....
priofit....

Joe
29-03-2010, 01:19 PM
Air-Flow Meter.

V70R
29-03-2010, 04:05 PM
Agreeed.
My guess is some water in the AFM.
Even touching the filter side of the AFM will cut your engine.

If not, check plugs.

Rantopotamus
29-03-2010, 04:38 PM
http://www.askthemechanic.co.uk/makes/renault.html

haha the guy went looking and found this... COILS??