jeudi 22 janvier 2015

clio engine idle/jerky cruising

Hi there,



My '02 clio 1.4 isn't idling smoothly. It varies from 750 - 850rpm. Never seems to stay steady. I can feel light shudders as the revs change during idle making it rather annoying. Exhaust also suffers a bit of after-splutter when revving.



The other problem is while cruising at 50 - 55mph the car jerks a bit and feels like it's missing. Only happens under light throttle while cruising at those speeds. Apply more throttle and it goes away. Wondering if the two issues are related?



I have tried:



*cleaning throttle body

*checking for vacuum leaks

*oil filter and oil change

*new spark plugs

*new air filter

*scanned for codes - no errors

*petrol cleaning additive



Any ideas? I just want this car to work!




Aucun commentaire:

Enregistrer un commentaire