Rough Idle

[mhosack]

The dealership suggested that I replace it while the trans. was off the car for the RMS replacement. The old clutch had about 20 % of life left. According to the dealer.

[mhosack]

Last night I removed the throttle body and cleaned the carbon build up out from the butterfly valve, I was hoping this would do the trick but when I restarted the car I had the same issue's, a rough idle until the car is warmed up. Does anybody have any more suggestion ??? I could really use your help!!!!!!

[mptoledo]

I just did a search on here with the phrase "rough idle" and found quite a few. Look under

http://www.987forum.com/forums/search.php?searchid=767526

check out the "cold starting" thread.

With 15k miles and if it worked fine before and now it doesn't, process of elimination says something happened. I know **************** happens sometimes but probability says it was them and not chance. I doubt you all of a sudden got carbon build up. It sounds like something computer or system related. Possible o2 sensor. I changed my plugs(probably first time) at 60k miles and that fixed my slight idling problem.

Good luck and don't take no for an answer