v8robert

A recurring problem on my LS6, idle sticking at high revs esp when cold however now permanent and so car undriveable, burning the clutch up. Suggestions so far : carbon in tb, idle sensor sticking.

Having removed the idle speed control motor it was coated with carbon however stiff as a board. I was advised to pull out the stopper to max to reset the idle to default however this hasn't helped. The rubber stopper is a pig to move and i can't beleive with the force needed to pull it out the spring does anything at all. How can i free it up or is it always tough, is there a GM part no for a replacement.

Thanks in advance
Rob

Ravenous T\A

iTrader: (12)

IAC (Idle Air Control) not sure on the part number but I can find out tomorrow. Check out Gmpartsdirect.com and do a search on it.