I have replaced the plugs, wired(delco factory) cap, roter, Iac valve, idel selonid. I have checked for vacume leaks at the intake manifoul using either at the gaskets. It only happens when engine reaches full temp. When I come to a stop it will idle fine for about 8 to 10 seconds after tack lowers to about 600 rpm's. Help would be appreciated. My mechanic told me to use injector cleaner. I have tried this with no help.
have the same problem?
Monday, August 29th, 2011 AT 10:41 PM