when the engine sits in idle for a period of time,engine starts idleing real rough.sometimes engine light comes on. i took it to checker auto to have them check the codes, comes up as #6 miss-fire, its been tuned up and all fluid levels are ok. also took to a repair shop they couldnt find the problem, im just woudering if it could be maybe the IAC emissions canister, how do i test them??
Nov 21, 2009 at 10:34 AM
