Mechanics

OLDSMOBILE BRAVADA HIGH IDLE PROBLEM

2000 Oldsmobile Bravada • 110 miles

My Bravada intermittently idles at 1500 to 1600 rpm. I have replaced the IAC motor, cleaned the throttle body and checked the minimum air flow setting, there are no fault codes in the system and I have checked the TPS with a scanner, a DVOM and an anologue volt meter. Any suggestions?
AD
Avatar
Guest
January 6, 2013.




What was the minimum or base idle?

Check for vacuum leaks. Common for high idle conditions

Roy



AD