Asked by Jan 16, 2016 at 10:56 PM about the 2003 Oldsmobile Alero GL Coupe

Question type: General

How do I advance the idle on a 2003
Oldsmobile alero? 2.2 4 cyl

1 Answer


The idle on todays car is computer controlled. If it is low, you should clean the throttle body and IAC of carbon and check for vacuum leaks. When was the last time you replaced spark plugs?

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