Question about 1985 Oldsmobile Delta 88
Also has trouble when starting, sounds like it is going to stall, then starts to rev high
Bad or dirty IAC( idle control Valve) Romve duct work from air cleaner. Spray throttle cleaner or carburator cleaner with car running at about 1000 -1200 rpms . Aim straight at the IAC inside the throat of the throttle body. It is to the side of the throttle body . Try to aim at the hole and spary 10 seconds into the throttle body. Turn of the engine and let it sit for a few minutes. Then repeat the process. If that does not work, replace the IAC.
Posted on Jan 09, 2009
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Posted on Jan 02, 2017
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