A transmission problem maybe?

Asked by Bobby Mar 06, 2018 at 06:03 PM about the 1994 Pontiac Grand Prix

Question type: Maintenance & Repair

My car when it idols the rpm be racing really hard
and it takes a while to stop, what’s wrong?

1 Answer
26,245

taver91 answered 6 years ago

Not likely a trans problem. More likely a sensor issue that is directing the engine to up the idle speed. CEL illuminating? If so (and maybe even if not) have the car scanned for trouble codes at a shop or parts store near you.

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