2004 Pontiac Grand Prix

Asked by Evans_mom73 Mar 09, 2020 at 03:53 PM about the Pontiac Grand Prix

Question type: Maintenance & Repair

Why does my car keep going into reduced engine
speed if the temperature is above 70 degrees
outside

1 Answer

11,235

Could be lots of reasons. Scan it for trouble codes. There is likely some clues hidden in the computer. It is just waiting to be asked.

Your Answer:

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