I have 2002 Cavalier that idle real rough

Asked by Mar 18, 2015 at 12:09 PM about the 2002 Chevrolet Cavalier Z24 Coupe

Question type: Maintenance & Repair

1 Answer

24,445

Ive seen the mass air flow sensor causea rough idle in these. I would trying getting some cleaner for it, clean and reinstall to see if it changes.

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