Misfire under load,ils,

Asked by NDDragon62 Jun 05, 2018 at 12:31 AM about the 2000 Pontiac Grand Prix GT

Question type: Maintenance & Repair

I give

2 Answers
18,295

munron answered 5 years ago

Worn out spark plugs? Plugged catalytic converter?

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NDDragon62 answered 5 years ago

I don't k,ow about the converter but I did put almost 8000 miles on cheap plugs, makes sense and about the only thing I haven't tried,...thank you

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