Pontiac Other Repair Question
I have a grand prix equipped with a 3800 series II and were experiencing the same problems. I decided, after 2 mechanics, wasted money, changing out the crank sensor, fuel pump, and cam sensor, to take it to the dealer. My car didn't have any service engine faults and highly recommend taking it to the dealer for a diagnostic because it could be any number of things. the dealer determined in my case that the mass air flow sensor had gone bad.
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unfortunately me car isnt equipted with a MAF sensor. my car has a MAP sensor and its working correctly.
*update on car*
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