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1989 Pontiac Firebird 2.8L Hesitation, Misfire
Posted to GM Driveability on 2/20/2007 12 Replies

Hello everyone. This customer brought this vehicle in for a misfire hesitation. Under load it misfires pretty violently, acts like the spark plug wires are arcing out. Here's the weird part. Customer noticed(I'm not sure how he found this out) that if you unpl...

12 Replies Received (View Replies)

  Related Documents & Media  1989 Pontiac Firebird

 
Message Closed w/FIX

car Vehicle Data

1989 Pontiac Firebird

VIN 1G2FS21S8K
Engine2.8 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFI / pfi
SymptomsHesitation, Misfire
OccursAlways
Message Closed w/FIX

car Vehicle Data

1989 Pontiac Firebird

VIN 1G2FS21S8K
Engine2.8 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFI / pfi
SymptomsHesitation, Misfire
OccursAlways