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International Automotive Technicians Network
1999 Pontiac Firebird 3.8L Misfire
Posted to GM Driveability on 12/29/2005 28 Replies

Vehicle came in with a noticeable miss whether at idle or driving, hot or cold.

Scanned computer and retrieved code for misfire, so I watched the datastream and found #5 missing quite often and number 2 every so often. I pulled the number 5 plug and it looked...

28 Replies Received (View Replies)

  Related Documents & Media  1999 Pontiac Firebird

 
Message Closed w/FIX

car Vehicle Data

1999 Pontiac Firebird

VIN 2G2FS22K1X
Engine3.8 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursAlways
Message Closed w/FIX

car Vehicle Data

1999 Pontiac Firebird

VIN 2G2FS22K1X
Engine3.8 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursAlways