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1989 Pontiac Firebird 5.0L Poor Idle Quality, Surge, Stall
Posted to GM Driveability on 5/12/2008 10 Replies

Hello this car has a problem stalling out after starting,it exhibits a lean condition untill it enters closed loop. the engine starts runs above 1,000 rpm for a few seconds then decline steadily for a few more seconds untill it stalls the fuel pressure remains...

10 Replies Received (View Replies)

  Related Documents & Media  1989 Pontiac Firebird

 
Message Closed w/FIX

car Vehicle Data

1989 Pontiac Firebird

VIN 1G2FS21E6J
Engine5.0 L / 8 cyl / GAS
Trans5-speed Standard
DeliveryFI / tbi
Emissionsobd1
SymptomsPoor Idle Quality, Surge, Stall
OccursCold, After a Hot Soak, Intermittently
Message Closed w/FIX

car Vehicle Data

1989 Pontiac Firebird

VIN 1G2FS21E6J
Engine5.0 L / 8 cyl / GAS
Trans5-speed Standard
DeliveryFI / tbi
Emissionsobd1
SymptomsPoor Idle Quality, Surge, Stall
OccursCold, After a Hot Soak, Intermittently