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International Automotive Technicians Network
1991 Pontiac Grand Am Value Leader 2.5L Misfire
Posted to GM Driveability on 1/13/1999

hello techs, this one hasme stumped,along with other techs in the shop vehicle misses in 4th and fifth gear at cruise doesnt have to be under load and misses very bad ck wires plugs egr operation ckd coils ok even tried new ones and...

  Related Documents & Media  1991 Pontiac Grand Am Value Leader

 
Message Closed w/FIX

car Vehicle Data

1991 Pontiac Grand Am Value Leader

VIN 1G2NG14U7M
Engine2.5 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI / tbi
Emissionsfed
SymptomsMisfire
OccursUnder Load, Cruise
Message Closed w/FIX

car Vehicle Data

1991 Pontiac Grand Am Value Leader

VIN 1G2NG14U7M
Engine2.5 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI / tbi
Emissionsfed
SymptomsMisfire
OccursUnder Load, Cruise