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1989 Pontiac Bonneville LE 3.8L Misfire
Posted to GM Driveability on 1/26/1999

Greetings to all from Southeast Missouri,

This car came to the shop running extremely rough. The owner had replaced the PCM with a rebuilt unit and said the engine ran exactly the same.

I checked the ignition system and found that the # 2-5 ignition coil w...

  Related Documents & Media  1989 Pontiac Bonneville LE

 
Message Closed w/FIX

car Vehicle Data

1989 Pontiac Bonneville LE

VIN 1G2HX54C6K
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsMisfire
OccursAlways
Message Closed w/FIX

car Vehicle Data

1989 Pontiac Bonneville LE

VIN 1G2HX54C6K
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsMisfire
OccursAlways