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1990 Oldsmobile 98 Regency Brougham 3.8L Misfire
Posted to GM Driveability on 5/18/1998

Olds techs please help, I'm posting this for a friend. Vehicle hesitates and seems like it is running on 5 cylinders for a very short while, then straightens out and runs o.k. Technician has so far replaced all spark plugs, ignition wires, coil and ignition mo...

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car Vehicle Data

1990 Oldsmobile 98 Regency Brougham

VIN 1G3CW54C7L
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / efi
Emissionsusa
SymptomsMisfire
OccursIntermittently
Message Closed

car Vehicle Data

1990 Oldsmobile 98 Regency Brougham

VIN 1G3CW54C7L
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / efi
Emissionsusa
SymptomsMisfire
OccursIntermittently