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1987 Buick Electra Park Avenue 3.8L Misfire
Posted to GM Driveability on 3/24/1998

This vehicle has a rough idle at all times. It is not a miss, just slightly rough.

Intermittantly on light acceleration above 40 mph the vehicle has what I call a hiccough. I have felt this before with a bad plug wire, but wires have been changed twice. It l...

  Related Documents & Media  1987 Buick Electra Park Avenue

 
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car Vehicle Data

1987 Buick Electra Park Avenue

VIN 1G4CW5135H
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / SEFI
EmissionsOBDI, FEDERAL
SymptomsMisfire
OccursOn Accel, Idle, Intermittently
Message Closed w/FIX

car Vehicle Data

1987 Buick Electra Park Avenue

VIN 1G4CW5135H
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / SEFI
EmissionsOBDI, FEDERAL
SymptomsMisfire
OccursOn Accel, Idle, Intermittently