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1985 Buick Electra Park Avenue 3.8L Vibration
Posted to GM Driveability on 2/9/1999

Engine is fairly smooth in park at idle speed. In drive there is a slight increased vibration. At about 1200 rpm loaded against the brake the vibration increases considerably- as RPM is increase so does the frequency of the vibration. I have noted this sim...

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car Vehicle Data

1985 Buick Electra Park Avenue

VIN 1G4CX6930F
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / MPFI
EmissionsUS FED
SymptomsVibration
OccursAlways
Misc.F4g38v8xeb3
Message Closed

car Vehicle Data

1985 Buick Electra Park Avenue

VIN 1G4CX6930F
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / MPFI
EmissionsUS FED
SymptomsVibration
OccursAlways
Misc.F4g38v8xeb3