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1992 Buick Century 3.3L Misfire
Posted to GM Driveability on 8/4/1999

Hello group, This car, every few months, will begin to buck and misfire while customer is driving up hill, under load, heavy accell... etc. He'll then stop at the nearest shop and request the number 5 spark plug to be changed. Sure enough, the number 5...

 
Message Closed w/FIX

car Vehicle Data

1992 Buick Century

VIN 1G14AG54N7
Engine3.3 L / 6 cyl
EmissionsFED
SymptomsMisfire
OccursUnder Load, Every Few Months
Message Closed w/FIX

car Vehicle Data

1992 Buick Century

VIN 1G14AG54N7
Engine3.3 L / 6 cyl
EmissionsFED
SymptomsMisfire
OccursUnder Load, Every Few Months