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1989 Buick Century Custom 3.3L Hesitation
Posted to GM Driveability on 12/14/2002 14 Replies

First problem it came in for was backfiring and dead cylinder miss but had no hesitation problem. We replaced two injectors, MAF sensor (had trouble code 34). Backfiring, engine miss stopped and engine idle smooth. Has hesitation on acceleration under light th...

14 Replies Received (View Replies)

  Related Documents & Media  1989 Buick Century Custom

 
Message Closed w/FIX

car Vehicle Data

1989 Buick Century Custom

VIN 1G4ALS1MSK
Engine3.3 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / mpfi
Emissionsfederal
SymptomsHesitation
OccursOn Accel
Misc.4-Door
Message Closed w/FIX

car Vehicle Data

1989 Buick Century Custom

VIN 1G4ALS1MSK
Engine3.3 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / mpfi
Emissionsfederal
SymptomsHesitation
OccursOn Accel
Misc.4-Door