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1994 Buick Century Custom 3.1L Misfire
Posted to GM Driveability on 8/9/2011 39 Replies

customer car has a back fire when under load, run good when idle, no p code, need help with this one

39 Replies Received (View Replies)

  Related Documents & Media  1994 Buick Century Custom

 
Message Closed w/FIX

car Vehicle Data

1994 Buick Century Custom

VIN 3GA4AG55M4
Engine3.1 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFuel Injection / sefi
Emissionsobd1
SymptomsMisfire
OccursUnder Load, on Accel

Trouble Codes

325esc failure
Message Closed w/FIX

car Vehicle Data

1994 Buick Century Custom

VIN 3GA4AG55M4
Engine3.1 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFuel Injection / sefi
Emissionsobd1
SymptomsMisfire
OccursUnder Load, on Accel

Trouble Codes

325esc failure