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1998 Buick Century Custom 3.1L Misfire, MIL Lamp on
Posted to GM Driveability on 8/24/2004 20 Replies

Vehicle came into the shop with the mil light on. Code P300 for random misfire. Check Misfire History and found one cylinder had a History of misfires. Cyl # 4. Vehicle wasn’t missing at all by the time it came to the shop. Checked Ignition system wires and co...

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  Related Documents & Media  1998 Buick Century Custom

 
Message Closed w/FIX

car Vehicle Data

1998 Buick Century Custom

VIN 2G4WS52M4W
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursCold

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

1998 Buick Century Custom

VIN 2G4WS52M4W
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursCold

Trouble Codes

P0300Multiple Misfire Detected