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1997 Buick Regal LS 3.8L Misfire
Posted to GM Driveability on 9/9/2008 25 Replies

this vehical runs fine when driving normal but when you put it under a load such as tring to take off fast ,pass someone or going up a hill number one cylinder [...] tried switching injectors,switching coils,new ignition module,new plugs and wires and performe...

25 Replies Received (View Replies)

  Related Documents & Media  1997 Buick Regal LS

 
Message Closed w/FIX

car Vehicle Data

1997 Buick Regal LS

VIN 2G4WB52K5V
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursUnder Load, on Accel

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

1997 Buick Regal LS

VIN 2G4WB52K5V
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursUnder Load, on Accel

Trouble Codes

P0300Multiple Misfire Detected