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1996 Buick Regal Custom 3.1L Excessive Emissions, Poor Idle Quality, Misfire
Posted to GM Driveability on 11/4/2004 12 Replies

Good morning group i have a 96 regal 3.1 that has a very poor idle but seems to rev ok. We replaced the cylinder heads on it about 6 months ago and all has been fine until now. I honestly cannot isolate the problem. It appears to be more ignition related but i...

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Message Closed w/FIX

car Vehicle Data

1996 Buick Regal Custom

VIN 2G4WB52M4T
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Poor Idle Quality, Misfire
OccursAlways
Message Closed w/FIX

car Vehicle Data

1996 Buick Regal Custom

VIN 2G4WB52M4T
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Poor Idle Quality, Misfire
OccursAlways