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1991 Buick Regal 3CID Poor Idle Quality, Surge, Stall
Posted to GM Driveability on 7/11/1998

I went through everything I could think of right off hand. I got a hold of an Ecm through a good parts friend and this did not solve the Idle problem. Although the cross count went from 118 to 105. Alldata information says that it should not be above 60. At ti...

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car Vehicle Data

1991 Buick Regal

VIN 2G4WB54T7M
Engine3 / 6 cyl
EmissionsU.S Fed emissions
SymptomsPoor Idle Quality, Surge, Stall
OccursIntermittently,
Message Closed

car Vehicle Data

1991 Buick Regal

VIN 2G4WB54T7M
Engine3 / 6 cyl
EmissionsU.S Fed emissions
SymptomsPoor Idle Quality, Surge, Stall
OccursIntermittently,