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1990 Buick Regal 3.1L Excessive Emissions, Poor Idle Quality, Hesitation, Surge
Posted to GM Driveability on 2/26/2001

Thank's in advance for your time and help. This car came in with complaint of erratic and surging idle. Customer said it would stall at idle. Another mechanic at our shop verified the complaint and also noticed a slight hesitation on acceleration and high emis...

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car Vehicle Data

1990 Buick Regal

VIN 2G4WB14T9L
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / MPFI
EmissionsUS Fed. emissions
SymptomsExcessive Emissions, Poor Idle Quality, Hesitation, Surge
OccursHot, Idle
Misc.2Door,
Message Closed w/FIX

car Vehicle Data

1990 Buick Regal

VIN 2G4WB14T9L
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / MPFI
EmissionsUS Fed. emissions
SymptomsExcessive Emissions, Poor Idle Quality, Hesitation, Surge
OccursHot, Idle
Misc.2Door,