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1993 Oldsmobile Cutlass Supreme 3.1L Excessive Emissions, Poor Idle Quality, Hesitation, Surge
Posted to GM Driveability on 2/2/2004 7 Replies

Hesitation, very brief but strong, at initial accel. Long and short fuel trims, too low. 100 long and decreasing short trim at idle. Short trim will work down to 100, car will surge and short trim is back at 128 but working it's way down to 100 (30 seconds) fo...

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car Vehicle Data

1993 Oldsmobile Cutlass Supreme

VIN 1G3WH14T1P
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsExcessive Emissions, Poor Idle Quality, Hesitation, Surge
OccursNot Applicable
Message Closed w/FIX

car Vehicle Data

1993 Oldsmobile Cutlass Supreme

VIN 1G3WH14T1P
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsExcessive Emissions, Poor Idle Quality, Hesitation, Surge
OccursNot Applicable