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1992 Oldsmobile Cutlass Supreme S 3.1L Poor Idle Quality, Hesitation, Surge, Misfire
Posted to GM Driveability on 8/16/2012 15 Replies

this car has a dip in hesitation and Idles very rough when hot. I replaced plugs and wires with AC parts and an oxygen sensor witch helped with my o2 readings but not with the way it runs. The the Integrator numbers run about 90 - 100 at Idle but go up to 126 ...

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car Vehicle Data

1992 Oldsmobile Cutlass Supreme S

VIN 1G3WH54T0N
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / efi
Emissionsfed
SymptomsPoor Idle Quality, Hesitation, Surge, Misfire
OccursHot, on Accel, Idle, Intermittently
Message Closed w/FIX

car Vehicle Data

1992 Oldsmobile Cutlass Supreme S

VIN 1G3WH54T0N
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / efi
Emissionsfed
SymptomsPoor Idle Quality, Hesitation, Surge, Misfire
OccursHot, on Accel, Idle, Intermittently