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1991 Oldsmobile Cutlass Supreme 3.1L Poor Idle Quality, Hesitation, Surge, Stall
Posted to GM Driveability on 7/8/1998

Engine used to die intermittently when coming to a stop. Since replacing the O2 Sensor and cleaning the throttle plate, we now get a surge from about 500 RPM to about 1400 RPM when slowing to a stop. This surge starts as the RPM drops below 1000 and continues ...

  Related Documents & Media  1991 Oldsmobile Cutlass Supreme

 
Message Closed w/FIX

car Vehicle Data

1991 Oldsmobile Cutlass Supreme

VIN 1G3WH14T4M
Engine3.1 L / 6 cyl
SymptomsPoor Idle Quality, Hesitation, Surge, Stall
OccursOn Decel

Trouble Codes

44O2 Sensor Previously found-O2 replaced-No new code
Message Closed w/FIX

car Vehicle Data

1991 Oldsmobile Cutlass Supreme

VIN 1G3WH14T4M
Engine3.1 L / 6 cyl
SymptomsPoor Idle Quality, Hesitation, Surge, Stall
OccursOn Decel

Trouble Codes

44O2 Sensor Previously found-O2 replaced-No new code