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1989 Oldsmobile Cutlass Supreme SL 3.1L Surge, Stall, MIL Lamp on
Posted to GM Driveability on 2/10/2005 26 Replies

Car surges at idle sometimes and stalls when put into gear or when stopping. Exhaust smells very rich, and fuel trim is pegged low. Block learn sits at 100 with Integrator ranging from 87 to 103 or so. Same at idle or cruise. However, when accelerating, Integr...

26 Replies Received (View Replies)

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car Vehicle Data

1989 Oldsmobile Cutlass Supreme SL

VIN 1G3WS14T1K
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / SEFI
EmissionsOBDI
SymptomsSurge, Stall, MIL Lamp On
OccursAlways

Trouble Codes

45rich exhaust
Message Closed w/FIX

car Vehicle Data

1989 Oldsmobile Cutlass Supreme SL

VIN 1G3WS14T1K
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / SEFI
EmissionsOBDI
SymptomsSurge, Stall, MIL Lamp On
OccursAlways

Trouble Codes

45rich exhaust