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1992 Oldsmobile Achieva S 2.3L Excessive Emissions, Poor Idle Quality, Hesitation, Stall
Posted to GM Driveability on 8/11/1998

having a problem with this olds car runs fine untill a restart and goes into close loop integrator back off on injector pulse causing car to stumble and some times stall. as integrator back off 02 slowly goes lean . car runs rich and computer tries to compensa...

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car Vehicle Data

1992 Oldsmobile Achieva S

VIN 1G3NL1430N
Engine2.3 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI / mpfi
SymptomsExcessive Emissions, Poor Idle Quality, Hesitation, Stall
OccursAlways, When Going Into Close Loop
Message Closed

car Vehicle Data

1992 Oldsmobile Achieva S

VIN 1G3NL1430N
Engine2.3 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI / mpfi
SymptomsExcessive Emissions, Poor Idle Quality, Hesitation, Stall
OccursAlways, When Going Into Close Loop