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1999 Oldsmobile Alero GLS 3.4L Excessive Emissions, No Start, Poor Idle Quality, Stall
Posted to GM Driveability on 5/28/2009 9 Replies

Hi everyone and thanks! The car came in with an idle problem. Idle surges up and down from 500rpm to about 1300rpm and occasionally stalls when the rpm drops down. Sometime the car will not start unless you hold the gas down about 10%. The car stalls when you ...

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Message Closed w/FIX

car Vehicle Data

1999 Oldsmobile Alero GLS

VIN 1G3NF52E7X
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, No Start, Poor Idle Quality, Stall
OccursIdle, Intermittently
Message Closed w/FIX

car Vehicle Data

1999 Oldsmobile Alero GLS

VIN 1G3NF52E7X
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, No Start, Poor Idle Quality, Stall
OccursIdle, Intermittently