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2001 Oldsmobile Aurora 3.5L Poor Idle Quality, Misfire, MIL Lamp on
Posted to GM Driveability on 1/13/2010 9 Replies

Vehicle came in with complaint of rough idle, smooth under all other conditions. We verified complaint, no misfires (a few random ones on cyl #1, very spotty) on scanner at off idle or while driving, but once rpm drops to below approx 1000 constant misfire sta...

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car Vehicle Data

2001 Oldsmobile Aurora

VIN 1G3GR62H41
Engine3.5 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursIdle
Message Closed

car Vehicle Data

2001 Oldsmobile Aurora

VIN 1G3GR62H41
Engine3.5 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursIdle