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1997 Oldsmobile Aurora 4.0L Poor Idle Quality, Misfire
Posted to GM Driveability on 11/5/2007 5 Replies

We have an Oldsmobilr Aurora that has misfires on cylinders #2,4,6,8. Most of the misfires are on # 6 & 8. Only at idle. Perfored an injector balance test and all are even. Injectors all have a good signal. Smoked the intake but can not see any leaks. Not sure...

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  Related Documents & Media  1997 Oldsmobile Aurora

 
Message Closed w/FIX

car Vehicle Data

1997 Oldsmobile Aurora

VIN 1G3GR62C6V
Engine4.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire
OccursAlways, Idle

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

1997 Oldsmobile Aurora

VIN 1G3GR62C6V
Engine4.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire
OccursAlways, Idle

Trouble Codes

P0300Multiple Misfire Detected