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2000 Oldsmobile Alero GL 3.4L Misfire
Posted to GM Driveability on 6/4/2008 8 Replies

Misfire on cyl # 2. Misfire counter randomly counts. No obvious problem seen. Suspected Dirty Injector / Valves. Cleaned injectors & top engine cleaned. Seemed to help in the bay but still misfires intermittently on road test. Customer installed plugs & wires....

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Message Closed w/FIX

car Vehicle Data

2000 Oldsmobile Alero GL

VIN 1G3NL12E7Y
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursIntermittently
Message Closed w/FIX

car Vehicle Data

2000 Oldsmobile Alero GL

VIN 1G3NL12E7Y
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursIntermittently