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2001 Oldsmobile Alero GL 2.4L Misfire, MIL Lamp on
Posted to GM Driveability on 4/4/2006 4 Replies

HI ALL CAR RUNS POORLY CODE P0300. TUNE UP IS GOOD. REPLACED MODULE COILS & PLUGS UNDER WARRENTY. FOUND FUEL PRESURE REG LEAKING INTO VAC LINE R&R PART. TESTED INJECTORS OK. #1 & #4 missfire. attatched 4 HAND MADE SPARK PLUG WIRES TO ACCESS PLUGS. INSTALLED SP...

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  Related Documents & Media  2001 Oldsmobile Alero GL

 
Message Closed w/FIX

car Vehicle Data

2001 Oldsmobile Alero GL

VIN [No VIN Available]
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursAlways

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

2001 Oldsmobile Alero GL

VIN [No VIN Available]
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursAlways

Trouble Codes

P0300Multiple Misfire Detected