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2002 Oldsmobile Alero GL 3.4L Misfire
Posted to GM Driveability on 5/23/2007 3 Replies

help - this car was towed to my shop. try to start, water coming from between head and block - both heads. customer stated car overheated and someone repalced head gaskets. found head bolts loose - both heads. removed heads and had pressured tested and surface...

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  Related Documents & Media  2002 Oldsmobile Alero GL

 
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car Vehicle Data

2002 Oldsmobile Alero GL

VIN 1G3NL52E22
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursAlways

Trouble Codes

300misfire detected
Message Closed

car Vehicle Data

2002 Oldsmobile Alero GL

VIN 1G3NL52E22
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursAlways

Trouble Codes

300misfire detected