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P0308 Diagnostic Trouble Code Discussion for January 2013

Cylinder 8 Misfire Detected

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Trouble Ticket Help Requests for DTC P0308
Help Request Posted
1999 BMW 750iL 5.4L MIL Lamp on VIN: WBAGJ0337X
P0308: Cylinder 8 misfire detected. ... so your help is appreciated if you know BMWs. This car is owned by the manager of the auto parts store where I buy most of my parts. His only complaint is that the "Service Engine Soon" light is always on. Someone told him that the car had a pendin...
January 09, 2013
2006 BMW X5 4.4i 4.4L Misfire, MIL Lamp on VIN: 5UXFB53506
P0308: cylinder 8 misfire. car misfires when first cold in the morning but clears out, does not smoke at all. replaced both crankcase vent valves and updated hoses, installed new plugs an reprogrammed pcm. car has misfires on all cylinders, mostly on cold mornings. read all tsb about mo...
January 15, 2013