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P0308 Diagnostic Trouble Code Discussion for December 2006

Cylinder 8 Misfire Detected

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Trouble Ticket Help Requests for DTC P0308
Help Request Posted
1999 Chevrolet Tahoe LS 5.7L MIL Lamp on VIN: 1GNEK13R9X
P0308: Cylinder 8 Misfire Detected. I will truly be humbled if someone can tell me what I am missing.At 103,000 mi the intake gasket was changed(typical GM coolant leak). Then this Tahoe(my wife's) developed an intermittent dying problem(but would start up immediately. It had an aftermarket alar...
December 23, 2006