Question:

I have a 99 olds alero that has a 3.4L it has rought idle and dtc is P0306 miss fire on cylinder 6

by Guest16946691  |  2 years, 3 month(s) ago

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Changed the spark plugs and not sure were to go from here plug wires, some sort of sensor not sure thanks for your time Joe

 Tags: 3.4L, 99, Alero, Cylinder, DTC, fire, idle, miss, olds, P0306, rought

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