Trick To Fix Misfire On GM 3.1 ro 3.4 V6 Engine

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Trick To Fix Misfire On GM 3.1 ro 3.4 V6 Engine

Added 10/25/09 by butchkaz

Misfires on the GM 3100 or 3400 V6 engine will cause a check engine light. Code P0300 is a common code. If you have already replaced the ignition coil, spark plug, and spark plug wire, the fuel injector may be the problem. This is assuming that there is not a problem with a racker arm bolt that has

Category: How-To

Tags: check engine light, GM, injector, misfire, trick

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