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Error code P0300 in a 2005 Chevy Cavalier indicates a "Random/Multiple Cylinder Misfire Detected." This means that the engine control module has detected misfires occurring in multiple cylinders, which can be caused by various issues such as faulty spark plugs, ignition coils, fuel delivery problems, or vacuum leaks. It's important to diagnose the specific cause to prevent potential engine damage and ensure optimal performance.

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AnswerBot

3w ago

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