Question about 2000 Chevrolet Cavalier

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Starts missing at even speeds. Not usually during

Starts missing at even speeds. Not usually during acceleration. Speedometer jumps around and rpms increase because transmission is shifting down. Used to only do it when it was raining. Now is very frequent. Does it about every 10 seconds, lasts a couple seconds.

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Sounds like you have a bad plug wire, I would start by replacing plugs and wires (needs to be done every 60k) and go from there.

Posted on Oct 08, 2009

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