2003 Cavalier Intermittant Start and Intermittant Spark

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2003 Cavalier Intermittant Start and Intermittant Spark

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Chevrolet >> Past Vehicles >> Cavalier >> 2003 Cavalier Intermittant Start and Intermittant Spark

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2003 Cavalier Intermittant Start and Intermittant Spark - 7/31/2008 7:00:15 PM

bfrawley

Posts: 1
Joined: 7/31/2008
Status: offline

2003 Cavalier 2.2
It turns over but won''t always start. I first thought fuel so I replaced the fuel filter. No go. I checked for spark and wasn''t getting spark on cylinder 4. I replaced plugs, wires, and the ignition coil that controls cylinder 1 and 4.

Sometimes it will fire right up. Other times it will turn over but won''t start. If i jump it, it will fire right up. I am down to the starter, ignition control module, or the computer. Each are over $200 bucks and don''t want to waste anymore money.

Any ideas?