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Re: possible coil pack problem?
Quote:
Originally Posted by bobtexas
Out of the blue, my 04 Cavalier, 2.2 ecotech, started with a lot of white smoke and running real rough with loss of power. I've been told it could be the coil pack but not sure I want to spend $90 for part that may not be it. Any ideas about what else it might be? Engine light scans don't seem to give definitive answers.
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White smoke means it's burning coolant. The coil assembly could be bad, but wouldn't make smoke. I also have an '04, and a month or two ago the ignition module went out causing a p0300 and the symptoms you describe (minus the smoke). What codes does yours have, and why doesn't it give a definitive answer?
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'04 Cavalier coupe M/T 2.2 Ecotec
Supercharged 14 PSI boost, charge air cooler, 42# injectors
Tuned with HP Tuners
Poly engine/trans/control arm bushings
Self built and self programmed progressive methanol injection system
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03-02-2009, 04:56 PM
