2003 OLDSMOBILE ALERO
242,000 MILES
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COLIN STAR
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  • 1 POST
Car has a miss on number 4 ,changed plugs and fired it up but still has miss plug i took out was wet.Is it possiable head gasket is gone.Car has a 2.2 echotec.code came up as p0304
Dec 5, 2012 at 1:24 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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