Car is running lean and plugs are misfiring
Old but cant help it had this with a dirty maf sensor
If check engine light is on its probably the O2 "oxy. sensor" or the temperature sensor. O2 would mess up your fuel mixture, and cause some miss-fires. Temp. would make the auto choke stick, and mess up your mixture.
Have you changed the air filter at all
Replaced fuel filter yet ? have you checked fuel pressure and the fuel regulator
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Bad miss at idle?
http://technoanswers.blogspot.com/2012/01/bad-miss-at-idle.html
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While stop engine idles
like cylinder missing?
http://schematicsdiagram.blogspot.com/2012/01/while-stop-engine-idles-like-cylinder.html
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Engine Misfire codes for
car?
http://schematicsdiagram.blogspot.com/2011/12/engine-misfire-codes-on-chevrolet.html
Engine Misfire codes?
http://schematicsdiagram.blogspot.com/2011/12/engine-misfire-codes-on-chevrolet.html
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Misfire on cylinder 4?
http://schematicsdiagram.blogspot.com/2011/12/misfire-on-cylinder-4.html
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Oil on spark plugs and car misfires?
http://technoanswers.blogspot.in/2012/02/oil-on-spark-plugs-and-car-misfires.html
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This will help.
Thanks.
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