2004 Chevy Cavalier missfiring

2004 CHEVROLET CAVALIER
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ABELCRUZ21
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  • 1 POST
Engine Mechanical problem
2004 Chevy Cavalier 4 cyl Two Wheel Drive Manual

the car seems to be misfireing has no power and i changed plugs and boots
Feb 17, 2010 at 1:02 PM
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RASMATAZ
  • ✓ASE Certified Mechanic
  • 75,992 POSTS
  • ASE Certified Mechanic
Engine running rough or misfiring can be cause by the following:

Defective spark plug.
Inadequate spark/coil,defective spark plug wire.
Lack of compression
False air leakage.
Faulty fuel injectors.
Insufficient fuel pressure.
Contaminated fuel.
EGR valve that is leaking.
Oxygen sensors.
Throttle Position sensor
Idle air control valve

http://www.2carpros.com/kpages/auto_repair_manuals_alldata.htm
Feb 18, 2010 at 12:54 AM
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