idle problems

1996 CHEVROLET MONTE CARLO
97,000 MILES • 6 CYL • FWD • AUTOMATIC
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FISHERMAN9766
  • MEMBER
  • 3 POSTS
car wont idle once it is warmed up.other than that it runs great.changed o2 sensor but did not help. what do you think?
Dec 4, 2010 at 8:47 PM
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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RASMATAZ
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 75,992 POSTS
Ret cleaning out the idle air control valve and EGR valve and see what happens-
Dec 4, 2010 at 8:50 PM
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FISHERMAN9766
  • MEMBER
  • 3 POSTS
CLEANED OUT BOTH DID NOT SEE ANY PROBLEMS WITH THEM ANY OTHER IDEAS?
Dec 21, 2010 at 6:13 PM
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RASMATAZ
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 75,992 POSTS
Check the fuel pressure and also test the throttle position sensor, MAP and MAF sensors
Dec 21, 2010 at 6:41 PM