2003 Cadillac Sls After Car Warmed Idle Down

2003 CADILLAC SLS
119,000 MILES
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CHUCKBERG
  • MEMBER
  • 2 POSTS
after car has warmed up idle goes up and down
Dec 29, 2012 at 8:59 PM
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ASEMASTER6371
  • ✓ASE Certified Mechanic
  • 52,796 POSTS
  • ASE Certified Mechanic
is the check engine light on??

roy
Dec 29, 2012 at 9:27 PM
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CHUCKBERG
  • MEMBER
  • 2 POSTS
check engine light is not on.i just put new battery and ground cable in car
Dec 29, 2012 at 10:09 PM
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