2003 Chevy Avalanche rough idle & dies

2003 CHEVROLET AVALANCHE
126,341 MILES • V8 • 2WD • AUTOMATIC
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ARKJETSKI
  • MEMBER
  • 1 POST
I replaced my battery the battery that was on it was put on in 2006 went dead now i rough idle after the new battery
Jun 18, 2010 at 2:46 AM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,240 POSTS
Has the check engine light come on? Double check if you bumped any vacuum lines.

let me know what you find.
Joe
Jul 10, 2010 at 3:58 PM
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