My 2005 Cobalt has a rough and declining idle.

Tiny
ANONYMOUS
  • 2005 CHEVROLET COBALT
  • 150,000 MILES

My 2005 cobalt has a rough and declining idle, at times it will stall at a stop when I accelerate. What might babe the problem?

Thursday, January 17th, 2013 AT 5:40 PM

1 Reply

Tiny
JACOBANDNICKOLAS
  • EXPERT
  • 68,495 POSTS

Check for vacuum leaks and check the idle air control valve

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Thursday, January 17th, 2013 AT 7:08 PM

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