LOW IDLE TRIES TO DIE AT REDLIGHT ROARING NOISE ...

  • Tiny
  • Anonymous
  • 2003 Chevrolet Trailblazer
  • 180,000 miles

Low idle tries to die at redlight roaring noise under hood

Thursday, December 13th, 2012 AT 6:08 PM

1 Reply

  • Tiny
  • ASEMaster6371
  • Expert
  • 25,556 posts

Roaring noise is the cooling fan.

As far as the idle, it needs to be relearned for some reason. Recent repairs?

Roy

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Thursday, December 13th, 2012 AT 6:49 PM

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