ENGINE REVS HIGH ON COLD START AND CONTINUES FOR...

  • Tiny
  • Anonymous
  • 2001 SAAB 9-5
  • 85,000 miles

Engine revs high on cold start and continues for a couple of minutes before settling down.

Saturday, March 30th, 2013 AT 10:10 AM

1 Answer

  • Tiny
  • ASEMaster6371
  • Expert
  • 25,555 posts

Have the idle air bypass valve checked for failure

Roy

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Saturday, April 20th, 2013 AT 11:00 AM

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