2004 Oldsmobile Silhouette high idle

10,000 MILES • 6 CYL • 2WD • AUTOMATIC
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BBLOUGH
  • MEMBER
  • 1 POST
i get a high idle once an a while when it is warm, when it is idle high and i put it in park and shut off and start it back up the idle goes to normal
May 28, 2010 at 5:26 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Clean out the idle air control valve and see what happens
May 28, 2010 at 7:59 AM
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