2005 Pontiac Grand Am Engine running at High RPMs

Tiny
GARYLINDBERG
  • 2005 PONTIAC GRAND AM
  • 3.6L
  • V6
  • FWD
  • AUTOMATIC
  • 126,000 MILES

Pulled into work parking lot, didn't come to a complete stop before going into reverse, noticed hard shift and engine running at high rpms in drive, reverse and park. Did I lock in a vacuum somewhere and how do I correct it?

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Tuesday, January 28th, 2014 AT 5:52 PM

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Tiny
HMAC300
  • EXPERT
  • 45,767 POSTS

Try cleaning throttle plate on both sides and iac hole with choke cleaner then look for a vacuum leak.

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Wednesday, January 29th, 2014 AT 7:24 AM

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