Why is my engine revving to 4000 RPM when.

Tiny
ANONYMOUS
  • 2000 CHEVROLET MONTE CARLO
  • 141,000 MILES

Why is my engine revving to 4000
rpm when I crank my car?

Thursday, February 21st, 2013 AT 2:51 AM

1 Reply

Tiny
JACOBANDNICKOLAS
  • EXPERT
  • 68,398 POSTS

Check the idle air control valve. Also, check for vacuum leaks.

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Thursday, February 21st, 2013 AT 3:12 AM

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