2000 Chevrolet Monte Carlo Engine Revving 4000 Rpm Crank Car

2000 CHEVROLET MONTE CARLO
141,000 MILES
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ANONYMOUS
  • MEMBER
  • 1 POST
why is my engine revving to 4000
rpm when I crank my car?
Feb 20, 2013 at 6:51 PM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,240 POSTS
check the idle air control valve. Also, check for vacuum leaks.
Feb 20, 2013 at 7:12 PM
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