1993 Pontiac Bonneville bonneville

1993 PONTIAC BONNEVILLE
75,000 MILES • 3.8L • V6 • 2WD • AUTOMATIC
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CR7MOYCASAS
  • MEMBER
  • 2 POSTS
My Pontiac bonneville has a problem when I turn the car on it starts to accelerate by its self and the RPM starts going up then I turn off the car and when I turn it on again it does the same thing but it does that when is parked when you put drive on it still feels that it's accelerating what should I do??
Sep 17, 2014 at 10:22 PM
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HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
clan throttle plate on both sides and iac hole with choke cleaner then check for sticking cable to throttle body
Sep 17, 2014 at 11:06 PM
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CR7MOYCASAS
  • MEMBER
  • 2 POSTS
I actually already did that but there's no change at all
Sep 19, 2014 at 3:52 AM
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HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
have a local pro look at it then
Sep 19, 2014 at 5:16 AM
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