accelerate

1997 PONTIAC TRANSPORT
118,000 MILES • FWD
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MSAMGAB
  • MEMBER
  • 44 POSTS
97 pontiac transsport after i warm up the car 5 mins it accelerates by itself whats causing this to happen.
Mar 16, 2011 at 10:27 AM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,248 POSTS
Check for vacuum leaks and check the idle air control motor. IF the check engine light is on, have the computer scanned to identify where the problem is coming from. Most parts stores will do it for free.
Apr 13, 2011 at 11:25 AM
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