2003 GMC Envoy Engine Stalls

2003 GMC ENVOY
112,000 MILES • 6 CYL • 2WD • AUTOMATIC
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PHYNX721
  • MEMBER
  • 1 POST
Watched the clutch on the AC, the clutch spins and the engine stalls or goes to a low idle. Clutch stops the engine runs at proper idle and the process starts all over again. Why is this?
Apr 29, 2010 at 5:47 PM
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HMAC300
  • CAR REPAIR CONTRIBUTOR
  • 48,601 POSTS
your computer may not be picking up that the a/c is on but clean your throttle plate onyour engine with choke cleaner on both sides. Also clean teh square type hole where the iac is . that may be causing it as well....
May 23, 2010 at 6:42 PM
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