2002 Chevy Trailblazer A/C problems

Tiny
TINA_MAZ626
  • MEMBER
  • 2002 CHEVROLET TRAILBLAZER
Air Conditioning problem
2002 Chevy Trailblazer 6 cyl Four Wheel Drive Automatic

when I turn the a/c on. My car idles real low and shuts down. My husband was thinking it could be something like an idle sensor gone bad when I turn the a/c on. Could someone please tell me the name of the part thats gone bad.I really need to get this fixed asap. Thanks soo much!
Tuesday, August 10th, 2010 AT 1:36 PM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,262 POSTS
Has the check engine light come on? It could be the idle air control valve or throttle position sensor. However, without a check engine light, it becomes a guessing game.

Let me know what you find.
Joe
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Wednesday, September 1st, 2010 AT 8:57 AM

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