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A/C

Tiny
SWILLIAMS9529
  • MEMBER
  • 2003 CHEVROLET TRAILBLAZER
  • 103,000 MILES
Ok when I turn on my a/c my RPMS go up and down and the compressor kicks on and off. It gets bad enought that if stalls the car out. If I turn a/c off it quits. The blower motor works just fine its just something with the a/c compressor.
Monday, March 5th, 2012 AT 6:19 PM

3 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,885 POSTS
Check the idle air control module.
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Monday, March 5th, 2012 AT 6:56 PM
Tiny
WRENCHTECH
  • MECHANIC
  • 20,761 POSTS
The stalling may be as jacobandnickolas advised but the fast cycling of the the compressor could be due to low refrigerant or a blockage in the system.
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Monday, March 5th, 2012 AT 8:00 PM
Tiny
SWILLIAMS9529
  • MEMBER
  • 6 POSTS
Where do I find the idle air control mod
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Monday, March 5th, 2012 AT 10:07 PM

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