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2002 Chevy Trailblazer A/C kills my moter when ideling

Tiny
BROKEN_1967
  • MEMBER
  • 2002 CHEVROLET TRAILBLAZER
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 103,000 MILES
I recently replaced my battery. And after I did that when the engine is ideling if I turn on the a/c the rpm's drop from the load then kill the engine. If I have the rpm's up while driving it is fine. This only happens when the rpm is 1000 or under.
Thursday, May 22nd, 2008 AT 8:57 AM

1 Reply

Tiny
DENNYP
  • MECHANIC
  • 1,824 POSTS
First, clean the inside of the throttle body with throttle boby cleaner. Be sure you get all of the carbon out. Idle the vehicle in drive with brakes on for 5 min. Idle in park for 5 min. (Make sure A/C is off) Shut off then restart.
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Thursday, May 29th, 2008 AT 2:57 PM

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