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2003 Chevy Tahoe Front blower

Tiny
CJEBERHA
  • MEMBER
  • 2003 CHEVROLET TAHOE
  • V8
  • 2WD
  • AUTOMATIC
  • 60,000 MILES
Front AC only blows thru defrost and in car circulation light flashes and then turns off
Friday, August 29th, 2008 AT 3:51 PM

3 Replies

Tiny
RHALL77
  • MECHANIC
  • 3,361 POSTS
Is it automatic temp controls. You may need to have it scanned at your local dealer. There maybe a reprogam for the HVAC head
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Friday, August 29th, 2008 AT 4:03 PM
Tiny
CJEBERHA
  • MEMBER
  • 2 POSTS
Manual temp controls. Would resetting the computer by disconnection the battery fix this problem
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Friday, August 29th, 2008 AT 4:06 PM
Tiny
RHALL77
  • MECHANIC
  • 3,361 POSTS
It wouldnt hurt to try. If it doesnt. Remove the HVAC fuse also and see if it resets. I still think you may need a new HVAC contrller
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Friday, August 29th, 2008 AT 4:08 PM

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