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We have replaced the blow motor and the blow.

Tiny
SHINIESTAR
  • MEMBER
  • 2000 GMC SAVANA
We have replaced the blow motor and the blow meter resistor and we are not getting any air coming through the vents. Why wouldnt the air, neither hot nor cold, be coming through?
Saturday, December 22nd, 2012 AT 3:12 PM

3 Replies

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Check yoru actuators also pull fuse to hvac for 60 seconds then reinstall it may fix your problem. Check for a vacuum leak as well as there are 2 vacuum and 1 electrical acturator they are on passenger side
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Saturday, December 22nd, 2012 AT 3:59 PM
Tiny
SHINIESTAR
  • MEMBER
  • 8 POSTS
Ok we have air coming out just not coming out the actual vents. Any suggestions why this can be?
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Monday, December 24th, 2012 AT 3:48 PM
Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Your actuators one is for temp and another or two will be for direction. As well as a VACUUM leak like said in first postif the vacuum motor doesn't get vacuum or is leaking you wont' get direction
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Monday, December 24th, 2012 AT 5:44 PM

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