Hot air passenger side when A/C is on

Tiny
BEACHYD
  • MEMBER
  • 2005 CHEVROLET AVALANCHE
  • 5.3L
  • V8
  • 4WD
  • AUTOMATIC
  • 150,000 MILES
Can you tell me which actuator/s need changed to effectively correct my problem? I'm hoping it's not the passenger actuator on the top and right under the duct work. Please help!
Friday, June 13th, 2014 AT 4:59 PM

3 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,192 POSTS
That is the blend air door actuator. Yes, it's under the dash near the heater core. Not an easy one to replace.
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Friday, June 13th, 2014 AT 8:13 PM
Tiny
BEACHYD
  • MEMBER
  • 2 POSTS
Should I go at it from the top, cut the duct right of center, or from underneath?
Either way, where can I find an exploded view of the dash assembly?
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Friday, June 13th, 2014 AT 8:43 PM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,192 POSTS
I don't have a schematic for you. Sorry. As far as access, it should be under the dash on the passenger side.
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Tuesday, June 17th, 2014 AT 8:34 PM

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