Blend door actuator clicking

Tiny
MIKECZECH79
  • MEMBER
  • 2003 CHEVROLET SILVERADO
  • V8
  • AWD
  • AUTOMATIC
  • 60,000 MILES
My ac does not blow out on all settings and there is a clicking noise that changes when the ac is on the different settings, I would like to replace the actuator myself, I have been advised by a mechanic that that is the problem, but I don't know where to find it, or how to get to it, please help.
Thursday, December 13th, 2007 AT 7:49 PM

1 Reply

Tiny
DENNYP
  • MECHANIC
  • 1,824 POSTS


https://www.2carpros.com/forum/automotive_pictures/102900_901410_1.jpg



(1) Mode Door
(2) Recirculation Actuator
(3) Recirculation door
(4) Air Temperature Actuator - Right
(5) HVAC Module Assembly
(6) Mode Actuator


https://www.2carpros.com/forum/automotive_pictures/102900_901401_1.jpg


(1) Air Temperature Actuator - Left
(2) Blower Motor Control Processor
(3) Blower Motor
(4) Air Temperature Sensor Connector - Lower Right
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Friday, April 30th, 2021 AT 1:53 PM

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