Air conditioner blowing hot air

Tiny
SHIRLEY WAITE
  • MEMBER
  • 2005 CHEVROLET MALIBU
  • 62,500 MILES
Hot air blowing in driver side air conditioner.
Tuesday, July 3rd, 2018 AT 6:50 PM

3 Replies

Tiny
DANNY L
  • MECHANIC
  • 5,648 POSTS
Hello, I am Danny.

Question. Just blowing hot air on driver side? What is the temperature like in the rest of the vents?
Danny-
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Wednesday, July 4th, 2018 AT 1:03 AM
Tiny
SHIRLEY WAITE
  • MEMBER
  • 2 POSTS
Passenger side is cold.
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Wednesday, July 4th, 2018 AT 7:01 AM
Tiny
DANNY L
  • MECHANIC
  • 5,648 POSTS
Hello again.
It sounds like you are having a problem with the mode actuator in your A/C system. It is an electric motor that moves doors around inside the heater/A/C box to route airflow through the air ducts.The mode actuator is located on the HVAC box under the dashboard on the passenger side. I have attached a tutorial to make you familiar of the repair and a picture of the mode actuator. Hope this helps and let me know if you have any further questions. Danny-

https://www.2carpros.com/articles/replace-blend-door-motor
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Wednesday, July 4th, 2018 AT 4:22 PM

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