Driver side doesn’t get hot air only cold?
Feb 20, 2025 at 12:52 PM
Driver's side does not get hot air only cold?
2020 RAM 3500
JAVIERA
- MEMBER
- 1 POST
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STRAILER
- ✓ASE Certified Mechanic
- 54,832 POSTS
Yep, 9 times out of 10 it will be the blend door actuator for the driver side, here is the location and how to change it out which should fix the problem. You might want to try and reset the system though.
This guide can help:
https://www.2carpros.com/articles/step-by-step-guide-to-reset-your-cars-hvac-system-an-essential-for-every
Check out the images (below). Let us know how it goes.
This guide can help:
https://www.2carpros.com/articles/step-by-step-guide-to-reset-your-cars-hvac-system-an-essential-for-every
Check out the images (below). Let us know how it goes.
Images (Click to enlarge)
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Professional Diagram for 2CarPros Members
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Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Click here to log in and view diagram.
Feb 20, 2025 at 2:47 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.