Why are the HVAC vents not blowing air?

2013 FORD EDGE
213,000 MILES • 6 CYL • 2WD • AUTOMATIC
Avatar
BHAMDOC1973
  • MEMBER
  • 2,007 POSTS
Is there a common issue with these as far as A/C blower resistors? no air coming out of vents even at defrost.
Jul 24, 2022 at 1:01 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.
Advertisement
Avatar
STRAILER
  • CAR REPAIR CONTRIBUTOR
  • 54,189 POSTS
It is common for the blower motors to go out. To be sure, this guide can show you how to test for power and ground to be sure. Also, I have the location and replacement instructions for your car in the diagrams below. I also have found the wiring diagrams for the blower motor so you can see how it works. There is a blower motor relay and three fuses# 18, 93 and 28 and we need to check.

https://www.2carpros.com/articles/blower-fan-motor-works-on-high-speed-only

and

https://www.2carpros.com/articles/how-to-check-an-electrical-relay-and-wiring-control-circuit

and

https://www.2carpros.com/articles/how-to-check-a-car-fuse

Check out the diagrams (below). Please let us know what you find. We are interested to see what it is.
Jul 24, 2022 at 4:37 PM
Advertisement
Avatar
BHAMDOC1973
  • MEMBER
  • 2,007 POSTS
Thanks.
Jul 24, 2022 at 4:41 PM
Avatar
STRAILER
  • CAR REPAIR CONTRIBUTOR
  • 54,189 POSTS
Use 2CarPros anytime, we are here to help. Please tell a friend.
Jul 25, 2022 at 12:32 PM