The Windshield defrost not working?

Tiny
CINDYCHRISZ
  • MEMBER
  • 2020 FORD EXPLORER
  • AUTOMATIC
  • 53,000 MILES
Ther defrost will not work. It will only blow out cold air.
Thursday, November 3rd, 2022 AT 7:51 AM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 42,973 POSTS
Hi Cindy,

So, this will be a blend door failure for the temperature door actuator or the air distribution actuator. Try to put your hand on each while you work the HVAC system, one of them will not be working. This is the one that needs to be changed. Here are the locations of the actuators in the images below. Check out the images (below). Please let us know what happens.
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Thursday, November 3rd, 2022 AT 1:06 PM

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