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No heat

Tiny
HUGGIEBEAR312
  • MEMBER
  • 2002 FORD ESCAPE
  • 3.0L
  • V6
  • 4WD
  • AUTOMATIC
  • 165,000 MILES
The heat does not work. When I let the engine warm up it blows out cold air on the lowest setting you feel heat but when turned up it does not work. I added antifreeze and still does not work. I am at a loss.
Monday, October 9th, 2017 AT 1:36 PM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 42,904 POSTS
It sounds like you have a blend door actuator that is out which will keep the heater from working. Check for vacuum leaks under the hood which go to a small vacuum line headed to the firewall. This is the line that runs the system.

Here is a guide that can help as well:

https://www.2carpros.com/articles/car-heater-not-working

Below is the blend door actuator locations on your car.

Please let us know what happens.

Cheers, Ken
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Tuesday, October 10th, 2017 AT 12:27 PM

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