When running interior heater is on. Can’t turn off won’t turn down A/C won’t come on.
Aug 4, 2019 at 10:27 PM
Heater will not turn off and A/C will not turn on
2005 FORD TERRITORY
RON SPALDING
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Hello,
This is common when the mode blend door actuator goes out. here is a guide to walk you through the repair with instructions on how the job is done one your car in the diagrams below:
https://www.2carpros.com/articles/replace-blend-door-motor
You may have a vacuum leak under the hood that supplies the HVAC system as well. this guide will help:
https://www.2carpros.com/articles/air-vents-stay-in-the-defrost-position
Check out the diagrams (below). Please let us know what you find. We are interested to see what it is.
This is common when the mode blend door actuator goes out. here is a guide to walk you through the repair with instructions on how the job is done one your car in the diagrams below:
https://www.2carpros.com/articles/replace-blend-door-motor
You may have a vacuum leak under the hood that supplies the HVAC system as well. this guide will help:
https://www.2carpros.com/articles/air-vents-stay-in-the-defrost-position
Check out the diagrams (below). Please let us know what you find. We are interested to see what it is.
Images (Click to enlarge)
Aug 6, 2019 at 11:28 AM
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.