When running interior heater is on. Can’t turn off won’t turn down A/C won’t come on.
Aug 4, 2019 at 3:27 PM
Heater will not turn off and A/C will not turn on
RON SPALDING
- MEMBER
- 1 POST
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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.
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Aug 6, 2019 at 4:28 AM
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