My cars heater is blowing cool air and not warm when heater is turned on.
Oct 2, 2019 at 10:32 AM
Car heater blowing cool air
1995 MAZDA ETUDE
KEVIN.R. C
- MEMBER
- 2 POSTS
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JACOBANDNICKOLAS
- ✓ASE Certified Mechanic
- 110,193 POSTS
Welcome to 2CarPros.
First, check to make sure the engine coolant is full and clean If it is, pay attention to the engine temperature gauge. Is it running at operating temp? Next, there is a component called a blend air door actuator which determines the temperature of the air entering the vehicle. It could be an issue also.
Take a look through this link:
https://www.2carpros.com/articles/replace-blend-door-motor
Also, take a look through this link as well:
https://www.2carpros.com/articles/car-heater-not-working
Let me know if any of that helps or if you have questions.
Take care,
Joe
First, check to make sure the engine coolant is full and clean If it is, pay attention to the engine temperature gauge. Is it running at operating temp? Next, there is a component called a blend air door actuator which determines the temperature of the air entering the vehicle. It could be an issue also.
Take a look through this link:
https://www.2carpros.com/articles/replace-blend-door-motor
Also, take a look through this link as well:
https://www.2carpros.com/articles/car-heater-not-working
Let me know if any of that helps or if you have questions.
Take care,
Joe
Oct 3, 2019 at 5:48 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.