put new radiator, thermostat,flush heater core lines,blower is working,fuses good .but still wont blow hot only blows cold.
Nov 16, 2019 at 3:54 AM
Heater blowing cold air
PACHYAUTO63
- MEMBER
- 40 POSTS
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Are you sure the blend door motor is working and opening to allow heat?
I attached a picture and procedure for you for this motor.
https://www.2carpros.com/articles/car-heater-not-working
If it is all good, then most likely the temp actuator is the issue.
AIR MIX DOOR MOTOR
Removal and Installation
REMOVAL
1. Remove the driver lower instrument panel assembly. Refer to "Instrument Lower Cover LH".
2. Disconnect the air mix door motor connector.
3. Remove the air mix door motor screws and then remove the air mix door motor.
INSTALLATION
Installation is in the reverse order of removal.
Check out the diagrams (Below). Please let us know what you find.
I attached a picture and procedure for you for this motor.
https://www.2carpros.com/articles/car-heater-not-working
If it is all good, then most likely the temp actuator is the issue.
AIR MIX DOOR MOTOR
Removal and Installation
REMOVAL
1. Remove the driver lower instrument panel assembly. Refer to "Instrument Lower Cover LH".
2. Disconnect the air mix door motor connector.
3. Remove the air mix door motor screws and then remove the air mix door motor.
INSTALLATION
Installation is in the reverse order of removal.
Check out the diagrams (Below). Please let us know what you find.
Image (Click to enlarge)
May 24, 2021 at 12:38 PM
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