heat blows but never gets hot or comes to temerature set on climate control AC works good
Dec 13, 2011 at 9:57 AM
- poor heat s430 mercedes Click Search -
JZWICK
- MEMBER
- 1 POST
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If you have a temp gauge, and I am pretty sure you do, and the vehicle is reaching operating temperature then there is a problem with the heat valve actuator or the air mix door actuator. you can pull trouble codes to be more certain.
Dec 13, 2011 at 11:01 AM
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