- poor heat S430 mercedes Click Search -

Tiny
JZWICK
  • MEMBER
  • 2000 MERCEDES BENZ 430E
  • 150,000 MILES
Heat blows but never gets hot or comes to temerature set on climate control AC works good
Tuesday, December 13th, 2011 AT 5:57 PM

1 Reply

Tiny
DRCRANKNWRENCH
  • MECHANIC
  • 3,380 POSTS
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.
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Tuesday, December 13th, 2011 AT 7:01 PM

Please login or register to post a reply.

Sponsored links