1979 Mercedes Benz 450sl Heater Operation

Tiny
BYTOWNER
  • MEMBER
  • 1979 MERCEDES BENZ 450SL
  • 4.5L
  • V8
  • RWD
  • AUTOMATIC
  • 15,000 MILES
Sometimes with the heater off it will bow hot or cold air or with in heat mode it will blow cold
Monday, April 27th, 2015 AT 1:59 PM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 48,363 POSTS
They had big problems with the climate controller in those models, we had one in the shop a while back did the same thing, it sounds like that could be the problem.

Please let us know

Best, Ken
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Sunday, May 3rd, 2015 AT 2:26 PM

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