1993 Mercedes Benz 190e No heat in car

Tiny
DSKI1138
  • MEMBER
  • 1993 MERCEDES BENZ 190E
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 99,289 MILES
Heater does not put out anything heat. Ac works fine. The water hoses going to the heater do get warm.
Tuesday, December 29th, 2009 AT 3:34 PM

1 Reply

Tiny
MHPAUTOS
  • MECHANIC
  • 31,937 POSTS
HI there,

if your heater tap is a 3 way tap, you may have circulation around the valve but not going to the heater core, watch that the valves do move when the heater control slides across, often the controller fails, check this next.

Mark (mhpautos)
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Tuesday, December 29th, 2009 AT 3:43 PM

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