Question about 1997 Mercedes-Benz E-Class

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Heater not working

My heater blower is not working in my 1988 300 sel. I have checked all the fuses and they are okay. The blower is okay as well, I ran a wire to the blower from the battery and it came on, but when the wires are connected and i push the fan buttons it doesn't come on.

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  • 2 more comments 
  • Les Griffin Nov 16, 2008

    The heater blower on my Merc 220 CDI dosnt work at all, are there any fuses or relays I should check.

    Ther does seem to be a "electrical whirring coming from the engine when the blower is on as well! everything esle works!





  • Les Griffin Nov 16, 2008

    The heater blower on my merc 220 cdi does not work in any position, are there fuses or relays I should check!

  • gladys2745 Dec 10, 2008

    blower will not come on in 1993 mercedes benz 190 e 2.1. can anyone help.

  • Anonymous Jan 16, 2009

    heater blower and a/c dont work

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Either blower motor resistor or blower selector switch.could be selector switch because if resistor was gone you should still have either hi or low fan speeds.

Posted on Oct 22, 2008

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