ML270CDi Blower Motor

Discussion in 'Electronics' started by MarkF, Jan 2, 2009.

  1. MarkF

    MarkF Active Member

    Messages:
    82
    Joined:
    May 12, 2007
    Location:
    North Wales
    Car:
    ML 270CDi Silver with Cream Leather.
    My heater blower motor is making a dull noise when on, this happened on a previous car and turned out to be the bearings in the motor, I replaced these and all was well.
    How easy is it to get at the blower motor in the ML270CDi?
    I dont fancy taking the dash to bits but if its not to bad then I will have a go, if not the indi can do it.

    Thanks

    Mark
     
  2. BlackC55

    BlackC55 Authorised Forum Sponsor Authorised Forum Sponsor

    Messages:
    18,727
    Joined:
    Feb 8, 2007
    Location:
    Horndean, Portsmouth, Hampshire, Southsea
    Car:
    C43 AMG with a 55 engine and supercharger, E55 AMG, S500, etc
    Replace the dust filter first. A blocked one will make the motor labour and make the dull noise.
     
  3. OP
    OP
    MarkF

    MarkF Active Member

    Messages:
    82
    Joined:
    May 12, 2007
    Location:
    North Wales
    Car:
    ML 270CDi Silver with Cream Leather.
    Hi Blackc55,

    I have fitted a new filter, the one under the front passenger footwell and this has made no change, this indi siad that it was the motor, not that worried as its not to bad but if its an easy job to get at then I will change the bearings and replace the bushes at the same time.

    Thanks for your help, all very much appriciated.

    Regards

    Mark
     
  4. OP
    OP
    MarkF

    MarkF Active Member

    Messages:
    82
    Joined:
    May 12, 2007
    Location:
    North Wales
    Car:
    ML 270CDi Silver with Cream Leather.
    Anybody...... somebody.......
     
  5. Dieselman

    Dieselman Banned

    Messages:
    34,206
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    Jul 13, 2003
    Car:
    Peugeot 403 Convertible
    Unscrew the passenger dashboard under panel and then the motor unit.
     

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