Mercedes S Class Mercedes S350, Mercedes S430, Mercedes S500 and Mercedes S600 Sedans.

MB S500 Air/Hearter blower problem

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Old Jun 19, 2005 | 03:44 PM
  #1  
tallfeather's Avatar
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Joined: Jun 2005
Posts: 1
Default MB S500 Air/Hearter blower problem

Blower made a faint sound for about a month before it quit working.
Any suggestions...fueses...relays... blower motor. Is blower motor a do it yourself job?
 
Old Jun 19, 2005 | 10:45 PM
  #2  
sleepwalker's Avatar
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Joined: Apr 2004
Posts: 7,050
From: Philippine Islands
Default RE: MB S500 Air/Hearter blower problem

motor spindle shaft. seized.

lubricate.

replace.
 
Old Jun 21, 2005 | 01:34 PM
  #3  
gorse's Avatar
Joined: Jun 2005
Posts: 2
Default RE: MB S500 Air/Hearter blower problem

Yes very simple job to access, should take no more than 10 minutes to remove. Once out of the car it can be tested. Another possible cause is that the small rubber shields that surround the motor fixing bolts have perished and allowed the motor to drop slightly in the upper support frame causing the fan wheel to catch the bottom of the housing.
 
Old Aug 4, 2008 | 11:30 AM
  #4  
wpimetnel's Avatar
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Joined: Dec 2005
Posts: 34
Default RE: MB S500 Air/Hearter blower problem

How do you access the blower motor?
 
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