Blower Motor Problem Fixed....thanks to JohnE

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  • darkhorse1210
    S2Forum Addict
    • May 2010
    • 335
    • Country: United Kingdom

    #1

    Blower Motor Problem Fixed....thanks to JohnE

    Having scoured the forum for hours on this topic I came to the conclusion that there was no perfect solution to the squeaking/slow spinning blower motor.

    However, a PM to JohnE and everything started to make sense and this really is a straight forward fix once you can get the motor off.

    Step 1 - remove glove box
    Step 2 - remove all connections from blower motor
    Step 3 - remove screws holding blower motor in place (the last one at the top is the tricky one, it needs the dash dropping out slightly at the end to provide enough space to access it with a socket set.
    Step 4 - lube the motor at the bearings (front and back)
    Step 5 - test it whilst off the car and check it spins properly and runs on once the 12v power is cut off from it
    Step 6 - replace/reconnect everything beck up and test

    The result is that my blower works on all 4 settings and my aircon is once again restored.

    So no need for a £400 replacement from Audi a believe me there are no aftermarket ones out there, I have scoured the planet for one.

    Thanks John, I just hope I haven't dropped you I it now
  • macspring
    S2Forum Zealot
    • Mar 2005
    • 6371
    • Home: Ireland Current: Wallis & Futuna

    #2
    OP forgot to say it was a B4.













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    • darkhorse1210
      S2Forum Addict
      • May 2010
      • 335
      • Country: United Kingdom

      #3
      Originally posted by macspring
      OP forgot to say it was a B4.





      Sorry, yeah.

      RHD RS2, air con version

      Comment

      • UrS4boy
        S2Forum Obsessed
        • Feb 2006
        • 11859
        • Country: Canada

        #4
        OP forgot to say that that was a temporary fix and that he will be going back and repeating those steps several times before he breaks down and buys an new blower with good bearings and unworn shaft.







        RS2'd 93 UrS4 5 spd sedan
        94 UrS4 V8 6 spd manual avant

        Comment

        • Greg_S
          Administrator
          • Jul 2003
          • 12431
          • Country: United Kingdom

          #5
          I've found a bit of silicone lubricant helps too
          Greg

          S2Forum.com Administrator & Webmaster

          '93 Coupe with a few tweeks

          Comment

          • darkhorse1210
            S2Forum Addict
            • May 2010
            • 335
            • Country: United Kingdom

            #6
            Originally posted by UrS4boy
            OP forgot to say that that was a temporary fix and that he will be going back and repeating those steps several times before he breaks down and buys an new blower with good bearings and unworn shaft.







            Well, if it lasts a couple of years I'll be happy

            Comment

            • UrS4boy
              S2Forum Obsessed
              • Feb 2006
              • 11859
              • Country: Canada

              #7
              Originally posted by darkhorse1210
              Well, if it lasts a couple of years I'll be happy
              I'm guessing months but I am a pessimist regarding such things.

              Good luck.

              (Remember some parts are going NLA)

              RS2'd 93 UrS4 5 spd sedan
              94 UrS4 V8 6 spd manual avant

              Comment

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