[s-cars] chirping bird in dash

[Peter Schulz]

Michael::

Its and early sign that the blower motor brushes/bearings are wearing out.
You might be able to prolong the time you can avoid doing the replacement 
by pulling off rubber hose that goes into the side of the fan motor and 
spraying some WD 40 onto that part of the motor.

I'm hoping that the same thing will get me through the winter, and then 
I'll replace both the fan and the heater core.

-Peter

At 10:02 AM 1/25/2005, michael musmanno wrote:
>hey guys,
>
>question about a noise my climate control is making.  toward the end of 
>last winter I started to hear a "chirping" noise when I put the heat 
>on.  the summer came along and the noise never happened again.  now, it's 
>winter again and the "bird" is back.  it's only when the heat is on and 
>seems to be sporatic.  it sounds like a chirping bird.  is this the blower 
>motor or something else.  any assistance with what may be wrong and how to 
>fix it is greatly appreciated.
>
>thanks
>
>mike
>'93 s4
>'01 a6 4.2
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1991 200 20v Q Avant Titan Grey
1991 200 20v Q Avant Indigo Mica
1991 90 20v Q Red
1990 CQ silver (awaiting S2 engine transplant)

Chelmsford Ma, USA