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Transmission noise '90V8Q
-=> Quoting Christopher Olson <=-
CO> I recently began hearing a harsh metallic buzzing in my transmission
CO> when I start up. I had it checked and found that the transmission
CO> fluid was black and possibly had never been flushed in 88K miles.
Have you placed the Q on a lift when cold and checked the noise?
Noises can be amazingly deceptive sometimes until you isolate
the area they're coming from. About a month after I bought my
V8Q I got a low "buzz" from the tranny too, somewhat metallic.
To make a long story short, the noise was being caused by bad
motor mounts causing low frequency vibrations which caused
something (to this day I don't know what) to "buzz" when the
car was cold. I accidentally found this out when I decided to
check out mounts, bushings etc. with a pry bar.
Tranny fluid color: I vaguely remember reading somewhere that
the color of the tranny fluid isn't an indicator of anything.
CO> The transmission functions better now but it seems the
Better than what? What is/was it doing? Is the indicator
working normally? Does the S/M/E switch work?
CO> T-fluid pump starving for fluid. He suggests that it would be
CO> relatively easy and cheap to try changing the filter. Does anyone have
CO> another opinion?
It might be worth taking the car to someone who specializes in
Euro Automatics (especially BMW) to do the fluid change and
poke around while there.
BCNU
Cobram@Channel1.Com
... Why be politically correct when you could be right?
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