[Biturbos4] All causes to turbo failures known?

Brad R mrtwr at early.com
Fri May 7 21:47:13 EDT 2004

When one of my turbo's went bad a few months ago, the dealer stated the
cause was that the inner oil seal went.  What would you think would cause
this?  I know the car has had Mobil 1 oil changes every 3-5000 miles.
Unfortunately, I have only had the car for about 15k out of the 68k on it.
I let it warm up and cool down, but I am not sure if they previous owner

Audi did put in upgraded K03's.  I guess I am just looking for ways to
prevent that from happening again.


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