How did they manage(?) to remove and suitably reattach the squirrel cage
to the motor shaft???
Or maybe they didn't...?!
I'd love to know if this is even possible, before I give up on the idea of
servicing/maintenance and throw dollars at a[nother] replacement (or just
put up with it and re-re-re-oil the bearings a few days before
sale/trade-in)...
I just got a letter from Volvo indicating that the goal of their warranty
replacement was not to improve the car nor the part, but to relieve VCNA of
their warranty obligation! They did this by not improving the part nor
solving the mechanical deficiency nor its cause, but instead by providing
the repl part with a much quicker-lapsing warranty, which makes it OK with
Volvo if the $200 fans fail every 55K miles or so (and that's WITH a pollen
filter; perhaps the restrictiveness of the filter out-weighs cleaner air in
terms of bearing longevity advantage -- thanks again to Eunice Stern of
VCNA who sent me, gratis, a way-too-restrictive "hybrid" activated charcoal
filter, after the new standard filters proved ineffective compared to the
original electrostatically-charged ones, and which was in place when the
2nd motor's bearing[s] began to fail at 108K mi).
I wonder if Audis have this problem...
It was the optional availability of an electrostatically-charged cabin air
filters that pushed me over the edge in terms of buying decision when I
bought my Volvo -- they even touted how efficient and effective it was, and
now every time I hear my 2nd fan motor bearings talking/singing to me,
they're reminding me that Volvo no longer offers this (as the feature went
from optional to standard circa 1997, they cheapened the filter to the
point where its efficiency is a joke, and it's not even worth having any
more IMO; I've been making my own, and that's a big pain in the schedule...)!
- Dave; '95 854T, 120K mi

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