hi
just this friday my 2000 s4
started makin a high pitch sound during start up
it only happen for about 1min them gos away
when i drive it is fine ( no noise)
there no white smoke or ne thing like that
i got 175000km
what could it be
yea if i start the car late in the day it is fine ( 2nd or 3rd start up)
jugpal@hotmail.com