HVAC Blower Motor
So my 07 WRX has 17,4xx miles on it and I have already had to replace the thermostat in it once. (I have the automatic climate control and one day it only blew at the highest fan speed setting - simple fix...) Two days ago I noticed a squeaking noise coming from the the blower area (behind the glovebox), today driving into work the midly irritating squeak turned into a incredibly irritating rattle that lasted 5 minutes then went quiet.
This a common problem? Any suggestions for a quick fix? Also I don't know if this has anything to do with it - but today has by far been the coldest day I have ever seen registered on the outside temperature display (-8). Could that have something to do with it?