2002 Subaru Forester All Wheel Drive Automatic 165000 miles
I have a high pitch hum which sounds like its coming from the back. My mechanic said they can't find the source until it gets louder/worse. It starts at around 40 mph after I've been driving for a couple of blocks. Its louder at higher speeds and when I take my foot off the accelerator and coast. Seems to be getting worse. Has been there for about a week. Tires are less than a year old. A friend heard the noise and also thinks its coming from the rear of the car. Kind of sounds like that high pitch hum you hear from a semi truck. At first I thought it was from a bigger SUV next to me on the road. Thanks!
Monday, March 29th, 2010 AT 2:56 PM