I have a question...I have a '03 Toyota Camry with 4 cyl and auto trans. This has 118k miles. I'm wanting to know what symptoms bad wheel bearings will give. Why? I am Deaf and obviously can't hear. I know there's a way to test for bad wheel bearings by wheel but I'm wanting to know if can do it by feeling? Whenever I'm driving between 40-50 mph, I get a very fine humming feel on my steering wheel. I can sense if there is a wheel out of balance but this doesn't feel like it....my steering wheel feels like a vibrating sander, you know? Just wondering if that means bad wheel bearings or something else? Thanks!