Vehicle: 2002 Saturn SL2
Do wheel bearings make a whistling noise when they are about to fail?
I was going about 10 mph to 20 mph in very heavy traffic when I noticed some sort of whistling noise coming from the driver side wheel as I passed by the cars on my left.
I am sure it is the wheel because the sound seems to swing back and forth. If you accelerate the noise goes away but as soon as you let go the gas the noise comes back, and it gets worse the faster you go. I also tried this on neutral.