Originally Posted by scarface21
the noise seems to come from the rear left and it seems to start when i hit 30mph. it's a low humming noise, like hummm hummm hummm. if i go past 55mph it seems to stop, but between 30 and 50 mph is when I hear it the most, not loud just a low hummm hummm.
Could be a very very slightly unbalanced wheel or an alignment problem on that side. If it's on the rear it might not be enough to shake the car/steering wheel. That's about all I can think of. Since it only happens at 30, it's probably some sort of vibration hitting a frequency where it can be heard.