i can feel it in my steering wheel when i hit about 70mph. its steady and doesnt get any worse as i accelerate. what could be the possible problem? im my head, im thinking bad hub bearings because it hums as i go along.
I just heard a good techique from a mechanic to know if a bearing is bad. You have to lift up the car, rotate a wheel with one of your hands, put your other hand above on the spring, and you should feel vibration on the spring if the wheel bearing is bad.