Why is my car making a loud humming noise?
Why is my car making a loud humming noise? Most of the time a humming noise while driving is caused by tires chopping or cupping. If the noise becomes louder at higher speeds, the wheel bearings could be the cause. The best way confirm the cause of the noise is to have a certified technician put the car on a lift and spin the wheels. Why would a car make a loud noise? Sometimes the drivers hear grinding noise while turning the car. A worn CV axle, worn brake components, a power steering fluid leak are the major causes of...