Grinding, popping and snapping noises are all symptoms of a bad wheel bearing. Pulsating or pulling brakes can also indicate bad wheel bearings.Continue Reading
In some cases, uneven brake pad wear and abnormal tire wear can indicate the vehicle has bad wheel bearings.
In severe cases, bad wheel bearings can cause brake or anti-lock braking system failures. This is especially true is the bearing clamp becomes damaged.
While noise is the most common symptoms, the noises can also be indications of other issues, such as bad hubs, worn brake pads and warped rotors. A mechanic can often diagnose the problem and determine if bearings are the culprit.Learn more about Tires, Rims & Wheels
The torque specifications for a front-axle wheel bearing varies according to the type of vehicle it applies to, however it ranges on average between 15 and 20 ft-lbs. Most of the torque is directed to the axle nut, which mounts on top of the hub assembly and can range up to 200 ft-lbs.Full Answer >
Some tips for wheel bearing torquing include using a torque wrench instead of an impact wrench and checking for the recommended torque procedure before starting. Also, do not reuse the old nut and clean the axle shaft before installing.Full Answer >
A hub bearing assembly in a rear- or four-wheel drive vehicle connects the axle shaft, wheel and brake rotors to the chassis of the vehicle. Typically, the axle shaft runs through the center of the assembly, which consists of an axle bearing, axle seal and outer support piece.Full Answer >
If the front end of a car makes a squeaking noise when the wheel is turned, this indicates a problem with the wheel bearing, suspension or the power steering system. The first thing to check is the power steering fluid. When the fluid is low, the steering makes a noise.Full Answer >