Should I replace wheel bearing or hub assembly?
The most common reason to replace a wheel hub is because the wheel bearing that is attached to it has failed. Wheel bearings can fail because of age, dirt and water contamination, or improper installation. Most hubs that are driven by axles require a very specific torque when installing.
When do you need to replace hub bearing assembly?
A wheel bearing is integrated into a hub assembly in a vehicle. It allows the wheels to rotate as they support the weight of the vehicle. The seals keep contaminants out and lubrication in. When this seal is broken, the hub bearing assembly requires replacement.
What happens if wheel hubs are installed the wrong way?
A wheel hub assembly is one of those parts that need to be installed the right way the first time. An improperly installed wheel hub assembly causes quite a few problems, such as: Vibrations when braking. Premature bearing failure.
What happens when a wheel bearing is loose?
In many modern cars, the wheel bearing comes with the hub as an assembly. It bolts to the steering knuckle or spindle. If a wheel bearing is loose, the ABS sensor might not read properly causing the ABS warning light to come on. In some wheel bearings, the tone ring is built into one of the side seals of the bearing.
What causes an ABS light to come on after a hub replacement?
In many cases, replacing one hub bearing will cause the driver to feel ABS false activation when coming to a slow stop on dry pavement. Vehicle had wheel bearing hub replaced on one side.
How do you replace a hub bearing?
Part 1 of 1: Replacing the hub bearing. Step 1: Loosen the nuts. Loosen the lug nuts from the wheel which the bearing is going to be replaced. Step 2: Raise and secure the vehicle. Raise the vehicle and secure it on jack stands, and then remove the wheel.
How do you change wheel bearings?
To change wheel bearings, start by lifting the wheel up on a jack, unscrewing the lug nuts, and taking the wheel off. Then, remove the brake caliper, the dust cover over the rotor, and the cotter pin and castle nut behind the dust cover.
How do you remove hub assembly?
Tap the inner race out with the hammer. Flip the rotor over onto the blocks and place the drift punch on the lip of the small outer bearing. Tap in out with the hammer. Clean the inside of the hub with carburetor cleaner and a rag, removing all sludge.
How do you install front wheel bearings?
Steps Park your vehicle on a flat surface. Use wheel chocks to secure wheels whose bearings you aren’t replacing. Loosen the lug nuts and lift the wheel using a jack. Unscrew the lug nuts and remove the wheel. Remove the brake caliper. Remove the dust cover, cotter pin, and castle nut. Remove the rotor. Unscrew the hub bolts and remove the old hub.