How long does it take to change wheel bearings?
How long does it take to change wheel bearings?
On most vehicles, your technician must remove the tire, rotor and hub to access the bearing mounting point. After placing the hub in the press, it takes several minutes to change the wheel bearings. Your new bearings must also be pressed into the hub to seat their rear surface at the correct point.
What to do when your abs light comes on after a wheel bearing is replaced?
If you have an ABS light on after wheel bearing replaced, you may have to also replace the other wheel bearing hub. Car makers sometimes install the toothed tone ring inside the wheel bearing hub and mount the wheel speed sensor on the outside of the hub.
What happens if you have a damaged wheel bearing?
The bearings won’t allow the wheel to turn freely, which exacerbates the problem. It also puts stress and strain on the hub, the CV joint, the axle, and the transmission.
Where are the wheel bearings on a car?
A wheel bearing is a set of steel balls held together in a metal ring, called a race. At the center of your wheels, there is a hollow piece of metal, called a hub.
How do you replace rear wheel bearings in Toyota?
Place the new seal into the axle end, and carefully drive it in. For this seal, I found the front hub 2 1/8″ socket with a towel on the end was the perfect size to drive the new seal. Once the seal is seated, coat the lips of the seal with grease. Next, clean up the axle flange surface and replace the O-ring, or use gasket-maker instead.
What kind of bolts do you need to replace wheel bearings?
Thus replacing wheel bearings when they are worn are imperative to maintaining a safe vehicle. Four bolts hold the rear hub assembly to the rear knuckle. However, the caliper, caliper bracket, pads and rotor need to be removed to remove the hub from the knuckle, all of which use 14mm bolts in this application.
How to replace Ford Explorer rear wheel bearing-DIY?
This video outlines replacement of the rear wheel bearing, hub, parking brake shoes, brake rotors and pads. A shop press is required to service this bearing. The example vehicle is a 2002 Ford Explorer 4X4 however this example is similar to many 2000-2010 Ford Explorer and Mercury Mountaineer vehicles. Watch this video for more information.
When to replace rear wheel bearings and seals?
When the stock breather is unable to vent the diff, the internal pressure will find relief somewhere in the system: usually at the axle seal. So, if you have a leaking seal, be sure to check the breather for proper operation. Or better yet, replace it with an extended breather. The brake assembly and axle/backing plate prior to removal.
Can a wheel bearing be removed from a front wheel drive car?
There are a lot of parts to remove and get out of the way before you can get to the wheel bearing, especially on a four-wheel-drive or front-wheel-drive vehicle. It’s a difficult job to do yourself without a press, because it’s a tight fit getting the bearing in and out of the hub.
Can you replace a wheel bearing at Pep Boys?
On some cars, you can just replace the bearing and call it a day. On others, the hub assembly must be removed and replaced. The most difficult type involves removing the hub assembly and setting it in a press. If you’re not sure what type of wheel hub assembly you have, stop by or give your local Pep Boys store a call.
Why do wheel bearings spin all the time?
They support the entire weight of the car when it’s running. That aside, the wheel bearings have to shoulder extra pressure while negotiating bad roads and the occasional curb, when the lateral force on the corners makes your wheels spin thousands of revolutions each minute.
On most vehicles, your technician must remove the tire, rotor and hub to access the bearing mounting point. After placing the hub in the press, it takes several minutes to change the wheel bearings. Your new bearings must also be pressed into the hub to seat their rear surface at the correct point.
Where are the ball bearings in a rear wheel hub?
Situated in the center of the hub, filled with grease and sealed with rubber, they have inner and outer rings, called “races,” and ball bearings between the two races. Rear wheel hubs connect rear axles to the brakes and the wheels. Unlike front wheel hubs, they do not play a role in steering.
How are wheel bearings removed from a vehicle?
On vehicles with unitized wheel bearing/hub assemblies, the brake rotor and caliper are removed. The large axle nut is removed, the axle is pushed back through the center of the unitized hub assembly, and three (or more) bolts holding the hub assembly to the steering knuckle are removed. The hub assembly is then removed from the knuckle.
Why are front wheel bearings important in rear wheel drive cars?
In a rear wheel drive car, the front wheel bearing allows the wheel to turn freely. The front wheel bearings, along with the hubs, are important parts of your vehicle’s steering, suspension, and braking systems.
