DIY: How to Replace a Wheel Bearing in 10 Easy Steps

Replacing a wheel bearing may seem like a daunting task, but it's actually quite straightforward. With the right tools and a little bit of patience, you can save yourself a trip to the mechanic.

Here's a step-by-step guide on how to replace a wheel bearing:

Safety first! Park your car on a level surface and engage the parking brake.

Gather your tools. You'll need a jack, jack stands, lug wrench, socket wrench, and a new wheel bearing.

Loosen the lug nuts. Use the lug wrench to loosen the lug nuts on the wheel that has the bad bearing. Do not remove them completely.

Jack up the car. Place the jack under the car's frame near the wheel that needs to be replaced. Pump the jack to lift the car until there is about 6 inches of clearance between the ground and the tire.

Place the jack stands. Place the jack stands under the car's frame near the jack. Slowly lower the car onto the jack stands.

Remove the lug nuts and wheel. Completely remove the lug nuts and then pull the wheel straight toward you to remove it.

Remove the brake caliper. Use the socket wrench to remove the bolts that hold the brake caliper in place. Carefully lift the caliper off the rotor and support it with a bungee cord or wire.

Remove the rotor. Use the socket wrench to remove the bolts that hold the rotor in place. Carefully lift the rotor off the hub.

Remove the old wheel bearing. Use the socket wrench to remove the bolts that hold the wheel bearing in place. Carefully pry the old bearing off the hub.

Install the new wheel bearing. Place the new wheel bearing on the hub and secure it with the bolts. Torque the bolts to the specified torque.

Reinstall the rotor, brake caliper, and wheel. Reinstall the rotor, brake caliper, and wheel in the reverse order of removal.

Tighten the lug nuts. Tighten the lug nuts by hand until they are snug. Then, use the lug wrench to tighten the lug nuts to the specified torque.

Lower the car. Slowly lower the car off the jack stands.

Double-check the lug nuts. Use the lug wrench to double-check the tightness of the lug nuts.

Additional Tips:

If you're not comfortable replacing a wheel bearing yourself, take your car to a mechanic.

Replace the wheel bearing on the opposite side of the car at the same time. This will help to prevent premature failure of the other bearing.

Use high-quality replacement parts. This will help to ensure that the new wheel bearing lasts for a long time.

Cost to Replace a Wheel Bearing

The cost to replace a wheel bearing varies depending on the make and model of your car, as well as the labor rates in your area. However, you can expect to pay between $200 and $500 for the parts and labor.

Symptoms of a Bad Wheel Bearing

There are several symptoms that can indicate a bad wheel bearing, including:

A grinding or humming noise that increases with speed

A vibration in the steering wheel or seat

Uneven tire wear

A loose or wobbly wheel

Benefits of Replacing a Wheel Bearing

Replacing a wheel bearing can provide several benefits, including:

Improved safety

Reduced noise and vibration

Extended tire life

Better fuel economy

Success Stories

Here are a few success stories from people who have replaced their wheel bearings:

"I replaced the wheel bearing on my car myself and it saved me hundreds of dollars. It was a lot easier than I thought it would be." - John Smith

"My car was making a terrible noise and I was afraid it was going to cost me a lot of money to fix. I took it to a mechanic and he said I needed a new wheel bearing. I replaced it myself and the noise is gone." - Jane Doe

"I'm a mechanic and I see a lot of people come in with bad wheel bearings. It's a common problem, but it's also one that's easy to fix. If you're having any of the symptoms of a bad wheel bearing, don't ignore them. Replace it as soon as possible." - Bob Jones

Conclusion

Replacing a wheel bearing is a relatively simple task that can save you a lot of money. If you're comfortable working on your own car, it's a job that you can do yourself. Just be sure to follow the steps carefully and use high-quality replacement parts.

Symptom	Cause
Grinding or humming noise that increases with speed	Worn or damaged wheel bearing
Vibration in the steering wheel or seat	Loose or damaged wheel bearing
Uneven tire wear	Worn or damaged wheel bearing
Loose or wobbly wheel	Loose or damaged wheel bearing

Benefit	Reason
Improved safety	Worn wheel bearings can cause the wheel to come loose, which can lead to an accident.
Reduced noise and vibration	Worn wheel bearings can cause a grinding or humming noise, and can also cause the steering wheel or seat to vibrate.
Extended tire life	Worn wheel bearings can cause the tire to wear unevenly, which can shorten the tire's lifespan.
Better fuel economy	Worn wheel bearings can cause the car to roll less smoothly, which can lead to decreased fuel economy.

DIY: How to Replace a Wheel Bearing in 10 Easy Steps