Two of the most common types of wheel bearings are ball and roller. One style of wheel bearings used rollers, which were basically a series of small cylinders placed within a tapered circular housing. Roller bearings typically are not sealed, which is good for service but bad for susceptibility to contamination.

The second hub assembly, however, proved more difficult. Its bolts retained their death grip on the steering knuckle, no matter what I tried. In the end, I opted to leave that hub on the vehicle since the old one wasn’t bad anyway. The unused replacement hub remains in my garage to this day.

Wheelhub bearing

Several rounds of heating the bolt area with a torch, then cooling it with penetrating oil, helped break up 21 years of corrosion. Using a breaker bar, I was then able to loosen the bolts on the first wheel hub assembly.

No, the steering wheel itself won’t feel loose, but the steering feel might. If a bearing goes bad, it might create a bit of play within the wheel assembly. If this occurs, your steering might feel more vague than normal.

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Keep in mind: all vehicles are different. Be sure to follow the repair information for your specific application. Repair manuals, such as those from Chilton, are useful, but an ALLDATA subscription is even better. ALLDATA has single-vehicle subscriptions for DIYers that provide detailed factory repair information.

Note: I shouldn’t have to tell you this, but torches are dangerous. And penetrating oil is flammable. So, if you decide to try this trick at home, follow the safety precautions on both products and proceed at your own risk.

Ball bearings, however, use miniature balls with small contact points for rolling ease. Ball bearings are typically sealed, which is great for keeping contamination out, but they often cannot be serviced.

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Unlike other parts, wheel hubs rarely get damaged. But when they do, you can expect your daily driver to sit in the garage until you’re able to resolve the issue.

A. In one of the worst-case scenarios, the wheel could lock up while driving. That is to say that driving with a bad wheel bearing could be potentially very dangerous.

Most modern wheel bearings are sealed and for good reason. If any dirt, debris, or other contamination gets into the bearings, it could reduce lubrication and increase friction. If it gets too hot, or there’s too much debris in the bearings, they could start to lock up or grind. If the bearings lock up, the wheel could lock up.

But the best advice is to expect a challenge – especially if you live in the Midwest or somewhere else that sees a lot of road salt in the winter. Although hub assembly replacement is straightforward in theory, years of accumulated rust and corrosion can make the job a trying experience.

The most common symptom of bad wheel bearings is the weird noise they produce when something is off. You might hear humming, whirring, rumbling, grinding, or clicking, depending on how the wheel bearing is failing.

A. The car might be able to drive, but we do not recommend ever driving with a bad wheel bearing. If you notice symptoms and suspect a bad bearing, immediately drive home or to the repair shop.

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Also, it helps to have an air compressor and heavy-duty air impact wrench for this job. An air hammer with a socket adapter can also be useful for freeing stubborn hub bolts.

Your wheel hub assembly is what keeps your tire and wheel attached to your car. As such, you want to be 100% sure the replacement is done right. If you’re at all uncertain as to whether you’re up to the task, leave the job to a professional.

The best thing to do with a bad wheel bearing is to replace it, along with the others to ensure even and balanced driving. The wheel bearings typically come as part of a larger wheel hub assembly package.

Each car is different and might require different steps, but these are the general steps you will go through when removing a wheel hub assembly.

Mia Bevacqua has over 14 years of experience in the auto industry and holds a bachelor’s degree in Advanced Automotive Systems. Certifications include ASE Master Automobile Technician, Master Medium/Heavy Truck Technician, L1, L2, L3, and L4 Advanced Level Specialist. Mia loves fixer-upper oddballs, like her 1987 Cavalier Z-24 and 1998 Astro Van AWD.

Our website makes it easy for car owners like you to find the right parts for your ride. Enter your car’s year, make, and model into our vehicle selector, and leave it to us to narrow down the search results to compatible wheel hub replacements for your ride.

We also take pride in our fast shipping services that you’ll surely love. Shop now, and we’ll deliver your new wheel hub straight to your doorstep in as fast as two business days. We have strategically located warehouses across the US, so you won’t have to wait long to get your vehicle up and running with its new wheel hub.

Wheel hub assemblies are often extremely stubborn to remove. If you’re already in the middle of the job but don’t have a puller tool, these other tools and methods might be able to help. Just use extreme caution not to damage anything, and always use necessary safety precautions.

Are you handy with a wrench? Then you can save some money by replacing the hub on your own. Expect to pay between $50 and $200 for the shiny new (or remanufactured) part.

Note: The following is for educational purposes only. Consult the factory information for repair instructions and recommended safety precautions.

You don’t have to worry about spending too much money, either. Our wheel hub replacements come with a low-price guarantee, so you’re sure to get the best value for your money.

Wheel hub assembly replacement is easy—at least, that’s what YouTube leads you to believe. But the job doesn’t always go smoothly in the real world, and I can personally attest to that.

A.  Depending on the car, the average cost of a single wheel hub assembly, not just a bearing, will likely land between $100-300. If you do the job on your own, multiply that by the number of hubs you’re replacing. If you’re taking it to a garage, multiply that number, then add the cost of labor. It won’t be cheap.

Recently, I encountered a pair of exceptionally stubborn wheel hubs on my old Astro Van. The hub retaining bolts were fused in place from years of salt, corrosion and heat. And they were not about to let go without a fight.

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Finding an exact replacement for your damaged wheel hub can be a troublesome task, but not if you go directly to CarParts.com for your shopping needs.

But if you know how to turn a wrench—and know how to do it safely—wheel hub assembly replacement usually isn’t too difficult. Unless, of course, the assembly is rusted and seized, like the one on my van. That’s when you’ll rue the day you took on the job yourself.

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Wheel bearings are small metal balls held within small rings that are designed to reduce rolling friction and allow the car’s wheels to spin freely, all while sustaining the vehicle’s weight.

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If the wheel hub assembly does indeed need to be replaced, there are a few tips to make the job easier. First, it’s a good idea to spray the hub bolts with penetrating oil the night before you start the repair. The longer the penetrant soaks in, the better it will work.

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A wheel bearing is located within the wheel hub, which connects the wheel to the axle. Each wheel has its own set of wheel bearings.

If a wheel bearing seal is broken and the insides become contaminated with hard particles, or it has simply worn down over time, it could cause a rougher-than-usual ride and vibrations.

The good thing about a wheel bearing is you’ll know when it goes bad, thanks to a few obvious symptoms. These are the tell-tale signs you need to inspect yours:

Any information provided on this Website is for informational purposes only and is not intended to replace consultation with a professional mechanic. The accuracy and timeliness of the information may change from the time of publication. Read our full disclaimer here.

Pretty much all new wheel hub assemblies come equipped with built-in sensors that inform the traction control, ABS, stability control, and other driver-assistance systems. If something within the wheel bearing isn’t functioning in proper form, it could cause the systems to malfunction, or throw and code and warning light.

As the ball bearings wear down, they will start to loosen up within their housings and/or lose some of their effectiveness. Because of this, the tires could wear down unevenly.

Wheelbearing replacement cost

On some vehicles, the hub and bearing are two separate parts. In this article, however, we’ll focus on integrated wheel hub assemblies, which house both components together in a single unit. Our description outlines a typical replacement procedure on a front-wheel drive vehicle equipped with disc brakes.

Although these small balls are not a part of the regular maintenance cycle, they do eventually go bad, so it’s important to know how they work when it comes time for repairs. For that reason, The Drive’s reliable informational team has assembled the answers to all your questions in one place. Let’s explore.

Visionary films set in the technologically advanced future have long imagined cars that ride around on frictionless orbs similar to Star Wars’ BB-8. We aren’t there yet, as cars still use wheels and tires to tackle terrain for now, but the modern automobile would not be possible without a different type of roller balls. We’re talking about ball bearings.

Professional auto repair isn’t cheap. Most shops charge somewhere between $500 and $800 to replace a wheel hub assembly. The cost is well worth it, though, if you don’t have the tools, space, know-how or desire to do the job yourself.

Behind virtually every wheel on every newish vehicle, there is a set of tiny ball bearings that keep the wheels smoothly rotating without interruption. They’re unsung heroes when it comes to discussions of a car’s primary parts, but their importance cannot be overstated.

Most repair shops would address this issue by heating the bolts with an oxyacetylene torch. But I’m not a repair shop and I don’t have a fancy-pants oxyacetylene torch. I had to resort to MacGyver-style trickery—namely, a far less powerful hand-held propane torch, along with penetrating oil and a breaker bar.

First and foremost, don’t jump to conclusions. Perform a thorough diagnosis to ensure the wheel hub assembly is faulty, or have a professional carry out the diagnostics for you. Because there are a lot of other problems that can mimic a faulty wheel hub assembly, you want a solid assessment before jumping in.

The lifespan of your wheel bearings will depend on the manufacturer, the day-to-day operating conditions, and driving loads, but they are generally expected to last at least 75,000-100,000 miles.

A. The only easy checks for bad wheel bearings include a bit of assumption. To start, you want to listen for odd sounds such as humming, whirring, or grinding coming from the suspected wheel. If you hear something and can identify the source to a wheel, you can then jack the car up and check the wheel for movement, slack, or play in its linkage to the car. You can do this by grabbing the wheel by each side and shifting forward and back or side to side.