My friends Legacy I just replaced front bearings on last weekend he drove a few hundred miles and it gradually got worse over the past couple weeks, they were quite loose when I pulled the hub Saturday. Don't know mileage though.

I installed new bearings inmy 96 Legacy and it made noise right away even with the new Subaru bearings, meaning the hub was hosed. They made it 20,000 miles before giving out again this year. It kept the same general noise level for 20,000 miles. As soon as it started getting worse, it got worse quickly. Once it started getting worse, we probably put 500 miles on it before it got to the point the car was wandering and dangerous. So in my case - 500 miles once the noise started to change/get noticeably worse.

How to remove wheelbearingwithout press

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Till it fails (which ttechnically it has already failed). Also you can be destroying the hub, as i have done that many times, and that quickly ups the repair bill. Just fix the thing before you need a bearing, hub, and a tow truck.

In my experience they start with a "wub, wub, wub, wub" kind of sound. Often it's hard to distinguish from road/tire noise.

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How to remove wheelbearingwithout puller

In a RIGHT turn the LEFT bearing is more heavily loaded, so I would expect the noise to be worse when the bad bearing is more heavily loaded.

Shift back into park (for an automated transmission) or gear (for a manual transmission) prior to lowering the vehicle to the ground.

Wheel bearings live a tough life. Most of a vehicle's weight rides on the wheel bearings at the 4 corners of your vehicle. Once these bearings begin to deteriorate, a humming noise becomes noticeable. It's easiest to hear at speed when you turn the wheel slightly from side to side. When a rear wheel bearing goes out, the humming or grinding noise is usually constant. Back in the old days, wheel bearings were composed of 2 cone bearings on each front side. When removing the brake rotors (or drums) these more old-fashioned bearings could be serviced by packing the bearings with grease. While some vehicles still retain this style of bearing, it is rare. Today, aside from rear-wheel drive vehicles that use a solid axle (like trucks), most vehicles use a hub bearing. These consist of a bearing and flange surface that is bolted directly to the steering knuckle or rear transaxle. The bearing then has a hub face, with the wheel studs and tire-mounting surface. Often, an axle (often one with a CV joint) also passes through this bearing via a splined surface and has a large hub nut (called a spindle nut) that secures it at the bearing. This design makes up most bearings on vehicles today. There are some vehicles that still use a pressed-in hub bearing, where you re-use the original wheel hub, but this is becoming rare.

While you can lower your wheel bearing replacement cost by doing it yourself, be prepared to invest a bit of time into the repair. Experience is among the key elements impacting completion time and the estimates above are based on professional book times, not “I’m doing this for the first time” times. First-timers should expect the job to take around 4-6 hours.

Popular in German and Japanese vehicles, these units are the sealed roller bearing that you see on the back of the complete unit. In these cases, the entire steering knuckle must often be removed from the vehicle, and the bearing pressed out, and the new one pressed in. While the cost of the bearing drastically diminishes (usually these run between $25.00-50.00) the labor involved to replace the bearing goes up, usually to the tune of 2-4 hours to replace ($160-400.00).

Front wheelbearingreplacement cost

If it starts to change and aget worse, i would lean towards the caution area. Mine got rather scary when it started to drift, pull, and wander on the road and that was just a rear bearing.

When doing any regular vehicle maintenance or if you suspect a wheel bearing issue, they can be inspected. Do the following to check your bearings for wear without taking the wheels off.

Once again, these are all just approximations. However, they are a great indication of what you can anticipate paying. Fortunately, wheel bearings last a long time, so you won’t need to change them very frequently.

You can lower your wheel bearing replacement cost by changing them yourself. You should be able to do this in your own garage. However, it will require some specialized tools. Make sure to reference your vehicle’s service manual or seek out online information and determine the kind of wheel bearing your car or truck is geared up with prior to starting the repair work. Keep in mind that AutoZone rents all the specialized tools you will need to replace your wheel bearing and does so for free! Learn more about Loan-A-Tool here.

It already is giving you a warning sign, its noisey. Its sort of like asking if your chest pains are a warining sign of a heart attack. By the time your asking it may be too late.

replace it now before the driving season starts, otherwise Mr Murphy will tap on your shoulder, usually after you get the car packed for a trip, the wife/kids are driving, or you really need to go someplace in it.

There was almost no temp difference with a borrowed IR thermometer. One or 2 degrees at most either way, depending on which way the wind blew on the drive.

Dave, I also have the 20 ton H.F. press. I hope yours comes with the new plates. Mine came with the flat ones, but the other day when I was in the store I see they now have plates that are not flat on one side which would make doing the bearing jobs a lot more easy.

Today, aside from rear-wheel drive vehicles that use a solid axle (like trucks), most vehicles use a hub bearing. These consist of a bearing and flange surface that is bolted directly to the steering knuckle or rear transaxle. The bearing then has a hub face, with the wheel studs and tire-mounting surface. Often, an axle (often one with a CV joint) also passes through this bearing via a splined surface and has a large hub nut (called a spindle nut) that secures it at the bearing. This design makes up most bearings on vehicles today. There are some vehicles that still use a pressed-in hub bearing, where you re-use the original wheel hub, but this is becoming rare.

Rear wheel bearings today are usually no different than fronts in terms of a complete hub bearing or pressed-on units. In the vast majority of cases here, a complete unit is used and unbolted / bolted to the rear transaxle (2WD vehicles) or independent rear axle.

To find the one that is bad raise the two front tires off of the ground at the same time and spin the wheels one at a time while holding the coil spring. The one that is bad will cause vibration in the spring that you will feel with your hand. If they feel the same then do the back ones the same way. I wish I could credit the one that gave this tip here a few years back but I dont remember who it was.

i just looked up my spreadsheet - the bearings lasted 17,000 miles after they started making noise. i would guess every case is different, that was during winter, i would guess summer heat would have made it worse.

replace it now before the driving season starts, otherwise Mr Murphy will tap on your shoulder, usually after you get the car packed for a trip, the wife/kids are driving, or you really need to go someplace in it.

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Without getting under the car, grab each wheel at the top and bottom with both hands. You bottom hand should reach under the tire to the backside. Your top hand should grab the front top portion of the tire. Now, try to rock the tire back and forth by pulling outward with the bottom hand, and inward with the top hand, then reversing the motion.

Back in the old days, wheel bearings were composed of 2 cone bearings on each front side. When removing the brake rotors (or drums) these more old-fashioned bearings could be serviced by packing the bearings with grease. While some vehicles still retain this style of bearing, it is rare.

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I had a really noisy bearing in the head of a mill last summer. When I got it apart, it turned out to be one of the bearings on the motor shaft. It was a ball bearing and the balls appeared to be in good shape with just the slightest hint of wiggle indicating it was bad. But the section of shaft that the bearing was pressed onto was so wrinkled and distorted that one had to wonder if it was ever hardened. It was made overseas so I suppose one still should wonder, but assuming it was, that's at least one example of a bearing seat getting hammered. If I had tried to press a new bearing on that shaft, I'd be replacing it inside a month I'm sure.

I am assembling the tools to do the job (I've wanted a press for a long time, heh, harbor freight here I come), and after they arrive I'll do the job as soon as I can determine which bearing it is.

Today the dealer replaced both rear wheel bearings, at no charge, covered under a 100k extended warranty Subaru is offering specifically for the wheel bearing issue.

Next, if movement is present, inspect the lower ball joint (and upper if applicable) and see if the movement is coming from a worn ball joint. If ball joints are tight, then the wheel bearing is suspect.

When towing a boat trailer, it is a common practice to check for failed wheel bearings by touching the hub. A very hot hub can mean a failing bearing. The disc brakes on a Subaru will normally generate quite a bit of heat. Could you use use hub temperature, say one hub is WAY hotter than the one on the other side of the car, as a fast and dirty checlk on the road?

WheelBearingRemoval tool

it will go until it leaves you stranded, or maybe causes an accident at 70 mph. it's not going to stop turning in your drive way or at the shop. it's going to stop on the road.

Budget's been maxed out (as it should be!), I tested the temps (with the back of my hand) on the wheels around the lug nuts after a lengthy drive last night and all were cool, with both fronts slightly warmer than both rears.

Any bearing that has failed, ie has a damaged race, damaged cage, damaged roller/ball, etc, is not going to evenly distribute the centrifugal force and, given enough time, I could see how it would knock the seat (or hub in this case) out of round even ever so slightly. Once the hub is out of round, the new bearing will suffer the same fate as the old since it does not have even support around it's circumfrance.

Give us a call today or stop by your local AutoZone if you have any questions about wheel bearing replacement, where we have all the parts, tools, and advice to get the job done right! If the job is too big for you, look through our list of Preferred Shops in your area that can help you complete the job!

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I have a noisy front (pretty sure) wheel bearing on the right side, its slowly getting louder, I can hear it while going straight and its a little worse going left, quiets completely during a right-hand turn, and I'm starting to be able to feel a little thrumming through the steering wheel and the floor.

In my experience they start with a "wub, wub, wub, wub" kind of sound. Often it's hard to distinguish from road/tire noise.

Unless both are bad, one manifests as a vibration that is not noticeable when driving, and the other manifests as a classic wheel bearing noise?

These vehicles up until very recently still used hub systems that house roller bearings or cone style. While these bearings themselves are often as cheap as 2WD vehicles, the process of removing them and disassembling the hub is often a little more time-intensive. Expect to pay for 1-1.5 hours of labor per side, which is usually $80-160.00, plus the bearings to replace. Keep in mind if the race is damaged in the hub, it will need to be pressed out, and a new race pressed in, leading to more time.

How tochangewheel bearings on a trailer

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2001 Forester, 93000 miles on it. Driver's rear wheel ball bearing cracked (yes, one of the balls actually broke in half) during a highway drive on 11/26/8. It was very loud from then until yesterday 4/26/9 which is the earliest I could get to it to fix it. But for us that was only about 1500 miles. There never was any play or wiggle to the wheel.

If it starts to change and aget worse, i would lean towards the caution area. Mine got rather scary when it started to drift, pull, and wander on the road and that was just a rear bearing.

Replace wheelbearingor entirehub

Be sure to consult your owner’s manual, a repair guide, an AutoZoner at a store near you, or a licensed, professional mechanic for vehicle-specific repair information. Refer to the service manual for specific diagnostic, repair and tool information for your particular vehicle. Always chock your wheels prior to lifting a vehicle. Always disconnect the negative battery cable before servicing an electrical application on the vehicle to protect its electrical circuits in the event that a wire is accidentally pierced or grounded. Use caution when working with automotive batteries. Sulfuric acid is caustic and can burn clothing and skin or cause blindness. Always wear gloves and safety glasses and other personal protection equipment, and work in a well-ventilated area. Should electrolyte get on your body or clothing, neutralize it immediately with a solution of baking soda and water. Do not wear ties or loose clothing when working on your vehicle.

I have a noisy front (pretty sure) wheel bearing on the right side, its slowly getting louder, I can hear it while going straight and its a little worse going left, quiets completely during a right-hand turn, and I'm starting to be able to feel a little thrumming through the steering wheel and the floor.

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My friends Legacy I just replaced front bearings on last weekend he drove a few hundred miles and it gradually got worse over the past couple weeks, they were quite loose when I pulled the hub Saturday. Don't know mileage though.

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Wheelbearingnoise

Wheel bearings live a tough life. Most of a vehicle's weight rides on the wheel bearings at the 4 corners of your vehicle. Once these bearings begin to deteriorate, a humming noise becomes noticeable. It's easiest to hear at speed when you turn the wheel slightly from side to side. When a rear wheel bearing goes out, the humming or grinding noise is usually constant.

Spin the wheel/tire by hand and listen carefully. You should hear a soft rubbing sound which is just the brake pads gliding over the rotor. A grinding sound centered in the very middle of the wheel is a dead giveaway for a failing wheel bearing. It’s important to note that when wheel bearings first start to go, it will normally be difficult to hear and tell. Usually only a road test under the weight of the vehicle will reveal that the bearing is going out.

20 ton press (yeah, the 12 ton would be enough, but it wasn't *that* much more, and the A-frame one looks cool- and it's best to derate HF tools anyway)

The vast majority of vehicles today use a complete-unit hub bearing. Here, the cost of the bearing is usually the bulk of the expense, as most hub bearings run between $80.00 to $300.00. Many of these have ABS sensors built into them. These bearings are unbolted from the steering knuckle, and a new bearing bolted on. Expect to pay for 1-2 hours of labor to replace per side, usually between $80-200.00.

With the wheel bearing replacement cost in mind, you may be wondering if you can drive with a bad wheel bearing. A bad wheel bearing needs to be changed as soon as possible. There is no lubrication on a bad wheel bearing. Consequently, as you drive with a bad wheel bearing, you run the risk of the wheel bearing completely failing and breaking apart, which can cause massive stability problems when driving, even a crash. If you’re in the middle of nowhere and you need to drive a short way to get help to prevent this scenario, you should drive at a slower speed so that your wheel remains intact for a couple more hours.

A humming or rumbling noise while driving is usually the prime indication of a worn wheel bearing. This sound will get louder if you take the wheel and lightly turn one direction of the other at speed or go on a slight curve in the road at speed. Driving on a damaged wheel bearing can be dangerous, considering that the wheel bearing is not sufficiently lubed and friction is extremely high at this point. This friction generates heat, which will eventually disintegrate the bearing more, when can lead to complete failure, wheel off, or loss of control of the vehicle.  This can occur anytime you are driving.

i bet you got quite a bit of time yet then if it's not showing a temp difference. the temperatures will start destroying the bearing quickly and you haven't gotten there yet.

I'm not an expert on wheel bearings or even bearings in general, but as a machinist in a shop that does it's own maintenance, I'll venture a guess.

Wheelbearingreplacement near me

I installed new bearings inmy 96 Legacy and it made noise right away even with the new Subaru bearings, meaning the hub was hosed. They made it 20,000 miles before giving out again this year. It kept the same general noise level for 20,000 miles. As soon as it started getting worse, it got worse quickly. Once it started getting worse, we probably put 500 miles on it before it got to the point the car was wandering and dangerous. So in my case - 500 miles once the noise started to change/get noticeably worse.

Dave, might be a good time to invest in one of those infrared heat devices, they are sweet. I diagnosed a front wheel bearing last week on a friends car. Drove to my house, hit it with the gun and had it narrowed down in seconds.

There should be very little motion in the tire. If you have any movement at all, either a wheel bearing, or ball joint is at fault.

I just took my 2005 OBW (57,000 miles) into the dealer today. I started hearing low humming sounds from the rear, and over the course of a month it slowly progressed to the sound a truck makes with aggressive oversized tires. I also started noticing it was a little harder to keep the car straight...almost like a strong wind blowing perpendicular to the car while on the highway at all times.

In the case of most vans and trucks today, along with older RWD cars, the rear wheel bearings are housed inside the solid axle, and are usually pressed into the axle tube, or pressed onto the drive axle itself. In either case, the cost of the bearing is usually between $25.00-50.00, whereas the labor to remove and press in a new bearing runs between 1-4 hours.

awesome dave, good luck with it! i've thought about doing the same thing, getting that press. i was just afraid i'd have no clue how to use it properly and mess up the hub/bearings.

Learn the symptoms of a worn wheel hub, common causes, and why early replacement is key to maintaining your vehicle's safety.

Traditional cone or roller bearings in older 2WD vehicles are often serviced when removing the rotors during a brake job. These bearings can easily be replaced, are less expensive to buy, and generally cost around $6-20.00 per unit, and $80-100.00 to service, along with the cost of replacing the rotor usually, as the bearing race is pressed in. All in, labor and rotor, most vehicles will run around $150.00 to replace and go up depending on rotor cost. In many cases, it’s cheaper to replace the rotor than it is to remove and press in a new bearing race.

To find the one that is bad raise the two front tires off of the ground at the same time and spin the wheels one at a time while holding the coil spring. The one that is bad will cause vibration in the spring that you will feel with your hand. If they feel the same then do the back ones the same way. I wish I could credit the one that gave this tip here a few years back but I dont remember who it was.