Should I replace both rear wheel bearings at the same time?

If bearings go bad at one wheel, it is unnecessary to replace the bearings at the other wheel on the same axle.

How much does it cost to replace a wheel bearing on a BMW?

Wheel bearing replacement from $302.

Can I replace rear wheel bearing myself?

Changing your own wheel bearings is considered an intermediate job that can be done at home, but will need some speciality mechanic tools.

How much should a rear wheel bearing replacement cost?

The Average Cost for Rear Wheel Bearing Replacement is Between $100 and $347, Depending on if You Go to the Mechanic or DIY. This price range is based on national averages for all vehicles and does not factor in taxes, fees, or your particular make and model.

How long do BMW wheel bearings last?

How Long Do Wheel Bearings Last? Although wheel bearings are engineered to last the entire lifespan of your vehicle, they can break and get worn out. Most wheel bearings last about 85,000 to 100,000 miles before they need to be replaced.

What are the signs of bad rear wheel bearings?

• Shaky Steering Wheel When Driving. When you drive, you may notice that your steering wheel and, in more extreme cases, the entire car feels as if it is shaking.
• Reduced Acceleration When Driving.
• Grinding Sounds.
• Unevenly Worn Tires.
• Vibrating Steering Wheel.

How long does it take to change a rear wheel bearing?

The time taken to replace a wheel bearing is also slightly different depending on whether the bearing is on the front or rear wheel. A front wheel bearing replacement on average takes around 90 minutes, whereas a rear wheel bearing replacement takes on average just under 1 hour.

Do I need a press to change a wheel bearing?

I’ve replaced bearings without either a puller or a press, it’s perfectly doable, although a bearing insertion set does make things much easier. These are cheap and you can get them off the internet. Failing that you can do without.

How long will a humming wheel bearing last?

To determine how long do wheel bearings last is tough as we mentioned before other factors can play a huge part in determining their durability. However, a wheel bearing can last an average of anywhere from 136,000 to 160,000 km which is about 85,000 to 100,000 miles.

Can you drive with a damaged wheel bearing?

Q: Is it safe to drive with a bad wheel bearing? A: No. It can, in fact, be very dangerous to drive if one of your bearings is worn out, especially since it may cause the wheel to stop while driving. Additionally, a damaged wheel bearing puts a lot of stress on the hub, the CV joint, and the transmission itself.

Can you replace a wheel bearing without replacing the hub?

Your mechanic is correct in that the only repair for the bearing is to replace the hub. It is a sealed unit and cannot be disassembled without destroying it.

What happens if a wheel bearing fails while driving?

If your wheel bearing fails, it can cause the wheel to stop while you are driving or possibly even to fall off. At the very least, before a wheel falls off, a failed wheel bearing can/will cause significant damage to your vehicle, so it’s very important to keep an eye on these and keep them maintained.

Can pothole damaged wheel bearing?

When a wheel bearing takes a hit from a pothole, the seal can become dislodged. Internal damage to the bearing can create excessive heat, which breaks down the grease, making it easier for the grease to leak out.

Why do rear wheel bearings go bad?

Frequently driving through mud, water, or road salt can cause wheel bearing malfunction. Contaminants can get past the seals and enter the bearings, which pollutes the grease and damages the bearings.

Is changing a wheel bearing difficult?

There are a lot of moving parts in between you at the wheel bearings, so it isn’t easy to replace yourself. Unless you have a lift and a lot of know-how, you’re probably best off taking it to a mechanic.

How do I know if my BMW wheel bearings are bad?

1. A humming, rumbling or growling noise that increases with acceleration or as the vehicle turns.
2. A loud constant whining or grinding noise when the vehicle is in motion.
3. Clunking noises when driving over uneven road surfaces.

How do you check rear wheel bearings?

Play in the Wheels – Most often this symptom will be identified by a technician. When your vehicle is up on the lift, a technician will grab the wheel on either side and attempt to rock it back and forth. If the wheel assembly wobbles back and forth, worn out wear bearings are likely the cause.

What does a wheel bearing sound like when it’s going out?

Squealing Or Grinding Noise If you’re hearing this noise, the issue may be a bad wheel bearing. To confirm it, change the speed of the vehicle. If the noise becomes worse the faster you drive, then it’s almost certainly a bad wheel bearing. If the noise remains the same, then the issue may be the tires instead.

How long can you drive with a bad rear wheel bearing?

Typically, you shouldn’t exceed 1,000 miles on a bad wheel bearing. Driving for distances longer than 1,000 miles could lead to serious complications with your vehicle. Continuing to put stress on this wheel bearing will also hurt the hub, CV joint, and even the transmission.

How do I know if my rear hub assembly is bad?

1. Snapping, clicking or popping noises when cornering or making sharp turns.
2. Grinding noise when the vehicle is moving.
3. Knocking or clunking sensation from the vehicle.
4. Wheel vibration and/or wobble.
5. Poor steering control.

Is replacing a wheel bearing a DIY job?

If your vehicle uses a bearing that can be replaced, the shop will remove the housing, take out the old bearing with a press or by other means, and then put in your new wheel bearing using a press. That takes time. Time is money. Pressing in a wheel bearing is not vaccine science, but it’s also not usually a DIY job.

How much does a shop charge to press a bearing?

Pressed-On Unit 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).

How do you remove a rear wheel bearing without a puller?

1. Select the right surface.
2. Apply the vehicle’s parking brake.
3. Use a car jack to raise your vehicle.
4. Place jack stands under your vehicle.
5. Remove the coverings and trays that are in the way.
6. Remove the tires.

Can you hammer a wheel bearing in?

A hammer is a technician’s best friend to remove stuck parts or to install a part with a tight fit. But, should you use a hammer to remove or install a wheel bearing? Yes, you can use a hammer.

Can a wheel bearing go suddenly?

Since the wheel bearing is not properly lubricated, friction increases on the bearing which can cause the wheel to stop suddenly. This can happen anytime you are driving down the road, which is dangerous for you and those around you.