How long rear wheel bearings should last?
How long does a wheel bearing last? Wheel bearings have an average lifespan of 136,000 to 160,000 km (approximately 85,000 to 100,000 miles).
Do you need to replace rear wheel bearings?
A wheel bearing needs to be replaced only if it’s damaged or worn out. The most common sign is when an internal damage causes a wheel bearing to produce a humming noise. This type of noise is more noticeable at higher speeds. The wheel bearing noise can get louder or quieter when the vehicle changes direction.
What is the average cost to replace a wheel bearing?
about $350
The national average is about $350 to fix the wheel bearings at one wheel. As you might imagine, however, luxury brands cost more. Please note: If the wheel bearings need replacing at one wheel, you don’t necessary need to replace the bearings at the other wheel on the same axle. It’s not like matching a pair of tires.
What happens if rear wheel bearing fails?
If a wheel bearing goes bad, more friction will be placed on the wheel, and the wheel will start to wobble. There are a few signs to watch out for when your wheel bearing starts to go bad or is missing. A bad wheel bearing can lead to uneven tire wear, which means you will have to purchase tires sooner.
How to replace a rear wheel bearing in your car?
Wheel bearing replacement. How to replace a rear wheel bearing in your car DIY with Scotty Kilmer. How to replace bad rear wheel bearing on the hub assembly. Rear wheel bearing location, inspection, removal and replacement. DIY car repair with Scotty Kilmer, an auto mechanic for the last 40 years. 1. Bearing Puller: http://amzn.to/2Ba7sjF 2.
When do you know your front wheel bearings are bad?
If the wheel wobbles or moves back and forth when you rock it, you likely have bad wheel bearings. Good wheel bearings mean the wheel has almost no wobble or excess play. Front wheel bearings are built into the steering knuckle arm assembly and connected to drive axle components of your vehicle.
Where are wheel bearings located on a truck?
If the wheel bearings are housed inside your disc brake rotor, as often seen in trucks, you will need to pry off the central dust cap to expose the cotter pin and retaining nut. To do this, use your pliers to remove the cotter pin and retaining nut and then slide the rotor forward to release the outer wheel bearing (smaller wheel bearing).
Why do you need tapered wheel bearings in a car?
The regular wheels of cars and trucks will usually have tapered roller bearings in them. They have a cone shape which cuts down the friction while cornering as the thrust load is high. As you turn the car, there are various degrees to the angle of the wheels. With tapered roller bearings, they prevent grinding in the parts that are shifting.