You can service or replace tapered wheel bearings yourself. Never reuse any wheel bearing that’s loose, worn, noisy or shows any signs of wear.

Depending on the vehicle, you can save hundreds in labor replacing wheel bearings yourself. Most auto parts stores will lend you the specialty tools and equipment needed to replace a wheel bearing.

Friction from a failing wheel bearing produces heat. After driving, without touching the tires or wheels, carefully walk around your vehicle and use a non-touch thermometer to measure if one is hotter than the others.

How to checkrear wheelbearings

Our expander plug, flow restrictors and check valves have been designed to be quick, easy and reliable to install, and they are extremely resilient, permanently resisting pressures of up to 500 bar. The quality control processes and solutions provided by SFC KOENIG meet the highest quality standards and maintain all the required certifications demanded for the stringent safety requirements of the automotive industry. SFC KOENIG provides the highest level of safety and reliability, with less than 1 PPM field failure rates and expertise in PPAP. Our long-standing partnerships with leading manufacturers are further proof of our best-in-class status.

The cage and rollers are held together inside a hardened metal ring called a “race.” The seal keeps grease in and damaging water and debris out. Wheel bearings are installed inside, and secured to, the suspension, either by press fit, bolts or a snap-ring. Once mounted, the wheel bearing rides on the axle shaft, allowing the tire/wheel to spin effortlessly.

Well-known automotive companies, including light, heavy and commercial vehicle and transportation system manufacturers, count on SFC KOENIG® expander seal, flow restrictor, and check valve solutions for optimized safety and reliability. With over 40 years’ experience, and as world leaders in automotive applications, we have developed and engineered extremely versatile solutions designed for closing drilled holes and restricting flow. SFC KOENIG solutions are found throughout the transportation sector, in applications such as engine blocks, transmission and driveline systems, valve trains and pneumatic control systems.

Bad rear wheel bearing symptomsreddit

Simply stated, wheel bearings allow cars and trucks to run smoother and more efficiently by reducing friction and supporting vehicle weight. When they start to fail, you can usually tell.

Rear wheel bearingreplacement cost

According to Simes, a failing wheel bearing will likely produce a soft, faint vibration that’s felt before it’s heard. There may also be a vague rhythmic humming or droning sound that increases over time and with speed.

But sealed wheel bearings are non-serviceable and should never be repaired, only replaced. Even if a pro suggests repairing a bearing, don’t let them. Trying to reuse a damaged wheel bearing can result in an accident and severe injury.

From expander plugs to flow restrictors to check valves, our sealing and flow control solutions are used in many automotive and commercial transportation applications, including:

Bad rear wheel bearing symptomshonda

Unlike unbalanced tires, shaking caused by a bad wheel bearing should be obvious from the side of the car where the bearing is failing.

Bad rear wheel bearing symptomstoyota

On many vehicles, the ABS sensor is built into the wheel bearing, or it’s externally mounted adjacent to the spinning part of the bearing where the sensor measures vehicle speed. Damaged from a wobbly wheel bearing, the sensor will send erratic readings to the vehicle’s computer, illuminating the ABS light.

Frontwheel bearingnoisesymptoms

The average cost to replace a sealed wheel hub bearing is $350 per wheel. However, depending on the make and model, shop labor rate, the cost of the bearing itself and any additional damage, the total could exceed $1,000.

NOTE: Whether you DIY or your mechanic replaces the bearing, always install a new axle hub nut. Most hub nuts are prevailing torque fasteners, used on critical components (like securing axle shafts to hub bearings) where a loose nut could lead to disastrous consequences.

Wheel bearingreplacement cost

On modern front- and four-wheel drive cars, wheel bearings are a set of permanently sealed, precisely machined steel ball or straight roller bearings. The balls, or rollers, are encased in a “cage” that supports the bearings, allowing them to rotate freely.

Read on to learn the most common bad wheel bearing symptoms, based on my experience (50 years in the industry) and that of Joe Simes, a National Institute for Automotive Service Excellence (ASE) certified and Toyota master technician. But first, a little background.

How to tell whichwheel bearingisbadwhile driving

A bad wheel bearing can cause a tire/wheel to move or glide unevenly or sluggishly. It can also cause your brakes to drag, pulling your vehicle to one side when you try to stop.

Absolutely not. It’s crucial to get bad wheel bearings diagnosed and replaced ASAP. If not, you could lose a wheel or get in an accident.

Joe Simes is an ASE and Toyota master technician. After 20 years in the industry, Simes recently became a Pennsylvania Department of Education certified automotive technology instructor at North Montco Technical Career Center in Lansdale, Pennsylvania.

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You’ll hear clicking, cracking, grinding, snapping, or whining noises coming from your wheels or tires. They’ll increase when accelerating or turning.