What happens when a wheel bearing is loose?
In many modern cars, the wheel bearing comes with the hub as an assembly. It bolts to the steering knuckle or spindle. If a wheel bearing is loose, the ABS sensor might not read properly causing the ABS warning light to come on. In some wheel bearings, the tone ring is built into one of the side seals of the bearing.
Do you need to replace rear wheel bearings?
Some vehicles use a rear hub bearing assembly where the wheel bearings are prepacked in the hub and installed as a complete unit. Instead of simply replacing the wheel bearings, the entire hub assembly must be replaced. This of course makes the hub assembly more expensive than just the hub bearings.
Can a double row wheel bearing be greased?
Only tapered roller wheel bearings can be greased. A double row ball bearing found in most cars is sealed for life and can only be replaced if bad. What is the average life of a wheel bearing? As we mentioned, in many cars wheel bearings can last the lifetime of a vehicle.
Where does a wheel bearing go in a car?
In many cars a wheel bearing comes together with a hub as an assembly. Tapered roller bearings like this one come in pairs, one larger bearing, one smaller bearing. It bolts to the steering knuckle or spindle.
Where is the hub and bearing on a Lexus?
On most Toyota and Lexus passenger vehicles, the rear wheel hub and bearing are integrated as one component and fastened to the rear wheel knuckle with four (4) bolts. To remove and replace the hub-and-bearing assembly, you need to remove the rear brake caliper assembly and brake rotor.
How to replace the rear brake bearing on a Lexus?
Here are the steps you need to take to perform the replacement yourself. 1. Unbolt the rear brake line from the rear suspension strut. 2. Remove the two (2) bolts that secure the rear brake caliper bracket (with the pads and caliper attached). 3. Pull the rear brake caliper assembly off of the rear brake rotor. 4. Remove the rear brake rotor.
What causes rear wheel hub bearing to wear out?
Out-of-balance rear tires may cause this problem by wearing out the rear wheel hub bearing. On most Toyota and Lexus passenger vehicles, the rear wheel hub and bearing are integrated as one component and fastened to the rear wheel knuckle with four (4) bolts.
Some vehicles use a rear hub bearing assembly where the wheel bearings are prepacked in the hub and installed as a complete unit. Instead of simply replacing the wheel bearings, the entire hub assembly must be replaced. This of course makes the hub assembly more expensive than just the hub bearings.
In many modern cars, the wheel bearing comes with the hub as an assembly. It bolts to the steering knuckle or spindle. If a wheel bearing is loose, the ABS sensor might not read properly causing the ABS warning light to come on. In some wheel bearings, the tone ring is built into one of the side seals of the bearing.
How often do wheel bearings need to be replaced?
As we mentioned, in many cars wheel bearings can last the lifetime of a vehicle. In our experience, a vehicle might need one wheel bearing replaced within 150,000 miles. To make the wheel bearings last longer, watch out for potholes and drive slower over speed bumps.
In many cars a wheel bearing comes together with a hub as an assembly. Tapered roller bearings like this one come in pairs, one larger bearing, one smaller bearing. It bolts to the steering knuckle or spindle.
Only tapered roller wheel bearings can be greased. A double row ball bearing found in most cars is sealed for life and can only be replaced if bad. What is the average life of a wheel bearing? As we mentioned, in many cars wheel bearings can last the lifetime of a vehicle.