Worn or damaged car hub bearings or car hub units can cause unsuitable and costly off-road wear and tear on your vehicle,posing a danger to your safety.Please pay attention to the following matters regarding the utilization and installation of wheel hub bearings:
1.In order to ensure safety and reliability,it is recommended that you regularly check the wheel hub bearings regardless of the age of the vehicle-pay attention to whether the bearings have no wear and tear as a late warning signal,including any friction noise during movement or the uneven deceleration of the hanging combination wheel when turning.
For rear wheel drive vehicles,it is recommended to lubricate the front wheel hub bearings when the vehicle reaches 38000 kilometers.
2.If you hear the pure sound coming from the wheel hub bearing,the main thing is to find the location where the pure sound occurs.There are not many moving parts that may produce pure sound,and it is also possible that some moving parts may come into contact with moving parts that cannot be removed.If it is confirmed that the sound is from outside the bearing,the bearing may not be damaged and needs to be replaced.
3.Due to the similar working conditions of the front wheel hub causing bearing failure on both sides,even if only one bearing is damaged,it is recommended to replace it in pairs.
4.Wheel hub bearings are sensitive to specific forces and require accurate methods and appropriate equipment in any environment.