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FAQ

If a wheel bearing is overheating, it can usually be detected by touching the bearing shell or using an infrared thermometer. If the temperature of the bearing shell is abnormally high, or is significantly high compared to the ambient temperature, there may be a fault inside the bearing or poor lubrication. At this time, you should immediately stop the car for inspection and consider replacing the bearing or carrying out other maintenance measures.

The quality of the lubricant has a significant impact on the performance of the wheel bearing. A good quality lubricant can provide better lubrication, reduce bearing friction and wear, and extend bearing life. While poor quality lubricant may accelerate bearing wear and even lead to bearing damage. Therefore, when choosing lubricants, you should select regular brands with reliable quality.

Wheel bearings are lubricated with special bearing lubricant. During the manufacturing and installation of the bearings, an appropriate amount of lubricant is applied inside the bearings to ensure that the bearings can minimize friction and wear during operation. With the increase of usage time, the lubricant may be gradually depleted or deteriorated, at which time it needs to be replaced or replenished.

Yes, replacing wheel bearings requires certain specialized skills and experience. It is recommended to send your vehicle to a professional automotive repair store or 4S store for inspection and replacement to ensure proper operation, safety and reliability.

If a wheel bearing is damaged but you continue to drive the vehicle, it may result in reduced vehicle handling, poorer comfort, or even cause a serious safety accident. Therefore, as soon as you notice signs of bearing damage, you should have it inspected and repaired.

In order to extend the life of wheel bearings, it is recommended to perform regular vehicle maintenance and inspections. This includes checking the tightness, lubrication, and wear of the bearings. In addition, keeping the wheels balanced, avoiding overloading and hard braking, etc. will also help to minimize wear and damage to the bearings.