3 symptoms to diagnose wheel bearing wear without specialist assistance

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3 symptoms to diagnose wheel bearing wear without specialist assistance
3 symptoms to diagnose wheel bearing wear without specialist assistance
Anonim
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When the wheel bearing fails, the vehicle cannot move further. This is because, due to problems with these parts, the wheels stop spinning. Needless to say, bearings wear out during vehicle operation? In order not to find yourself in an unpleasant situation, they must be checked regularly. Contacting a master is guaranteed to cost a pretty penny, and therefore you should master the skill of identifying bearing wear without outside help.

1. Sound

Sound testing is important
Sound testing is important

Checking the bearing for extraneous sounds is carried out by lifting one wheel. We twist and listen. If there is a characteristic crunchy, popping noise, then the bearing race is guaranteed to be broken. In this case, it would be best to immediately seek help from a service station.

2. Backlash

The wheel needs to be shaken
The wheel needs to be shaken

The backlash check is carried out in parallel with the check for the presence of extraneous sounds. The check is made elementary - just try to shake the wheel with your hands in all possible directions. If there is a backlash, then the car has one of two problems: wear on the bearings or wear on the steering tips.

If the wheel is wobbling, it is better to seek professional help.

3. Heating

Have a custom to bask
Have a custom to bask

During operation, the wheel bearing may begin to "boil" and deform. In this case, a worn bearing contributes to a significant increase in wheel heating. You can detect wear by simply touching each of the wheel rims with your hand, immediately after the ride. They should all be about the same temperature. The hottest disc will have the most worn bearing.

And also: "Driver's check"

An important thing. ¦ Photo: autogolden.by
An important thing. ¦ Photo: autogolden.by

You can identify a worn bearing directly in motion. To do this, you need to find a deserted section of the road, slow down and shift to neutral. After that, we turn to the right or left. If, during one of the turns, extraneous noise and humming are heard, then the bearing on the opposite side (relative to the direction of rotation) is worn out.

In addition, a worn bearing will always pull the car in its direction when driving in a straight line.

Continuing the topic, you can read about what not to do by car with automatic transmission.

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