What causes a wheel bearing to become noisy and what to do?
On the off chance that your car has begun making a grinding or crushing sound, the steering wheel is wobbling or your tyres are wearing unevenly, all things considered, a wheel bearing is to be faulted. Fortunately, it is a moderately simple to fix for a car garage.
Right off the bat, how about we clarify what wheel bearings are. They are a fundamental part of any vehicle and help a vehicle move along the road with as little friction as could really be expected, subsequently saving fuel, lessening wear and expanding performance.
Wheel bearing work by encasing solidified metal balls or rollers in the middle of two metal rings. The system is then loaded with oil to shield the parts from wear. The driveshaft or a hub holding the wheel is connected to one side, permitting it to turn unreservedly with as little friction as could really be expected.
Over a period of time these bearings can turn out to be free or worn. This wear will be quickened if the oil has spilled out or dirt, debris, grit or water have discovered their way inside.
The first occasion when you may realise you have a wheel bearing issue is when a car mechanic is completing a service or during a MOT test. Current vehicles are good at protecting sound and as the issue will in general develop after some time as opposed to be an abrupt disappointment and failure, it very well may be hard for a driver to distinguish.
In the event that you can hear it, the sound is probably going to be a grinding, crushing or thundering which changes with the road speed and does not change when you press or depress on the acceleration pedal or clutch pedal .
You may likewise see a clicking sound and maybe a vibration through the steering wheel, caused in light of the fact that the worn-out wheel bearing permits the wheel to wobble. If you are at this stage, it is truly an ideal opportunity to sort it out as it will influence the handling of the vehicle.
Is it safe to drive with a damaged wheel bearing? The appropriate response is no. Here are a few things to look out for:
Grinding noise - The most widely recognized side effect of a failing wheel bearing is a grinding sound from the influenced wheel while you are driving. It might turn out to be more articulated during turns as the vehicle's weight shifts and an alternate burden is set on the wheel. In certain occasions, you will just hear a sound under explicit driving conditions. On the off chance that you notice a grinding sound from one of the wheels, it is imperative to have it assessed quickly by a trained technician.
Wheel play - In the event that you get the tyre by the top and base edges and give it a wiggle it up and down, movement ought to be negligible or non-existent. In any case, in the event that you notice a great deal of movement, it implies that your bearing is approaching a mind-blowing finish and needs replacing as soon as possible.
Gradual damage - When a wheel bearing starts to fall flat, it will influence different parts. The course will not permit the wheel to turn unreservedly, which worsens the issue. It additionally puts pressure on the hub, the CV joint, the axle, and the transmission.
Extreme damage - On the off chance that you do not replace a damaged wheel bearing before it fails totally, the wheel will totally seize up. If this occurs whilst you are driving, the outcomes can be dreadful. This is not a part to take risks with and should consult a car repair and maintenance specialist.
Final words of advice, if you speculate that one of your wheel bearings is damaged or starting to fail, have it investigated right away. It is unsafe to drive on for any period of time. Your car mechanic can diagnose the issue and replace a damaged wheel bearing.