Wheel bearings and hubs are the components of the vehicle chassis that ensure wheel rotation, control stability, and safety. The bearing reduces friction when the wheel rotates, and the hub connects the wheel to the suspension.
Signs and symptoms
- Noise while driving. A constant hum or buzzing sound that increases with speed.
- Wheel play. When swinging the wheel while suspended, play is felt.
- Uneven tire wear. This may be due to a violation of geometry due to a worn bearing.
- Deterioration in controllability. The car may pull to the side, especially when driving straight.
- Vibrations. Particularly noticeable on the steering wheel or body when driving.
Ignoring these signs can lead to serious breakdowns, including complete wheel jamming.
Timely work solves problems
- Preventing suspension damage.
Worn bearings can create additional load on the control arms, ball joints and other suspension components, which leads to their accelerated wear. - Preserving tires.
Incorrect load distribution due to bearing or hub wear can cause uneven tire wear, which will require their premature replacement. - Reducing the risk of accidents.
A completely failed bearing can lead to the wheel locking while driving, creating a danger for the driver and other road users.
Replacing wheel bearings or hubs is an important procedure that affects the safety and comfort of driving. Careful attention to the condition of the car and timely troubleshooting will help extend its service life and ensure reliability on the road.
