Sounds:
* Grinding, growling, humming, or rumbling noise: This is often the most noticeable sign. The noise typically increases with speed and may change pitch depending on the vehicle's speed or turning. It might be louder when turning in one direction than the other.
* Clicking or popping sound: This often indicates damage or wear within the bearing.
Feel:
* Vibration in the steering wheel or vehicle: A worn bearing can cause vibrations that are felt through the steering wheel, seat, or floor. These vibrations often increase with speed.
* Wobble or play in the wheel: You might be able to feel or see movement in the wheel when you grab it and try to shake it. This is a very serious sign.
* Pulling or wandering: The vehicle may pull to one side, especially at higher speeds.
Other signs:
* Unusual tire wear: While not a direct indicator, uneven tire wear can sometimes be a symptom of a bad wheel bearing.
* Overheating: A severely worn bearing will generate excessive heat, which you might notice by touching the wheel hub (be cautious, it could be very hot!).
* Brake drag: If you experience persistent brake drag on one side, even when not braking, the wheel bearing could be to blame.
Important Note: It's difficult to diagnose a wheel bearing issue based solely on online descriptions. If you suspect a problem with your wheel bearings, take your vehicle to a qualified mechanic for inspection and repair. Driving with a failing wheel bearing is dangerous.
