What are the symptoms of a bad front wheel bearing?
2 Answers
When the front wheel bearing is damaged, symptoms include continuous friction and collision sounds emanating from the corresponding position of the chassis wheels while driving. Here are some precautions for using automotive bearings: 1. Inspect the automotive bearings: Whether it's a new or old car, it's essential to regularly check the automotive bearings while driving to prevent potential issues. During inspection, pay attention to whether the bearings show signs of wear, produce friction noises when rotating, or if the suspension combination wheels exhibit abnormal deceleration during turns. 2. Replace in pairs: If the front wheel bearings are found to be damaged, they should be replaced in pairs to ensure driving safety and prevent abnormal conditions. 3. Precautions during disassembly: When disassembling the tire bearings, professional tools must be used. Unauthorized disassembly can easily affect the bearing's sealing performance and may also impact its service life.
I've been driving for over a decade. Once, my front wheel bearing failed, and the car kept making a buzzing sound when turning, like a bee was drilling inside the wheel. At first, I thought it was a road issue. On the highway, the steering wheel shook violently, and the whole car body vibrated—it felt like the car was about to fall apart. Later, the noise grew louder, especially during turns, acceleration, or deceleration. Ignoring this not only causes uneven tire wear but can also lead to brake failure or even wheel lock-up—how dangerous! I delayed repairs for a month, and the bearing wore out even worse, costing me more to replace the entire set. Now, whenever I hear any unusual noise, I get it checked immediately to prevent bigger problems. Regular maintenance can also prevent such issues—don’t forget to add lubricant to extend its lifespan.
