How to Deal with Small Stones Getting into the Wheel Brake Disc?
2 Answers
To handle small stones getting into the brake disc, you can accelerate, then brake hard, reverse and brake hard again, repeating this cycle several times. Below are the hazards of stones getting into the brake disc: 1. Increased noise: If small stones get into the brake disc, there will be significant noise while driving, which can be distracting for the driver and, in severe cases, affect their judgment of road conditions. 2. Impact on tire performance: The grooves on tires are designed for water drainage. When filled with small stones, the drainage effect is weakened. Driving on wet and slippery roads in rainy conditions may lead to skidding, compromising vehicle safety. 3. Risk of air leakage or tire blowout: If hard and sharp stones or metal fragments get stuck in the brake disc, they can puncture the outer rubber layer of the tire during high-speed driving, potentially causing a blowout.
As a seasoned taxi driver, I often encounter the annoying issue of small stones getting stuck in the brake discs. The grinding noise is not only irritating but also affects work efficiency. Never rush to drive in such situations, as the stones can scratch the smooth disc surface into grooves, compromising braking performance. My approach is to stop and inspect immediately. If I can locate the stone, I slowly reverse or move forward a short distance to let friction dislodge it. If the noise persists, don't push your luck—head straight to the repair shop. The mechanic can safely remove it with a high-pressure air gun or a small hook while checking the entire brake system. Prevention is simple: avoid parking on sandy or gravelly surfaces, and rinse the tire crevices thoroughly during car washes. Don't skip regular maintenance—replacing brake discs can be costly. Ignoring this small issue can lead to expensive major repairs later. Safe driving is the foundation of our livelihood, so never take it lightly.
