How to Solve the Problem of Black Dust from Car Brake Pads?
2 Answers
Solutions for black dust from car brake pads: 1. Use ceramic brake pads; 2. Repeatedly wipe with polishing wax, then clean with soapy water; 3. Apply wax to the wheel hub, so the black dust falls directly on the wax, making it easy to clean. Black dust from brake pads is a normal phenomenon, which is a result of normal wear and tear during car braking. Brake pads are made from a mixture of powder and rubber, formed by heating and compressing these materials. Some brake pads shed dust more quickly, while others do so more slowly. Brake pads that shed dust quickly indicate that the car has excellent comfort and causes less wear on the brake discs during driving. The downside is that these brake pads wear out faster, which may reduce the car's mileage.
I've been driving for over a decade, and brake dust is quite common. At first, my wheels would always accumulate dust, which not only affected the appearance but also made the braking feel soft. When dealing with it myself, I start by rinsing the wheels with warm water, adding some mild soap, and using a soft brush to remove the black dust. I check the brake pad thickness, and if it's below the recommended value (e.g., 4 mm), I replace the pads immediately. For prevention, I inspect them every quarter when washing the car and avoid sudden braking to reduce dust buildup. I remember last year when I neglected it, the brakes almost became unresponsive—a hard lesson learned. During maintenance, chatting with the mechanic and choosing low-dust brake pads is also crucial.
