Posts Tagged: brake dust on wheels

What causes brake dust?

Uncover the Culprits: What Causes Brake Dust and How to Minimize It All brakes create brake dust. A light dusting is normal. But excessive dust on your wheels is often the sign of serious brake issues. If you have excessive dust, get your brakes inspected. What’s in brake pad friction material? Depending on the type of friction material; non-asbestos organic (NAO), semi-metallic, or ceramic, brake pads contain a combination of these raw materials: zirconium silicate and aluminum oxide as abrasives friction particles derived from cashew shells steel wool wire copper … Read More