Can You Pour Water on Smoking Brake Pads?

1 Answers
Giselle
07/29/25 12:01pm
You should not pour water on overheated brake discs. Here are some relevant details about overheated brakes: Consequences of Pouring Water: Although water can cool things down, it is impossible to evenly cover the entire brake pad with water in an instant. This results in some areas getting wet and experiencing rapid contraction, while other areas remain unaffected. This creates a stark contrast, ultimately rendering the entire brake disc non-functional and compromising braking performance. Brake Disc Rusting: Apart from intentionally pouring water on the brake discs, unavoidable situations like rain can also cause rust. For minor rust, the brake disc can naturally remove the rust through regular braking. Simply applying the brakes a few more times will eliminate the rust. Handling Severe Rust: If the brake disc is severely rusted, the surface becomes uneven, affecting overall braking performance. In such cases, the vehicle should be taken to a specialized 4S shop or repair shop to have the brake disc removed and the rust thoroughly cleaned.
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