What Causes the Clicking Sound When Braking on Snow?

[SanBrody]

The clicking sound when braking on snow is caused by the activation of the ABS (Anti-lock Braking System). When you fully press the brake pedal on snowy days, the ABS engages, producing a clicking sound, which is normal. The ABS activation prevents sudden wheel lock-up, avoiding vehicle skidding. When driving in snow, it's recommended to keep the speed below 30 km/h to prevent rear-end collisions due to delayed braking. Reasons for abnormal brake noises include: 1. Rust or hard spots on the brake discs/pads, which may cause noise when the vehicle starts moving but improve after a few brake applications; 2. Noises from the suspension system or pressure bearings due to cold weather and snow hardening rubber components, which may improve after the vehicle warms up; 3. Malfunction or sticking of the brake caliper, leading to abnormal sounds.