How to Operate the Brake Pedal After a Vehicle Has Driven Through Water
2 Answers
Methods for operating the brake pedal after a vehicle has driven through water: 1. After driving through water, while maintaining low-speed driving, you should slow down or stop to observe; 2. When passing through a waterlogged section, do not stop or shift gears, keep the throttle steady, do not release the throttle, and do not accelerate. Maintain a low gear with medium-high throttle to pass through at a constant speed; 3. If the vehicle stalls while driving, shift to neutral and then tow the vehicle to a location with less water accumulation; 4. After passing through the waterlogged section, remove moisture from the brake pads as soon as possible. While driving at low speed, press the throttle and lightly apply the brakes repeatedly. This will generate residual heat through friction between the brake drum and brake pads, completely evaporating the moisture.
That time I drove through a deep water area, and after wading, the brakes felt spongy because water had seeped between the brake discs and pads, reducing friction. Operating the brake pedal is simple: first maintain a safe speed, not exceeding 30 km/h, lightly press the pedal a few times, avoiding excessive force or sudden braking. Gradually let friction generate heat to evaporate the water, and the braking effect will be restored. Remember to slow down when wading and avoid water depths exceeding half the tire height. If not addressed promptly after wading, emergency braking might cause skidding and loss of control. I experienced a similar situation during heavy rain, and after learning my lesson, I now routinely check the brakes after wading. Prevention is better than cure; developing good habits ensures safety.
