Why can't the brakes hold in rainy weather?
1 Answers
In rainy weather, the brakes may not hold effectively because the roads become slippery, reducing tire traction and significantly diminishing braking performance. Here are the key points: 1. Precautions: When driving in the rain, the first step is to reduce your speed and maintain a safe distance from the vehicle ahead. If encountering standing water on the road, reduce speed to 20~30 km/h. Speed reduction should primarily be achieved by easing off the accelerator and gently applying the brakes—avoid sudden braking whenever possible. Additionally, ensure the air conditioning is functioning well, as rain can easily cause fogging on windows, and the AC is the most effective way to clear it quickly. 2. Challenges of rainy driving: The biggest difficulty in rainy conditions is poor visibility due to lower light levels. Adverse driving conditions can impair a driver's reaction time, and driving too close to the vehicle ahead can cause water spray to obscure the windshield. Therefore, maintain a greater following distance than usual. Some drivers, upon seeing standing water, immediately brake hard and swerve, which can confuse following drivers and lead to accidents. In reality, water depths up to 120mm can typically be traversed at normal speeds. When driving through water, control the throttle smoothly—avoid sudden acceleration, which can increase water resistance, cause tire slippage, or even lead to water ingestion by the engine.
