Encountering Water Accumulation: Should a Car Pass Through Quickly or Slowly?
2 Answers
When a sedan passes through a waterlogged section of the road, it should do so at a slow speed. Here are the relevant guidelines: 1. Maintain a steady speed: When driving on flooded roads, engage a low gear to ensure sufficient power for the vehicle. Enter the water slowly at a low speed, keep the steering steady, and pass through at a constant speed without changing gears, stopping, or making sharp turns. If the water is too deep, do not force your way through to prevent the engine from stalling. 2. Precautions: If water has already entered the passenger compartment, the driver needs to be extra vigilant. It is best to promptly replace any items in the compartment that have been soaked to avoid odors and bacterial growth.
I once encountered a deep water area while driving during the rainy season. I was driving too fast at that time, and as a result, water suddenly entered the engine, causing it to stall. I had to push the car out. Since then, I've learned that driving slowly through standing water is the safest approach. Driving fast can force water into the intake pipe, damaging the engine or causing it to stall; it can also create splashes that block visibility or soak pedestrians, potentially leading to accidents. Driving slowly, maintaining a speed of 5-10 kilometers per hour, allows for stable vehicle control and reduces the risk of hydroplaning. If possible, avoid waterlogged areas where the depth exceeds the height of the chassis, or check the road conditions in advance. Afterward, don't forget to briefly check if the air filter is damp. Safe driving isn't just about protecting the car—it's about protecting yourself and others.
