What are the precautions for driving through waterlogged areas?
2 Answers
When driving through waterlogged sections, the key point is to prevent water from entering the engine's intake pipe. If a large amount of water enters the intake pipe, it can reach the engine. Since water is incompressible, it can bend components such as connecting rods. Specific guidelines are as follows: 1. Check water depth: When the water depth is below half of the wheel height, pass through using a low gear with high RPM and low speed. If the water level approaches half of the car's tire height, it's best not to drive. If the wading depth exceeds the hood, immediately turn off the engine, exit the vehicle, and push it to the roadside. 2. Wading through water: When multiple vehicles are wading, do not enter the water simultaneously. Wait for the preceding vehicle to reach the opposite shore before the following vehicle enters, to prevent the preceding vehicle from stopping due to malfunction and forcing the following vehicle to stop in the water.
When driving through flooded areas, what I fear most is skidding or water entering the engine. My habit is to slow down first, reducing the speed to below 40 kilometers per hour, and if the water depth exceeds the center of the tire, I firmly detour. Maintain a steady speed, avoid sudden braking or accelerating to prevent losing control due to water waves. If the engine stalls accidentally, never restart it immediately, as it could cause water to enter the cylinders and damage them. Afterwards, check the brake pads to prevent rust and failure. In rainy weather, maintain a safe distance of at least 50 meters, and turn on the wipers and headlights so others can see you clearly. With more driving experience, these small details can save your life.
