What are the precautions for driving through water in summer?
2 Answers
Here are the precautions for driving through water in summer: 1. When driving through water: Carefully assess the water's depth, flow speed, bottom condition, as well as the width of the entry and exit areas and road conditions to determine if it's safe to pass. The simplest and most direct method is to refer to nearby vehicles; generally, the water should not exceed half the height of the wheel hub. Owners should be aware of their vehicle's engine air intake height from the ground, using this as the maximum wading limit. 2. When confirming the vehicle can pass: Choose the shortest route with the shallowest water level, slowest flow, and firmest bottom. Engage a low gear and slowly enter the water. While driving, keep the steering wheel steady and maintain a stable throttle to ensure the vehicle has sufficient and consistent power to pass through in one go. Avoid stopping, shifting gears, or making sharp turns midway to prevent driving into excessively deep water. 3. When the bottom is sandy or muddy: If the wheels slip or sink, avoid pressing the accelerator pedal hard to "power through." Instead, with the engine still running, seek assistance from people or other vehicles to help drive out of the water. Since water pressure is much lower than the engine's exhaust pressure, as long as the engine doesn't stall, water won't flow back into the exhaust. 4. If the water level is close to the vehicle's air intake position: Stop immediately. Do not follow other vehicles too closely or drive through water with multiple vehicles at the same time, as this can create waves that may destabilize the vehicle or cause water to directly impact the air intake.
As a veteran driver with over 20 years of experience, I'm particularly cautious about waterlogged roads during the rainy season in summer. First, I assess the water depth—if it's already submerged past the wheel hubs before entering, I won't attempt to cross if it reaches halfway up the wheels. When driving through, I go slowly in a low gear, like first or second, maintaining steady throttle to prevent water from being sucked into the engine and causing damage. After crossing, I find a safe spot to stop and check for any unusual engine noises, test if the brakes feel spongy, and pump them a few times to clear any water. Summer humidity can lead to moisture and mold inside the car after water crossings, so I immediately turn on the AC for dehumidification or place desiccants. I make it a habit to check weather and road conditions before attempting water crossings—if it's too deep, I take a detour. Additionally, I keep emergency tools like ropes in the car, which can be handy during rainy days. Safe driving is key; never risk it just to save time.
