How Likely Is It for Water to Enter the Engine When a Vehicle Stalls While Wading Through Water?

[ONova]

There is a certain probability of water entering the engine when a vehicle stalls while wading through water. Once the vehicle stalls in water, do not attempt to restart it. Water can enter through the intake pipe, pass through the resonator box, reach the air filter, and finally enter the engine. If water enters the engine, it can cause immediate operational failure, leading to the vehicle stalling. Below are some precautions for driving in rainy weather: 1. Slow down: Regardless of the road width or surface condition, always drive slowly in the rain, continuously monitor the distance between your vehicle and others, and be mentally prepared to take emergency measures. Visibility is low in rainy weather, and the vehicle's braking distance and other emergency performance may be reduced, so slow down in advance to allow sufficient time and space to handle any situation safely. 2. Maintain distance: Rainy weather obstructs visibility, so it's important to keep a safe distance from other vehicles and continuously observe the distance between your vehicle and those ahead and behind. Stay especially far from large vehicles, as they can block your view and may pass through water that smaller vehicles cannot. Additionally, large vehicles can splash water, interfering with smaller vehicles. 3. Use fog lights: In rainy weather, make full use of fog lights to enhance driving safety. If necessary, turn on the hazard warning lights to ensure that vehicles behind you are constantly aware of your movements. 4. Do not restart after stalling: In heavy rain or storms, some road sections may flood quickly. If you must wade through water, do so at a steady speed using a low gear. If your vehicle stalls while moving, do not attempt to restart it. Blindly restarting could cause irreparable damage to the engine. After stalling, contact a professional repair shop immediately. Only restart the vehicle after a technician has inspected it on-site and confirmed there are no issues.