What is the wading depth of the Model 3?
2 Answers
The wading depth of the Model 3 should not exceed half the height of the tires. Definition of vehicle wading depth: The wading depth of a vehicle is determined by the height of the engine air intake. For most compact and small cars with low ground clearance, the air intake position serves as the benchmark when driving through flooded roads. The function of the air intake is to draw in air. If the water level exceeds the height of the air intake, a large amount of water can be sucked into the engine, causing severe damage to the vehicle. Symptoms of water entering the engine air intake: When the engine air filter element gets soaked in water, it increases intake resistance and allows water to enter the combustion chamber. This prevents the spark plugs from igniting properly. Additionally, if water enters the distributor cap, it disrupts the normal ignition function of the distributor, leading to engine stalling while driving.
I've been driving a Tesla Model 3, and wading depth is a practical concern. During daily driving, I've tested that it's generally safe not to exceed half the height of the wheels, about 15 cm deep. The Model 3's battery is located on the chassis, and flooding can easily cause short circuits, which are particularly expensive to repair. I remember one time during heavy rain, there was 12 cm of standing water on the road. I passed through slowly and was fine, but I saw others who drove through deeper water and had their cars towed away after breaking down. When wading, maintain a low speed and avoid sudden acceleration to prevent splashing water; any vibration in the water could allow it to enter critical components. After wading, check the tires and around the battery for any standing water. During regular maintenance, have the service center check the seals for added peace of mind, as electric vehicles are at higher risk of water damage.
