What Gear Should an Automatic Car Use When Crossing Water?

[TessaFitz]

After an automatic car enters water, using D gear is sufficient for shallow water, while L gear is needed for deeper water. Below are relevant introductions about vehicle wading: 1. Introduction to Vehicle Wading: Vehicle wading, as the name suggests, refers to driving a vehicle on low-lying, waterlogged roads, passing through water. This usually occurs during rainy weather in low-lying areas where inadequate drainage leads to water accumulation on the road. 2. Precautions for Vehicle Wading: Before wading, observe the road conditions carefully; maintain steady power while in the water; after wading, check the electrical system. If a car stalls in water, the main reason is water entering the exhaust pipe, and in some cases, there may also be electrical damage. Once a car stalls in water, do not attempt to restart it, as this may cause water to enter the intake manifold and damage the valves, potentially leading to severe engine damage in serious cases. Instead, the car should be towed to a 4S shop immediately for professional handling.