What is the reason for not being able to shift gears after driving through water?

[Emerson]

The reason for not being able to shift gears after a vehicle drives through water is: after the vehicle drives through water, water seeps between the clutch plates, causing the clutch plates to stick together and making it impossible to shift gears. Solutions for not being able to shift gears after driving through water: 1. With the engine off, pull the handbrake and engage first gear or reverse gear; 2. After starting the engine, release the handbrake and shift to other gears while the vehicle is moving; 3. If the above two steps can be achieved, then after turning off the engine and starting it again, everything will return to normal. Methods to prevent water ingress during the rainy season: 1. Avoid driving in the rain to prevent problems before they occur: Try not to drive in rainy weather, especially during heavy rain, as wet roads and poor visibility increase the risk of traffic accidents. 2. Drive slowly through water: After entering a waterlogged area, be sure to slow down. Driving quickly through water can cause splashes to enter the intake tract, leading to engine stalling.