How Deep Does Water Need to Be for the Transmission to Take in Water?

[DeClayton]

If the water level exceeds two-thirds of the wheel height, the probability of water entering the transmission is approximately 80% to 90%. If the water has already reached the dashboard level, the transmission is 100% flooded. Additional Information: 1. Do Not Start the Engine After Wading: Avoid starting the engine after wading through water. Pay attention to the depth of water when driving through it, and do not attempt to restart the engine. Even with flood insurance, insurers will not cover damages caused by restarting the engine. Additionally, after wading, components like the transmission, differential, or front/rear axles may take in water. 2. Effects of Water in the Transmission: When water enters the transmission, the performance of the transmission fluid is compromised, leading to reduced effectiveness. This can cause the clutch plates to slip, subsequently raising the fluid temperature. This may result in the generation of steam or even boiling of the oil-water mixture. These viscous substances can also accumulate in the valve body, causing blockages and affecting the transmission control system.