Will the Connecting Rod Definitely Bend if the Engine is Started Again After Water Intrusion?

[LeJulia]

When water enters the engine, the valves can be bent. If the engine is running at high speed and water enters the combustion chamber while all valves are closed during the compression stroke, the compression cannot be completed. Since water is incompressible, the piston or connecting rod may hit the water and fail to move upward, leading to bending or damage due to inertial forces. In severe cases, the crankshaft may also be damaged. Insurance Will Not Cover Secondary Ignition: If you have purchased commercial vehicle insurance that includes collision coverage, the insurance company will compensate for engine water damage as long as there is no secondary ignition. However, if the engine is started again after water intrusion, the insurer may refuse to cover the engine damage. Precautions for Driving in the Rainy Season: It is advisable to turn off the engine auto start-stop system to prevent the engine from stalling in the rain. Additionally, promptly assess road conditions. If the vehicle cannot pass safely, consider taking a detour or stopping to avoid water intrusion and stalling due to improper operation.