Can a slightly waterlogged vehicle be detected?

[OAlaina]

It can be detected by checking the engine oil color. If it appears milky white, it indicates water ingress and emulsification of the oil. The engine oil should be replaced immediately to prevent engine damage. The hazards of water entering a vehicle include: 1. Increased engine component wear: When a small amount of water enters the engine and mixes with oil, the oil quality deteriorates. Oil containing water will accelerate wear on engine components, potentially leading to increased engine noise and vibration during future operation. 2. Bent valves and connecting rods: Since water cannot be compressed, its presence in the cylinders during high-speed operation prevents proper compression during the power stroke. This directly causes bending of valves and connecting rods, piston seizure, severe cylinder wear, and crankshaft deformation.