Will a small amount of water entering the engine have any impact?

[Ingrid]

Even a small amount of water entering the engine can have adverse effects, and severe water ingress may even lead to engine failure. When a vehicle drives through water, water can enter the cylinders through the intake manifold. Due to the incompressibility of water, the piston stroke will shorten, potentially causing the engine connecting rods to bend or break. In extreme cases, broken connecting rods may puncture the engine block. If water enters the engine, immediately contact a repair shop for inspection and replace components as necessary. Precautions for driving in rainy weather include: Avoid driving through deep water: If the water depth exceeds 20 cm, do not attempt to drive through it. After driving through water, multiple components may be affected, potentially leading to vehicle malfunction. Check the braking system for water ingress: Due to the strong absorption capacity of the braking system, rainwater can easily enter the brake fluid, affecting braking performance. Severe cases may result in brake failure. It is recommended to have the vehicle inspected at a professional repair shop after heavy rain.