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Can Water Enter the Car Interior Through the Chassis?

2 Answers

JackLee

07/28/25 10:33pm

Water can enter the car interior through the chassis, and a car submerged in water for half an hour will take in water. The following is an introduction to the relevant content about the car chassis: 1. Function of the chassis: The chassis supports and installs the car engine and its various components and assemblies, forming the overall shape of the car. It receives the power from the engine, enabling the car to move and ensuring normal operation. 2. Relationship: The driving form of the car chassis is related to the relative positions of the engine and the drive axle. The following is extended information about water-damaged vehicles: 1. Specific definition of a water-damaged vehicle: The vehicle begins to accumulate water, and internal components suffer damage due to the water. Water-damaged vehicles have corresponding flood levels. 2. Classification of flood levels for water-damaged vehicles: Flood level one is when the water just reaches the vehicle chassis, flood level two is when the water reaches half of the wheel, flood level three is when the water almost completely submerges the tire, flood level four is when the water reaches the engine hood, flood level five is when the water completely submerges the engine hood, and flood level six is when the water submerges the roof.

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JoannaFitz

08/12/25 3:03am

Last time my car got water inside, it really bothered me. It happened after driving home in a heavy rainstorm, when I noticed the floor mats felt damp underneath. Upon checking, I found water had seeped in through the chassis. The underside of a car has various seals and openings that can let water in if they age or get damaged, especially during heavy rains or when driving through flooded roads. Rubber seals harden and crack over time, and with the car constantly running on rough roads, the vibrations can loosen them. Later, I went to a repair shop to replace the sealing gasket and clean the drainage holes, which finally solved the problem. If left unattended for long, water not only ruins the car's flooring and causes a musty smell but can also corrode wiring and even affect safety systems. Now, I check the chassis condition every six months, paying extra attention before the rainy season to avoid a repeat. Don’t delay with such minor issues—addressing them promptly brings peace of mind.

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