What are the impacts of a water-damaged car?
2 Answers
Vehicles are most vulnerable to water damage affecting the engine and electrical systems. Water entering the engine intake can directly impact the engine, and the electrical system is also highly susceptible to water exposure. Below is relevant information about water-damaged vehicles: 1. Water-damaged vehicles pose significant safety hazards: Electrical circuits are prone to short circuits or even fires. While they can be repaired to some extent, even after repairs, substantial safety risks remain. Most auto repair shops, including authorized service centers, are reluctant to work on water-damaged vehicles due to lingering issues, primarily pollution-related and electrical system complications. 2. How long a water-damaged car can last: This depends on the extent of the damage and subsequent maintenance, but vehicles submerged for longer periods have a higher likelihood of developing faults, including issues with the engine and electrical systems.
I've personally witnessed the troubles after a car gets flooded, especially when the water level exceeds the tires, the impact is even greater. Firstly, the electrical system is prone to short circuits or corrosion. Circuit boards oxidize and rust upon contact with water, leading to headlight failures, window switch malfunctions, or even erratic dashboard behavior. If the engine gets flooded, the intake system may suck in water, potentially locking the cylinders, resulting in costly repairs. If the water reaches the seats, the interior carpet and sponge absorb water, making it difficult to dry completely, leading to mold growth, foul odors, and bacterial breeding, which affects air quality and health. Water contamination in the transmission fluid also reduces lubrication efficiency, causing jerky movements or increased noise while driving. Don't overlook safety aspects—malfunctioning seatbelt retractors or accidental airbag deployment can be extremely dangerous. My advice is to immediately turn off the engine and disconnect the power, then tow the car to a professional shop for inspection. Otherwise, hidden issues may surface months later, making them even harder to address.
