Can a Car Drive Away Unscathed After Being Submerged in Water?

The idea of a car driving away undamaged after being submerged in water may seem like a myth, but in reality, it's utter nonsense.

Potential Scenarios

Some individuals attempt to drive under thin ice in hopes of avoiding the risk of breaking through. Surprisingly, there have been instances where drivers appear to surface and drive away, but this is only possible when the water level is relatively low and the vehicle is equipped for such conditions.

While it is theoretically possible to seal the air intake and ignition system and run an engine with water up to the level of the windshield, this is primarily used by military or specialized teams. Regular vehicles lack the necessary sealing and protective measures to withstand such conditions.

Karma of Water Damage

The engine is certainly not the most significant concern when a car is submerged. It is possible to repair and restore the engine to its previous state. However, the real issue arises from the fact that water will find its way into the intricate systems of the vehicle, including the body, wiring, and other areas.

Rust is the primary harbinger of long-term damage. It can penetrate the seams and crevices of the car where water seeps in, leading to extensive corrosion over time. Rust is highly destructive and can be nearly impossible to fully repair, often necessitating a total write-off or massive restoration efforts.

Opportunities and Risks for Collectors

For those in the market for an older or potentially collectible car, regions with less humidity and less chance of water damage offer better preservation. Arizona, for example, is a popular choice among car enthusiasts due to its arid climate.

When a Flooded Car Is a Concern

After a flood, many insurance companies recommend avoiding any water-logged vehicles. There is no such thing as a car that can drive away from water without sustaining significant damage. The wiring can corrode over time, which is practically unfixable without a major investment. Even if it starts to run, your troubles are far from over; the corroded wiring and potentially damaged engine and body will cause further issues.

Conclusion

While it might seem like a possibility, a submerged car generally faces severe internal and external damage. It is best to stay away from any water-logged vehicle, especially after a flood. Ensuring the car remains in optimal condition requires a thorough inspection and often a significant investment to fix the underlying issues.