Is it harmful if water reaches the car chassis?

[VanKendra]

If the water level just reaches the chassis, it generally won't cause significant issues as long as the car isn't submerged for an extended period. Here's the explanation: 1. Hazards of water-damaged vehicles: It's difficult to guarantee the reliability of such vehicles, and the likelihood of future malfunctions increases. Cars contain numerous electronic components that, if water-damaged, can affect long-term reliability—even after replacements. 2. Odor issues: After water damage, common treatments like rinsing, drying, and sun exposure may not reach hidden areas, which can become breeding grounds for bacteria and produce unpleasant odors.