What to Do If Water Enters the Car?
2 Answers
Immediately inspect the engine. First, check whether water has entered the engine cylinders, as this can cause the connecting rods to bend and damage the engine. Check if water has entered the transmission. Water in the transmission can cause the gear oil to deteriorate, leading to gear wear. Inspect the brake fluid and the four-wheel brakes. Water in the brake fluid can cause it to deteriorate, resulting in brake failure.
It's really frustrating when a car gets flooded. I once experienced a situation where the water level during a heavy rainstorm rose above the exhaust pipe. My first reaction was to definitely not start the engine again—immediately turn it off, shift to neutral, and calling a tow truck is the most reliable option. Repairing a water-logged engine can cost tens of thousands, and that's definitely not money you want to waste. I usually keep a window-breaking hammer in the car, which can be a lifesaver if the electronic window locks fail. Additionally, checking the car's undercarriage shouldn't be taken lightly. Seat foam that's been soaked and then dried can still grow mold, so it's best to remove and thoroughly dry it. Electrical connectors also need to be dried one by one with a hair dryer to prevent oxidation, otherwise short circuits later on can be even more troublesome.
