What Causes a Car to Stall When Wading Through Water?

[Ruth]

The reasons why a car stalls when wading through water are: 1. The exhaust pipe gets blocked after wading, leading to poor exhaust flow; 2. Unknown underwater road conditions increase resistance. The solutions for a car stalling in water are: 1. Do not attempt to restart the engine; push the car to a position where it does not obstruct traffic; 2. Close all doors and windows and wait for rescue. The impacts after wading through water include: 1. The engine may produce insufficient power and experience shaking issues; 2. The high-voltage ignition system may become damp or short-circuited due to water ingress; 3. Water may enter the exhaust pipe; 4. Residual water can prevent the brake discs and brake pads from fully engaging, causing loss of braking force; 5. Debris can easily accumulate in the chassis gaps, leading to rust; 6. Water vapor may form inside the headlights, affecting light transmission; 7. Wiring harnesses and circuit connectors in the engine compartment may get wet, causing short circuits.