How High Can Water Rise Before a Car Cannot Start?

[VonChase]

If the water level does not exceed half of the tire height, it is generally safe to drive. Below is relevant information about water entering a car: Hazards: If water enters the car, many electronic components may be submerged, leading to short circuits and damage. If water enters the engine through the air intake, it can cause severe engine damage. The consequences of engine water ingress are serious, ranging from major engine repairs to complete engine failure. Precautions: During heavy rain, it is advisable to avoid driving and park the car in a higher area to prevent water submersion. If water rises above the door level and enters the car, the vehicle is considered flooded. If the car is found to be flooded, check if it can still start. If the car can run without any issues, the priority is to remove the accumulated water inside the vehicle.