Wading Depth

Many ordinary cars are not designed for wading at all. Off-road vehicles may give a specific figure in the handbook. Moving water can push a car away at much lower depths. After deep water, check brakes and look for water in the oil or gearbox.

Air intake height, seals and electrical components decide how deep the car can go.

Water entering the air intake can destroy the engine instantly. Walk or measure the depth first when possible, and drive slowly to create a small bow wave.