At what water level should a car not be driven?
1 Answers
Water reaching the height of the air intake is the level at which a car should not be driven. Specific details are as follows: 1. Exhaust pipe height: Safe wading depth: Many car enthusiasts worry that water reaching the exhaust pipe might cause backflow. In reality, the pressure generated by the engine during exhaust is substantial enough to expel any water that might backflow into the exhaust pipe. Therefore, as long as the engine does not stall and the vehicle maintains sufficient and stable power, it can prevent water from backflowing into the exhaust pipe, allowing safe passage through such water levels. 2. Door sill height: Potential for water ingress into the cabin: Modern cars are equipped with numerous electronic components and sensors. If water enters the cabin, it can be quite troublesome. Although cars today have good waterproofing and generally do not leak unless submerged for extended periods, if the sealing strips are aged, water might seep in. 3. Air intake height: Maximum wading depth: The height of the engine air intake is the most critical indicator of a vehicle's wading capability. If water enters the air intake, it can cause the engine to stall, and in severe cases, water can be sucked into the engine, leading to permanent damage. Therefore, driving is definitely not advisable when water reaches this level.
