What are the conditions after a car is flooded?
1 Answers
After a car is flooded, there will be conditions such as bending and fracture of the cylinder head, transmission damage, interior damage, and electrical component damage. The details are as follows. Bending and fracture of the cylinder head: When the water level is higher than the engine intake, water will directly enter the cylinder, forming a mixture of air and water. Gas can be compressed, but water cannot. When the crankshaft pushes the connecting rod to compress towards the piston, the water cannot be compressed, causing the connecting rod to bend under the force of the water. If the owner turns off the engine at this point and then attempts to start the car again, the huge reaction force will cause the bent connecting rod to rub against the cylinder, leading to a risk of fracture in the cylinder head after bending. Transmission damage: After the car is flooded, water can enter through the transmission vent holes. The mixture of water and transmission oil may require replacing the transmission oil and cleaning in minor cases. In severe cases, the lack of lubrication will accelerate mechanical wear and electrical damage, necessitating a major transmission overhaul. Interior damage: If not treated promptly, water ingress can lead to mold, odor, deformation, and damage. Electrical component damage: Water ingress can cause short circuits and damage to sensors and control units. Water inside the vehicle's wiring can lead to rust and corrosion over time, resulting in malfunction.
