Does Volkswagen cars need underbody armor?

[SanNaomi]

Volkswagen cars do not need underbody armor. Definition of chassis: The chassis refers to the combination of the transmission system, running gear, steering system, and braking system in a car. It supports and installs the car engine and its various components and assemblies, forming the overall shape of the car, bearing the engine power, and ensuring normal driving. Chassis maintenance: Regularly check the oil of each assembly. Periodically go to the authorized maintenance service station to replenish or replace it. On the other hand, you should also check it yourself. Generally, you can check it when refueling the car to see whether the oil in each liquid storage tank is between the upper and lower scale lines. If it is below the lower scale line, it should be replenished in time. If the oil level drops quickly, it means there is a leak in the system, and the leak must be identified and repaired immediately.