Oil in the gear box fulfils many functions. Not only does it lubricate the individual elements to substantially reduce friction, but also cools the heated sub-assemblies as well as mitigates and attenuates gear strokes. In addition, it reduces vibrations, protects against corrosion and keeps everything clean. Oil should have the right parameters, adjusted to a specific car. Different types will be used for a gearbox in a city car and a sports car or light commercial vehicle, where the load is higher. Oil must not froth or aggressively affect gaskets and other non-metal elements. It should also maintain proper consistency and lubricating properties regardless of temperature.
Pump Damage, Valves Damage, Pressure Problem, Dirt & carbon Problem In Oil, Moisture In Oil, Ferrous Particles.