A commercial vehicle is any type of motor vehicle used for transporting goods or paying passengers.
Lubricants specific to the agriculture industry are formulated to prevent contamination, protect the machinery against oxidation, corrosion, and rust.
Any motorcycle with a larger engine capacity (higher than 200cc) should use synthetic oils.
Motor oil works to reduce friction as well as wear and tear on moving car parts, and also keeps the engine cool and sludge and varnish free.
No, an LPG-fuelled vehicle will not run on CNG as the two fuels are different from each other.