Advantages And Disadvantages Of Weichai Engine

Advantages and disadvantages of Weichai engine
Advantages: Weichai engine has the advantages of low fuel consumption, high reliability, long life and large torque. Weichai engine emits much less harmful gases than gasoline engine (especially carbon monoxide), so compared with gasoline engine, diesel engine is harmless to the environment.
Disadvantages: the speed is lower than the gasoline engine (general speed 1800-3000r\/min), high manufacturing and maintenance costs, loud noise, difficult to start, etc.

Weichai motor vehicles often drive on the highway, the vehicle driving time is long, the engine temperature and pressure are high, the cylinder produces more soot and carbon deposits, and the oil is also easy to oxidize to form gum, so Weichai motor oil requires a good high temperature cleanliness.