What should I learn in the courses of automobile beauty, quick repair and quick maintenance?

Car beauty is mainly about learning car film, car clothes and car body color change! Some people must learn simple car modification and accessories installation!

The course of quick repair and quick maintenance mainly involves the common daily maintenance of automobiles: generally, there are three filters of engine oil, replacement of brake pads, replacement of steering oil of brake oil, replacement of coolant, cleaning of throttle nozzle, replacement of ignition coil of spark plug, replacement of tires, four-wheel alignment and dynamic balance, etc. I hope I can help you.