In addition to minor maintenance, the car also includes major maintenance. Major maintenance refers to the routine maintenance of replacing the oil and oil filter element, air filter element, and gasoline filter element within the time or mileage specified by the manufacturer. Major maintenance is b... read more
Inspection is indispensable in car maintenance. After the connectors are tightened, the height and quality of the oil should be checked. Because the liquid will gradually wear out and oxidize at high temperatures, the liquid level will decrease and the performance will deteriorate. 1. To check the h... read more
Both the vehicle axle and the engine must be maintained. Engine maintenance includes: Use lubricating oil of appropriate quality grade: For gasoline engines, SD-SF grade gasoline engine oil should be selected according to the additional devices and use conditions of the intake and exhaust system; fo... read more
After the vehicle is cleaned, all connections must be tightened. details as follows: 1. First, tighten the joints of the hoses around the engine to prevent oil leakage. 2. Secondly, fasten the connectors of each line and electrical equipment to prevent open circuit, short circuit, grounding, etc. fr... read more
Engines are used in automobiles, and their working modes include natural aspiration, turbocharging, mechanical supercharging and dual supercharging. 1. Natural aspiration need not be explained, it is to use negative pressure to suck air into the engine. 2. Turbocharging uses the exhaust gas from the... read more
