Why should the engine be cleaned and cured?
Regular cleaning of the inside of the engine is one of the indispensable items for routine maintenance of the car. When the engine is working in a high temperature environment, the oil will produce carbon deposits and colloids at high temperatures. Due to the relatively poor quality of China's oil products, there are many sulfur and phosphorus. When these substances enter the engine, they will generate acidic substances to corrode the engine. Therefore, the engine accumulates a large amount of carbon deposits, colloids, sludge and some harmful substances, which affects the fluidity of the oil, reduces the protection of the engine oil, increases the wear of the engine, increases the probability of engine overhaul, and shortens the service life of the engine.
The most common problem is that the engine burns oil after driving 80-100,000 kilometers. The main cause of this problem is excessive carbon deposit inside the engine, causing the piston ring to be stuck, and the rubber material to corrode the oil seal, etc., resulting in poor engine sealing, lack of oil, and severe cold start or sudden acceleration. Blue smoke, only the engine can be dismantled for maintenance.