What are the tips for maintaining Petrol Car parts?

The piston temperature of Petrol Car engines is too high, which can easily lead to overheating combustion and cylinder lock; rubber seals, V-belts, tires, etc. Overheating is prone to premature aging, performance degradation, and shortened service life; coils of electrical equipment such as starters, generators, and regulators are overheated and are easily burned out and scrapped.

If parts such as fuel filters, oil filters, air filters, hydraulic oil filters and various filters are too dirty, the filtration effect will become worse. Dirty parts such as the water tank radiator, air-cooled Roewe Car engine cylinder head radiator, and cooler radiator will lead to poor heat dissipation and high temperatures.
The cylinder gasket of a Petrol Car engine cannot be installed upside down, otherwise it will cause premature ablation damage to the cylinder gasket; the fan blades of a Roewe Car engine should not be reversed during the installation process; for directional pattern tires and herringbone pattern tires, the grounding mark after installation should be Keep the tip of the chevron pointing backward.
Petrol Car engine valve locks should be installed in pairs. If: is missing or missing, the valve will lose control and the piston will be damaged. Once the locking devices such as cotter pins, locking screws, safety plates or spring washers installed on the connecting rod bolts, flywheel bolts, and drive shaft bolts of the Petrol Car engine are missing, serious malfunctions may occur during use; once the Petrol Car engine is timing If the oil nozzle used to lubricate the gears in the gear chamber is missing, serious oil leakage will occur.