Automobile maintenance content

The daily maintenance items of automobiles mainly include replacing engine oil and oil filter, replacing air filter, gasoline filter and pollen filter, and maintaining and replacing spark plugs, gearbox oil and other related system inspection items. Engine oil and engine oil filter can be said to be the most basic and important items in maintenance, and should be replaced every time.

Daily maintenance cycle:

1.5000 km maintenance:

Replacing oil and oil filter is mainly aimed at the maintenance of lubrication system. The main function of lubrication system is to effectively lubricate all parts of automobile engine and prevent excessive wear. The function of oil filter is to remove all kinds of impurities in oil and ensure the normal operation of lubrication system. When changing the oil, the oil filter should be replaced together with the oil. Under normal circumstances, a car needs maintenance every 5000 kilometers or so.

2, 20000 km replacement:

The air filter element is used to filter the air before it enters the cylinder and remove impurities, dust, sand and other foreign bodies entrained in the air. The cleaning and maintenance of air filter depends on the use environment. When driving to 20,000-25,000 kilometers, generally replace the gasoline filter. Spark plugs are consumables and should be replaced every 20,000 kilometers. In addition, brake fluid, transmission oil, battery, throttle, fuel injector, brake pad and other components are all inspection items during daily maintenance, and maintenance is carried out according to the usage.