Cheda maintenance

1. Oil and oil filter are mainly used for 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 the oil filter is to remove all kinds of impurities in the oil to ensure the normal operation of the lubrication system. When changing the oil, replace the oil filter. Under normal circumstances, the car needs maintenance every 5000 kilometers.

2. Air filter The function of the air filter is to filter the air before it enters the cylinder to remove impurities, dust, sand and other foreign bodies. The cleaning and maintenance of air filter depends on the use environment. The gasoline filter element is generally replaced when driving to 20000-25000km.

3. The wearing parts of spark plugs 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 are maintained and maintained according to the usage.