(1) Check the oil: the engine is the heart of the car. Every once in a while, check the oil before the car starts to see if the oil color is normal and the depth is waxed. Waxing the car every six months or one year can not only protect the car paint, but also repair tiny scratches.
(2) Oil change: Regular oil change is the key to protect the engine. For mineral oil, it is generally changed every 6,000 kilometers or 6 months, whichever comes first; Semi-synthetic engine oil can be delayed appropriately; Replace synthetic engine oil every 10000 km or once a year.
2. How to maintain the car?
(1) Whether the car is shiny or not, or whether the dust and dirt on the car are not easily attached to the car body depends on the smoothness of the car body. Waxing is also necessary.
(2) The car cover is mainly suitable for vehicles parked for a long time. If you leave it idle for a long time, you will lose a lot of dust, or you don't know where the oil and water droplets will pollute. Therefore, the hood should be covered, but it will be too much trouble if the hood is not opened for a day or two.