In addition to maintenance once every 5000 kilometers, trivial maintenance at ordinary times should not be missed. Change the oil when it is time to change the oil, and change the tire when it is time to change the tire. There can be no "ready-made" ideas. If some parts are too late, the aging of other parts will be accelerated.

Waxing the car regularly, cleaning the interior of the car with a vacuum cleaner and removing the dirt on the car body and tires are not only an act of saving face, but also a good way to prolong the life of the car. In addition, give the car a garage to shelter from the rain. Please cool the car for about 30 minutes to avoid overheating. If the light still calls the police, you'd better have the car towed away. Change the automatic transmission oil every 80,000 kilometers, change the new spark plug every 654.38+million kilometers, and change the brake oil every two years. The battery has been used for more than 5 years, so it is better to replace it with a new one.

Please pay special attention when changing oil. When the mechanic installed the new oil filter, did he put some oil on the edge glue of the oil filter? In this way, the rubber will be twisted when fastening, and the sealing performance will become worse, which can prevent oil leakage. In addition, when chasing oil, the ideal situation is to add it to one-eighth of the dipstick scale. If the valve clearance is too large, there will be abnormal noise, and if it is too small, it will be difficult to increase the speed. 1000 km must be tuned, preferably "four tones".

It should be adjusted when the car is cooled. Although some models provide the valve clearance values when the car is cold or hot, it is better to adjust it when the car is cold because of the flexibility of the definition of hot and the large difference frequency.

Automobile manufacturers don't do accurate four-wheel positioning for new cars (there seems to be no locator on the production line), so it is absolutely worthwhile to do an accurate positioning, which can not only ensure maneuverability, but also avoid abnormal wear and tear of tires and steering systems. In addition, you can also check the tire pressure and the tightness of the fixing screws between the tire and the chassis, especially the aluminum alloy wheels.