A good car needs to be raised. What should I pay attention to when raising a car in spring?

in spring, the weather is dry and windy, so the key work of car maintenance is cleaning. Clean the radiator of the water tank regularly (every 5, kilometers), including blowing dust, leaves and tree hairs off the surface of the machine with high-pressure air, so as to keep the normal heat dissipation of the machine and prevent damage during high-temperature operation. At the same time, the air filter core should also be cleaned every 5, kilometers, and the dust in the filter core should be blown off by high-pressure air to keep the car breathing smoothly and the oxygen is sufficient, so as to prevent the fuel-air mixture ratio from being too thin, which will affect the car start-up and cause waste of fuel consumption. Spring is not as cold as winter, nor as hot as summer. Spring is the favorite season for most people. However, it is worth noting that although the temperature is moderate and the humidity is good, car maintenance is still very necessary in spring. Because after a winter, the exposed and internal parts will age due to temperature difference, freezing and air, and all parts of the car need all-round maintenance. It's spring at the turn of the year, so car owners should take action. Paint corrosion should pay attention to more mosquitoes in spring, so when the car is driving at high speed, the car shell is easy to be covered with flying insects. The acidic substances in flying insects will damage the paint of automobiles, so we should get into the habit of washing cars and waxing after going out. There is also more rain and sandstorm in spring, so we should pay special attention when washing and cleaning cars, so as not to let tiny gravel scratch the car surface, nor to let acid rain stay on the car surface to corrode the paint surface. Tire safety inspection tires are like four feet of a car, and they are extremely damaged. In spring, people may drive to visit relatives and friends, and it is inevitable that they will bump into each other. Therefore, check the tire to see if it has been punctured and the sidewall has been scratched. Finally, measure the tire pressure. If it is not enough, make up the air quickly. Middle and high-end cars equipped with tire pressure monitoring system also need to check the tire pressure. Now, due to the technical content of tire pressure monitoring, the monitored data is relatively wrong. The tires are safe, and driving is also worry-free. The humid air in the car is easy to breed bacteria in spring, so it is also very necessary to disinfect the car. First of all, we should pay special attention to the anti-bacterial work in the car interior, and secondly, we should keep the car interior dry and hygienic, especially the sanitary dead corners such as car cushions and air outlets, so as to keep the environment inside the car dry and clean. When the oil needs to be changed in spring, it is necessary to pay attention to the replacement of accessories that are only suitable for different seasons in time. When spring comes, it is necessary to replace the winter lubricating oil (or lubricating oil in low temperature area) in the engine, transmission, steering gear and rear axle in time. If the viscosity of the engine oil you are using now is too high, you should change it to summer lubricating oil in time. The water tank needs to be cleaned all winter, and the car should also clean the water tank. If it is not cleaned in time, it is easy to cause the water tank to boil when the air conditioner is turned on.