How to protect your car in summer

The hot summer is also a “difficult” season for cars. Owners must pay particular attention to the details of keeping a car in order to prevent cars from “heat stroke”. To protect the lacquer, be sure to wash it regularly and wax regularly. Pay attention to cleaning, prevent punctures, check brakes, and prevent accidents from “burning”—the summer is a period of high spontaneous combustion of the vehicle. It is understood that improper operation of the driver or hidden danger of the vehicle is the main cause of auto-ignition. Clever use of air-conditioning - enter the first open the window before entering the compartment ventilation, while opening the outer cycle, waiting for the car to heat and then open the air conditioning, so that the cooling effect is faster and better. When the vehicle speed is lower than 25km/h, the air conditioner should be placed in a lower gear to prevent insufficient power generation and air conditioning. There are also many situations when you use it. After entering the car, many car owners will find that there is no difference between driving the air conditioner and not driving. At this time, he suggests that the owners can check whether the air conditioner is deficient in fluoride. Because under normal circumstances, refrigerant shortage is one of the reasons for the failure of air conditioning. The second is to check for leaks. Through the glass observation hole on the general drying tank, the working condition of the bubble can be initially determined from the flow of bubbles. Finally, check whether there is a shortage of frozen lubricant. In addition, it is recommended to regularly clean and disinfect car air conditioners. Due to the hot and humid environment inside the air conditioner, there are many kinds of pathogenic bacteria that grow and are sent into the compartment with the cold air, which not only causes musty smell, but also seriously affects the health of the people in the vehicle.

Most car owners have some misunderstandings in the process of using air conditioners. The most prominent ones are: 1. When a car enters the car, air conditioners are turned on: when it is hot, it gets into the car and a wave of heat hits it. Your first reaction may be to turn on the air conditioner. In fact, this will not only make the cooling effect worse, but it will also increase the pressure of the engine during initial operation. Classic Weapon: The car is very hot, the first action on the train should be to open the window, start the outer circulation of air conditioning, exhaust heat, and then open the air conditioning. 2, optional air conditioning temperature: the wrong rider for the picture cool, like the temperature is very low. This is harmful to the human body. The temperature difference is too great. The endocrine system of the human body does not regulate and it is easy to get sick. Moreover, the air conditioner will be driven very low, and the fuel consumption of the car will increase, which means that it will be too much for your own wallet. Classical Weapons: Under normal circumstances, the temperature inside the compartment is different from the outside temperature by 5 °C ~ 6 °C. It may be slightly larger at noon. The owner should check the outside temperature when adjusting the temperature. 3, air conditioning always open in the low: wrong in the car to open air conditioning, most people will not open to the maximum file, but the air conditioning long-term use of low-grade, dust will accumulate in the air conditioning vents, and then distributed to the car through the air conditioning, it is easy to affect the car Insider's health. Therefore, the air conditioner should be turned up to the maximum, and the air conditioning inside the air conditioner should be blown out with strong wind power. Classical Weapons: Every few hours, the air conditioning will be turned to the maximum, blowing half an hour can effectively prevent dust accumulation.

Many owners believe that rain can save the trouble of car washing. In actual fact, if the vehicle is not washed in time after the rain, the damage to the paint is not small. Because rain often contains impurities and acidic substances, the car is showered and does not wash for a long time. These acidic substances are likely to corrode the glossy outer layer of the car paint. The paint will fade. In addition, dirt, dust, fine sand, etc., mixed in the rain, are easily absorbed on the paint surface, and the oxides derived from the sun exposure will also wear out. In the rainy summer, wipers are essential items. Its careful maintenance is also very necessary. Zheng Zhenjie recommends that the rider, in addition to washing the glass window every time the car wash, it is best to wipe the wiper strip with a glass cleaning solution, this can improve the life of the wiper.

Vehicles will spontaneously burn in summer. It is necessary to cool down the engine. When parking, try to choose a cool and ventilated place. If the conditions permit, you can also open the hood to ventilate and cool. If the owner of the thermometer observes that the pointer on the thermometer has pointed to a high temperature zone, the car must be stopped and "reheated," gradually cooling the engine. If necessary, you can also use cold water to pour on the radiator. Be careful not to wet the circuit. In summer, the maintenance of tires is a key. Due to the high temperatures in summer, rubber tires are more likely to soften, and the tire friction coefficient also increases. At this time, the tire pressure should not be too high. If it is too high, punctures may easily occur during driving. Owners should check tire pressure at a proper time before going high.

Prevent evaporation - high temperatures in summer, evaporation of oil and water will increase, so be sure to cover the fuel tank cap, tubing to prevent leakage; often check the water level of the tank, crankcase oil level, height, brake The height of the brake fluid in the main pump, the density of the electrolyte in the battery, and the height of the liquid surface. When it is not stipulated, add and adjust in time. Pay attention to "antifreeze" - In the summer, some people think that antifreeze can not be used, and can be replaced by ordinary tap water. In fact, this approach is not appropriate.