It is already April, it is the season of rape blossoms, and the temperature is getting higher and higher. I drove the car to the 4s store this morning, used the ten free maintenance sent when I bought the car, and changed the engine filter for the car. In addition, a comprehensive check was made. In addition, the engine air filter and air conditioning filter were too dirty, so they were replaced at their own expense. There are mainly children at home, who took them out to see rape flowers some time ago. Although the scenery is still very beautiful, the children seem to be allergic to pollen, so the air conditioner filter element is replaced during this maintenance. I think the filter element of the original Toyota factory will be better. When I went to maintenance this time, I chatted with the after-sales master. Anyway, there will be catkins at this time of year, and these dirty things will be sucked into the radiator of the water tank, so the master’s suggestion is to clean them regularly. Because they don’t have a suitable anti-insect net in the store, if there is, I will definitely install a piece of maintenance here today, so during this maintenance, the master blew the front of the water tank with an air gun. Because we have a lot of dust here, so the removed filter elements look dirty, and the oil released also looks black, so regular maintenance and inspection is very necessary. The car will always be in the best working condition when the car is maintained. It will be more reassuring to check it regularly. There is no big problem with this inspection. The last maintenance of the tire has been transposed with four wheels, and the regular transposition of the four wheels can make the tire wear more evenly before and after. I originally thought that it was the cross transposition of four tires, but later in the 4s store, what the after-sales master said was not the case. they are required by the manufacturer to have the front two tire translation area rear wheels and the rear two tire intersection area front wheels, it seems that there are knowledge and requirements to change the tire position. My car also checked the problem of increased oil when it was cold, and the feeling of pulling out the oil dipstick was not very obvious, but when you unscrew the oil cap, you can see that there is a white layer behind the oil lid like cream, but the master after the inquiry said that there is no need to worry. Direct injection cars seem to have this situation, and every time the maintenance is made by Toyota accessories, there should be no problem. This maintenance is the same as in the past, or to add a bottle of Toyota trademark fuel injection nozzle cleaning agent, I have also seen on the Internet Toyota Henanda fuel injection nozzle damage failure, mainly cold car start engine shaking severely, add this thing is to avoid this kind of problem after cleaning, anyway, the maintenance of Yifeng is really good when buying a car, including working hours and engine filter as well as fuel injection nozzle cleaning agent. At your own expense, it is estimated that each maintenance will cost at least 600 to 700 yuan, and the maintenance sent is still more practical and practical. During maintenance, the master in the workshop checked more carefully, the tires and chassis were checked more comprehensively, and the stones on the tires were also cleaned up. There was no problem for the original car tires to run at least 60,000 kilometers.