In this issue of Shuangju, we will take a look at those auto parts that often need to be replaced and easy to buy fakes. Jiangsu Shuangju was established in January 2000. At first, it was a professional manufacturer engaged in the research and development of various fans and external rotor motors. Since 2007, it has entered the auto parts industry and communication industry, and has cooperated with Dongfeng Yueda Kia, Volvo, Yanfeng Johnson, Dongfeng Lear, Yancheng Dayuan, Zhejiang Jiayuan, Jiangsu Zerong, Wuhan Hongxin and other manufacturers. 

　　一：For vehicles that have passed the warranty period, many owners have given up to replace the oil in the 4S shop with a very high maintenance price for maintenance. There are too many fake oils in the market, and fake and inferior oils cause the engine to pull cylinders and burn tiles, and it is easy to cause sudden failures, endangering the safety of vehicles and people。

　　In addition to looking at the outer packaging, the color of genuine genuine oil is much darker than fake oil. Counterfeit oil also has a noticeable pungent gasoline smell. In addition to these subjective methods of identification, it is recommended that you also choose your official flagship store as much as possible, rather than buying from a designated dealer。

　　二：Glass water is a special tool used to clean the front and rear windshields of cars, generally in the form of blue liquid. When the line of sight is blurred, slide the lever on the right side of the steering wheel inward, and the glass water will be cleaned with the wiper. Glass water fakes are on the market, although the price is not expensive, the problem is that fake glass water is easy to block the nozzle and the glass is not clean。

　　For identification, the first thing is to find a container, put it in one place and put it in the refrigerator. Generally speaking, the freezing point of glass water is very low. After taking it out the next day, there is no sticking phenomenon. The fluidity of the liquid is very smooth. There is no problem。

　　三：There is no fixed cycle for the replacement of wiper blades. The wiper blades are best replaced once a year. When using wiper blades daily, avoid dry scraping, which can easily damage the wiper blades, which can cause damage to the car glass in severe cases. It is better for the car owner to spray the glass liquid with better cleanliness and lubricity before starting the wiper. The wiper blade should also be cleaned at the same time when washing the car.。

　　When choosing a wiper blade, the owner can touch the surface of the rubber wiper with his finger. If the blade is aged, hardened, cracked, and the rubber blade is not elastic, it can be judged as a fake。

　　四：Cheers are accustomed to collectively call the oil filter, air filter and fuel filter; three filters, since they are used for filtering, they need to be replaced in time。

　　Normally, the oil filter is replaced when the engine oil is changed every 5000 kilometers; the air filter is replaced at about 20,000 kilometers. If the air pollution in the area where the vehicle is used is serious, it needs to be replaced in advance; Replace at 20,000 kilometers.

　　The above content isShuangju Auto PartsTo summarize the points for everyone, I hope to help everyone. Our company was originally engaged in the research and development of various types of fans and external rotor motors. Since 2007, it has entered the auto parts industry, and has cooperated with Dongfeng Yueda Kia, Volvo, Yanfeng Johnson, Dongfeng Lear, Yancheng Dayuan and other manufacturers. The company provides high-quality products for new and old customers with the tenet that customers are God, quality is life, and service is guarantee. New and old customers are welcome to visit us!