Adding sugar to the shady engine, the black-hearted 4s shop is simply insane!

　　writing/Heichengwen

　　It’s not the first time that the shady scene has been exposed. The incident of adding sugar in 3.15 exposure must have shocked all car owners. Everyone will wonder if their cars have been added with sugar in a black heart. So what’s the harm of adding sugar to the cake? In addition to adding sugar to the car, what else does the "black heart" S shop add to the car to pit the owner?

　　Event review

　　Ms. Yang from Jingmen, Hubei Province spent 310,000 yuan to buy it. It was the first time to maintain it in a certain place. After more than two hours of delivery, she was told that there was a lot of sugar in the vehicle. Cleaning these sugar must be decomposed, and Ms. Yang had to pay for it at her own expense.

　　Adding sugar can cause "chronic heart disease"

　　White sugar, as a white crystal, will not dissolve in the engine oil, but with the start of the vehicle, the temperature of the cylinder will rise, and the white sugar will slowly melt, which will greatly increase the viscosity of the engine oil, so that it cannot be circulated normally. The damage caused by adding sugar will be overhauled, all oil circuits need to be cleaned and inspected, and parts such as oil pumps and oil pipes that cause blockage need to be replaced. The labor cost and material cost will easily exceed 10,000 yuan. Generally, manufacturers provide a warranty of as short as 3 years/100,000 kilometers and as long as 6 years/150,000 kilometers. As long as there is a problem with normal maintenance, manufacturers will unconditionally repair it. Adding sugar to the car is man-made destruction. If the crime can’t be found, the owner can only bear it himself.

　　The mechanic knows that a car with sugar can run up to 180 kilometers. After they put sugar, they will call the next maintenance department to get ready for that car and introduce business to each other. Overhaul is not a small expense, at least 20,000-30,000 yuan, and the garage will make a profit.

　　Besides adding sugar and black heart, what else is added to the car to damage it?

　　Alcohol in brake oil

　　In addition to adding sugar to the engine oil, some people broke the news that some black-hearted auto repair shops would quietly add alcohol to the brake oil. Adding alcohol to the brake oil will harden the parts in the brake system, thus accelerating the wear of the brake system. Once the owner feels that he can’t stop the car, he has to replace the brake system quickly. It is indispensable to spend thousands of dollars, and the garage will make another profit.

　　Sprinkle salt in antifreeze

　　The antifreeze is added to the water tank. Adding salt to the antifreeze and then adding it to the water tank is a common trick in black-hearted car repair shops. "The water tank mixed with salt will cause scale in the water tank, which will not only cause the circulating water to be unblocked, but also seriously corrode the water tank and cause the water tank to be damaged." The obvious consequence of this move is that vehicles often inexplicably show that the water temperature is high and even the water tank leaks. The repair cost of water tank varies from several hundred yuan to several thousand yuan according to different models.

　　Add bittern

　　After the bittern is added, the salt will agglutinate inside and form a "paste", which, like sand skin, wears away the parts constantly. When the wear reaches a certain level, the grinding disc in the inner part needs to be replaced, and the whole part may be damaged.

　　Under normal circumstances, this process of wear and tear takes a year or even years, but this dirty trick can shorten this process to months or even weeks. The profit is also considerable, and the repair cost is as high as 10 thousand yuan to 15 thousand yuan.

　　Adding caustic soda to the cleaning solution

　　Some stores add caustic soda to the cleaning solution when cleaning the water tank. On the surface, it seems to be cleaner, but it is not. After adding caustic soda into the cleaning solution, it will accelerate the aging of the plastic pad. If you don’t know what’s going on, you have to replace the plastic pad frequently, and put it in for hundreds at a time.

　　In order to avoid this kind of thing, the owner had better choose a reputable and trustworthy repair shop when repairing.

　　autowk

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