Petroleum is one of the most serious car fraud products. More than 90% of the oil sold on the market is fake. An oil cost gang is caught almost every year. These fake oils are sold by buying used oil, refining and then selling, so the effect of oil is definitely not as good as real oil.
Glass water
Perhaps many car owners in the south do not add glass water, but for car owners in the north, it is impossible to add glass water in winter, because the freezing point of glass water is very low and will not freeze in winter. But if it is fake glass water, the freezing point will not meet the requirements, and it will freeze.
Oil filter
The price of the oil filter itself is not high, and the manufacturing process and materials are relatively easy to find, so it is easy to be cost-effective. The materials of fake and inferior oil filter elements are all substandard, and their effect is much worse than that of the genuine ones, and even 20% of the genuine ones are not effective.
Brake pads
brakeThe disc is a part that affects the driving safety of a car, but even so, there are many fake brake discs. Among the groups that grabbed the cost of brake pads in the past, they sold a wide range of products, including 4S shops and repair points of multiple brands. By purchasing discarded brake pads, the counterfeit brake pads are re-polished.