There are two best ways at present. One is to have a warm garage when parking, and the other is to keep warm when parking outdoors in winter. The so-called gearbox does not upshift, which is actually a low temperature protection measure for CVT transmission. CVT transmission is a new technology at present, which realizes real gearless transmission. Therefore, among all transmissions such as AT and MT, CVT transmission has the smallest transmission capacity and can only be applied to ordinary small and medium-sized cars. Its biggest advantage is that it realizes real stepless speed change, and its biggest disadvantage is that the maintenance cost is too high.

In winter, especially in the northeast, the temperature is extremely low. If the vehicle is parked outdoors, let alone CVT transmission, it is at transmission. When starting the car in the morning, if the transmission is not heated, the clutch will burn out. Therefore, the low temperature protection of CVT in winter is very necessary and should not be considered as a problem. It should be regarded as an advantage, because this low-temperature protection setting not only protects the transmission, but also protects the engine. The so-called advantages of AT and MT transmissions should not be compared with the so-called disadvantages of CVT transmissions.

It is reasonable that the transmission of any car should be heated to 40 degrees when it is started at low temperature in winter, and then the starting operation should be resisted. Never allow the car to start while it is driving. In order to save fuel, many drivers always start when the car is driving. This is very unscientific. In the words of ordinary people, it is to lose the watermelon and pick up the sesame seeds. There is a famous saying in the maintenance industry: "It is not appropriate to start while the car is driving."