Autumn and winter car care should pay attention to antifreeze and tires

This day, children turn cold in the blink of an eye. People are more likely to catch colds and fall ill when they change seasons. This is also true for cars. If you take care of them, it's equally easy to have this or that problem. Do you know how to maintain your car when you are changing seasons?

The face of the car, the face of the person, and the maintenance of a car are very important drops. However, during the interview, the reporter found that many owners would hand over the car to the 4S store for maintenance, and other drivers would only perform some simple checks on the car. As for the temperature drop, what should the car do? Everyone can think of the replacement of antifreeze, but it's just a matter of what kind of change, only two words - do not understand.

Antifreeze is a coolant with antifreeze function, which can prevent the coolant from freezing during winter parking, swell the radiator and freeze the engine block. Wang Shiguo reminded that the two colors of antifreeze can not be mixed, and it cannot use water instead of antifreeze. And the antifreeze's service life is generally two years, and it must be replaced when it expires, otherwise it will cause corrosion to the vehicle's engine and water tank. In addition, as the temperature drops, the tire's rubber will become hard and brittle and may leak or even puncture the tire. Therefore, we must always check the car's tires.

Antifreeze and tires are ready. Can you drive on the road? Don't worry. Before you leave, don't forget the hot car.

At this time, the vehicle has not yet reached its best condition, so the vehicle speed is kept below 50 kilometers per hour. When the water temperature is normally around 90 degrees and the engine speed is between 500 and 800 rpm, you can start driving normally.