Sharp World’s maintenance and inspection in winter
KamaMacArthur 
8 Maintenance in winter needs to be adapted, and regular maintenance is required for safety. I usually carry out it in a professional 4S shop. Therefore, daily inspection and maintenance of the vehicle is also a kind of care for the car. Lubrication and grease application are to shrink the increase in the friction coefficient. Increase, the battery has an impact in winter, because charging at low temperatures is not as fast as at higher temperatures, so the car is equipped with a USB interface voltage detection, so that the voltage status can be effectively observed and can be processed at any time, so that driving safety is high. Add some antifreeze. So the details are explained in the figure below, above!
In terms of tire pressure, the tire pressure will change due to low temperatures in winter. However, the tire pressure in winter should not be too low. It is best to ensure that it is in the range of 2.3-2.4.
In terms of voltage, the idle voltage of around 12.4V is a normal range. It is acceptable. After all, low temperatures have an impact on the battery.
In winter, it is rare for your tires to encounter sunny weather, so check the status of your vehicle and get yourself in the sun.
Antifreeze cold cars are different from hot cars, because the expansion kettle is mainly used to balance the role of the cooling system, so as long as there is a problem in the kettle, it is not big.
It cannot be opened at high temperatures, that is, do not open the lid of the expansion kettle after driving.
For oil dipstick, the oil was added according to 5.4L for maintenance before, but now it is still a little low. In the middle and lower position, you can add it according to the actual oil amount after a while.
In winter, the cabin needs to be checked for oil leaks and leaks. In addition, it needs to be checked for small animals entering the cabin.
Rubber products will be affected by low temperatures and become hard and brittle in winter, so wipers and other winter must be maintained and clean. Especially in the north in winter, there are also situations on glass in winter
In addition to the tire pressure, it is a routine visual inspection for any bulging and cracking, and the other is to inspect the tread.
In winter, bird droppings have a greater impact on car paint due to seasonal changes.
Rear wheels are normal
For glass water, you usually use 0 degrees Celsius. Turtle glass water is still good. I have used 2 pieces so far, and I feel okay.
It’s better to use-20 degrees
In Sharp World, glass water can hold 5.4 liters at a time, so it usually contains at least two bottles.
Diesel vehicles generally use diesel with a negative sign in winter-10 – 15 – 20 corresponds to the corresponding temperature.
You should also pay attention to lighting and other winter use. You can turn on the headlights and flash them to check.
For the chassis part, you can still check whether there are scratches in winter. After all, the temperature in winter is low, and ice and snow in a low-temperature environment is still a test for the chassis.
The location of the drainage hole is generally found on the muffler.
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