With the arrival of cold air, many areas continue to wind and snow, and quickly enter the "freezing" mode. The weather is cold, and the temperature difference between day and night is extremely large.
When traveling in winter, there is no warmer and more down-to-earth existence than driving. However, vehicles are more likely to have problems in cold weather. "Three points of repair, seven points of maintenance", the owner should actively inspect and maintain, to find and eliminate some initial, potential, hidden faults.
So how to maintain the car in winter?What to look out for?Huasheng luxury car repair has prepared a full range of intimate tutorials for you!
The 7 major maintenance details of the car in winter are known early.
In order to avoid affecting daily travel and driving safety, Huasheng summarized the following for everyonepcsDetailsTips, I hope it will be helpful to riders
Regular 4 checks, wind and frost worry-free.
Check the wipers.
Keeping the windshield clear is an essential condition for safe driving. The wipers should be scrubbed regularly in winter, and the windshield should be cleaned in snowy weather. If possible, you can change the anti-freeze windshield to avoid freezing in winter.
Check the defrost port.
Regularly check whether the defrost port is blocked to avoid affecting the defrost.
Check the heating system.
Whether the heating system can work properly is undoubtedly very important in winter. It is necessary to test whether the heating system has hot air, whether there is abnormal noise in the operation of the fan, and whether the air duct is smooth. Sometimes the antifreeze in the warm air water pipe does not flow for a long time, which will condense and block the circulating pipeline. 
Check the battery. In winter, the storage capacity of the car battery will also decrease with the decrease in temperature, so it is necessary to regularly check whether the battery is losing power, whether there is a lack of electrolyte, and whether the specific gravity of the electrolyte is normal.
3 changes in time for safe and warm winters.
Replace the tires. In winter, the rubber of tires becomes hard and relatively brittle, and the friction coefficient with the ground will be reduced, so in winter, it is necessary to frequently clean the inclusions in the tread and replace the tires with large wear and different patterns. In addition, in order to ensure safety and reduce wear and tear, car owners should regularly change the position of tires.
Replace the antifreeze.
If the vehicle does not replace the antifreeze in time in winter, the temperature below the freezing point of the antifreeze will cause the water to freeze and expand, resulting in the freezing and cracking of the water tank. Therefore, when the owner replaces the antifreeze, he should choose a regular antifreeze with a freezing point lower than the minimum temperature of about 5-10 degrees Celsius in the area. 
Change the oil. When changing the engine oil in winter, we must pay attention to choosing the right viscosity, different viscosity levels are suitable for different ambient temperatures, if the choice is not right, it is easy to cause problems such as difficulty in starting the car engine, or even failure to start. Improper oil will increase the working resistance of the engine, exacerbate the wear of mechanical parts and increase fuel consumption. The right choice of engine oil will undoubtedly increase the service life of the engine.
Still bothered by the trouble of maintaining a car in winter?!Don't worry, Huasheng has specially launched the car warm winter plan, 99 yuan to enjoy the three major winter must-do projects of the car, say goodbye to the difficulty of starting the vehicle, lying in the nest, air conditioning odor, heating performance decline, antifreeze failure and other unexpected problems, one step in place, so that you can travel in the warm winter without worry!
About Huasheng
Founded in 1998, it is deeply engaged in the field of luxury car repair and maintenance, and is committed to providing one-stop vehicle overall solutions covering car wash beauty, oil change maintenance, car maintenance, tire maintenance, accident sheet metal spraying, air conditioning maintenance, insurance claims, etc. Since 25 years of development, Huasheng has become a leading brand of high-end car maintenance in China, with 267 chain branches in 24 provinces and 168+ cities across the country, and has won the trust and support of more than 1.43 million luxury car owners. For more specific details about maintenance services and the latest preferential activities, please pay attention to the official WeChat account of Huasheng luxury car repair chain or **952349 for further consultation.