Check the heating system regularly.
When the weather gets cold, car owners will definitely use the heating system frequently, but sometimes when the car owners turn on the heating system, the temperature inside the car does not rise. Liu Jingli said that the heating system of the vehicle is likely to break down after a long stop. In order to ensure the normal use of the heating system in winter, some necessary inspections should be carried out in winter.
I suggest you check whether the components of the heating system are working normally, whether the fan is operating abnormally, whether the air duct is unobstructed, whether the heating water circulation is normal, and whether there is any leakage or blockage. It is emphasized that in addition to ensuring the normal use of warm air, it is more important to avoid vehicle failure caused by hidden dangers of warm air system.
When the warm air is not used, the water in the warm air tank does not flow and is not connected with the engine cooling water. When not working for a long time, it is easy to cause blockage and leakage at the joint, which directly leads to the failure of the engine cooling system and even more serious engine safety hazards. He believes that if you want your car to spend the winter, please don't neglect the necessary winter maintenance and maintenance of the vehicle heating system.
Do not use water instead of glass cleaner.
Glass cleaner is a problem that is easily overlooked by everyone, and everyone thinks it is not worth mentioning. However, Liu Jingli believes that it is precisely because of these neglected little things that it is not uncommon to bring hidden dangers and troubles to winter driving. As we all know, after entering the winter, whether in the driving process or in the morning, the glass surface is prone to form dense fog, so the glass cleaning function of the wiper must be used to solve it. If the glass cleaning function fails due to carelessness at ordinary times, especially when there is a fault on the road, it may even lead to a safety accident because of the fog attached to the glass.
Therefore, car owners should use special glass cleaner or alcohol mixed water to improve the anti-freezing ability and cleaning power, and also reduce the fog on the glass surface.
If the owner uses ordinary tap water, it will not only freeze easily in cold weather, but also break the detergent pot and water spray motor because of the increase of ice. What is more troublesome is that the water spray motor will break down the safety and relay because of short circuit, resulting in other appliances using the same power supply not working, so please don't ignore this small liquid, and it will save you a lot of trouble if used correctly.
Eliminate hidden dangers of lighting at all times.
After winter, in addition to the cold weather, the most obvious is that there are more and more foggy and frosty weather. This kind of weather has low visibility, and the road surface is slippery, which is easy to cause traffic accidents. Liu Jingli said that good lighting is one of the necessary conditions to ensure traffic safety in foggy days, so it is very necessary to check and maintain lighting.
He stressed that due to the increasing use of lights, only by ensuring that anti-fog lights, width lights, brake lights and high-position brake lights work normally can the purpose of safe driving be achieved. At the same time, it is suggested that in addition to eliminating obvious faults, hidden dangers must also be effectively eliminated.