Snow like the Milky Way, dripping into ice lumps, the cold winter has come, the harsh challenges faced by the car are not only the problem of low temperature, but also the rain and snow from time to time, if you do not know what aspects of your car should be inspected and maintained, it is recommended that this article must be read to avoid more than 90% of the failure.
1.Tire maintenance In winter, the tire pressure can be slightly increased, which can better protect the tire surface and improve the fuel economy of the vehicle. Tires should always check whether the tread is in the safety line, whether the rubber on the surface of the tire is aged, whether there are cracks or bulges on the sidewall, if one of the above situations exists, it is necessary to replace the new tire.
2.Battery maintenance low temperature environment has a great impact on the capacity of the battery, the battery is not enough to cause the vehicle to start difficult, the battery failure alarm, the car starts with abnormal noise, the headlights are dimmed, the battery is bulging, etc., it is recommended to replace it in time. Daily inspection should pay attention to cleaning the oxide on the battery binding post, and it is recommended to apply special grease to protect it.
3.Cooling system maintenance In winter, the antifreeze must be checked, and if the antifreeze is found to be turbid, deteriorated, and floating, it is necessary to replace it with a new antifreeze in time. When choosing antifreeze, try to choose an organic long-lasting coolant with a low freezing point value, which does not freeze at low temperatures and avoids freezing and cracking the tank and engine. In addition, thoroughly cleaning the water pipe when replacing the antifreeze can also solve the problem that some air conditioners do not heat, such as the poor flow of antifreeze caused by the blockage of the warm air water pipe, and the problem that the warm air is not hot, which can be solved after replacing the new antifreeze.
4.Oil inspection and replacement The temperature is low in winter, the oil is relatively viscous, and it is not easy to pump the parts that need to be lubricated in time when the vehicle starts. In winter, there are many rainy and snowy weather, the road surface is slippery, pay attention to the maintenance of the braking system, if the performance of the brake fluid decreases, the braking distance is extended, it is necessary to replace the new brake oil, and maintain the appropriate liquid level height.
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There are many items that need to be paid attention to in winter car maintenance, but there is no need to over-maintain, as long as regular maintenance is carried out in accordance with the vehicle maintenance manual, and qualified oil and accessories are used, I believe that most of the cars can survive the winter safely!