The seasons change and the weather is volatile. Especially the weather in various places has been rainy recently. If there is a lack of effective seasonal maintenance, then your car may also get sick. Next, let’s go with the editor to see what issues should be paid attention to when the car is changing seasons.

Oil maintenance

The first and most important part of seasonal maintenance is the inspection, addition and replacement of various oils.

The first is lubricating oil. The temperature gradually rises and the working environment of lubricating oil has also changed, which has stricter requirements on the viscosity coefficient. Therefore, the editor recommends that the majority of car owners replace the low-viscosity lubricating oil used in winter and add lubricating oil with a higher viscosity coefficient. In addition, the inspection and replacement of brake oil is also an important item for seasonal maintenance. During the inspection, focus on the oil level and oil quality, and add and replace according to the actual situation. The inspection and replacement of antifreeze is also an indispensable process in seasonal maintenance. After several months of low-temperature operation, the antifreeze in the engine cooling circulation system may evaporate, deteriorate or be mixed with impurities. Therefore, during seasonal maintenance, it is best to replace with new antifreeze to ensure the normal operation of the engine cooling system and the air conditioning refrigeration system.

Vehicle surface maintenance
After heavy rain, the vehicle should be cleaned in time, otherwise it will easily cause rust on the underside of the vehicle. At the same time, rainwater has a strong corrosive effect on the paint surface of the car, which will cause damage to the paint surface of the car over time. Therefore, it is best to give the car a paint finish in the rainy season. The simplest is waxing, and the longer and more effective is to carry out the crystal plating beauty project.

Maintenance of ignition system
On rainy days, the car may leak electricity due to the humid ignition system, which makes the engine difficult to start. If this happens, you can use dry paper towels or dry cloth to dry the inside and outside of the distribution panel and the wires, and then spray the desiccant on the distribution panel cover, battery connectors, spark plugs, high-voltage wires and ignition coils, etc., wait a while You can start the engine.

Wiper maintenance

As a "handle" to deal with rainy weather, wipers have to bear heavier responsibilities on rainy days. If the wipers are not maintained in place, the rain cannot be wiped clean, resulting in blurred vision, which will bring serious safety hazards to driving. Therefore, the inspection and maintenance of it must be more careful.

Air conditioning cleaning
What is the best match for summer? It must be the air conditioner. If you use car air conditioners frequently, a lot of bacteria and dust will grow in the air conditioner ducts. Over time, it will cause harm to the human body. So after the rain, check whether the air conditioner smells musty. The correct approach is to regularly clean the air-conditioning ducts, and improve the working efficiency of the air-conditioning system through maintenance and cleaning of the air-conditioning system, so as to prevent mildew.