Car maintenance in autumn, pay attention here.
In-vehicle disinfection
In hot summer, car owners usually turn on the air conditioner, and the bacteria produced by the air conditioner will gather in the compartment to breed mold and cannot be discharged. In addition, the chemical components volatilized from some chemicals inside the car are distributed in the car, thus causing indoor air pollution. Therefore, when maintaining cars in autumn, it is best to clean up all the sanitary dead corners and sterilize them.
Check the air conditioner.
In autumn, it is best to use the in-vehicle circulation system to use the automobile air conditioner, so as to prevent the fallen leaves from being involved in the air inlet of the air conditioner in autumn, which will make the air conditioner fail to achieve good results. Try warm air in advance. If there is no hot air, it may be because the heating is not used for a long time, which leads to the long-term non-flow of circulating water in the heating pipe and the condensation blocking the circulating pipe. If there is still no hot air after running for a period of time, you should go to the service station for maintenance.
Check the engine room
According to the service time of the vehicle, regularly check whether the engine oil is deteriorated, so as to replace it in time. At the same time, you should also check the water in the water tank, wiper water and antifreeze to prevent deterioration.
Condensation network of cleaning water tank
It is hot and rainy in summer, not only the frequency of using air conditioners increases, but also many impurities with moisture, such as cotton wool and leaves, will accumulate on the condensation network of water tanks. This will have an impact on two aspects: first, it is easy to breed bacteria; Second, it affects the heat dissipation function of water tank and condenser. To eliminate these effects, it is recommended to go to the service station to find a professional to clean it. In order to thoroughly remove the bacteria and odor in the car, it is best to replace the air conditioning filter in the car.
Check the tires
It is mainly to check whether there are obvious scars and scratches on the tire, and whether the tire pressure is the standard tire pressure, because in autumn and winter, with the decrease of temperature, the rubber will gradually become hard and brittle, resulting in the decrease of the friction coefficient between it and the ground, and it is also easy to leak air and puncture the tire itself. At this time, attention should be paid to regularly cleaning the impurities on the tire tread. For safety reasons, seriously worn tires should be replaced in time.
Battery maintenance
The electrode connection of the battery is a place prone to problems this season, so pay attention to maintenance. If green oxides are found at the electrode connection, if these green oxides are not removed, the generator will generate insufficient power and the battery will be in a state of power loss. If it is serious, the battery will be scrapped in advance, or the car will not be hit.