Unconsciously, it was already November, and we were already feeling cool in the autumn morning. At this time we will add clothes to ourselves. After a hot summer car, will we need to do something special for the upcoming season? Functional check? The answer is: it must be done.
The air intake mechanism and the battery check check the valve in the autumn to see if there is a carbon deposition phenomenon, and promptly go to the repair station for inspection and maintenance. In addition, you can also run the expressway and try to increase the shift speed of your car and prevent carbon deposition.
In the autumn, the electrode connection of the car battery is the most prone to problems. If green electrode oxide is found at the electrode connection during the inspection, it must be flushed with boiling water. These green oxides will cause the generator to run low and leave the battery in place. Loss of power status, in severe cases, can cause battery scrapping, or can not start the car.
Tire check The tire is the only component of the car that touches the ground. It plays an important role in the safe driving of the vehicle. In summer, due to the principle of thermal expansion and contraction, the tire pressure must not be too high, and in the fall, due to the relatively low temperature, the tire should be replenished with air pressure to keep it within the specified air pressure range. At the same time, it should also check whether the tire has scratches, rubber in the fall and winter seasons tend to harden and appear more brittle, tires easily leak, and even puncture.
Antifreeze check Some car owners prefer to use tap water instead of antifreeze in the summer. This is very undesirable. In the cool autumn weather, if it is not possible to replace the antifreeze fluid for vehicles in a timely manner, once the weather experiences a sudden drop in temperature, it will most likely affect the normal operation of the vehicle's cooling system. Under normal circumstances, the antifreeze fluid has a life cycle of two years. If the vehicle owner uses antifreeze in the summer, as long as it does not exceed the service life, there is no need to rush to replace it. If tap water is used, it needs to be replaced immediately.
Check the braking system carefully to see if the brake fluid is adequate and quality is getting worse. If necessary, add or replace the brake fluid. Brake fluid needs to be replaced according to the manufacturer's maintenance specifications. Always check whether the brakes have weakened or deviated, whether the pedaling force of the brake pedal has changed, and if necessary, clean the piping section of the entire brake system. The front defrost function checks that the weather in the fall turns cold, and when the temperature is low, there will be white frost. During this season, you must pay special attention to whether the air exit from the defroster outlet under the front windshield is normal and whether the heat is enough. If there is a problem, , To solve in time, otherwise the windshield defrost outlet once the problem will bring many troubles and unsafe factors in winter driving.
The air conditioning system inspects hot summer weather and high temperatures. Auto air conditioners are often overloaded. In addition, due to more rain in the summer, cars often walk on some wading roads, resulting in a lot of silt on the lower part of the air conditioning condenser. It will take a long time. Make the condenser rust, thereby shortening the service life of the air conditioner, into the fall, air conditioning is best to use the vehicle circulatory system, this can prevent the autumn leaves from falling into the air intake of the air conditioning, so that the air conditioning can not achieve good results, so for the car The air conditioning is particularly important to do a maintenance in the fall.