The summer weather is hot, and the high-temperature cars with more than 30 degrees will have the same problems as people. The hot weather is not conducive to the normal driving of the car. From time to time, the car strikes with a little temper. It's a sad thing when the car is suddenly running out of trouble. Usually pay more attention to the repair and maintenance of the car, let the car easily.
air conditioning
Air conditioning is a very frequently used component during the summer and is also the most prone to failure. Among the numerous poor cooling faults, the most common problem is poor air-conditioning system cooling. The main items that need maintenance are the cleaning of the condenser and the maintenance of the cooling fan. At the same time, checking whether the cooling effect of the air conditioner is the same as the factory-made index is a must-do item when air conditioning is maintained, and is an important part of diagnosing whether the air conditioner is "healthy" or not.
Air conditioner filter
The air-conditioning filter is another very important accessory in the air-conditioning system. It can effectively filter dust, pollen and bacteria in the air and prevent the pollution of the air-conditioning system. Car air-conditioning filters with activated carbon coating can also kill bacteria in the air and inhibit bacterial regeneration. However, if too much dust is deposited on the air-conditioning filter, it will not only affect the filtering effect, but also reduce the air throughput and suppress the cooling performance. Therefore, in the maintenance of air conditioning and refrigeration systems, air conditioning filters must be cleaned. If they cannot be cleaned, it is recommended that vehicle owners replace them.
Keep the car cool
In addition to maintaining the internal cooling of the car during the hot summer, it is necessary to maintain the good heat dissipation performance of automotive components. The temperature outside the car on a high-temperature road is high, and if the heat-dissipation performance is worse, there are likely to be problems with automobile parts. We should keep the radiator, fan, and antifreeze cool. Always inspect the vehicle's oil and water pipelines, and maintain them as appropriate to prevent pipe plugging. If the pipe is clogged, the car tank is easy to open and the car will spontaneously ignite.
Car tire
Heat dissipation is also important for automobile tires. The air pressure in summer tires will increase as the temperature rises. At the same time, speeding, overloading, or emergency braking may cause punctures. Therefore, the tire pressure can be properly reduced, or the tire can be recharged with helium that has more stable physical properties and is difficult to expand. If there is a situation where the temperature of the tire is too high during long-distance driving, the vehicle should be stopped in a cool place for cooling and cooling. Do not use the method of pouring cold water to the tire to reduce the temperature. This can easily tear the tire layer because of the temperature difference.
Check the car wiper
Gas car wipers rarely come in handy, but the summer rainy season wipers are particularly important. When driving at night, if the water droplets on the windshield are not clean, it is easy to produce reflections in the light that blurs the driver's sight and can cause car traffic. In summer, the temperature is high, the car is exposed to the outside, and the wiper will be damaged. Carefully check it and replace it in time.
Cooling and cooling allow the car to spend a wonderful summer.
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