Any car that has been used for a long time will get dirty and need to be cleaned. The same applies to refrigerated trucks. However, the cleaning of refrigerated trucks is relatively inconvenient. Refrigerant car cleaning includes both internal and external parts.
External cleaning:
Be sure to clean the car hood after it is thoroughly cooled down. When spraying, use scattered water to spray. It is best not to use a towel to scrub directly in the bucket, because the surface of the car body may carry sand, rub the body, and scratch the paint. Also do not use high-pressure water flushing. Excessive water pressure may cause damage to the paintwork.
When washing the car, it is washed from the top down, that is, from the roof, the front and rear covers, the side of the body, the lamps to the bumper, the skirt, and the wheels. Because the water runs from the top to the bottom with dirt, only from the top down can you wash cleanly and avoid scratches. After washing out the sand, wash your car with a sponge instead of a towel. The fiber of the towel is hard and not soft, which can easily hurt the body's paint and cause scratches. When cleaning the car, it is recommended that you use the best quality deerskin, and deerskin is the best cleaning material.
Internal cleaning:
Internal cleaning is a bit more troublesome than external cleaning. Internal cleaning includes unit cleaning, condenser and evaporator cleaning, and air intake system cleaning. It is important to note that after internal cleaning, do not allow water to remain in the vehicle and keep it dry. The condenser is kept clean and the fins are not detached, which will affect the heat dissipation. When cleaning the air intake system, use a professional anti-dust cleaner to clean it. To ensure that the air intake system of a refrigerated truck is clean, dry, and adequately airy, the normal function of the engine function, the stability and reliability of the work can be guaranteed, and the service life can also be increased.
Car wash is one of the most basic car care, many people think that as long as the clean. In fact, if you look at it from a professional perspective, it is still very knowledgeable. It's best to wash your car with care, so that you can touch the surface of your car body most directly. Any abnormalities can be felt by yourself.
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