Car washing tips that fully automatic car wash machine shops are unwilling to disclose:

1. Clean the car on time: When it is continuously sunny, perform a full car cleaning approximately once a week; On consecutive rainy days, simply spray the entire vehicle with clean water to remove any dirt, then wipe all the windows with a damp cloth or towel. After the weather clears, perform a full vehicle cleaning; When the weather changes from sunny to rainy, it is necessary to frequently clean the car body.

2. Timely removal of mud and dirt: When there is mud and dirt on the body of the car, use a cleaning agent to wipe the entire car with a sponge, then rinse and dry it with clean water.

3. Choose suitable weather and turn off the engine when washing the car: do not wash the car under scorching sun, as this will leave dry water droplets on the body of the car; Do not wash your car in extremely cold weather, as freezing water can cause the paint coating to break. When cleaning your car, wait for the engine to cool down before washing to prevent premature aging of the engine.

4. Quickly remove paint and oil stains from the car body: When there is oil stains on the car body, you can spray a descaling agent on the oil stain to dissolve it, and then clean it with a cleaning agent to remove it.

5. Clean the white parts on the bumper with a hard brush: If there is oil stains or white phenomenon on the bumper, you can first use a cleaning agent to clean it with a hard brush, wait for it to dry, and then spray leather maintenance agent. The bumper will be as shiny as new.

6. Rough body and clay care: If the surface of the body feels rough, it indicates that it has been adhered to by carbon particles or dirt particles. At this time, cleaning clay can be used to remove it. During grinding, sufficient water must be added to adhere the dirt particles and restore the original smooth surface.

7. Handle car window dirt particles carefully: When there are dirt particles on the car window, you can first use cleaning clay to remove them, and then wipe them with glass cleaner.

8. Cleverly remove rust spots: Most cars have stainless steel decorative parts such as collision bars, bumpers, and logos, as well as electroplated decorative parts such as engine ventilation grilles and reversing mirror frames. These components can corrode, rust, and darken due to moisture or harmful gases in the air, thereby affecting their appearance.

Unlike the fully automatic car washing machine service used at maintenance points, when cleaning and caring for, the first step is to use ultra concentrated car cleaning shampoo and various soft bristled brushes and pure cotton towels to scrub stainless steel and electroplated parts; Next, one of the following methods can be chosen to enhance the brightness of stainless steel and electroplated parts: one is to use clay. When using, knead the clay into the shape of the surface of the part, and use universal water to repeatedly wipe the surface of the part that needs to be polished, continuously rolling rust particles and other debris into the clay until the metal surface is as shiny as new; The second is to use stainless steel polishing agent or chrome polishing agent. Clean and dry the metal surface, gently shake the conditioner or polishing agent, place a small amount on a pure cotton polishing cloth, and repeatedly wipe the parts that need to be polished until they are shiny and satisfactory. Then rinse with clean water. If the surface rust is severe, rust remover should be used first for rust removal, and then the above methods should be selected.

9. Wipe the car body gently with a towel: When the car body is cleaned, wipe the whole car with a warm towel dipped in the maintenance lotion, so that the car body can be more smooth and bright when it is wiped with a towel.