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List of contents of this article:

• 1, How to clean the car water tank
• 2 、 How to clean the car water tank?
• 3, Tips for removing car water tank scale

How to clean the car water tank

The cleaning methods of the car water tank include car water tank scaling, which can be cleaned and descaling with water tank cleaner, manual cleaning, ordinary scale cleaning agent, special Descaling agent for automobile water tank. Car water tank scaling can be cleaned and descaled with water tank cleaner. General cleaning agents cannot completely remove scale and acidic substances in the waterway.

Cleaning the water tank includes external and internal: internal cleaning: you need to buy a special cleaning agent and add it to the water tank. After the engine ignition cycle for a few minutes, it can be soaked for several hours and discharged.

The method of cleaning the water tank of the car is as follows: when the temperature of the coolant drops, open the expansion kettle and fill the water tank with rust remover. Start the engine and idle for 5 to 10 minutes until the cooling fan is working. Turn off the engine and remove the front bumper of the vehicle. Do not break the fixed latch.

The cleaning method of the car water tank is as follows: stop the vehicle and turn off the engine. After the coolant temperature drops, open the expansion kettle and add the water tank cleaner. Start the engine and idle for 5-10 minutes until the cooling fan is working. Turn off the engine and remove the front bumper of the vehicle.

How to clean up the car water tank?

The manual cleaning method needs to remove the car water tank and remove the scale with manual hammers, scrapers, shovels, etc.; the descaling efficiency is low, the labor intensity is high, and it is not easy to clean up, and it is easy to cause secondary damage to the water tank.

The method of cleaning the water tank of the car is as follows: when the temperature of the coolant drops, open the expansion kettle and fill the water tank with rust remover. Start the engine and idle for 5 to 10 minutes until the cooling fan is working. Turn off the engine and remove the front bumper of the vehicle. Do not break the fixed latch.

The water tank can also be removed for cleaning, but this method is more troublesome. You have to loosen the engine guard screw under the co-driver at the bottom of the car and remove the engine guard. Then look for the button to release the antifreeze (that is, the red circle mark) under the water tank.Loosen the button counterclockwise to release the antifreeze in the water tank.

This kind of processing efficiency is relatively high, and the cooling effect is relatively uniform. So, how to clean the car water tank? There are three methods in total: manual cleaning method, ordinary scale cleaner and professional scale cleaner. The manual cleaning method requires disassembling the car water tank and manually using hammers, scrapers, shovels and other tools to remove scale.

Cleaning the water tank includes external and internal: internal cleaning: you need to buy a special cleaning agent and add it to the water tank. After the engine ignition cycle for a few minutes, it can be soaked for several hours and discharged.

The best way to clean the outside of the car water tank is to rinse with water. The simplest washing can clean the outside of the water tank. The specific method is as follows: Since the car water tank is basically hidden in the engine bumper, the bumper needs to be removed before cleaning.

Tricks for removing scale from the car water tank

1. In some cases, the large scale will turn into foam and fall off, but this will block the waterway, and sometimes the water tank will be removed for cleaning. Using high-quality strong detergent, it can be cleaned without decomposition. You can also clean it without stopping. The scale will become powder and float in the coolant and will not block the waterway in the engine.

2. Will the air in the car tank be discharged by itself? If there is air in the water tank and it cannot be exhausted by itself, you must ask a professional to exhaust it. The air in the car water tank will affect the heat dissipation of the engine. After this situation, the air should be discharged as soon as possible. When you use the car, you should also change the antifreeze regularly.

3. Manual cleaning method: You need to disassemble the car water tank and remove the scale with a hand hammer, scraper and shovel.The descaling efficiency is low, the labor intensity is high, it is not easy to clean, and it is easy to cause secondary damage to the water tank. Ordinary descaling agent: If the water tank needs to be disassembled, the cleaning is not thorough, it has a strange smell and is corrosive, which is easy to cause the aging of the water tank and shortening the service life.

4. The descaling method is to disassemble the car water tank and remove the scale with a hand hammer, scraper, shovel and other tools. This method has low descaling efficiency, high labor intensity, is not easy to clean, and is easy to cause secondary damage to the water tank. The second descaling method is that there is no need to disassemble the water tank, and it can be cleaned with a special descaling agent.

5. Water tank descaling trick: open the oil plug at the bottom of the radiator, drain the coolant into the water tank, and handle it properly to avoid polluting the environment; close the oil plug, inject water into the radiator, then start the engine, turn on the heater control system, add detergent and idle for 30 minutes (or press clean The time specified on the bottle).