How do you add antifreeze to a car? How to add antifreeze to the car, what steps to take?

Step 1: Open the front cover and check whether there are traces of water leakage at the connections of the water tank, water pipes and other parts;

Step 2: After draining, open the lid of the kettle or water tank, which will allow the coolant to drain faster;

Step 3: Determine the location of the coolant drain of the vehicle water tank, some models do not have a water tank drain, and the antifreeze can be discharged by removing the warm air water pipe. If the discharge is incomplete, the inside of the water tank can be pressurized with a dust gun, which can make the coolant discharge more complete;

Step 4: After draining the antifreeze, install the drainage plug or warm air water pipe, and then add clean water to the water tank;

Step 5: Turn on the engine, let the water circulate for 2-3 minutes, and then drain it again, the purpose of which is to clean the dirt and rust inside the cooling system;

Step 6: Drain the water after cleaning, install the drainage pipe or warm air water pipe, and then fill with new antifreeze;

Step 7: After filling, turn on the engine and cycle for about 10 minutes, at this time, the cooling system will remove part of the air, and the liquid level will drop, and then add antifreeze to it, and fill the highest mark of the refill kettle.

Where to add antifreeze for cars?

It's very simple, as long as the water tank is early, there is a lid on the water tank, and you can add antifreeze when the lid is opened.

Car antifreeze replacement steps:

1. Unscrew the water tank cover, open the water tank discharge valve, and release the antifreeze.

2. Insert a rubber pipe connected to the water pipe into the water tank filling port, open the tap faucet, and make the tap water flow through the engine cooling system continuously. During the flushing operation, the engine should be idled and the above operation should be maintained until the water tank is discharged.

3. Close the tap and close the water tank drain valve after the water in the cooling system is exhausted.

4. Add antifreeze from the water tank inlet to fill the water tank. Unscrew the lid of the reservoir, add antifreeze, and reach the "MAX" scale, taking care not to exceed the "MAX" scale.

5. Close the lid of the water tank and the lid of the liquid storage tank, and tighten it.

6. Start the engine, idle for 2 3 min, and unscrew the water tank cover. At this time, the cooling system will lower the level of antifreeze due to the removal of part of the air, and the antifreeze should be replenished again until the antifreeze reaches the "max" scale mark.

7. Close the lid of the water tank.

The method of adding antifreeze to the car, novice friends understand.

Replacing antifreeze in the car is relatively simple, not too much review, there are the following steps: (1) pour out the antifreeze in the upper tank pot (2) turn on the heating in the car at the same time until the engine cooling fan rotates and immediately extinguish the engine (3) unscrew the lower tank lid with a wet towel (pay attention to the slow action to prevent antifreeze from spraying) (4) unscrew the lower tank drain plug to completely drain the antifreeze and then unscrew the drain hydrant (5) fill the drain tank mouth with antifreeze to full, and then tighten the water tank cover (6) do not turn off the heating and start the car for 10 minutes (7) unscrew the lower tank cover to replenish antifreeze and then tighten the water tank cover (8) unscrew the upper tank pot and add antifreeze to the standard line, the whole process of replacing the antifreeze is completed.

Summary. Hello, I am happy to answer your car master exclusive technician to answer your car questions sincerely and sincerely for you, and find solutions and methods for you to ask questions. Before adding antifreeze to the car, the old antifreeze needs to be replaced.

If it is added due to the lack of antifreeze, just open the kettle lid or the lid of the water tank and add it directly, if it is to replace the antifreeze, you need to replace the old house completely, generally there will be a water release switch near the sewer pipe of the water tank, and after opening the switch, the house will be drained clean, and then add antifreeze at the position of the kettle, the common model addition amount is about 6 liters, I hope mine will help you.

Hello, I have seen your inquiry, please wait for a moment and answer it for you immediately.

There are 3 boxes in front of the car to add what to add.

Hello, I am happy to answer your car master exclusive technician to answer your car questions sincerely and sincerely for you, and find solutions and methods for you to ask questions. Before adding antifreeze to the car, the old antifreeze needs to be replaced. If it is added due to the lack of antifreeze, just open the kettle lid or the lid of the water tank and add it directly, if it is to replace the antifreeze, you need to replace the old house completely, generally there will be a water release switch near the sewer pipe of the water tank, and after opening the switch, the house will be drained clean, and then add antifreeze at the position of the kettle, the common model addition amount is about 6 liters, I hope mine will help you.

Take a ** come here, what's in front of the car, want to take a **, I'll tell you which one is with antifreeze.

Antifreeze is added between the highest and lowest water mark in the antifreeze jug.

If there is no water mark in the antifreeze kettle, then follow the midline in the kettle, and the reference is slightly higher than the midline, which is the appropriate position.

If too much antifreeze is added, it will cause the antifreeze to overflow, but the antifreeze is corrosive and will cause some corrosion damage to some parts inside the car. If there is less antifreeze, the engine and water tank may freeze or too little antifreeze will not have enough cooling effect in low temperatures, which will also lead to engine failure.

The role of antifreeze

1. Cooling effect

Automobile antifreeze, also known as coolant, is used for cooling as the name suggests, which is also the basic function. During the use of the car, the engine is in a high-temperature running state, if the car engine has been working at a high temperature, it will cause engine damage or even paralysis in a short time. When the antifreeze is added to the cooling system, the heat of the engine will pass through the cooling system, and the heat will be dissipated to the surrounding area after the heat is reduced, which will play a cooling role and avoid boiling.

2. Anti-freeze effect

In winter, the temperature is low, and the engine and cooling system are prone to freezing, resulting in the car not being able to start. Even the cylinder block and cylinder head were frozen. In order to enable the car to continue to be used in the low temperature in winter and not to freeze the engine, antifreeze is added.

The car antifreeze adds some antifreeze, the general freezing point can reach minus 40, and better it can reach minus 60, which can keep the cooling system from freezing in low temperature weather and play an antifreeze role.

3. Anti-corrosion

Most of the parts of the automobile cooling system are made of metal, due to the different electrode potentials of different metals, electrochemical corrosion is easy to occur under the action of electrolyte, and a certain amount of anti-corrosion additives are added to the automotive antifreeze, which can be added to the refrigeration system to prevent corrosion of the cooling system and play an anti-corrosion role.

The antifreeze expansion kettle is in the engine compartment, which is a translucent plastic kettle, and the antifreeze is generally red or green, and the location of the antifreeze expansion kettle can be clearly found. When the liquid level in the kettle is lower than the minimum value, it is recommended to add an appropriate amount.

1. First of all, buy or purchase antifreeze suitable for your car, and be sure to choose the antifreeze suitable for your car.

2. Check the specifications or models of antifreeze according to the car antifreeze used before your car, and then go to the after-sales maintenance service store to buy, or go to the official website to buy, or directly search for multiple specifications and models of antifreeze on the Internet to buy directly, but you must pay attention to choosing the correct and suitable more formal ** or store.

3. After buying the correct and appropriate antifreeze, you must do a good job of identifying and checking the antifreeze, and you must see if it is the type or specification of your own car.

4. After checking and confirming the specifications and models of antifreeze, add antifreeze, first open the hood of antifreeze, generally the water tank of antifreeze is added under the hood of the engine. It is necessary to pay attention to distinguishing the difference between the car antifreeze filling port and the automobile glass water filling port.

5. The switch of the hood of the engine is generally on the lower left side of the steering wheel or next to the driver's door on the left side of the cockpit.

6. After opening the hood of the driving engine, check whether the water level of the antifreeze needs to be added, find the filling port of the antifreeze added, and then check the water level of the antifreeze added, if it is lower than the standard water level, then you need to add and fill.

Antifreeze prevents coolant from freezing and cracking radiators and freezing engine blocks when parking in the cold winter.

1. The service life of antifreeze is 2 years or 40,000 kilometers.

2. During the shelf life, the liquid level height needs to be checked every six months to make up to the normal range.

3. Replace the antifreeze thoroughly before expiration.

4. Note that different brands and models of antifreeze should not be mixed.

Pay attention to the brand and model (freezing point), and do not mix different brands and models;

Pay attention to the amount of filling and do not exceed the standard tick mark.

As long as it is minus 45 degrees Celsius, it is basically a universal antifreeze, and it is okay.