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Which city are you in, if you are in the north, you must add antifreeze, if you are in the south, I personally feel that there is no need to add antifreeze, especially for new cars.
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Hello! Open the lid of the water tank and fill it up if you can't see it! Add more than half of the water tank to the kettle!
Make it a habit to drive! Check the antifreeze and oil in a few days!! BBA Mercedes-Benz BMW Audi Repair Chain wishes you a happy life!
Health and safety! Money! [If you have a problem with the car, ask the car master.]
4S shop professional technician, 10 minutes to solve. 】
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Hello、New car with antifreeze。 If you don't have one, just buy a four-liter bottle. Have a nice ride. [If you have a problem with the car, ask the car master.] 4S shop professional technician, 10 minutes to solve. 】
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Hello, the new car water tank comes with antifreeze, you just need to check regularly if there is any deficiency. No need to add more. I hope it can help you [If you have a problem with the car, ask the car master.] 4S shop professional technician, 10 minutes to solve. 】
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Hello! If there is no shortage of antifreeze, you don't need to add it! [If you have a problem with the car, ask the car master.] 4S shop professional technician, 10 minutes to solve. 】
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The original car is antifreeze, so it does not need to be replaced. [If you have a problem with the car, ask the car master.] 4S shop professional technician, 10 minutes to solve. 】
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Hello, there is antifreeze in the new car, and there is no need to add [If you have a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】
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Hello, no need to add, the new car is antifreeze, I hope it can help you, the car master wishes you a happy car, thank you for your support, if you have any questions, please ask. [If you have a problem with the car, ask the car master.] 4S shop professional technician, 10 minutes to solve. 】
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The southern region has a problem with the water tank treasure [If you have a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】
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No, what is added to the original car is antifreeze [If there is a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】
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Hello, you don't need to bring your own antifreeze [If you have a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】
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With years of experience, the old driver tells you that the antifreeze is usually changed every 2 years or 40,000 kilometers.
Now you've traveled 40,000 kilometers. It is recommended to replace the antifreeze. If the antifreeze is not replaced, the corrosion inhibitor inside will gradually run out, so that the ethanol will corrode the metal body of the engine.
Various additives are gradually exhausted, and their anti-corrosion, anti-swelling and other effects will be correspondingly weakened. As a result, the more obvious phenomenon is that the water pipe joints will leak, there will be traces of corrosion in the metal water pipes, and the antifreeze will also thicken. It will corrode and leak the water tank.
Therefore, when it is time to change the antifreeze, don't feel sorry for your pocket, after all, safety comes first.
There are also points to be taken into account when changing antifreeze. Before completely replacing the antifreeze, do a full inspection to see if there are any traces of leakage and cracks in each pipe. The original antifreeze should be fully drained and then replaced with a new one.
Don't forget to rinse the rinse tank before you do it to avoid impurities or rust in the tank. Antifreeze must not be mixed, if different types of antifreeze are mixed, it is easy to cause chemical reactions, precipitation or bubbles, which will have a greater impact on the anti-corrosion, anti-scaling, anti-boiling, anti-freezing, anti-rust and other effects of antifreeze. Different vehicles use different types of antifreeze, for example, low-end vehicles and high-end vehicles use different types of antifreeze, so you should choose according to your own model.
These must be remembered and will help you.
Common sense for car maintenance. Generally, the car needs to be maintained once in 5000 kilometers or half a year. Including air filter, machine filter, air conditioner filter, engine oil, etc.
The reason for replacing the air filter is that if the air filter element is too dirty, it will inevitably affect the air circulation, reduce the air intake of the engine, and cause the power to decrease. Air conditioning filter: Once the air conditioning filter is too dirty, it will not only affect the performance of the air conditioner, but also pollute the interior environment.
The oil has the function of lubrication and protection, pay attention to the oil volume should be slightly lower than the scale on the oil dipstick, and do not overfill it.
Finally, it is the daily advice of the old driver, we must pay attention to traffic safety and respect the traffic rules.
Common sense of traffic law: vehicles and pedestrians should pass according to traffic signals; In the event of on-site command by traffic police, traffic shall be in accordance with the command of traffic police; On roads where there are no traffic signals, traffic should be carried out in accordance with the principle of ensuring safety and smoothness.
Motor vehicles driving on the road shall not exceed the maximum speed indicated by the speed limit sign. On roads where there are no speed limit signs, you should maintain a safe speed. When driving at night or on road sections prone to danger, as well as in meteorological conditions such as dust, hail, rain, snow, fog, and ice, you should reduce your driving speed.
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Theoretically, it doesn't matter whether it's a new purchase or not, although new cars generally don't need to be added.
If there is a warning light of antifreeze, it needs to be added, and if there is no electronic prompt, open the hood and look at the water level of the water tank, and there is no need to add it above the lowest level.
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See if the water in the kettle is in the faceted position, you don't need to add it if it's there, and add some if it's less.
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In winter, antifreeze is required in areas where the temperature is below 0 degrees.
Because when the temperature is lower than 0 degrees, the cooling water in the engine and water tank of the stopped car is easy to freeze, and because the volume of the water will expand after freezing, it is possible to swell the body and the water tank, so it is necessary to add antifreeze in winter in areas where the temperature is below 0 degrees.
Ways to prevent engine and water tank freezing in winter are:
1. Cooling system plus antifreeze;
2. After parking and receiving, the water in the water tank and engine is discharged, which can also avoid freezing the body and water tank.
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No, you don't. It was added when I picked up the car. Every two years.
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New cars usually come with antifreeze.
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No, let's see if it's lacking, and if it's missing, add points.
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The engine and its cooling system are made of metal, including copper, iron, aluminum, steel and solder. These metals come into contact with water at high temperatures, and over time, they will be corroded and rusted. Antifreeze not only does not corrode the engine cooling system, but also has anti-corrosion and rust removal functions.
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How often should car antifreeze be changed? Not paying attention to these details is too ruined car!
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No additional antifreeze is required.
Antifreeze is antifreeze coolant, which means coolant with antifreeze function. Antifreeze prevents coolant from freezing and cracking radiators and freezing engine blocks or covers when the coolant freezes when parking in the cold winter. For new cars, antifreeze (coolant) that can be used in all seasons is added at the factory, and as long as the fluid level is not lowered, there is no need to replace or add it during the change of seasons.
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Waxing is done to add shine to the paint. I know that, and a little hint of it. I can't help but pat all Nissan cars with bricks when I see them.
Be careful not to let me run into you. What Honda, Toyota, Big Overlord, Little Overlord series I won't let go. I'm doing this for your good.
Boycott of Japanese goods!!
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Antifreeze is not added, the new car can be used for two or three years, wax do not play too hard, wax is not professional but easy to hurt the paint, purchase tax, vehicle and vessel tax is dead you see the invoice yourself do not come out, the new car should be free of line.
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New cars should be filled with antifreeze.
The main purpose of antifreeze is to transfer heat to the radiator of the water tank when the engine is running, and volatilize the heat to ensure the normal working temperature of the engine. If the engine temperature of the car will be too high, it is easy to burn out the engine. In late autumn and early winter, antifreeze should be added in time to avoid freezing in the water tank.
In summer, you can fill with soft water, which refers to water that does not contain or contains less soluble calcium and magnesium compounds. Soft water is less prone to scum than soap, while hard water is the opposite. Natural soft water generally refers to natural mineral water, mountain spring water, and glacier snow water with low hardness.
The main purpose of antifreeze is to transfer heat to the radiator of the water tank when the engine is running, and volatilize the heat to ensure the normal working temperature of the engine. When replacing, it is best to operate in a 4S shop or a professional repair shop, and when replenishing antifreeze, try to add the same product as the vehicle to avoid chemical reactions.
Because the expiration date of antifreeze is generally two years, expired antifreeze will cause corrosion of the cylinder block, and even serious damage to the engine. In addition, the freezing point of antifreeze is generally around -25, and if you go to a colder place, you need to change to an antifreeze with a lower freezing point.
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When the vehicle leaves the factory, the water tank is filled with an aqueous solution of ethylene glycol - antifreeze, so there is no need to add it.
The vehicle can usually add a little water during use, because the water cycle is sealed, so there is very little. During the maintenance of 40,000 kilometers in two years, the antifreeze must be replaced.
When using antifreeze, be sure to pay attention to quality. If the antifreeze is of poor quality or even shoddy, it will not be effective. The coolant is prepared by mixing antifreeze with water in a certain proportion.
Automobile manufacturers often specify the mixing ratio of antifreeze for different low-temperature antifreeze grades in the user manual, and also specify the type of antifreeze, which cannot be mixed.
In general, when the ratio of antifreeze to water is 40:60, the boiling point of coolant is 106, the freezing point is -26, and when it is 50:50, the boiling point of coolant is 108 and the freezing point is -38.
Generally, it is required to prepare the coolant at a temperature about 5 below the local minimum temperature. Antifreeze is mostly valid for two years, and it needs to be replaced when it expires or if the coolant is found to be dirty. When replacing, be sure to remove all the old coolant, then add clean water, start the engine and idle for about ten minutes to cycle and clean.
Drain the clean water after the machine is stopped.
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At the beginning, antifreeze was used to solve the problem of freezing the water tank in winter. The original purpose was antifreeze, so everyone used to call it antifreeze. It seems to make people understand that it is cold to add antifreeze, and it is not added when it is hot, in fact, it is not the case, antifreeze is a functional product, not only antifreeze, the product has developed to this day, the technology has been very good, mainly not only to meet the function of antifreeze, but also to have many anti-boiling and anti-corrosion functions.
In Beijing, for example, water is 100 degrees, and it may not reach 100 degrees, but the boiling point of antifreeze can reach 107 to 108 degrees, or a little higher, so generally speaking, it will not "boil". Antiscaling: Antifreeze additives include antiscalants, which can prevent the formation of scale in the tank, and if you use water, it will produce a very thick scale.
In fact, leakage is also the result of corrosion, because the metal surface has been corroded, when it is serious, there will be a perforation, so the leakage of the water tank this phenomenon occurs. Therefore, antifreeze products should still be used all year round, do not use water in summer, and change to antifreeze when it is cold in winter and the water is not good. I think the protective property of this product does not mean that it can play this role in winter, this role must be there, but many people are used to putting away the antifreeze in summer, and when the weather is hot, there is no need for antifreeze, so change the water, which is actually a big waste, you think, we spent so much money to buy this product, it has such a good effect, and we should continue to use antifreeze in summer, so that the cooling system of the car engine and water tank can make it in a protected state all year round. Only in this way can antifreeze be used all the time, so that the failure rate of the car's cooling system can be greatly reduced.
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New cars do not need to add antifreeze, the manufacturer is added when leaving the factory, and the maintenance 4S shop will also check, if there is less they will also add, so don't worry.
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Hello, the new car is added antifreeze, if it is lacking, you can add a little, thank you for your support to the car master, I wish you a happy life.
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You don't need to add it to your new car, and you can add a little bit if you have less to check for the first insurance.
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Hello, the original car of the new car is antifreeze and no other operation is required.
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The role of antifreeze.
1. The antifreeze has the function of antifreeze and has a low freezing point. Water of ice.
The point is 0, and the freezing point of antifreeze can reach -25 -60C. Prevents coolant build-up when parking in the cold winter months.
Ice and swelling of the radiator and freezing of the engine block, the same.
It also ensures that the engine can be started at any time.
2. The antifreeze has the function of anti-boiling, and the boiling point ratio of the antifreeze.
The water is high. Boiling point refers to the temperature at which a liquid boils. In the mark.
At quasi-atmospheric pressure, the boiling point of water is 100, while antifreeze.
The boiling point should be higher than 106, which can effectively prevent the engine.
The phenomenon of "boiling the pot".
3. Antifreeze has anti-corrosion function. Due to the engine's.
The cooling system includes steel, aluminum alloy, cast iron, copper and more.
Several metals such as solder are used in the welding of the water tank, and the cylinder block.
The cylinder head is generally made of cast aluminum or cast iron, and the water tank is mainly made of.
made of copper and brass, antifreeze long with these metals.
In contact, it must be possible to protect all of these metals.
protection, the use of deionized water and appropriate additives can prevent.
The appearance of various corrosions.
4. Antifreeze is "oily" and can prevent non-metallic materials.
Materials such as rubber, plastic dissolution, bulging, aging, etc., some vehicle antifreeze has a lubricating effect on the cooling system.
5. Antifreeze can prevent the formation of scale. Limescale is in.
Insoluble salts or oxygen are attached to the inner surface of the cooling system.
Caused by chemical crystals. The main substance that produces limescale is sulfur.
Calcium acid, calcium carbonate, magnesium carbonate, etc., high-quality antifreeze.
Manufactured with distilled water and with anti-scaling additives, no.
However, it does not produce limescale and also has the function of descaling.
Hello, generally only smashed to the body paint face caused damage to the paint deformation, as long as you do a sheet spray, I hope mine can be helpful to you, I am happy to answer for you. [Car questions, ask the car master.] 4S shop professional technician, 10 minutes to solve. 】
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