Antifreeze g red expiration date
It is not entirely correct to say that it was of one color or another. In Europe, there are only a couple of factories that brew such liquids, so both VAG and Febi are bottled from the same tap, but different color additives are added to the same base.
-if the owner of an age Passat or Golf with a premium decides to buy antifreeze from an authorized dealer, then he will not be offered G11 at all, which is based on VIN, but its modern replacement. However, in retail you can find anything.
- There is such a wonderful anecdote: there is a father and a son of kindergarten age.
The son bites the apple, looks at it, and asks his father: -dad, why does the apple darken? -you understand, son, the apple contains iron elements that oxidize when in contact with oxygen atoms, and you are now observing the result of this chemical reaction - ... dad , and who were you talking to now? - so that not to go into this area, I will not delve into the chemical composition of antifreeze, write its formulas and other rubbish.
Antifreeze expiration date, coolant storage rules
So, for example, many foreign antifreezes compare favorably with domestic types in terms of quality and shelf life. Many novice motorists are interested in the question, what is Tosol?
This is a traditional type of coolant, which was made in our country, during the times of the USSR. It was the only refrigerant of its kind, so this name is often used in a negative sense. Today, this coolant is produced in Ukraine, Belarus. The danger of acquiring Russian coolants lies in the possibility of buying counterfeit products.
Naturally, the shelf life of such a surrogate is several times lower than antifreeze from Europe or Japan. Domestic manufacturers began to add additives to Tosol in order to significantly reduce the formation of corrosion in the cooling system. This method was borrowed from foreign brands, which served as improvements in the smooth operation of propulsion systems, as well as:
maxx096 › Blog › Choosing antifreeze by color
To change the antifreeze, it is better to make a complete replacement of the cooler in accordance with the terms specified by the manufacturer. The main difference between antifreeze in color G12 and G11G12 is carboxylate antifreeze painted red, less often yellow.
It is characterized by a local effect, that is, if a corrosion lesion has formed in the system, then the additives localize it.
This allows the antifreeze to work with sufficient efficiency for a considerable period of time - from 5 years, and only then its additives are depleted. G11 is a silicate antifreeze.
It interacts with all surfaces of the system, covering all parts with a protective film. Therefore, its service life is less - up to three years. When applying first one of these types of antifreeze, and then changing it to another, one nuance should be taken into account.
Antifreeze G12 - a tool that extends the life of the car
As practice shows, G12 is an antifreeze that has an anti-corrosion and carboxyl composition of acids of organic origin.
For the motorist, this means that this coolant already contains very good detergents, so when it is replaced after the expiration of its use, there will be no need to flush the system. The anti-corrosion additives that G12 Plus Plus antifreeze contains do not clog the cooling system.
They are attracted only to those places where corrosion is actively localized, and are distributed over all undamaged areas with the thinnest protective film, not exceeding 0.1 mK in thickness.
It is poured into the system directly on the production line.
Substitution Rules
When replacing consumables, follow the rules:
When changing fluid, be sure to flush the cooling system.To do this, you can use special tools that are poured into the expansion tank. When using such substances on a car, you should drive from 20 to 200 km, depending on the recommendations indicated on the package. Flushing can be done with distilled water, Coca-Cola, water with the addition of vinegar or citric acid.
When filling, do not use concentrated liquid. It is better to dilute such a refrigerant with distillate, the proportions for this are indicated on the packaging.
After filling the refrigerant, do not add water to the cooling system. It is not recommended to mix with other brands of antifreeze, especially those with different standards.
If it is necessary to add, it is important to ensure that the compositions of the substances match.
If the coolant is not recommended for your vehicle, it is best to refrain from using it.
how to change antifreeze
The change of antifreeze begins with the drain of the old one. It's not always easy, for example, look online for a video of the process on a Scania truck, where truckers are trying to fix problems on the spot.
On a cold engine, the tank or radiator cap is removed, an unnecessary vessel is substituted, and the drain plug is unscrewed. It is necessary to completely drain the liquid, clean the system several times (fill in water, turn on the engine for 10 minutes). To obtain the desired effect, it is better to add 20% antifreeze (10% concentrate) or a special substance to the water.
The car is turned off, the cooled mixture is removed. The last time it is washed with water, do not turn off the machine for 15 minutes, let it cool and drain again. To remove air, turn on the heating to the maximum and the engine itself for a period of about 10 minutes. Then add the mixture to the normal level, checking the amount after a few days.
How long to store antifreeze
All components of the car have a certain useful life, and the coolant is no exception. However, not all drivers know the expiration date of antifreeze and how often it should be changed. Let's try to understand this issue, because the operation of the engine depends on the proper state of the substance and general operation of the machine.
Purpose of coolant
This name is given to a special automotive coolant, the use of which is due to the fact that its freezing point is much lower than that of water. In addition, its expansion coefficient in a cooled state is much less.
It is these properties that help the driver protect his vehicle from unwanted breakdowns and ensure uninterrupted engine operation.
In modern conditions, the machine practically cannot function in the cold season without such a fuse.
The use of foreign antifreeze
The useful life of products of foreign origin mainly differs from those of a domestic manufacturer. However, it is impossible to determine the exact and only indicator. It all depends on who manufactures the product, what refrigerant is used, what exactly is included in the final composition of the coolant and the set of additives.
You need to build on the fact that the vast majority of products on the modern market are based on silicate or carboxylate. The first group of cooling liquids it is advisable to replace every three years or every 150 thousand km.
mileage, the other - respectively, every five years or after passing the car 250 thousand km. This is all a conditional general rule, but the manufacturer himself may indicate completely different numbers on the label.
In any case, it is necessary to adhere to its conditions.
The brand of the car, combined with the correct type of fluid, is of great importance, for example, some cars can work properly without replacement for about 10 years.
Useful use of "antifreeze"
This name was once given to a product that was produced on the territory of the Soviet Union, but over time the word came into constant use and began to be applied to any domestic antifreeze.
It is worth noting that the quality of such a product is significantly lower than the quality of imported goods, and the risk of acquiring a fake is much higher.
All this leads to the fact that the period during which the mixture can be effectively cooled is significantly shorter.
Preservative Antifreeze Additives
The main refrigerant that is used in the creation of antifreeze generally needs to be replaced at least every three years. In this case, the mileage of the car must be more than 60 thousand km. When the machine does not have time to cover such a distance, you can continue to use the same fluid.
At the same time, in the engine cooling system, the service life of antifreeze has not yet ended, but corrosion and cavitation processes begin to occur.
To overcome such an undesirable result, the developers of "antifreeze" borrowed from foreign manufacturers the proportions of the use of additives that provide the following functions:
- prevent the formation of corrosion;
- do not allow the engine to overheat;
- prevent the formation of precipitation;
- prevent the formation of cracks in rubber parts.
Replacement Signals
Due to the inability to determine exactly when antifreeze begins to deteriorate, it is worth monitoring a number of indicators that will let the driver know when a replacement is needed.
- mileage of the car after filling with a new coolant;
- characteristics and additives of the substance;
- the quality of the system;
- car model and make
Keeping track of all this is not so difficult for any driver, but deterioration in performance will indicate the end of the useful life of the mixture. Further, a necessary action on the part of the owner of the vehicle, after the expiration date of the antifreeze, will be its replacement with a new one.
Coolant replacement rules
When the period of safe storage of antifreeze ends, it must be replaced with another one. The owner must remember that the substance is changed on a cold engine, otherwise there is a high risk of burns. Having found the tank cap, you need to remove it and find the drain plug.
Before pouring the liquid, a reservoir is placed under the tank. The container is washed with water, while the engine must be started. After completing the above steps, you can fill in antifreeze and safely use it. But do not forget that the new solution has its own expiration date.
Tosol or antifreeze. What to pour into the engine
Many write that it is absolutely impossible to mix antifreeze with antifreeze. Part of this is true, and part of it is not. The fact is that this prevailing stereotype is the result of a marketing ploy. You can mix, but not everything. Antifreeze and antifreeze are based on the same ethylene glycols and other additives. Also, don't forget the dye.
Subsequently, after the collapse of SU, coolants under the TOSOL brand began to produce (bodyage) just a huge number of "manufacturers".
The problem of the service life and shelf life of antifreeze is very important for Russian motorists who actively use this type of domestic antifreeze, and given the emergence of a huge variety of liquids for engine cooling systems on the modern market, it is aggravated even more.
Subsequently, after the collapse of SU, coolants under the TOSOL brand began to produce (bodyage) just a huge number of "manufacturers".
Usually, the standard service life of this tool is a period of time equal to two to three years (or about a thousand kilometers), however, provided that the density of the liquid during all this time does not decrease below 1.065 kilograms per cubic centimeter.
And with such antifreeze, you can ruin a car in one season. But back to high-quality antifreeze.It contains ethylene glycol and water, as well as individual additives. So the shelf life of water and ethylene glycol is practically unlimited.
The only thing you need to pay attention to is the mode in which your car works and how much it passes per year. So 20 thousand you can freely ride on high-quality antifreeze
The use of waste fluid is not allowed, this can lead to boiling of the power plant with the ensuing consequences. There are two types of antifreeze: silicate and carboxylate.
Others, by adding glycerin, are trying to minimize its negative impact, for which methanol is poured into the coolant composition.
According to it, starting from 1992, the shelf life of produced coolants used in internal combustion engines of vehicles should be at least 5 years. Until 1992, the requirements were more modest - up to 3 years. However, it should be borne in mind that not all manufacturers are now supported by these standards.
Antifreeze still has an expiration date and it must be indicated by the manufacturer on the packaging (as well as the production date).
This is due to the fact that antifreeze contains various additives necessary to increase the heat transfer coefficient (to remove heat from the engine), as well as to prevent metal corrosion, the occurrence of limestone deposits in the radiator, pipes.
Remember that if the consumable is not replaced in time, at least the cooling system of the car will not be able to function fully. Moreover, the systematic use of used coolant (coolant) can lead to boiling of the motor and, consequently, to its breakdown.
This name is given to a special automotive coolant, the use of which is due to the fact that its freezing point is much lower than that of water. In addition, its expansion coefficient in a cooled state is much less. It is these properties that help the driver protect his vehicle from unwanted breakdowns and ensure uninterrupted engine operation.
The brand of the car, combined with the correct type of fluid, is of great importance, for example, some cars can work properly without replacement for about 10 years.
Why you need to check the condition of antifreeze
Antifreeze, like any other process fluid used in a car, has its own lifespan. And it largely depends on the operating conditions of the machine. Antifreeze of one brand can last a long time (above the due date), while the other will lose its properties soon after it is filled. Therefore, checking the condition of the coolant (the presence of the proper amount of additives in it) must be carried out for the following reasons:
- Pitting corrosion of liners. Pittings are pits, cavities in the metal, the formation of which begins on its surface and deepens as they form. This is a very harmful process that can completely disable the engine if the coolant is not replaced in time or a reducing agent is added to the antifreeze.
- Shift in freezing and boiling temperatures. The new antifreeze has a wide temperature range, it does not boil at temperatures above 100 degrees Celsius and does not freeze in the cold (typically, the operating temperature range of antifreeze is from -65 ° C to + 135 ° C, although it all depends on the specific brand). However, over time, with the development of additives, this range narrows. Accordingly, in severe frost it can freeze, which will lead to a problem with starting the engine in appropriate conditions, and in the hot season the engine will simply “boil”, which can result in very big problems and costly repairs.
- Ensuring proper engine cooling. If the coolant cannot cope with the removal of heat from the working elements of the motor, then the resource of the latter will be significantly reduced up to its complete failure.Therefore, the state of antifreeze must be taken seriously.
In addition, high-quality antifreeze should have the following positive properties, which are provided by the additives included in its composition:
- lubrication of the bearing of the water pump pump (for its normal operation and extension of the working life);
- protection of the pump seal and rubber products of the car cooling system;
- lack of foaming (due to the available anti-cavitation additives);
- protection of metal surfaces from corrosion due to the inhibitors present in it;
- high thermal conductivity of the liquid, and providing protection against the occurrence of overheated areas in the cooling system in order to prevent the formation of scale on them;
- safety for plastic and car paintwork;
- as long as possible service life with the preservation of all working properties.
Does antifreeze have an expiration date?
The operation of a vehicle engine is determined, among other things, by the quality of antifreeze.
That is why during service, first of all, they change the antifreeze in the cooling system.
The use of waste fluid is not allowed, this can lead to boiling of the power plant with the ensuing consequences.
There are two types of antifreeze: silicate and carboxylate.
The well-known antifreeze can be reckoned among the first. The main element of additives is silicate.
It is depleted after 30 thousand kilometers. Anti-corrosion properties are lost, which requires the replacement of antifreeze.
Carboxylate antifreeze is based on organic acids. The refrigerant can work with a wider temperature corridor.
These antifreezes during operation form a protective film in places where intense rust appears.
Carboxylate materials are characterized by increased stability, no precipitation occurs over time.
The resource of operation of such antifreeze is about 200 thousand kilometers.
There is a regulatory document GOST 28084-89, which describes all the features and characteristics of a wide variety of antifreezes.
Antifreeze, according to these regulatory documents, can be in operation for no more than five years. However, not everyone observes such GOSTs, especially for foreign manufacturers.
In the market of coolants for cars today you can find more imported refrigerants, naturally, their manufacturers do not always adhere to our domestic standards.
Antifreeze expiration date
What does color affect? Every reputable store offering automotive products does not ignore antifreeze. At first glance, an amusing phrase is snatched from the label on the container - the expiration date is simply solid
And yet, what is G12 and what are its advantages over conventional antifreeze? Meet the new generation of antifreeze G Technological progress has added its mite to the process of creating carboxylate antifreeze. It is known to most car owners as G. The main feature is a significantly increased service life, which has become more than five years. It is because of the increase in service life that G12 antifreeze has been used by most of the world's auto companies.
Useful video:
1. General Provisions
6.1.1. Technical condition, equipment
and completeness of automatic telephone exchanges of all types,
brands, appointments, trailers and semi-trailers,
in operation should
meet the requirements of current
regulations.
6.1.2. To the cabin (salon) of the automatic telephone exchange are presented
the following requirements:
side windows should move smoothly
glass-lifting mechanisms;
on the seat and back of the seat are not allowed
dips, ragged places, protruding
springs and sharp corners;
noise, vibration, microclimate and concentration
harmful substances in the cab
car, inside the cabin and cab
bus and car body
must match the values
specified in the current state
standards, sanitary norms and rules,
hygiene standards;
cabin and saloon heating devices
in cold weather must be operational;
use exhaust gases as
coolant for cabin heating and
salon is prohibited, they can be used
only for heating the coolant;
the floor of the cabin, saloon and body of the vehicle must
covered with a rug that does not have
holes and other damage.
6.1.3. The controls of the PBX should be
with good seals to prevent
penetration of exhaust gases into
cabin or passenger compartment of the car
(bus).
6.1.4. Wheel rims must be securely fastened
on the pedestals. Disc lock rings
wheels must be in good condition and correctly
installed in their places. Forbidden
cracks and bent discs
wheels.
6.1.5. Technical condition of electrical equipment
ATS must provide engine start
using a starter, uninterrupted and
timely ignition of the mixture in the cylinders
engine, trouble-free operation of devices
lighting, signaling and electrical
control devices, as well as exclude
possibility of sparking in wires
and clamps. All electrical wires
must have a reliable, undamaged
isolation. The battery must
be clean and secure.
It is forbidden to leak electrolyte from the monoblock
battery.
6.1.6. Each PBX must be provided
special stops (at least two
pieces) for putting under the wheels,
wide lining under the heel of the jack,
as well as a first aid kit, a sign
emergency stop or flashing red
flashlight and fire extinguisher.
6.1.7. Buses and trucks,
adapted for the transport of people and
specially equipped for these
goals, must be completed
additionally a second fire extinguisher,
while one fire extinguisher is located
in the driver's cab, the second - in the passenger
inside a bus or car
in accordance with the requirements of the current
regulations.
6.1.8. When heading for a long-distance flight
(lasting more than 1 day)
trucks and buses must
additionally supplied with metal
tragus, shovel, towing
device, safety
fork for the lock ring of the wheel, and
in winter - additionally with chains
anti-skid.
6.1.9. The crankshaft ratchet must
have unfinished slots, and the launcher
handle - a straight pin of the corresponding
length and strength. Starter handle
handles must be smooth, without
burrs.
6.1.10. Exhaust pipes and muffler
must have cracks and breakdowns, and their
connections must not be missed
exhaust gases. Graduation end
pipes must not be dented or damaged.
ATS working at the harvest must
have exhaust pipes equipped
spark arrestors.
6.1.11. ATS with lifting cabs
must have proper latches on the stops
cabins.
6.1.12. Cabin doors, hoods must be with
serviceable opening limiters and
locks open and closed
provisions.
How to determine a quality antifreeze
Those who buy antifreeze are spared the quality control pain that antifreeze buyers go through. After all, antifreeze is less profitable to fake than more expensive antifreeze under sonorous names.
Pay attention to the color of antifreeze. It should be between blue and cyan and slightly reduce the transparency of the liquid.
Sometimes manufacturers paint it green. Antifreeze of a different color is a fake. The exception is antifreeze brand A-65, which some manufacturers paint red. Carefully inspect the container in which antifreeze is sold.If the stickers with information about antifreeze are pasted unevenly, you have a fake. Antifreeze and antifreeze, which are legally sold in Russia, are always labeled in accordance with GOST 28084-89, which provides for the division of liquids into three types of OZH-K, OZH-40, OZH-65. If the type of coolant is not indicated on the label, but there is a link to GOST 28084-89, then you have a fake. This rule is followed by all Russian and foreign manufacturers who officially supply coolant to stores.
Ask the seller to show you a certificate of conformity. Despite the fact that antifreezes are not subject to mandatory certification, all major auto chemical goods manufacturers carry out voluntary certification of their products. If there is no certificate, most likely, you have an antifreeze from an unknown manufacturer, so its real characteristics are a secret. The average price of antifreeze is 70-100 rubles per liter
. At the same time, the cost of 1 liter of liquid in a container of 5 and 10 liters is somewhat less. If the cost of antifreeze is less than 50 rubles per liter, you have a fake.
