How to drain and refill antifreeze on a Lada Priora?

February 29, 2016 Lada.Online 190 141 13

According to the maintenance regulations for Lada cars, the coolant (antifreeze, antifreeze) should be changed every 75 thousand km. mileage or after 5 years, whichever comes first. At this moment, it is important to choose the right liquid correctly, then there will be no comments about it for the same amount of time.

What antifreeze (antifreeze) is better to pour into LADA cars

According to the maintenance regulations for Lada cars, the coolant (antifreeze, antifreeze) should be changed every 75 thousand km. mileage or after 5 years, whichever comes first. At this moment, it is important to choose the right liquid correctly, then there will be no comments about it for the same amount of time.

Removing the airlock on Priora

If, after you have replaced the coolant, you notice that the engine cooling system is not functioning correctly, then it is quite possible that the problem is an air lock.

In order to get rid of it there are the following ways:

First way:

1. Loosen the clamp and disconnect the pipe from the heating of the throttle assembly.
2. We unscrew the lid of the cooling tank, cover it with a clean rag and blow into the neck until antifreeze starts flowing from the removed pipe.
3. As quickly as possible, put the pipe in place and tighten the clamp.

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Second way:

1. We warm up the engine a little so that the pressure in the cooling system increases slightly, and then turn it off.
2. Without removing the coolant tank cap, disconnect the pipe from the throttle body heating.
3. After antifreeze or antifreeze starts coming out of the tube under pressure, immediately put the coupler in its place and tighten it with a clamp.

Attention! Be careful as the coolant being drained may be very hot at this point.

What antifreeze does AVTOVAZ recommend?

For all VAZ engines (Lada Granta, Kalina, Priora, Niva 4x4), the manufacturer’s recommendations are the same (data from books on the operation, maintenance and repair of Lada cars):

• Antifreeze G-48;
• Coolstream Standard;
• Coolstream Premium;
• TS-Felix;
• Felix Carbox;
• SINTEC (for example, “Antifreeze SINTEC” TU 2422-047-51140047-200). This red G-12 antifreeze is poured into the Vesta engine from the factory.
• Long Life;
• G-Energy Antefreexe.

For K4M and K7M power units that are installed on Lada Largus, the manufacturer recommends GLACOEL RX antifreeze (type D). For Lada Vesta and XRAY, it is recommended to use Type D antifreeze based on a mixture of water and ethylene glycol.

AVTOVAZ's response

: coolant in the VAZ 21179 engine cooling system - Antifreeze Sintec LUX G12 (Sintec ANTIFREEZLUX G12).

Coolstream NRC in yellow is also used.

Which antifreeze should you choose for your car?

It is almost impossible to unequivocally answer the question of which antifreeze is better. For example, unlike modern cars, vehicles older than 20 years are not demanding on the composition - they can be filled with antifreeze and antifreeze. Therefore, to make it easier for you to choose the right product, use the recommendations of experts:

• You need to select the coolant based on the car repair and operation instructions (manual), which indicate the manufacturer’s requirements for technical fluids.
• When choosing a product, you must take into account the temperature range of your region (maximum sub-zero temperatures). Antifreeze should always be purchased with a reserve.
• When choosing antifreeze, you should always pay attention to its packaging and appearance. The container must be sealed, free from defects, the label indicates the manufacturer, its location, details, expiration dates and date of manufacture of the product. The coolant itself should be free of sediment (flakes), and the foam that appears when shaking the canister should disappear in a couple of seconds (in concentrate - a maximum of 5 seconds).

Is it possible to mix antifreeze?

Is it possible to mix antifreeze from different manufacturers? The operating manual for the Lada car states: “The use of mixtures of coolants of different brands is not allowed.”

Is it possible to mix antifreeze of different colors, but from the same manufacturer? There is no definite answer, because... Some manufacturers color the coolant “to taste,” while others add color based on the chemical composition or additives. According to statistics, about 85% of motorists do not mix antifreeze of different colors. At the same time, 64% believe that if you mix antifreeze of different colors, nothing bad will happen. You can view the survey and take part in it here.

The book on operation, maintenance and repair of the Lada Vesta car states:

Which company is better

1.

“Behind the Wheel” tested coolants in November 2021. Test results:

2.

Comparison of Antifreezes Sintec Multifreeze, Coolstream NRC, Coolstream JPN, Liqui Moly G12 plus, Liqui Moly KFC 11, Sintec G12.

In the survey below we provide recommendations for choosing a coolant manufacturer. We share tips in the comments. Let us remind you that the process of replacing antifreeze on Lada cars is described in this article.

Where can I buy?

Antifreeze is available in our online store (category Antifreeze)

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How to properly fill coolant into the Priora engine cooling system

Procedure
:

1. To prevent air pockets from forming in the cooling system after filling the cooling system, you need to loosen the clamp and disconnect the hose from the throttle assembly heating fitting.
2. Then we fill the engine cooling system (fluids recommended by the manufacturer), pouring coolant into the expansion tank until it begins to flow out of the hose disconnected from the throttle assembly. At this point, reinstall the hose and tighten the clamp.
3. Add coolant to the required level.

Selection and replacement of antifreeze in Priora

Replacing the cooling fluid is a responsible task. Before starting the procedure, you should study the operating rules in detail so as not to get burned. Antifreeze for Priora is poured at certain intervals, observing the standards. It is recommended to replace it every sixty thousand kilometers. Some people prefer to do this once every two years.

1. How many liters of antifreeze are in Priora?
2. When should you replace?
3. How to choose a coolant?
4. How to check the fluid level and how much will be enough?
5. How to replace?
6. Preparatory stage
7. Algorithm of actions
8. Why is liquid leaking out?
9. What happens if it is too late to replace?
10. Cost of liquid
11. We recommend watching:

Level control and how many liters are needed

To understand how many liters of refrigerant you need to fill into the Priora 16 valves, refer to the car's operating instructions. The technical manual states that the cooling system capacity is 7.8 liters. Therefore, exactly the same amount of refrigerant is poured into it.

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The Prio Dvenar channel published a video in which it showed how the procedure for replacing the coolant in Priora is carried out.

Fluid level diagnostics must be performed on a cold engine. Open the hood and locate the antifreeze expansion tank. You will see two marks on the tank - MIN and MAX, the volume of liquid should be normal between them. If there are no marks on the tank, then it has a horizontal edge that shows the normal level of antifreeze. In order for the system to effectively cool the power unit, it must not be filled with less than the required amount of refrigerant.

How many liters of antifreeze are in Priora?

It is believed that cooling liquid must be poured into a Priora 16 with a valve system every five years. It is designed to reduce the engine temperature while driving to avoid overheating.

It is worth replacing on time. If this is not done, antifreeze decomposition products will be deposited on the metal parts of the engine. They are incompatible with the operation of the structure. The device runs the risk of wearing out in a short period of time. It is also possible that the cooling fluid may overheat. The consequences of this can be unpleasant:

• reduction in engine power;
• reduction in equipment service life;
• high fuel consumption.

This is possible due to the formation of corrosion in the engine, as well as the narrowing of the tubes through which the fuel passes. Due to the fact that the engine constantly operates at elevated temperatures, the channels are deformed. Fuel and lubricating oil liquids are mixed. This leads to system wear and failure.

Bubbles may form in the container containing the coolant. In winter, cracks may form in the tank, which will require a complete replacement of the motor and other damaged parts.

Untimely replacement of antifreeze leads to many unpleasant consequences. Check periodically. If, when opening the lid, you notice an uncharacteristic color or consistency of the liquid, it is recommended to replace it immediately.

Replacing antifreeze. How to choose antifreeze? Review avtozvuk.ua

Coolants Winter offer for.

Disconnect the pipe

How to choose a coolant?

Answering the question of what antifreeze to use in Priora, the manufacturer did not provide a large assortment to its users. It is best to use the Felix-40 cooler. You can use other brands, but this is not recommended. The engine system may wear out in a shorter period of time. As a result, you will have to contact the service for global repairs and replacement of parts.

To find out what kind of antifreeze your car uses, look under the hood. There should be a barrel with a sticker next to the fuel compartment.

If you are using antifreeze from another manufacturer, it is recommended to study its characteristics. It must meet international quality standards.

How to check the fluid level and how much will be enough?

To determine how many liters of coolant are needed to fill the tank, carefully read the vehicle's owner's manual. You will need approximately 7.8 liters. Some car owners prefer to fill a little less - 6 liters.

You can check the antifreeze level in the tank even on a cold engine. To do this, lift the hood lid. You will see a tank. There are two marks on it with a maximum and a minimum value. The fluid level must be within these marks.

If there are no recognition symbols on the tank itself, look for them nearby. There should be a scale that indicates how much antifreeze is in the tank on a Priora with 16 valves. For the engine to operate properly, the level of cooling fluid must remain stable.

Useful tips

Having considered the main aspects and dealt with the question of what oil to pour into Priora, it should also be noted that it is necessary to adjust the viscosity and change intervals of the oil itself, taking into account a number of specific reasons.

First, although the manufacturer recommends changing engine oil every 15 thousand km, in practice the change intervals should be reduced to 10 thousand km. mileage

To put it simply, the “budget” version of semi-synthetics will lose its characteristics by 9 thousand km in urban use, while expensive synthetics will last up to 11 thousand km. mileage With all this, the difference in the cost of two goods can be very large.

We also note that as the engine wears out (with increasing mileage), it is also recommended to increase the viscosity of the oil. This means that up to 100 thousand kilometers you can use 5W30 oil, but then you should switch to 5W40 or 10W40 oil. In practice, this allows you to somewhat compensate for the natural wear of the engine, reduce noise when the internal combustion engine is operating, etc.

For example, if the oil in Priora is a 16-valve oil with mileage - synthetic with a viscosity of 5W30 and lubricant must be added in an amount of more than 150 ml. for 1 thousand km. mileage, this indicates a certain wear of the internal combustion engine. With all this, after switching to a more viscous oil (for example, semi-synthetic oil in Priora 5W40), the overall lubricant consumption should become less, and the engine itself will run quieter and “softer”.

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Preparatory stage

Before you start, you should do the following:

• choose and buy a suitable cooler;
• stock up on a new cover mount in case the old one is damaged;
• take the wrench;
• find a container where you will send the waste liquid;
• buy rags.

Algorithm of actions

To replace antifreeze in Priora, follow the instructions:

1. Send the car to a garage with plenty of free space to work on. Cool down the engine. All actions must be performed on a cold engine system.
2. Get rid of high blood pressure. Open the cap of the reservoir containing the antifreeze. If the engine is hot, fluid may splash out. Use a cloth and gloves for protection.
3. Remove the protection that is installed on the propulsion system. Unscrew the bolts on the mount. The latches do not need to be removed. They will not interfere with the process.
4. If a transmission with cables is installed, it must be removed. To do this, disconnect power from the battery. Remove the protective coating with a wrench.
5. Now you need to drain the entire volume of liquid. To do this, unscrew the fixing cap. Place a container below where the waste material will be drained. Wait until all the refrigerant has left the tank. Assess the condition of the latch. If signs of wear are noticeable, replacement is recommended.
6. If there are any cloudy traces in the coolant, it is recommended to flush all the channels in the car. To do this, add purified water. Add citric acid or vinegar to remove any remaining dirt. Flush the system until the water runs clear. Only after this can you fill the coolant into the tank.
7. Assess the condition of the hoses. If they are worn out, replace them.
8. Using a hose, pour new fluid into the container. Avoid high internal pressure.
9. Refrigerant is added until the tank is filled to the optimum level.
10. All disassembled parts are reassembled in reverse order.
11. Start the engine and take it for a test drive. After this, check if all systems are normal.

Filling new antifreeze into the VAZ 2170

To eliminate air and prevent the formation of an air lock in the cooling system, first you need to slightly loosen the throttle body hose clamp and disconnect it. New coolant is poured into the reservoir until it begins to flow from the hose removed from the throttle body. Once this happens, install the hose in place and tighten the clamp. Then you need to add antifreeze to the factory standard so that the top layer is halfway between the Min and Max marks.

Adding antifreeze to a Priora

If after replacing the fluid the system does not work correctly, it means there is an air lock that needs to be removed.

To remove the air lock yourself, loosen the clamp again and remove the hose from the throttle assembly. Open the tank lid, cover it with clean gauze or a bandage, then blow out the system until liquid appears from the hose, install the hose back and tighten the fastener securely. All actions must be carried out on a cooled engine. The method, which involves eliminating the air lock by disconnecting the hose from the throttle assembly, is not recommended due to the high pressure in the system on a warm engine.

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Why is liquid leaking out?

If there is a constant decrease in the level of antifreeze in the tank, then there is a leak somewhere. Every detail must be examined to quickly identify and repair damage.

What happens if it is too late to replace?

Coolant loses its properties over time. Every year the cooling system will work worse and worse. If you do not change antifreeze on time, you risk the following:

1. The engine will heat up faster. If it constantly operates at elevated temperatures, the system risks breaking down quickly.
2. The liquid will freeze in the tank. As a result, you will not be able to start your car in winter.
3. Blood pressure may increase. Because of this, antifreeze will begin to leak.

Antifreeze for Lada Priora

In 2007, budget LADA Priora cars produced by the automobile manufacturer rolled off the production lines. Today there are different versions of this car with increased comfort and new functions. Antifreeze replacement on Priora should occur every seventy-five thousand kilometers.

It is very important to choose the right liquid

, which will fit this car, and then for a long time there will be no comments or complaints.

Company recommendations

Lada Priora

- a machine that is quite unpretentious in maintenance, with a good and reliable engine, resistant to corrosion. Manufacturers managed to remove all design flaws, improve safety, modernize the car's driving performance and improve sound insulation.

What antifreeze to use:

• cool steam standard;
• cool steam premium;
• felix carbox;
• syntek;
• long life;
• energy

If antifreeze leaks on a Priora, you need to find out the problems and causes of the leak.
If antifreeze escapes through the connections, this can be corrected by tightening the clamps. You can also install an additional clamp or replace the old one. If the pump fails, diagnosis is necessary by removing the belt cover. If it goes into the oil system, the oil level rises and repairs are necessary. And when it goes into the cylinders, steam appears from the exhaust pipe, which also leads to repairs. You also need to know how to drain antifreeze from a Priora, observing the necessary conditions. Then it will be easy and feasible for any driver to do. Extreme caution and coordinated actions in the process of such work are recommended.

Replacing the fluid yourself:

• drain antifreeze from the system;
• add new fluid;
• remove air.

Coolant quantity – 7.82 liters

as directed by technical support for normal cooling operation. In some cases, six liters of antifreeze will be enough.

After installing the machine on a flat surface, it takes time for the engine to cool down. Then you need to remove the plastic protection by unscrewing the two fixing clips on the sides and unscrew the cap on the expansion tank. Place a container under the vehicle and drain the liquid by unscrewing the cap on the cylinder block. We also unscrew the protective plug under the radiator and the antifreeze flows out. An important recommendation is to close the existing plugs when the drainage is complete, and you can begin to replace the substance.

Antifreeze replacement process

Replacing the coolant is not a complicated procedure, but it requires tools and a little skill in car repair.

The change process on engines with 16 and 8 valves is no different; all work is performed the same way.

Before replacing, you need to prepare a 1m long hose and attach a funnel to it with electrical tape. A funnel can be made from a plastic bottle.

What you need:

• 10 liters of antifreeze;
• Container with a volume of at least 10 liters;
• Ratchet, extension, head “13”, “19” and “10” mm;
• Crosshead screwdriver;

Work must be carried out on a cold engine; under no circumstances drain the fluid on a hot engine - there is a risk of serious burns, as the coolant temperature reaches 100 degrees.

Procedure for changing coolant

It is advisable to carry out the work on an inspection hole or overpass, but if there are none, you can do without them.

• We drive the car into the pit, remove the engine crankcase protection and unscrew the expansion tank cap.

• Using a ratchet and a 13mm socket, loosen the coolant drain plug on the engine block until it can be unscrewed freely by hand. We substitute the container and use a hose from the funnel to drain the coolant from the block.

• We screw the plug into place and now move the container under the radiator. On some Priora models there is no drain plug on the radiator, so antifreeze should be drained through the lower pipe.

• We unscrew the plug (or the clamp on the lower pipe and remove it) and drain the coolant from the radiator. Then we screw everything into place.

Next, it is recommended to rinse the system with distilled water and citric acid.

• For 10 liters of distilled water, pour 1 sachet of citric acid. Pour this solution into the expansion tank and start the engine.

• Let the engine run for 5 minutes, then stop it and let it stand for 5 minutes, then drain the solution.

• After flushing, fill in new coolant, warm up the engine, control the antifreeze level and rejoice. The process of changing the coolant is complete.

Mixing antifreeze

Antifreeze from different manufacturers cannot be mixed. When mixing liquids of different colors, many believe that nothing bad will happen. Various dyes are added to antifreeze to give it a tint, but it has no effect on the properties. Therefore, the choice of antifreeze should not be based on color, but on the chemical composition

(type) recommended by the car manufacturer. When the liquid is highly concentrated, it must be diluted with distilled water in the correct proportions.

On a Lada Priora car, antifreeze is replaced once every five years, and antifreeze - once every two years or after forty thousand kilometers. You need to buy coolant only of good quality and after measuring the density with a hydrometer. When mixing carboxylate and traditional additives, it is important to be aware that their chemicals will produce sediment. This leads to clogging of the cooling system itself.

An important element of the system is a liquid pump (pump), the purpose of which is to ensure the circulation of antifreeze. The condition of the pump should be checked frequently. If the bearing begins to fail, it will jam. As a result, it will become impossible to maintain the optimal temperature and there will be a risk of the drive belt breaking.

Before replacing the pump, you must prepare:

• container for draining;
• keys for dismantling;
• new water pump;
• sealant;
• inspection hole.

Priora 2014 is now available in three different variations: Standard, Normal and Lux. Its advantages are enhanced anti-corrosion protection using galvanization and a six-year warranty against through corrosion for any type of body. also installed in a number of trim levels.

, heated windows and seats, light and rain sensor. High-level security, equipped with the latest technologies.

The promo website of the Lada Priora claims that when hit at a speed of five kilometers per hour, only the car’s bumper receives damage.

State certification and testing of this vehicle were successfully completed. Braking, stability and handling, electromagnetic compatibility and other measurements (tests) have been completed. The choice always remains with the buyer; the quality of the product is the reputation of the manufacturer.