The total volume of the VAZ 2115 cooling system is 7.8 liters. However, when replacing antifreeze, less liquid is often spent - 7 liters or even less.
The thing is that in the system, especially if the driver changes the antifreeze with his own hands (without specialized equipment), there is always some amount of liquid remaining; it is impossible to completely drain it. The more waste is contained, the less fresh antifreeze can be added.
Let's look at how often you need to change the coolant and how to do it correctly.
How to flush the cooling system
Before replacing antifreeze on a VAZ 2114, in some cases you should first flush it. Flushing is necessary when scale forms in the cooling jacket of the internal combustion engine, or when engine oil gets into the radiator (oil gets in when the cylinder head gasket is faulty). Cleaning the system is very simple:
- The old coolant is drained (how to drain antifreeze from a VAZ 2114);
- Water is poured in (preferably boiled or distilled);
- The engine starts and idles for 20–30 minutes;
- The water is drained and the system is charged with new coolant.
Rules for replacing fluid in the cooling system
If you decide to independently carry out such a procedure as replacing antifreeze on a VAZ 2114, you will need: - Keys for “17”, “13” and “8”. — Distilled water, for rinsing and for diluting the concentrate — Antifreeze or antifreeze at your discretion — Container for draining the old cooling solution
Procedure: - Drain the old coolant from the system - Thoroughly rinse the cooling system with water - Fill in a fresh solution Now let's look at each stage in more detail.
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Answers (2)
The total volume of coolant in the 2115 system is 7.8 liters. However, when replacing, it is often possible to fill less than 7 liters.
As for what to fill, it’s better, of course, to pour in antifreeze; gas stations and oil stores sell proven brands like Felix. Can be green or red. But if you have been filled with antifreeze, and you want to add antifreeze, then you need to drain the antifreeze. Washing is not necessary. If you just add, then pour only the one that was poured before.
For example, a friend’s “tag” was filled with antifreeze, then the liquid leaked out a little due to careless use - the tank lid was simply not closed. We added blue antifreeze, bought at the nearest gas station, to a level between the minimum and maximum.
It is not so rare that cases occur when the happy owner of a passenger car drives his vehicle without even looking under the hood. Such exploitation is not permitted. For example, all the antifreeze may leak from the cooling system of an internal combustion engine, and then it will definitely be necessary to carry out a major overhaul of the engine. Therefore, it is necessary to monitor the presence of coolant (coolant) and know which one is poured into the system.
Monitor the presence of coolant
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FILLING LIQUID INTO THE SYSTEM
What kind of coolant to pour into a VAZ 2114 is always a concern for car owners of these cars. There is no big difference, you can pour antifreeze into the cooling system, you can also add antifreeze, but mixing the compounds is still very undesirable. Antifreeze has a more aggressive environment due to other additives, and its too concentrated composition can even “corrode” the radiator over time. It is better to add to the radiator the brand of coolant that was previously filled in the system. If the brand is not known, then it is better to completely replace the fluid.
REPLACEMENT WITH WASHING
Is it possible to replace antifreeze with antifreeze? Why not. It is only necessary to flush the cooling system when replacing antifreeze with antifreeze. Conversely, you need to flush the cooling system when replacing antifreeze with antifreeze. We have already indicated the reason for flushing - the compositions are different and mixing can lead to foaming of the coolant. Of course, an explosion will not occur, but long-term use of the mixed composition is not recommended. The system should be flushed with clean water, and the water should be changed several times. Rinse until clear liquid, free of dirty impurities, drains from the radiator.
Replacing the coolant on a VAZ is done with your own hands in stages:
- We park the car level; at an angle, all the coolant may not drain out;
- Remove the expansion tank plug;
- Unscrew the drain plug at the bottom of the radiator. We prepare the container into which the contents from the radiator are drained in advance;
- We twist the plug on the cylinder block and drain the coolant from the block. To get to the plug, you need to remove the ignition module. The module is secured with three bolts;
- We tighten the plugs, fill in water and start the engine. Let the engine run for fifteen minutes;
- As already written above, we flush the system several times;
- Then fill in new fluid and remove the airlock. How many liters of antifreeze are provided in the VAZ 2114, so many should enter the system.
REMOVAL OF AIR CLOCK
How to add antifreeze if there is an air lock? There are different ways to fill liquid (discussed below).
Removing air through the throttle assembly:
- Remove one of the coolant supply hoses to the throttle valve.
- Remove the expansion tank cap and cover the tank with a clean rag.
- Blow through a rag into the reservoir until coolant flows from the removed hose.
- Quickly put the hose in place, tighten it with a clamp, and add fluid to the level. How much antifreeze will still fit into the VAZ 2114 depends on how “airy” the system is.
Removing air through the throttle without removing the expansion tank plug:
- We heat up the engine and turn it off.
- Remove one of the throttle hoses.
- After a short time, the air should come out and antifreeze should flow.
- We also quickly put on the hose.
- Check the coolant level and add it as necessary.
Bleeding air by placing the vehicle at an angle:
- We're heading uphill.
- Remove the tank cap.
- Warm up the engine to operating temperature.
- We accelerate sharply. If liquid falls into the system, add it.
You can change the cooling radiator on a VAZ yourself. In this case, an air lock may also form. You need to control how many liters of antifreeze will fit into the VAZ 2114. If there is a lot of new coolant left in the canister, it is necessary to remove the plug, otherwise the engine may overheat.
It should be remembered that the volume of the cooling system in the VAZ 2114 is approximately 7.5-8 liters.
If you don’t want to bother with replacing the coolant, you can take the car to a car service center. The cost of such work depends on the region and the level of equipment of the car workshop or center. On average, the price ranges from 300 to 600 rubles.
TIPS FOR REPLACING COOLANT
- Hot liquid must be drained carefully, using gloves and thick, waterproof clothing.
- After replacement, you need to check if there is an air lock in the system. The air must be expelled, otherwise the engine may overheat .
- When draining the liquid, cover the generator with a thick plastic bag or rag to prevent coolant from getting into it.
- When mixing antifreeze with antifreeze, nothing particularly bad will happen, but it is still advisable to avoid mixing.
Take into account all the nuances when replacing the coolant. Take care of your car!
Replacement process
You already know how much antifreeze is in the cooling system of the VAZ 2114, now you just need to find out how to replace the volume of coolant. This process occurs in several stages. To inject a new substance, you must first drain the used one. It is necessary to take all precautions, conveniently place the container where you need to drain it and screw back the cylinder and radiator plugs
. After the old cooler has been drained, we proceed to fill in the new one.
First, make sure the clamp is loose. This is necessary to prevent an air lock from occurring. The pipe through which the coolant will be poured must be disconnected from the heating fitting of the throttle assembly. After this, pour the coolant into the tank. You already know how much coolant is in the VAZ 2114. After pouring in, return the pipe back. Add substance up to the “MAX” mark. Screw on the reservoir cap. Return the module. Connect the negative wire to the battery (to the terminal).
Start the engine until the fan turns on. Start the engine and pay attention to how many liters of antifreeze are in the VAZ 2114. If necessary, add. Remember, the proper operation of your car will depend on how much antifreeze is in the cooling system of the VAZ 2114.
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Replacing coolant: antifreeze or antifreeze on VAZ 2110, 2114, injector
Coolant replacement procedure
on all injection 8-valve VAZs: 2108, 2109, 2110, 2111, 2112, 2113.
9) Next, go to the radiator and unscrew the drain plug from it.
The note! After unscrewing the plug, the waste liquid will begin to flow out of the radiator, which will also need to be drained completely into a previously prepared container!
10) Once all the used fluid has drained, replace the radiator drain plug and then tighten it until it is tight.
Filling: Then the operation of filling the refrigerant will be divided by the assistant and also by you:
This is done by an assistant: First, to prevent the formation of air pockets in the engine cooling system, loosen the hose clamp of the coolant supply hose, and after loosening, disconnect this hose from the throttle body.
You do this: While your helper holds the coolant hose in his hand, you start by not filling much new coolant into the expansion tank, using a funnel to do this.
Is it possible to mix different fluids in the cooling system?
Is it possible to mix antifreeze with antifreeze?
You should know that antifreeze is a type of antifreeze - it was specially developed for Zhiguli cars back in Soviet times. At that time, domestic antifreeze was not of good quality, and a better coolant composition for the new car model was simply necessary.
Car enthusiasts often ask whether it is possible to mix antifreeze with antifreeze. This issue is often discussed among car owners in real life, on various forums on the Internet. To be honest, they never came to a common opinion. One thing can only be said for sure - a catastrophe as such will not happen to the car. But still, it is not recommended to mix the compositions. It is better to adhere to the technical conditions and, for a certain car model, fill in the coolant that is recommended by the manufacturer for this brand of vehicle.
