The Optimum temperature in the cabin – the key to a comfortable ride. In the summer this is the function of climate control and air conditioning in the winter – stove. But what if the car VAZ 2114 does not heat the stove? The causes for low engine rpm can be very diverse. So, let's consider the device and malfunction.
The node performs the function of redistribution of air in the cooling system. Its principle of operation is quite simple – the stove takes the heat from the engine and directs it to the salon. Maintained heat inside the car. This node consists of several elements:
Good site must provide unobstructed air circulation to all of the above elements. But what if you don't warm the stove VAZ 2114 (injector, 8 valves)? The reasons may be different. Let us consider each of them.
In this case it is necessary to dismantle the stove. You need to start the car and turn the system on the maximum level of performance. In the absence of noise, the culprit is faulty electric fan. Experienced motorists recommend to change it to mechanical. It is believed that it is more reliable in this regard.
In addition, the reason that on the car VAZ 2114 bad warm oven (idle in particular) is failure of the thermostat, namely – the undiscovered valve. Thus, coolant circulation is only possible in a small circle. The machine when such malfunction is often in full swing, and winter-not the stove, or warm very little. Inspect the thermostat is quite simple. When dismantling be sure to place the part in a container of water and heat it on komorke. Before you boil in water (to form bubbles), the valve should open. If not, the element should be replaced.
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Fortunately, it is inexpensive. By the way, experienced motorists are recommended to change the thermostat depending on the season of operation. For example, in the summer it is better to put the element 82 degrees, and winter-72. Do not have to stick to a specific values, just remember the principle – the colder it is outside, the lower opening temperature of the valve. If bad heats the stove VAZ 2114, test the item you can indiscriminately – to do this on a warmed up motor is necessary to touch to the top and bottom outlet of the main radiator. Both should be hot. If one of them is cold, most likely the valve is not opened, and the thermostat must be replaced.
If the car VAZ 2114 bad heats the stove, the reason – airing system. The tube may be formed after turning off the engine when the temperature of the antifreeze will fall. It was at this time in the part of the radiator from the expansion tank can get air, which is then “stuck” in the area of the thermostat. When launched, the system will circulate air instead of coolant, causing overheating engine and bad running of the stove. How to get rid of this tube? To do this, motorists weaken the clamp coolant pipe and slowly pour antifreeze in expansion tank to maximum. By the way, mixing different brands of coolant can not be – the system may foam. So add only the brand that was used before, or use distilled water. The final method used in any season except winter, as the water at negative temperatures will simply freeze in the tank. The antifreeze needs to be as transparent as possible (the factory color – not in the bill), the touch – slightly oily. If he had not changed and lost these properties, became turbid, then it is better to drain it entirely and use a new "antifreeze". If it is bad warm oven (VAZ 2114 1.5 in particular), get rid of the air tube can be another way – just call the front part of the car on the lift and open the lid of the expansion tank. After waiting 3-5 minutes, the system will push out all the extra air.
This item is not worth it to ignore the attention. If it is bad warm oven (VAZ 2114 injector 8 valve), the reason may be hiding in it. In most cases, it is not fully open. The reason – poor fixation of the cable of the stove. Cars “Samara-2” he is about pedals. To resume the node, it is necessary to tighten up the item using a pair of pliers.
It Happens that bad heats the stove VAZ 2114, flap open, and the interior is dripping antifreeze. The problem lies in the seal seals (often on tap). If there are clamp connections, should be tightened. Also carefully watch the condition of the pipes. They should be soft, without cracks and other signs of wear. Otherwise, you need to buy a kit and completely change the ports (best to buy new clamps because the old sour).
Inits cells may accumulate debris and dirt, causing a flow of warm air into the cabin goes very poorly. Out of the situation – rinse the item with citric acid or funds type ‘antinakipin”.
If the honeycomb is damaged, the circulation of antifreeze is much worse. In this case – only replacement. And change must be strictly on new. Never buy a used radiator. To make the change, you must disassemble the console and front panel of the car. Next, you should prepare a clean container with a volume of 5 liters and drain the antifreeze from the system through a tap on the radiator. Then you need to remove all of the mounting tubes and the bolts fixing the radiator. The location of the last listed on the photo by the arrow.
After installing a new element, don't forget to pour antifreeze into the system again. To avoid air pockets, do not pour high pressure liquid in the surge tank. Poured 200 ml of – wait 10-15 seconds, then add another. And so until then while the system is completely filled with antifreeze.
It so Happens that the stove ceases to function due to low pressure in the system. This function meets the water pump – pump. Symptoms – when the vehicle is in motion heat does not come to the salon. The solution to this problem is to replace the water pump. Motorists are advised to choose duralumin detail – it is much more reliable staff.
Why is it bad to warm the stove on VAZ 2114? The reason may be banal – low level of antifreeze in the heating system. In the winter it should be slightly more than the maximum level (1-2 cm). As we said earlier, mixing different brands is impossible, and to avoid air pockets – to pour in small doses, with short breaks.
Sometimes the reason for the faulty stove is burnt through the gasket block. This malfunction can be identified by several characteristics. First, it is the smell of gasoline or exhaust fumes in the antifreeze. Secondly, on the dipstick and the oil fill cap neck is formed a kind of mixture – “mayonnaise”. It is caused by mixing motor oil with coolant. Also from the exhaust pipe during engine operation will see the characteristic white smoke. In the presence of at least one of these symptoms should make a diagnosis of the strip and to replace it immediately.
The element can also fail. To check its serviceability is quite simple. For this you need to twist the controller in charge temperature. If nothing has changed (the air was cold, and remained so), you need to replace the motor of an oven. The problem is with its functionality disappears.
Not to ask the question ‘why is it bad to warm the stove on VAZ 2114”, you need to make regular maintenance of the site. It is a periodic analysis of the system and clean each of its parts. Often change antifreeze. Fresh antifreeze will easily get through a thermostat valve on a large circle, including on the stove. Also watch out for tightness of the faucet and pipes that fit to the radiator. If they are cracked they should be replaced. On warmed-up engine, the presence of streaks is unacceptable. For hermetic motorists are advised to use the “FUM-feed”, reeling her in technological connection. On top of that dress up the Spigots and fixed with clamps. Every 2 years perform complete flush of the cooling system.
By following these rules, you will not only prevent the damage to the stove, but also extend the life of the motor. Because each of us knows that high temperature and the engine – the concepts are incompatible. At the slightest overheating leads the head unit. And repair of it – much more expensive than a new canister of antifreeze.
So, we figured out why bad heats the stove VAZ 2114. As you can see, the problem can be solved with their hands with minimal investment (if the time to notice the fault).
Article in other languages:
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HI: https://tostpost.com/hi/cars/22195-2114.html
JA: https://tostpost.com/ja/cars/20174-vaz-2114.html
TR: https://tostpost.com/tr/arabalar/35030-neden-k-t-s-cak-soba-vaz-2114-sorun-giderme-ipu-lar.html
Alin Trodden - author of the article, editor
"Hi, I'm Alin Trodden. I write texts, read books, and look for impressions. And I'm not bad at telling you about it. I am always happy to participate in interesting projects."
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