The power unit (engine + manual transmission) VAZ 11183, 1.6 liter, is a four-cylinder, eight-valve injection engine running on gasoline. Gasoline is injected into the cylinders from four injectors in the intake manifold located close to the intake valves. There is only one camshaft in the cylinder head, it is located at the top.
To increase power, the height of the cylinder block was increased by 2.3 mm, compared to the previous similar engine 2111. The height of the block is 197.1 mm. In addition, the dimensions and configuration of the combustion chamber were changed. The materials of the head, block, crankshaft, camshaft, connecting rod, and piston have not changed. After making changes to the design documentation, the Volzhsky Automobile Plant produced a modification of the internal combustion engine with increased power (82 hp) under the index 11183-50 with an electronic throttle control drive.
Engine cooling system "Kalina" on VAZ 2110
It is impossible to say exactly how much faster the VAZ 2110 engine with Kalina SOD will warm up. The indicators may be different due to the engine (16kl takes longer to warm up than 8kl), differences in temperature, humidity, thermostat (5 holes or 6 holes), SOD connection diagram, etc. .d.Approximately, you can focus on a 20% increase. Although some do not see the difference between the Kalina SOD and the VAZ 2110 SOD :) The Kalinovskaya SOD, in comparison with the VAZ 2110 SOD, has only one dubious drawback - the frequent inclusion of the fan in the absence of external airflow to the radiator (i.e., “traffic jam” mode). Although in most cases, no negative aspects of using Kalina SOD on the VAZ 2110 were identified.
Causes of external overheating of the Kalina engine
Engine overheating can be caused by extremely low circulation of cold air inside the radiator. Most often this is due to the power supply to the ventilation system. In particular, the sensor that controls the speed of rotation of the blades fails. In this case, you need to check the degree of tension of the belt that connects the ventilation sensor and the crankshaft. If everything is in order with the belt drive, you need to pay attention to the level of contamination of the radiator and, if necessary, clean the unit. The above actions will be useless only if the radiator has completely outlived its useful life. In this case, the unit will need to be replaced with a new one.
Overheating can occur as a result of warping of the engine head seal or cylinder block lining. Other reasons: overheating or damage to the unit. If you do not contact a service station in time, there is a possibility of engine water hammer or crankshaft destruction.
The motor may overheat if the temperature sensor is faulty. Over time, sediment builds up in every cooling system, preventing the thermostat sensor from moving freely. Eventually it stops responding to the temperature level of the antifreeze inside the engine. In this case, the thermostat will circulate antifreeze through a small circuit, thereby reducing the cooling efficiency of the engine. This may not have any effect on the engine in the cold season, but in warmer weather the engine will overheat.
Another reason why the engine heats up may be excessive valve burnout. The fact is that the operation of the internal combustion engine is based on the principle of cyclical combustion of fuel, which passes processed gases through the hole in the exhaust valve. These gases have an elevated temperature, which affects the overall heating of the engine of domestic cars.
The Lada Kalina engine heats up very quickly when it is overloaded in certain situations. For example, a car is used as a means of towing another vehicle or trailer. In addition, during the warm season, many people go on vacation to mountainous areas. At high temperatures, lifting the vehicle will require increased torque, which is achieved at low speed. As a result, the cooling system reduces its efficiency and the engine overheats.
The same fate will befall a car that sits for a long time in a stuffy traffic jam in an urban environment. The air under the hood heats up, and the lack of movement eliminates the possibility of intensive circulation.
About the engine temperature of Lada Granta and Kalina 2
Guys, such a problem, the car started to heat up to 120 degrees for no reason, I changed the thermostat, the expander cap too, it didn’t help.
They said that there was an air lock in the system, they kicked me out, I drove from the service center to the house, everything was fine, in the evening I sat down again, the same garbage. Now I touched the pipe that goes from the thermostat to the radiator - it’s hot, the radiator itself is cold. At the same time, the level in the expansion tank rises to the very neck. When you open the lid, the level drops as it cools.
What could be the reason, and where can an air lock constantly form?
Almost every motorist has come across the concept of engine overheating, but not everyone knows why it occurs. Also, in this article we will talk about how to avoid this phenomenon, correct malfunctions and consider the recommendations of experts and the experience of motorists.
Video about possible causes of engine overheating:
The video material will tell you about the reasons for engine heating, elimination methods and recommendations.
Comments
Guests cannot leave comments on the site, please log in.
Products for LADA at the best price
A selection of accessories for LADA from AliExpress
Car : Lada Kalina. Asks : Just-man. The essence of the question : what is the optimal engine temperature for the Lada Kalina?
I began to notice that when there is severe frost, the temperature does not rise above 70-75 degrees . And when the plug is at the risk of 90 ° C, it stands rooted to the spot. Nothing much has changed in terms of fuel consumption. Maybe 1-1.5 liters per hundred, depending on the warm-up time in the morning (temperature).
- The reversing lights do not light up
Tell me, this is very detrimental to the engine. I want to sell the car, but I don’t want to invest in repairs. I hope that when the winter passes, everything will return to the way it was.
The car is warmed up to operating temperature.
The optimal “operating” engine temperature for a Lada Kalina with an 8-valve engine = 90° C. Read more below.
The following two tabs change content below.
Replacing the thermostat on Kalina
Welcome! Thermostat - thanks to it, when the coolant heats up to operating temperature, it enters a large circle and thus the engine warms up much better. You probably already noticed that when the engine is warmed up, there is much less coolant in the expansion tank than when the engine not yet warmed up and cold (This indicates that the thermostat is working and the fluid circulates normally and comes out in a large circle when required) but the thermostat, like any other element in the engine, becomes unusable from time to time and if it is broken, Either the engine will heat up somehow, or it will overheat and be cooled by only one fan. In any case, the thermostat for the engine is a necessary thing and if it fails, we recommend replacing it with a new one as quickly as possible.
Note! To replace the thermostat with a new one, you will need the following tools: A small hex key size “5”, as well as a small screwdriver with a Phillips blade!
Where is the thermostat located? If we talk about the thermostat that comes assembled, its location in the photo below is shown with a red arrow, hoses are also connected to it, a pair of hoses are also indicated as you see by arrows, in addition, to make it easier for you to look for this unit in the car engine, we have green The arrow also indicated the location of the air filter housing, and therefore when you find the housing, you will immediately see the thermostat.
Note! As for the thermostat itself, the replacement of which is explained in this article, it is located in the housing (The housing is indicated by a red arrow in the photo above), so you will have to remove the housing and take out the thermostat itself, which, by the way, for clarity, is shown in the photo below (Its a person holds it in his hand)!
When should you change the thermostat? There is a valve in the thermostat, which should open at the right moment (At about 85-90, liquid should come out in a large circle), it can break, but it can break in completely different positions (In the open position it can break, and so on). in the closed position, in most cases it fails in the closed position, and therefore the machine begins to overheat, because the liquid cannot escape to a large circle), it is very easy to check whether the thermostat is working or not; when the machine warms up, touch the lower one radiator pipe (Indicated by an arrow in the diagram below), if the thermostat is out of order, then at the operating temperature of the engine this pipe should be cold (That is, the liquid does not flow into a large circle), if your car, on the contrary, takes too long to warm up and does not overheat at all, then in this case, the hose should be constantly warm and the circulation of coolant should be felt in it on a cold engine (And this should not happen), it will be even easier to check it with the thermostat removed; you will learn how to do this as you read this manual. repair.
The importance of using antifreeze
Monitor the antifreeze level
External engine overheating can occur for a number of reasons, and one of the main ones is insufficient antifreeze in the cooling system. Antifreeze can leak out easily because it has the structure of a regular liquid. Therefore, it is necessary to constantly monitor the integrity of the hoses and their fastenings.
Try to pay attention to the surface where the car has been standing for a long time. Light spots on it indicate a coolant leak. If such signs are detected, it is necessary to urgently check the integrity of all elements of the cooling system. If antifreeze leaks into one of the engine cylinders or into the oil compartment, serious complications are quite possible.
If you do not use antifreeze, but fill the cooling system with distilled water, you should not use hard water, which contains a large amount of minerals and salts. You risk ruining even a new thermostat after only 3-4 thousand kilometers.
What to do: the Lada Kalina engine is overheating?
You should monitor the engine temperature Despite high-quality assembly, the engine of each car can be subject to severe overheating. Many factors can lead to this outcome, especially high air temperatures during hot periods of the year.
Spare parts of the car engine and components interacting with it may fail, even if the permissible engine temperature has increased for a short time. Such situations must be warned in time to avoid unnecessary financial costs for updating parts. This means that you must always monitor the engine and its cooling system, eliminating any problems that arise.
The reasons for engine overheating in domestic cars can be either external or internal. Internal overheating poses the greatest threat because it is more difficult to detect. In such a situation, the antifreeze maintains its operating temperature, because the heat is present only inside the engine. In this case, the performance of the engine is greatly reduced, since the high temperature burns out the piston rings. As a result, this can lead to complete destruction of the motor from the inside.
Replacing coolant temperature sensors on Kalina
Welcome! Coolant temperature sensors - if we talk specifically about the Lada Kalina car, then there are only two sensor data in it, one goes to the controller (This is the brain, to put it simply), and the other to the device, that is, one sensor shows what the temperature of the coolant in the car is and displays this is all for the device, and another one (which gives readings to the controller) turns on the cooling system fan when the car is boiling, and also regulates the fuel-air mixture (Simply put, when the car is cold, thanks to this sensor it will warm up faster, because the sensor richens the mixture and the temperature immediately rises), both of these sensors are important and if they fail they will cause quite a lot of trouble, especially for the sensor that gives readings to the device, if it stops working, then you simply will not know the temperature of the coolant and in connection with which you can overheat the engine.
Video
The car engine is overheating.
Overheating of a car engine is a problem that every driver can face. In this article we can learn: - how to notice in time that the engine has overheated; — why the engine heats up in general and in certain situations; — what to do if the engine overheats.
To understand the essence of the issue, it is necessary to consistently read all the explanations of an experienced auto mechanic.
