The appearance of the Samara family (originally Sputnik) in AvtoVAZ production was a real breakthrough for the domestic automotive industry of that time. The three-door hatchback VAZ-2108, which debuted in 1984, created a real sensation among Soviet car enthusiasts. Stylish design, advanced production technologies, outstanding driving performance - all this led to resounding success. And this despite the fact that the body of the three-door hatchback clearly did not correspond to the utilitarian preferences of car enthusiasts of that time. The new model gained enormous popularity, and its design even received its own nickname – “chisel” – due to its characteristic silhouette.
In 1987, model 2109 was released - a five-door hatchback based on the V8. While retaining all its advantages and features, it was more suitable for the role of a family car. This only cemented the success. Later, the family was expanded to include a four-door sedan. With minor changes, the first generation remained on the production line until 2004.
The second generation of the Samara-2 family is, in fact, a restyling of the first generation models. The front part of the body was redesigned, the lighting equipment and some visual elements of the exterior design were changed. The interior also received changes in the form of a new panel (the so-called “euro-panel”), as well as improvements to some elements.
How much does a VAZ 2114 engine weigh 8 valves injector with box
Below are data on engine parameters for 8 modifications of cars of different years of manufacture.
The external dimensions of the engine include the following parameters:
- Length (L): the full length of the mechanism at the edges of the most protruding parts;
- Width (B): side width of the unit;
- Height (H): The height of the mechanism at the edges of the most protruding parts.
Important: in addition to the standard parameters (L, B, H), the engines of some models have additional ones; if such parameters are available, they will be additionally indicated in the table below.
The internal dimensions of a car engine include parameters such as crankshaft dimensions, cylinder diameter, and piston stroke.
The cylinder diameter of a car engine is the diameter of the working sleeve (or liner) of the working chamber of the volumetric displacement of the unit.
Important: the piston stroke of a car engine is the distance between the top and bottom dead centers of the piston, which is determined by the radius of the crankshaft crank.
Other designations for the VAZ 2114 hatchback on the Russian market: VAZ 2108, VAZ 2109, VAZ 2113, Lada Samara.
Important: years of production of all modifications of the model: 2001-2013.
| General view General view of engines |
Caution: The above data are the official figures of the manufacturer, however, please note that the information is for reference only and is not guaranteed to be completely accurate.
Source
What is this?
Engine overhaul refers to the work of a master aimed at returning the engine to a state as close as possible to its original state. In this case, most of the nodes are changed or restored. This type of repair is resorted to when there is a lot of wear on the parts of the unit.
The list of work may include grinding the crankshaft journal and camshaft, installing new pistons and springs, and honing the cylinders. If too many engine components are faulty, then it is more advisable to completely replace it.
The following signs indicate that it is time to overhaul the engine on the VAZ-2114:
- The appearance of red, black or dark gray carbon deposits on the spark plugs.
- Increased oil consumption.
- The occurrence of knocking in the engine.
- Increased fuel consumption.
- The appearance of smoky exhaust.
- Bad traction.
- Engine overheating.
- At idle, the engine runs unevenly.
- Reduced power.
Major repairs proceed approximately according to this scheme:
- Preparing the engine for dismantling (disconnecting wires, hoses, gearbox).
- Removing the engine.
- Removal and inspection of the cylinder head.
- Disassembling the unit for diagnostics and cleaning.
- Block boring. Grinding the crankshaft. Application of hone to the cylinder walls.
- Weight distribution of connecting rods, pistons.
- Block assembly.
- Restoring the head (replacing caps and guides, straightening seats).
- Assembling the engine and installing it in the engine compartment.
- Connection.
- Functionality check.
VAZ 2114 engine - possible configuration options
The 2111 engine is conventionally considered “native” for the VAZ 2114, since it has been installed for 4 years since the creation of the car model. This version of the internal combustion engine has distributed injection and 4 valves and a volume of 1.5 liters. A tuned version of 21114 with a volume of 1.6 liters was also used by increasing the height of the cylinder block.
In 2007, the engines were “pulled up” structurally to Euro-4 standards; the “four” was equipped with a 1.6 liter modification 11183 with 8 valves, an electronic gas pedal and an electric throttle, and a polymer receiver instead of aluminum.
Since 2009, the VAZ 2114 model has been modernized by its subsidiary Super-Avto CJSC. A 16-valve internal combustion engine 21124 with a volume of 1.6 liters and a power of 89 hp began to be used. With. A year later, the power unit was upgraded again; a modification of the 2126 engine of the same volume of 1.6 liters was used, but with a power of 98 hp. With.
Approximate price
On average, a major overhaul of a VAZ-2114 engine costs from 22,000 rubles. Engine repair cost broken down:
- Dismantling – 500 rubles .
- Installation – 600 rubles .
- Replacing oil scraper caps - 2000-4000 rubles .
- Pulling the engine sump - about 490 rubles .
- Crankshaft grinding - from 900 rubles .
- Replacing the crankshaft bearing - about 330 rubles .
- Honing and boring on a standard block - from 1000 rubles .
- Replacing the valve cover - 420-620 rubles .
- Replacement of the engine mount - from 540 rubles .
Replacing the engine on a VAZ-2114 will cost approximately 5,500 rubles . This does not include the price of a new unit.
Characteristics of motors 2114
Since the release of the Lada Samara VAZ-2114, the technical characteristics of the gasoline drive have been constantly improved. Owners of domestic cars, in principle, do not have questions about what kind of oil to pour into the engine, since standard requirements apply for Zhiguli, Lada and Samara - 5W30 or 10W30.
In addition, you should know what kind of oil to use in transmission gears - the instructions from the AvtoVAZ manufacturer recommend using the GL-4 group of lubricants with a viscosity of 80W85 (mineral), 75W90T (synthetic) or 85W90 (semi-synthetic).
After filling with synthetics, the box becomes noisy, the oil is more expensive, but the lubricant is mostly imported, which provides additional guarantees. Domestic manufacturers most often produce semi-synthetics of average quality for engines and transmission gearboxes.
The technical characteristics of the engine are as follows:
| Characteristics | Engine modification | ||||||||
| 2111 | 21114 | 11183 | 21124 | 21126 | |||||
| Years of installation | 2003 – 2007 | 2003 – 2007 | 2007 – 2009 | 2009 – 2013 | 2009 – 2013 | ||||
| Volume | 1500 cm 3 (97.9 hp) | ||||||||
| Torque moment | 115.7 Nm (3200 rpm) | 125 Nm (3000 rpm) | 120 Nm (3200 rpm) | 131 Nm (3700 rpm) | 145 Nm (4000 rpm) | ||||
| Weight | 127.3 kg | 112 kg | 112 kg | 121 kg | 115 kg | ||||
| Compression ratio | 9,8 | 9,6 | 9,6 | 10,3 | 11 | ||||
| Nutrition | injector | ||||||||
| Engine diagram | Inline (L) | ||||||||
| Ignition | module | coil | coil | coil for each spark plug | |||||
| Number of cylinders | 4 | ||||||||
| Location of the first cylinder | TVE | ||||||||
| Number of valves on each cylinder | 2 | 2 | 2 | 4 | 4 | ||||
| Cylinder head material | aluminum alloy | ||||||||
| Intake manifold | aluminum | plastic with receiver | |||||||
| An exhaust manifold | with catalyst | ||||||||
| Camshaft | 2110 | 2111 | 2112 | ||||||
| Cylinder diameter | 82 mm | ||||||||
| Piston stroke | 71 mm | 75.6 mm | |||||||
| Pistons | Yes | No | No | Yes | No | ||||
| Valve bend | Yes | No | No | Yes | No | ||||
| Crankshaft | 2112 | 11183 | |||||||
| Fuel | AI-95 | ||||||||
| Environmental standards | Euro 4 | Euro 2 – 4 | Euro 3 – 4 | ||||||
| Fuel consumption highway/combined cycle/city | 5,7/7,3/10 | 6/7,3/10,4 | 6/7,8/11 | 5/7/9,5 | 5,4/7,2/9,8 | ||||
| Oil consumption per 1000 km | 0,7 | 0,5 | |||||||
| Engine oil for 2114 | 5W-30 and 10W-30 | ||||||||
| Engine oil volume | 4 l | 3.8 l | 3.5 l | 3.6 l | |||||
| Operating temperature | 95° | ||||||||
| Motor life | declared 150,000 km, real 250,000 km | ||||||||
| Adjustment of valves | washers between camshaft cams and tappets | hydraulic pushers | |||||||
| Cooling system | forced, antifreeze/antifreeze | ||||||||
| Coolant quantity | 7.8 l | ||||||||
| water pump | plastic impeller | ||||||||
| Candles for 2114 | A17DVRM, BPR6ES | AU17DVRM, BCPR6ES | |||||||
| Gap between spark plug electrodes | 1.1 mm | ||||||||
| Timing belt | length 698 – 1125 mm depending on attachments | ||||||||
| Cylinder operating order | 1-3-4-2 | ||||||||
| Air filter | Nitto, Knecht, Fram, WIX, Hengst | ||||||||
| Oil filter | Mann W914/2 | ||||||||
| Flywheel | 2110 | ||||||||
| Flywheel mounting bolts | M10x1.25 mm, length 26 mm | ||||||||
| Valve stem seals | code 90913-02090 inlet light code 90913-02088 exhaust dark | ||||||||
| Compression | from 14 bar | ||||||||
| XX speed | 750 – 800 | 800 – 850 | |||||||
| Tightening force of threaded connections | spark plug – 31 – 39 Nm clutch bolt – 54 – 87 Nm bearing cap – 59 Nm (main) and 43 – 53 Nm (rod) cylinder head – four stages 20 Nm, 71 Nm + 90° + 90° | ||||||||
For high-quality maintenance of internal combustion engines, the engine manufacturer issues a manual containing a description of the drive parameters, the frequency of replacing consumables and step-by-step repair operations. The same operating manual recommends the volume of oil in the gearboxes in the engine.
Where and from whom can I order the service?
If an engine overhaul of a VAZ-2114 is required, then there are several options:
- Take the car to a car service center.
- Contact a private master.
- Repair the unit yourself.
A major type of repair requires extensive knowledge, skills, experience, certain equipment and tools. Therefore, only a master of a service center can carry out a high-quality engine restoration. Car service centers issue a warranty certificate. You should contact private traders only on the advice of good friends. Among such workers there are often low-skilled people. In addition, they do not provide a warranty card.
On cars of the Samara 2 series, the Volzhsky Automobile Plant installed injection engines with electronic, distributed fuel injection. And for the VAZ 2114, which appeared in 2001, and was launched into series in 2003, such a power plant was developed - model 2111. In subsequent years, various modifications of this car were produced and some of them were equipped with other engine models, such as - 21114, 11183, 21124 and 21126. But the most popular production cars were the VAZ 2114 with engines of models 2111 and 11183.
Engine design features
Initially, the engine of the VAZ-2114 was 8 valve, had a volume of 1.5 liters, complied with Euro-2 standards, and was marked 2111. In 2005, these engines were boosted:
- to increase the volume to 1.6 liters, the block is increased in height by 2.3 mm;
- Several configurations have been created - for Euro-2 version 21114-00, for Euro-3 model 21114-20 and for Euro-4 modification 21114-70;
- The crankshaft, valve system, camshaft correspond to 11183;
- The cylinder head received an enlarged combustion chamber of 5 x 8.1 cm, which increased power.
An important feature of the 21114 internal combustion engine is phased rather than pairwise-parallel injection, which was used in the original 2111. The attachments have become more compact:
- catalytic collector instead of the neutralizer and exhaust pipe;
- injector ramp instead of the fuel return line.
The modernization also affected other components, for example, a January 7.2 or M7.9.7 controller was used, the ignition module was replaced with a coil with 4 terminals.
At the same time, VAZ-2114 began to be equipped with engines from Kalina 11183, which have some differences from the previous version:
- the shape of the combustion chamber has been improved;
- The generator is secured with a bracket, the tensioner is modernized.
In 2008, the 2114 engine received a new M73 ECU, and in 20011, the M74 “brains” to achieve Euro-4 standards. The control became completely electronic, but for another whole year the designers corrected firmware defects until they created its final version I414DE07.
The next engine, 2114, was installed on the car by a subsidiary of the manufacturer AvtoVAZ, called Super-Auto, in 2009. It was the 16 valve engine 21124 of the “tenth” VAZ family with improved characteristics:
- “high” blue block (197.1 mm);
- injectors pressed into 2–5 main bearing supports, cooling the pistons with oil;
- The groove depth of the holes in the valves is 5.53 mm, which ensures the safety of the valves in the event of a timing belt break; major repairs are not required.
The following year, the fourteenth models began to be equipped with 21126 engines from export Priors. After tuning the 21124 engine, the internal combustion engine device differs in the following nuances:
- honed cylinders, gray block;
- crankshaft pulley and timing belt with semicircular tooth;
- the weight of the connecting rod and piston group is reduced;
- there is no friction in the lower head of the connecting rod;
- candle glasses are built into the head.
The internal combustion engine uses the principle of hydraulic compensation of valve clearances; the 0.45 mm thick cylinder head gasket is made of multilayer metal. The motor is equipped for Euro-3 with a collector 11194-1203008-10 or Euro-4 with a collector 11194-1203008-00. The service life of the pump has been increased due to a new design of the oil seal and bearing, and changes to the toothed pulley.
The ignition system has a separate coil for each spark plug. Phased injection, stainless steel fuel rail, January 7.2 or M7.9.7 controllers.
Engine life and operation
VAZ-2114 engine cross-section with description of internal elements
In order not to beat around the bush, let's immediately move on to the issue of engine life.
So, according to the technical documentation, the engine installed on the VAZ-2114 has a travel potential of 150,000 km .
With normal operation and careful handling, the life of this unit can be extended to 200,000 km.
When can we expect a major overhaul?
What's next? - novice motorists may ask themselves a question. Next comes a major overhaul, since the service life of most internal parts has been exhausted. The basics of this operation will be discussed below.
Before considering what will be included in the repair and restoration work on the engine, let’s consider the factors that influence increased wear of the main power unit:
- Driving style . This factor has a primary impact, since frequent engine overloads will lead to increased wear on the internal parts of the power unit. Thus, measured driving can significantly extend the life of this structural element. As practice shows, drivers who drive carefully and carefully are less likely to carry out repairs on car components. Especially those that concern the engine than those that like to drive.
- Timely repair operations . On-line repair is a fairly important factor in the life of the power unit. Thus, valves that are not adjusted in time, or untimely replacement of the cylinder head gasket can significantly reduce the service life.
- Maintenance . Timely maintenance, namely oil changes, can extend engine life. This is due to the fact that the lubricating fluid takes care of all the physical and chemical processes in the engine. The production of one of the parts, namely the metal shavings, will all go into motor oil.
- Quality of spare parts used . Not only the dynamics and power, but also the life of the main power unit depends on what part you install. Thus, a high-quality part has not only greater potential, but also less production, which can end up in the oil in the form of residues.
16-valve VAZ-2114 engine
Now that we have considered the main reasons that affect the engine’s performance potential, we can also consider the basic concepts that will be included in the overhaul of the power unit after the end of its service life:
- Grinding the crankshaft to repair dimensions for main and connecting rod bearings.
- Boring and honing of the cylinder block.
- Installing a new piston according to the block bore size.
- Replacing a set of motor gaskets.
- Repair or replacement of the oil pump.
- Replacement of valves and guide bushings.
- Replacing the camshaft.
- Replacement of the water pump and other elements of the cooling system.
- Grinding the surface of the block and cylinder head.
- Replacing the oil filter and engine oil.
- Restoration work. For example, argon welding of the block head in places where cracks form.
- Other work aimed at restoring engine life.
As practice shows, after a major overhaul of the engine, the service life of the power unit is reduced. Typically this figure is 120-130 thousand kilometers.
Increase in resource
Increasing the service life of the main power unit is an issue that many experienced motorists are struggling with. This is due to the fact that foreign analogues of the VAZ-2114 have a real engine potential of 250,000 km and above . Therefore, every owner of this car wonders how to increase the life of the engine.
Physically, this is practically impossible to do, except for the option of replacing most of the parts with sports ones, which are superior in quality to standard spare parts.
But this option may not be suitable for everyone, since the price of such an upgrade is too high.
There is a second option, which does not require investment, and will also extend the life of not only the engine, but also other parts of the car. So, let's consider the conditions under which the engine life can be increased to 250,000 km:
- Careful operation.
- Timely on-line repairs.
- Routine maintenance in accordance with all rules.
- Do not overload the engine. Jerks and other loads negatively affect internal parts.
- Avoid catastrophic consequences of malfunctions, such as overheating.
- Installation of only high-quality spare parts.
Cons and pros
Depending on which 2114 engine is used, the owner’s risks differ:
- 2111, 21183, 21114 and 21124 – do not bend the valve if the timing belt breaks;
- 21126 – valve bending due to insufficient groove.
The main disadvantage of the latest 16 valve versions is the lighter crank mechanism:
- the engine is adjusted to Euro-4 standards;
- to reduce weight, the length of the piston skirt is reduced;
- Accordingly, the width of the oil scraper and compression rings decreases;
- The resource of the internal combustion engine is sharply reduced.
For example, in Japan, manufacturers abandoned Euro-4 standards, considering that the reliability and high service life of the motor are more important for the consumer.
The drive power increased from 77 horsepower to 81 hp, then 82 hp, 89 hp, and 98 hp. In models with hydraulic compensators, periodic adjustment of this unit is not required, however, the quality of the oil in the system must be high for normal operation of the pushers.
Electronic control unit
This block monitors information coming from sensors and is responsible for controlling the fuel injection system. The control unit contains a diagnostic system, thanks to which a system failure is recognized. It signals all problems occurring in the system through a light located on the dashboard - Check Engine. It also stores all errors that have ever occurred. Subsequently, their codes help to understand when diagnosing problems.
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Maintenance schedule
To avoid having to carry out expensive overhauls of the Lada Samara 2114 yourself, you should follow the manufacturer’s recommendations for servicing the internal combustion engine:
| Maintenance object | Time or mileage (whichever comes first) |
| Timing belt | replacement after 100,000 km |
| Battery | 1 year/20000 |
| Valve clearance | 2 years/20000 |
| Crankcase ventilation | 2 years/20000 |
| Belts that drive attachments | 2 years/20000 |
| Fuel line and tank cap | 2 years/40000 |
| Motor oil | 1 year/10000 |
| Oil filter | 1 year/10000 |
| Air filter | 1 – 2 years/40000 |
| Fuel filter | 4 years/40000 |
| Heating/Cooling Fittings and Hoses | 2 years/40000 |
| Coolant | 2 years/40000 |
| Oxygen sensor | 100000 |
| Spark plug | 1 – 2 years/20000 |
| Exhaust manifold | 1 year |
If consumables are replaced within the recommended time frame, the operational life of the internal combustion engine will increase.
Engine diagram and structure
General view of the engine
Before we begin to consider the issue of the engine design and description of the characteristics, it is necessary to consider the design of the components and parts that are located directly in the main power unit and outside.
Diagram and design of the Samara-2 engine
1 – generator drive pulley; 2 – oil pump; 3 – timing belt; 4 – toothed pulley of the coolant pump; 5 – front cover of the timing mechanism drive; 6 – tension roller; 7 – camshaft toothed pulley; 8 – rear cover of the camshaft drive; 9 – camshaft oil seal; 10 – cylinder head cover; 11 – camshaft; 12 – front cover of camshaft bearings; 13 – pusher; 14 – valve guide; 15 – oil separator mesh for the crankcase ventilation system; 16 – exhaust valve; 17 – inlet valve; 18 – rear cover of camshaft bearings; 19 – fuel pump; 20 – housing of auxiliary units; 21 – ignition distributor sensor; 22 – outlet pipe of the cooling jacket; 23 – cylinder head; 24 – spark plug; 25 – crankcase ventilation hose; 26 – flywheel; 27 – crankshaft rear oil seal holder; 28 – rear crankshaft oil seal; 29 – cylinder block; 30 – oil pan; 31 – oil level indicator (oil dipstick); 32 – crankshaft; 33 – piston; 34 – connecting rod cover; 35 – connecting rod; 36 – crankshaft main bearing cover; 37 – front crankshaft oil seal; 38 – crankshaft toothed pulley.
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Also, it’s worth looking at a cross-section of the VAZ-2114 engine:
Cross section of the Samara engine
1 – oil pan drain plug; 2 – oil pan; 3 – oil filter; 4 – coolant pump; 5 – exhaust manifold; 6 – intake manifold; 7 – carburetor; 8 – fuel pump; 9 – cylinder head cover; 10 – camshaft bearing cover; 11 – camshaft; 12 – crankcase ventilation hose; 13 – valve adjusting washer; 14 – pusher; 15 – valve cotters; 16 – valve springs; 17 – oil scraper cap; 18 – valve guide; 19 – valve; 20 – cylinder head; 21 – spark plug; 22 – piston; 23 – compression piston rings; 24 – oil scraper ring; 25 – piston pin; 26 – cylinder block; 27 – connecting rod; 28 – crankshaft; 29 – connecting rod cover; 30 – oil level indicator; 31 – oil pump receiver
Characteristics of an 8-valve engine
Many motorists remember how at the end of the 90s of the 20th century and the beginning of the 2000s, the VAZ 2108-09, which was also called “Samara,” was popular on the roads of the CIS. These cars became legendary in that era. Due to the high popularity, the AvtoVAZ plant decided to resume production of these models with some modifications.
Typical breakdowns
The very first 1.5 liter engine 2114 has disadvantages:
- periodic valve adjustment;
- unreliable injection system;
- loosening the exhaust manifold nuts;
- Leaking gaskets of the fuel pump, distribution sensor of the ignition system.
The next 1.6 liter engine does not cause any particular problems for the owner, with the exception of high vibration and noise loads. The weak point traditionally remains the valves, which have to be constantly adjusted.
The internal combustion engine from Lada Kalina 11183 was installed on the fourteenth model solely to meet Euro-3 standards. It has typical disadvantages for a linear series and is no different.
The first sixteen-valve engine 21124 does not bend the valves, the gaps in which are adjusted by hydraulic pushers. However, the belt needs to be tightened after 15,000 km due to the large number of attachments. The second and last in the line of fourteenth ICE models, ICE 21126, has increased power. In addition to typical malfunctions, if the timing belt breaks, the piston will bend the valve due to insufficient recess depth.
Owner reviews
VAZ 2114 continued the tradition, and like its predecessor, it became a truly people's car. At one time it was the most affordable offer among non-mileage vehicles. This allowed it to become widespread and take its rightful place among other popular VAZ models.
Maksim. Lada 2114 1.6 l. 8th grade, 2010 180,000 km
I bought a car in 2015. The mileage on this example was quite decent, but the condition is good. I settled on the version with an 8-valve engine. Power is not so important for me, but they are considered much more reliable.
In general, this is confirmed so far. I only let you down once. When the temperature dropped below 30 degrees in winter, the battery died. But in fairness, it’s not entirely correct to make claims against the car itself.
Among the repair work, I did the replacement of the master brake cylinder and vacuum booster. We also had to change almost all the hoses under the hood. I recently had to replace the heater radiator. The rest is just consumables. I change the oil every 6-7 thousand, I only use synthetics. Many people do this on much higher mileages, but I like to play it safe. Moreover, given the quality of our fuels and lubricants, this will not be superfluous.
Among the shortcomings, we can note the quality of spare parts. Original spare parts from the factory do not serve flawlessly, but they have some margin of safety. Among the new ones there is a lot of different rubbish and defects. And this despite the fact that I try to buy the highest quality possible and not save. However, their “life” is very short. This is very frustrating and stressful. So I started thinking about selling.
Andrey. Lada 2114 1.6 l. 8th grade, 2008, 150,000 km
This car came to me unexpectedly. I was looking for a temporary second car for the family and settled on this option. I thought it wouldn’t be for long, but it turned out that I drove it for five years. All because I had to sell my main car. When purchased, the mileage was about 65 thousand.
There is not much to say about the ownership experience. A simple and unpretentious car. There are minimal amenities, but it doesn’t cause any trouble either. There is a minimum of electronics and electrics, and as a result it is quite reliable.
I didn’t have any breakdowns that would make it stand up straight on the road. I changed the clutch, replaced the timing belt and rollers three times (at my own request). Nothing more serious. I went for diagnostics a couple of times because the engine was not running very smoothly. Once we cleaned the throttle, and the second time we had to clean the injectors. I also replaced a rotten muffler.
Perhaps I would have kept it as a second car just in case, but it was starting to rot very actively. If not for this shortcoming, I would have given it a solid A. And so only four plus. For those who need a simple work machine for every day and are not too demanding, this is a very good option. The main thing is to find a specimen that is not killed or rotten through and through.
Nikolai. Lada 2114 1.5 l. 8th grade, 2006, 120 00 km
I purchased it in 2011 with 30,000 miles. The mileage is truly original, despite its age. I can say this for sure, since a friend had the car and was in plain sight all the time. I traveled for three years and did not know grief. I only changed consumables and all sorts of small things. But after the mileage exceeded 100 thousand, breakdowns began to appear.
First the stove stopped heating. Well, I thought it was a common thing: a thermostat or a faucet, but it’s not that simple. The antifreeze was slowly decreasing, but I thought it was coming from under the clamps somewhere, so I just added it little by little. Everything turned out to be much more serious. The temperature sensor was broken and was giving incorrect readings. That is, it showed normal temperature, but in fact it was overheating. It wasn’t actively boiling, but just a little bit at a time. Accordingly, the antifreeze gradually disappeared. As a result, such regular overheating gave me headaches. And minus the cylinder head gasket.
Then the ECU burned out. For some unknown reason. There is an opinion that the firmware is simply crooked. In the end I had to replace it. It cost, as they say, a pretty penny.
Well, little things somehow started to fall apart. And the quality of spare parts is absolutely poor. At least buy it in advance and rearrange everything around. Therefore, I sold it at 120 thousand. Perhaps I just came across an unsuccessful copy, because many people can easily ride for 200 thousand. But we need to clarify how much is being invested in repairs. I wasn’t happy with such fixed costs, so I decided to sell.
Judging by the mileage of 100 thousand, then everything is quite worthy, with the exception of corrosion resistance. Afterwards there is a big lottery. The car is suitable for those who love and know how to tinker themselves. The services turn out to be very expensive.
What power units were used on the VAZ-2109
This car’s own engine model, marked “2109,” never existed; power units were installed instead:
Initially, the VAZ-2109 received units 21081 and 2108, which were installed on it from 1987 to 1997. They were based on a carburetor that supplied fuel. These power plants were replaced due to a malfunction that was unpleasant for many car enthusiasts - when the timing belt broke, the valve covers were bent.
Model 21083 was also equipped with a carburetor; “nines” are most often found with it. This engine model was developed back in 1987, and began to be installed only in the nineties.
This version of the engine is a modified 2108. The main difference of the power unit is that if the timing belt breaks, the valve pistons do not bend.
Injection engine modifications were initially intended only for export. They were developed on the basis of the 21083 engine. The first version was 2111-80, which subsequently underwent a deep modernization in order to increase its power. The converted version was released under the marking 11183-20. Since 1998, cars with these engines began to be sold on the domestic market.
