VAZ 2115 consumption at idle

8kl engine 2111 1.5 mt 77 hp

This engine was the first to be equipped with the VAZ 2114, or as it was called - “Samara-2”. Thanks to the power of 77 horsepower, the car accelerated to 100 km/h in 13 seconds, while the maximum speed reached 165 kilometers per hour. The manufacturer claims that in urban driving the engine consumes 8.9 liters of gasoline per 100 kilometers. Driving on the highway is more economical; subject to smooth acceleration and constant speed, the manufacturer promises 5.2 liters of consumption.

According to reviews from real owners, the gasoline consumption per 100 km of the VAZ during everyday use is slightly different. Usually the figure differs from the passport number in a larger direction:

in the city - 7.5-9.5 liters;
on the highway - 4.5-6.2 liters;
mixed cycle - 7.3 l.

Even with aggressive driving, the car does not overcome the psychological barrier of 10 liters, which makes it an excellent choice for people who do not want to incur huge expenses on gasoline. Differences in fuel consumption figures depend on driving style and the condition of the car, in particular, the serviceability of all units and components.

First you need to correctly measure the increased fuel consumption

Fill the fuel tank full. You may not be able to fill gasoline to the top of the neck, because many fuel tanks have a check valve; it does not let fuel out through the filler hole. But the tank needs to be filled as accurately as possible!

Now you need to reset the odometer to zero, and you are ready to go. You need to drive along the highway at an average speed of 90 km/h, without sudden acceleration or braking. The more kilometers you drive, the more accurate the measurement will be.

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After the trip, top up the tank again until it’s full (preferably at the same gas station and from the same nozzle, because they can open differently.) Having topped up the tank until it’s full, you’ll find out how many liters you spent on the train, and you can see the mileage on the odometer. Now we have all the data to find out the consumption.

Divide the number of liters spent by the kilometers traveled and multiply all this by 100. You will get gas mileage per 100 kilometers.

Example: Let's say you drove 86 kilometers and spent 6 liters of gasoline on this trip. We divide 6 by 86, and multiply the resulting figure by 100. We get approximately 6.98 liters. That is, consumption is about 7 liters per hundred.

When taking measurements, keep in mind:

What some gas stations may not fill you with
The quality of fuel greatly affects the distance traveled
Driving style largely determines engine efficiency

8kl engine 11183 1.6 mt 82 hp

This engine began to be installed in the VAZ 2114 in 2007. The 8-valve engine was fuel-injected and complied with the Euro-3 environmental standard. With a power of 82 horsepower, the car accelerates to hundreds in 13.5 seconds, with a top speed of 160 km/h. According to the passport, the car consumes 10 liters of fuel for every 100 kilometers in the city; on the highway, the figure is almost halved - to 5.7 liters.

Reviews from owners of a VAZ 2114 with an eight-valve injection engine producing 82 horsepower say that here, too, the figures differ from the official ones. But the average figures correspond to the declared consumption data:

city traffic - up to 10.5 liters;
country roads - no higher than 8 liters.

A more powerful engine compared to the previous one makes the car more dynamic. At the same time, consumption figures also increase slightly, but here too everything depends on the condition of the machine.

Engine 1.6 with injector

A modification with a 1.6 engine equipped with an injector produces 80 horses and accelerates the car to hundreds in 13 seconds. The maximum speed of the car is 160 kilometers per hour. The engine is fueled with AI 92 gasoline, the fuel consumption indicator for the VAZ 2115 in this configuration is:

on a busy road 10.1 l;
mixed mode 7.6 l;
on a free road 5.7 liters.

Real gasoline consumption of VAZ 2115

Peter, Ekaterinburg. For several years I have owned a VAZ 2115 1.6 with 80 horsepower. When accelerating to 150 km/h, the car holds normally, although there is a slight vibration in the steering wheel. True, consumption rises to 14 liters. At a cruising speed of 100-110 km/h, you can comfortably fit in 7 liters, and in traffic - 10.
Yuri, Moscow. My first car, with their 90s design, I really like it. I have already driven 120 thousand km, during all this time the VAZ 2115 even broke down, the repair cost a penny. The 1.6 engine pulls briskly both at intersections and on the highway. If a new generation of the car were released, I would definitely buy it. Fuel consumption is 10 liters in mixed mode.
Mikhail, Stavropol. I bought a Lada 2115 secondhand in 2010, although it was in good condition. After a light repair, I haven’t had any problems for many years, only consumables are changed. I like the 1.6 engine, which pulls well in any speed range. Fuel consumption is 9 liters per 100 kilometers.

16kl engine 21124 1.6 mt 90 hp

This is one of the last engines installed on the VAZ 2114. It received a power of 90 horsepower, which accelerated the car to 185 kilometers per hour, while the time to reach the first hundred was also reduced - it required only 11.2 seconds. Thanks to improvements and improvements in technology, consumption has decreased even in the passport. For the city they promised consumption of 8.2 liters of gasoline per 100 kilometers; the consumption figure on the highway, unlike previous generations, is not much different - the car “eats” 7.4 liters.

These are average figures that vary depending on the time of year and the condition of the units, and they are confirmed by reviews from owners. A significant difference is present only in winter - the car can consume 1-2 liters more due to the need to warm up and turn on the heating.

Consumption of VAZ 2114 in the city

Wanting to purchase an inexpensive car that will not require significant expenses for repairs and fuel, many choose the domestic auto industry, in particular, the VAZ 2114. This is a fairly reliable car with a modern design, so it is popular among drivers. The most important selection criterion is the fuel consumption declared for the VAZ 2114. It is small, but there are nuances that affect efficiency, you should pay attention to them.

8kl engine 2111 1.5 mt 77 hp

in the city - 7.5-9.5 liters;
on the highway - 4.5-6.2 liters;
mixed cycle - 7.3 l.

8kl engine 11183 1.6 mt 82 hp

city traffic - up to 10.5 liters;
country roads - no higher than 8 liters.

16kl engine 21124 1.6 mt 90 hp

16kl engine 21126 1.6 mt 98 hp

The most powerful engine installed on the VAZ 2114 in the last years of its production. Despite the fact that the injection gasoline unit has become “stronger” and received 98 horsepower, it is quite economical, because the consumption level does not reach 10 liters and corresponds to the indicators of the very first generation of units. The maximum speed is 190 km/h, and you can accelerate to hundreds in 11.2 seconds.

Fuel consumption with slightly increased power is quite natural and depends on the operating area:

city - up to 9.5 liters per 100 km;
highway - no more than 6 liters;
mixed cycle (city + highway) - about 7 liters.

Some drivers note that their car is even less power-hungry and, with smooth driving and regular maintenance, is an economical option. It is separately noted that technical monitoring of the machine’s condition is extremely important, because incorrectly functioning components and assemblies can seriously affect consumption figures.

16kl engine 21126 1.6 mt 98 hp

Fuel consumption with slightly increased power is quite natural and depends on the operating area:

city - up to 9.5 liters per 100 km;
highway - no more than 6 liters;
mixed cycle (city + highway) - about 7 liters.

Car fuel consumption standards

Official data

Gasoline consumption indicators according to technical data sheet

The fuel consumption rate for a VAZ 2115 (injector) on the highway will be 6 liters.
In the city, the consumption indicator will indicate 10.4 liters.
In areas with mixed roads – 7.6 liters.

Real gasoline consumption data

The average fuel consumption of a VAZ 21150 with a manual transmission, engine capacity of 1.6 liters is 7.25 liters on the highway, in the city this figure increases to 10.12 liters, and in mixed mode - 8.63.

Flow data in cold weather

Gasoline consumption in winter on a Lada 2115 will be up to 8 liters on the highway.
Within the city limits you will have to spend 10.3 liters.
The mixed view of the road will show the fuel consumption of a 9 liter VAZ.
Off-road in winter, the car will consume 12 liters.

Actual gasoline consumption of VAZ in summer

In summer, on the highway you will need 6.5 liters with a mileage of 100 km.
The fuel consumption of the car in the urban cycle is 9.9 liters.
With a mixed route, fuel consumption will correspond to 8.3 liters.
In off-road conditions, VAZ 2115 gasoline consumption per 100 km increases to 10.8 liters.

These are good data that determine the economy of a domestically produced car and show its advantage over some foreign cars.

Reasons for high fuel consumption

If the Lada 2114 begins to consume a lot of fuel, this is one of the manifestations of a breakdown or serious wear and tear of the car. Often, increased consumption is noticed only when the figure exceeds 10 liters, when you have to refuel more often and this hits your wallet hard. Among the main reasons that can lead to increased consumption:

technical malfunctions are the most common type of malfunction, in which the car consumes much more fuel. Changes occur gradually, as the breakdown progresses. The problem may lie in either a malfunction of the power plant or wear and tear of consumables. Sensors play an important role here, because the VAZ 2114 has an on-board computer that also regulates gasoline consumption;
low-quality fuel or motor oil - these technical fluids are important for a car. Bad gasoline can clog filters and impede the movement of moving parts, and oil can increase friction, which requires more energy to move the car;
behavior on the road - even the most powerful Samara-2 engines are not designed for fast driving and sudden acceleration. The more aggressive the driver behaves in traffic, the more gasoline is needed for every 100 kilometers.

These are the main reasons influencing the increase in car fuel consumption. They can be eliminated through regular maintenance and replacement of consumables.

VAZ 2114 in detail about fuel consumption

The VAZ car has been mass-produced since 2001. In the new model 2114, the creators installed a modernized instrument panel and changed the lining on the radiator. What is the fuel consumption of the VAZ 2114? This issue causes heated discussion among car owners. So, some indicate low gasoline consumption, while others indicate the “gluttony” of the car. Fuel consumption of the 2114 VAZ depends on many external and internal factors, knowing which you can control consumption.

Specifications

To determine the VAZ 2114 gasoline consumption rate on the highway and in the city, you must first become familiar with the technical equipment of the car. Since 2014, the automotive industry has completely changed the configuration concept. So, she showed the world a car with an 8-speed, 1.5-liter engine, and a 16-speed, 1.6-liter engine. A common characteristic of the models is the presence of a 5-speed manual transmission. Fuel consumption in the 8-valve VAZ 2114, according to test drives, is quite high.

Engine	Consumption (highway)	Consumption (city)	Consumption (mixed cycle)
1.6 5-mech	6.3 l/100 km	10 l/100 km	7.6 l/100 km

To understand the problem of high gluttony, you should know what the fuel consumption rate is for the Lada 2114 and the reasons for its increase. The average fuel consumption of a VAZ 2114 per 100 km can always be found in the technical data sheet of the car. According to the documentation, the car's gasoline consumption ranges from 8 to 10 liters per 100 km. However, numerous reviews show that for some owners this figure increases by 2-4 times. So, what does high consumption affect?

Possible reasons for increased consumption

The actual fuel consumption of the VAZ 2114 may increase due to the following factors:

gasoline consumption increases if the filter responsible for the air supply becomes clogged;
another reason is unstable tire pressure;
if the filter is clogged;
Gasoline consumption on the injection VAZ 2114 increases if there is a breakdown, for example, of the oxygen supply sensor or DSA;
poor quality fuel;
The reasons for the increase in consumption may be a non-standard radius or a low level of compression.

The simplest reasons

Increased fuel consumption occurs due to filter contamination. This is the simplest reason that will not be difficult to deal with on your own.

So, if you notice that your car has begun to “eat” much more than usual, then immediately check the filter for clogging.

This factor can increase the car’s consumption by 3 liters. To get rid of the problem, you need to replace the filter.

The second factor in increasing fuel consumption is considered to be a violation of the stability of pressure in VAZ tires. This problem creates big troubles, especially if the car has non-standard wheel radii. After all, if you have large tires, then turning them yourself is almost impossible. To solve the problem of gasoline consumption and pressure, it is better to contact a service station.

Effect of valves on fuel consumption

You can analyze the functionality of the valves using a special lambda umbrella device. Malfunctions of the oxygen supply system can be seen on the on-board computer panel, or after diagnostics by specialists. Valves stop working for the following reasons:

refueling a car with low-quality gasoline;
unexpected valve clamping;
the rings do not allow the optimal amount of oil to pass to the valve;
The advance angle is incorrectly set.

Impact of sensors on flow

Fuel consumption for the Lada 14 in the city or outside may increase if the speed sensor fails. So, during a run, it is responsible for transmitting speed information to the control unit. Fuel consumption may increase due to incorrect data, causing the control system to release more gasoline. The method for diagnosing the problem is the same as the previous methods. The sensor device is located on the box.

The first signs of a speed sensor malfunction may be for the following reasons:

if in idle mode you notice that the engine stalls;
evidence of a sensor malfunction - there are malfunctions or failure of the speedometer;
“floating” idle turns;
increased fuel consumption;
engine thrust dropped.

The influence of the fuel pump on consumption

Gasoline consumption can increase significantly if the fuel pump is faulty. This VAZ model is equipped with an electric type pump. If parts wear out, the gasoline transportation pressure drops. This problem results in a significant increase in fuel consumption. Signs of malfunction include:

the engine is shaking;
drop in power of VAZ cars;
increase in gasoline consumption;
The car engine often stalls.

The role of the nozzle in the consumption of VAZ

The condition of the injectors is of no small importance for the fuel consumption of a VAZ vehicle. During operation, they become contaminated with dust and dirt. You can solve the problem in various ways, for example, clean them yourself or use the services of a specialist. Indicators of the need for cleaning:

an increase in gasoline consumption has been noticed;
the pipe exhaust became more toxic and the smoke turned black;
Optimal engine operation is disrupted;
When accelerating at a speed of about 100 km per hour, dips are observed.

What sensors affect fuel consumption?

Sometimes increased fuel consumption is a consequence of incorrect operation of individual sensors. Signals from them may be incorrectly deciphered by the on-board computer, or erroneous data may initially be sent to it. Electronics increase fuel consumption to optimize performance, but in fact this is not even necessary. Among the systems and sensors that can increase gasoline consumption are:

air and fuel filters;
gasoline pump;
oxygen sensor;
compression analyzer;
speed sensor;
Lambda probe;
injector;
fuel system, etc.

Some of these problems can be fixed inexpensively and in a few minutes, while others require increased attention due to the complexity of the problem. Each case requires an individual approach, but any sensor in a VAZ 2114 is inexpensive and you can fix the car yourself.