Chevrolet Lacetti station wagon 1.6 consumption. Fuel consumption Chevrolet Lacetti in different trim levels

Fuel consumption is one of the most controversial issues. According to the technical documentation, these are some indicators, but in reality they are completely different. We will try to achieve the truth, and also consider what numbers the manufacturer gives.

Fuel consumption according to factory data

The manufacturer prescribes the consumption rates according to the test indications before the vehicle is put into operation. So, the average consumption of Lacetti of different generations should be from 7.1 to 8.8 liters.

Consider the table of the main consumption indicators for different generations of Lacetti, taking into account the volume of the engine and gearbox:

Fuel Consumption Chevrolet Lacetti 2004 Hatchback 1st Generation J200

Fuel Consumption Chevrolet Lacetti 2004 Wagon 1st Generation J200

Fuel Consumption Chevrolet Lacetti 2004 Sedan 1st Generation J200

Fuel consumption according to owners

If, according to the manufacturer's indicators, the consumption is from 7.1 to 8.8 liters for every 100 kilometers, then in reality the situation is completely different. After a few months of operation, everything changes dramatically. So, according to most owners, there is an increase in consumption, especially in the urban cycle.

It should be borne in mind that many car owners, instead of the recommended AI-95, fill in the usual 92nd, which can also increase consumption. At the same time, everything remains unchanged on the highway - 7-8 liters, and from around the city to jump up to 8-10 liters.

In order to adhere to the fuel consumption set by the factory, the manufacturer recommends regular maintenance, filling in high-quality fuel, and also not “reckless”.

Output

Fuel consumption on a Chevrolet Lacetti is from 7.1 to 8.8 liters per 100 km according to the manufacturer's standards. According to the owners, this approximately coincides with reality. Of course, you can reduce the indicator using chip tuning or other known methods.

Real owner reviews about fuel consumption on the Chevrolet Lacetti:

Chevrolet Lacetti 1.4, gasoline engine, gearbox - mechanics:

• I have a 1.4 liter engine, station wagon, in fact, the fuel consumption is such that it seems to be worth a two-liter one. There is no air conditioning in the configuration, in winter it takes an average of 15 liters, gasoline per 100 km. When driving on the highway, sometimes the consumption of gasoline is about 8.4-9.2 liters of 95 gasoline, it generally eats like a big one. But most often I go on business around the city.

• This car has a fuel consumption of approximately 8 liters per hundred square meters, if you accelerate to a mark of 120 km / h, it turns out less. As soon as I bought it, I ate less at first, after running it was normal consumption. In general, for a 1.4-liter station wagon engine, fuel consumption of 8 liters is large.

Chevrolet Lacetti 1.4, reviewed by Mikhail from Samara

• I have a 1.4 engine, fuel consumption is high, it is 13 liters of gasoline on the highway, this is if you drive 122-135 km / h, if you dial a hundred on the speedometer, then it comes out about 10 liters per 100 km.

• Mostly driving to school, often standing in traffic jams. Fuel consumption in the city - an average of 10-11 liters, on the highway, if you accelerate - 14-15 liters can easily go 100 km. Engine 1.4.

• I think he eats a lot! There were even cases when fuel consumption was high, reaching up to 16 liters per 100 kilometers! At a speed of 100-120. This is a lot for a station wagon with a 1.4 engine, it feels like I have a 1.8 liter engine under the hood.

Chevrolet Lacetti with 1.6 engine, automatic transmission:

• I have a 1.6 engine, automatic transmission, station wagon. I will say the following: for an automatic machine, the car eats quite a lot. If you drown in full, fuel consumption is an average of 15 liters per 100 kilometers. If you properly adapt to the box, then at different times of the year it comes out from 9 to 12 liters of gasoline. When driving long distances on the highway, fuel consumption is about 7 liters per 100 km.

• If you don’t really drive, drive measuredly, it reaches 9 liters per 100 km, this is in the city, on the highway, if you push it, gasoline consumption can reach up to 12 liters. In general, I am quite satisfied with the efficiency of the 1.6 liter engine.

• With a 1.6 engine, automatic when driving around the city to work, fuel consumption is 9 liters, when I go to the country, it happened even 8, I think it’s quite normal. In general, I think that it all depends on the driving style, you don’t have to put pressure on the gas pedal with all your dope.

Chevrolet Lacetti 1.6, mechanics:

• Auto with 1.6 engine, mechanics. When driving around the city, I get fuel consumption in the region of 10 liters per 100 km, about 7 liters of gasoline go along the highway. In general, pretty good, but I would also like to save money. The driving style is non-aggressive, I don’t arrange races.

• Everything suits, except for fuel consumption on a 1.6 liter engine. In traffic jams in winter, the city gets about 12 liters per 100 km. Although, of course, consumption also depends on driving style. Yes, in other matters, traffic jams always increase fuel consumption.

• It would be nice if the consumption of gasoline was less on a 1.6 horsepower engine. The on-board computer shows a figure of 0.7 to more than one liter per hour - this is if I am driving in neutral. In heavy traffic jams in the city, fuel consumption usually reaches 12 liters per hundred. On the track is spent from five to eight liters. I think that normal fuel consumption should be about 6.2-7.3 liters per 100 km of traveled distance at an average speed of 73-85 km / h. I don’t see much difference in the use of 92 and 95 gasoline.

Chevrolet Lacetti 1.8, mileage in Russia 149 thousand km

• During winter operation, fuel consumption is high, on average it is 10 liters per 100 kilometers, sometimes it happened more - about 13. But for me this is somehow too much. Since I live outside the city, I don’t particularly encounter traffic jams. I often have to load the station wagon to the eyeballs, I think, maybe such consumption is due to this? I have a Chevrolet Lacetti 1.8 liter, with a manual transmission.

The entire line of Chevrolet Lacetti engines is designed with an optimal ratio of efficiency and liter power. Fuel consumption is comparable to competitive models. At the same time, the car provides sufficient dynamism, allowing the car owner to feel confident both in city traffic and on the highway.

The stability of the power plant and its durability depend on the gasoline poured into the fuel tank. Therefore, the quality of fuel must be approached with the utmost responsibility and not pour fuel from dubious gas stations into the gas tank.

If gasoline consumption has increased and no external factors have changed, then this means that attention should be paid to the car. The consumption rate set by the automaker, although obtained under ideal conditions, is still a guideline for the normal operation of the power plant. A sharp increase in fuel consumption very often indicates that a unit or part of the power plant or related systems requires repair.

Fuel consumption with different engine sizes

The fuel consumption of the Chevrolet Lacetti depends on the volume of the power plant, as well as on the gearbox that the car is equipped with. Consumption per 100 km according to the Chevrolet Lacetti passport with 1.4, 1.6, 1.8 liter engines is shown in the table below.

Table - Fuel consumption Chevrolet Lacetti

Choice of gasoline

According to the manufacturer's recommendation, only unleaded gasoline with an octane rating of 95 or higher should be poured into the gas tank. Fuel with a lower octane causes detonation in the power unit and can cause damage to the cylinder-piston group.

Detonation damage occurs from the use of low-octane fuel in the power plant. They are easy enough to spot. In this case, the car owner risks losing free warranty repairs. Therefore, if you want to reduce the cost of refueling, there should be no choice between 92 or 95. More details on the behavior of the car on various types of fuel are given in the table below.

Table - The influence of octane number on driving a Chevrolet Lacetti car

Fuel tank volume

The volume of the tank is calculated in such a way that the car can cover up to a thousand kilometers without additional refueling. In more detail, the capacity of the Chevrolet Lacetti gas tank in various bodies is shown in the table below.

Table - Chevrolet Lacetti gas tank capacity

Feedback from car owners suggests that the real capacity allows you to fill up to 65-67 liters before the cutoff. This is due both to the "honesty" of the gas station, and to the fact that the volume of the tank is slightly larger than normalized.

Description of the causes of high fuel consumption on the Chevrolet Lacetti and their solution

In the case of a worn motor, valve burnout, or ring sticking, compression may decrease in one or more cylinders. As a result, the fuel burns with less efficiency. This worsens the dynamics of the car and requires an increase in fuel consumption to maintain the desired speed. Elimination of the problem is possible only by defecting and replacing damaged components or parts.

Actual fuel consumption may differ from the norm due to insufficient tire pressure. The result is an increased force required to overcome the rolling resistance. To fix the problem, you need to pump up the wheels, controlling the pressure with a pressure gauge.

A common problem with the Chevrolet Lacetti is the wedging of the brakes. For diagnostics, it is required to check the temperature of the wheel disks after the trip. A jammed brake heats them up very much. For repair, it is necessary to replace the culprit of wedging, and then pump the brake system.

Fuel consumption may increase due to poor quality fuel. The engine has to burn more fuel to maintain the required dynamics. Very often, counterfeit becomes the reason why the fuel filter and mesh are clogged. The solution to the problem is possible by draining low-grade fuel and flushing the fuel line.

Influence of maintenance on fuel consumption

Not timely replacement of consumables or their poor quality is a common reason why fuel consumption has increased. So, the fuel filter directly affects the air supply to form the air-fuel mixture. A drop in its throughput worsens the technical characteristics of the power plant and causes high fuel consumption.

Clogged air filter

The spark plug, oil and oil filter also directly affect fuel consumption. They require timely replacement and full adherence to the recommendations of the automaker.

Oil filter installation

Chevrolet Lacetti is a class C compact car produced from 2002 to 2014. The Lacetti family included three body types - a five-door hatchback, a four-door sedan and a station wagon. The car was in high demand in the post-Soviet space, in particular in Russia. To date, the model is produced under the brand name Ravon, and exclusively in the sedan. The car in an updated form received a front end from the Chevrolet Lacetti hatchback. The ideological successor to the Chevrolet Lacetti is the Cruze model, which entered the assembly line in 2012.

Navigation

Chevrolet Lacetti engines. The official fuel consumption rate per 100 km.

Petrol:

• 1.4, 94 l. s., mechanics, 11.6 sec to 100 km / h, 9.8 / 5.7 l per 100 km
• 1.6, 109 l. from. mechanics, 10.7 seconds to 100 km / h, 9.2 / 5.9 l per 100 km
• 1.6, 109 l. s., automatic, 11.5 seconds to 100 km / h, 11.4 / 6.1 l per 100 km
• 1.8, 121 l. s., mechanics, 9.8 sec to 100 km / h, 9.9 / 5.9 l per 100 km
• 1.8, 122 l. s., automatic, 11.5 seconds to 100 km / h, 11.4 / 6.1 l per 100 km

Chevrolet Lacetti owner reviews

With 1.4 engine

• Tatiana, Novosibirsk. My Lacetti is the best car for the city. It was in 2005, she shaved the version with a 1.4-liter engine with a capacity of 95 forces. For the first car, this was enough, I still go. But now the power is somehow no longer enough. I liked the car, it eats an average of 8 liters per hundred mileage.
• Boris, Vorkuta. A versatile car that drives and brakes great. Pretty stiff suspension, but thanks to it rolls in corners are minimal, and the car steers very actively. A kind of urban lighter. A modest 1.4-liter does not get along with a lively chassis, you have to put up with it. Consumption of 8 liters per hundred.
• Julia, Tver. Chevrolet Lacetti is my first foreign car, I bought it in the mid-2000s. In the basic version, with mechanics and a 1.4-liter gasoline engine. It gives out under 100 horses, it rides well. Pretty dynamic car, consumes no more than 8-9 liters / 100 km.
• Konstantin, Lipetsk. I have a 2007 Lacetti with 120,000 miles. Minimum breakdowns, serviced by authorized dealers. A 1.4 petrol engine with mechanics eats an average of 8 liters.
• Reliable, Perm. My husband gave me a wheelbarrow, used it, and then collected it for a Toyota Corolla. He still rides it, and I'm on an old Lacetti. I can't wait for him to give me the Toyota. Lacetti suits me, I don’t complain a bit, but this is my own, personal car. The husband himself wanted to sell, but I insisted. A car with a 1.4 engine consumes 9 liters.
• Oleg, Nikolaev. Machine 2005 release, c 1.4-liter engine. Power 94 forces on the track is not enough, you have to squeeze the gas to the floor and burn fuel. And in the city, on the contrary, you can save money. In general, the car suits, if you do not drive much. In addition, this car is not designed to pile on. Consumption in the urban cycle is no more than 8-9 liters per hundred, 7-8 liters come out on the highway. I have a sedan version, I like the design. Only the front part does not look very, some kind of old-fashioned. It would be better if they did it right away, like the Daewoo Gentra. And so the car is nothing, I still drive. Reliable car, I serve myself whenever possible.
• Maxim, Pyatigorsk. Lacetti bought in 2006, with a 94-horsepower gasoline engine. Good car for all occasions, never let me down. The car consumes an average of 8 l / 100 km, and in my opinion this is good for a car of this class. The sedan is comfortable, there is enough space. The front panel pleases with simplicity, you don’t need to get used to it.
• Alexey, Odessa. Car 2004, equipped with a 1.4 engine and manual transmission. I have the most basic version, in the city it consumes about 8 liters per hundred of gasoline. The mechanics switch superbly, even the motor does not keep up with the box. There is not enough power, but you can accelerate to hundreds in a commendable 12 seconds, if you push it properly.
• Oleg, Magnitogorsk. Relatives donated the car, 2004 version. Right on the new year 2017, they decided to give me a gift, I just passed on the rights. Here I was pleased. It doesn't matter if the car is old. I patched it up and drive myself quietly to work. With a 1.4 engine and mechanics, it consumes an average of 8 liters per hundred.
• Alexander, Lipetsk. I love my Lacetti, I got used to the car for ten years already. Despite the modest 1.4-liter engine, the car is very dynamic in the city. Eats no more than 9 liters of gasoline, a very economical car.

With engine 1.6 manual transmission

• Larisa, Moscow. Car for all occasions, with elastic suspension and frisky handling. The car drives great and the gearbox works great. Plus, the engine did not let us down, 110 forces are fired from the under-hood as it should. Consumption 9-10 liters.
• Margarita, Tomsk. Machine for every day, do not get bored. Reliable and fast, with a comfortable interior and an optimal ratio of dynamics and efficiency. By the way, in the city, a 1.6-liter Lacetti eats only 10 liters.
• Vasily, Nizhny Novgorod. I liked the car, I'm not going to sell it. This will be the first car for my children, now I am teaching them how to drive, it will be easier for them to pass the traffic rules exam. I will say about the car that it is very easy to master, does not require getting used to. It brakes well, acceleration is dynamic and smooth. A 1.6-liter engine with mechanics consumes 10 liters per hundred.
• Tatyana, Tyumen. I have a four-door Lacetti sedan. A 1.6-liter petrol is enough for me for the city, I drive and do not complain. Consumption 9-10 liters.
• Oleg, Dnepropetrovsk. My Lacetti with a 1.6 engine and mechanics drives great around the city, fast enough and comfortably. I actively rebuild from row to row, at a time you can overtake several cars. The Lacetti has plenty of traction, despite the seemingly modest 1.6-liter unit. At least for 110 forces the car behaves hoo. At the same time, the car is economical, in urban conditions it consumes 9-10 liters per hundred. I like the car, I'm not going to sell it yet. Maintenance is inexpensive, there are many spare parts. You can take it apart, the quality there is not bad.
• Dmitry, Nizhny Novgorod region. I am satisfied with the car, I have a 1.6-liter version that works with a manual. Acceleration to hundreds in 11 seconds, very good. In my opinion, this is one of the fastest cars among classmates by the standards of the mid-2000s. I have no regrets about choosing this version. Machine with character, gives pleasure every day. Eats no more than 10 liters per hundred.
• Nikolay, Donetsk. Wheelbarrow fly away, operating costs are scanty even in the absence of warranty service. I repair it myself, and there’s nothing special to do there - basically changing the oil and filters. In terms of reliability, Lacheti can probably be compared with Japanese cars. The 1.6 engine with a manual gearbox consumes 9-10 liters per hundred.
• Elena, Penza. Nice car, well made inside and out. It looks original, and as far as I know, the design of the Lacetti was developed in an Italian studio. The car is equipped with a 1.6 engine and a manual gearbox, consumes about 9-11 liters, no more. I fill in the 95th gasoline.

With engine 1.6 automatic transmission

• Sergey, Taganrog. Machine for all occasions, namely for the city, for the track and out-of-town travel. You don’t really need to steam in a traffic jam, there is an automatic machine that goes well with a 1.6-liter engine. With the most fussy driving, the engine needs about 12 liters.
• Alexey, Chelyabinsk. I praise the Lacetti for a brisk 1.6-liter engine and a fast automatic, I didn’t even expect such agility from an old four-stage. Gasoline consumption in the city is 10-11 liters, on the highway it is 8-9 liters.
• Igor, Novosibirsk. I have a Lacetti in the maximum configuration, with a 1.6-liter engine. The engine is very dynamic, in the city it consumes 12 liters with an automatic gearbox. I drive very fast, as the chassis allows it. The engine loves speed, and the box is set up for a dynamic ride - it quickly shifts gears, and in extreme cases, you can switch to manual mode. At the same time, the Lacetti is a rather rigid car, but it almost does not heel and willingly obeys the steering wheel. No need to wait for the wheels to turn, everything works in an instant. There is enough space in the cabin for four tall passengers.
• Dmitry, Rostov. I am satisfied with the car, I bought it in a supported market. Version with 1.6 and automatic transmission, eats an average of 10 liters. If you pile on, all 12 liters will come out. I think this is too much for a car of this level, so I switched to HBO. The consumption is high due to the automatic transmission, although there are no complaints about its work. In general, I liked the Lacetti, I think that this is exactly what a budget car should be like - comfortable, moderately tough, well-controlled and reliable.
• Daniel, Vologda region. Universal car, pleases with its dynamics and comfort, adjusted for the budget class of course. Gasoline consumption is 10-11 liters, which is quite good for a 1.6-liter engine with automatic transmission.
• Nikolai, Krasnodar Territory. The car was bought to work in a taxi, I still drive it. The mileage is now 110 thousand, there are no technical breakdowns and other sores as such. Everything works perfectly, I'm very happy. Engine 1.6 and automatic transmission work together, everything is as it should be. I try to keep within 10 liters per hundred.
• Marina, Irkutsk. Chevrolet Lacetti is a car without compromises, if we consider it among competitors. Renault Logan (first) is not his rival, like Lada Kalina. I think that the car is still relevant, so I'm not in a hurry to sell. The fact that it is modern is confirmed by the turned Daewoo Gentra. So we can say that the Lacetti is still on sale. My car consumes an average of 10 liters per hundred. Under the hood is a 110-horsepower engine and an automatic transmission.
• Andrey, Yekaterinoslavl. Wheelbarrow happy as an elephant, found on the secondary in excellent condition. The car goes fast, and is very comfortable in the city thanks to the automatic transmission. I drive slowly, I have nowhere to hurry. A 1.6-liter unit consumes 11 liters.

With engine 1.8 manual transmission

• Vladimir, Moscow. I bought the Lacetti in the top-end configuration, with a 1.8-liter engine. I originally planned a version with automatic transmission, but this was not available. As a result, I ordered a car with mechanics, and did not regret it. On the contrary, it is very good that there was no machine gun then. A very economical and fast car, with acceleration to hundreds in 10 seconds. The mechanics perfectly reveals the potential of the engine, which produces an acceptable 122 forces. In terms of dynamics, the car is comparable to the 1.8-liter Lada Vesta, my friend has one. And in general, cars are very similar in handling and comfort. Gasoline consumption 11 liters.
• Yaroslav, Tambov. Surely this car is still relevant, but now in a supported market. I have a top-end 2008 Lacetti, with an automatic and a 122-horsepower engine. Wheelbarrow suits, breaks down the little things, nothing. Consumption of 10 liters per hundred on average.
• Kirill, Petrozavodsk. A normal car for the money, the Lacetti was once one of the most affordable in its class. The 1.8-liter engine is combat-ready and well tuned to work with a manual transmission. You can accelerate to 220 km / h when descending the mountain. The car eats an average of 11 liters.
• Stanislav, Buryatia. The Lacetti suits in most respects, the only negative for Russian conditions is the harsh suspension, because of which every bump and bump is felt. But the car handles well and does not heel. Engine 1.8 with a gun consumes 11 liters.
• Larisa, Novosibirsk. Machine satisfied, this is my first car. Bought Lacetti in 2007, currently running 122,000 km. Fast and economical car, consumes no more than 12 liters in the most dynamic driving. Altered interior, did dry cleaning, put additional soundproofing. The cabin has become quieter and more comfortable, not even at speeds over 100 km / h.
• Ekaterina, Magnitogorsk. Chevrolet Lacetti is one of the best cars I've ever owned. All these basins, Volgas and Lanos cannot be compared with the Lacetti, which gives the impression of a car as if from a new era. Decent dynamics and smoothness, good handling. Gasoline consumption per hundred is 10-12 liters, under the hood is a 1.8-liter engine with a capacity of 122 forces, it works with a manual transmission.

With engine 1.8 automatic transmission

• Maxim, Krivoy Rog. The car is worth the money, I have a version with a rare 1.8-liter engine. I remember waiting for the order for a whole month. But then he piled on with happiness, which then had to draw up an accident. The car was lucky, the Lacetti got off with dents. Side collision at the intersection, no one was hurt, everything happened at a snail's pace. After this incident, I drive more carefully and leisurely. Although the 1.8-liter engine is capable of much. Gasoline consumption is an average of 11 liters per hundred.
• Dmitry, Lipetsk. I'm happy with the car, I think you can't find a better car for the money. I have the 1.8-liter version with automatic transmission, it puts out 122 horsepower. Just like the Lada Vesta, it's a pity there is no way to compare. But according to the passport data, the cars are close in dynamics. Now on the odometer 130 thousand km. Consumption of at least 10 liters / 100 km. So far, everything is in order with reliability, but this is for now. Age anyway. Apparently, it's time to part with my swallow, I plan to buy a Toyota Corolla, it remains to pick up a bit and it's in the bag.
• Alexander, Kursk. It was a great car until it crashed. Powerful, in the city heaped on him properly. That's the reason, I just like to drive fast. Well, I didn’t calculate once, and got into a head-on accident. Not recoverable. I pleaded guilty, I have nothing to lose, the car is still in the trash. The Lacetti stayed with me for almost ten years, with a 1.8 engine and an automatic, it consumed 10 l / 100 km.
• Olga, Nizhny Novgorod region. Lacetti is the right car, a car of this level will come in handy everywhere - at work and in the family. The car has a high potential, a very dynamic and comfortable car. Consumes 11 liters of gasoline with a gun.
• Nikita, Arkhangelsk. The Lacetti has been serving me for 12 years and is still working properly. Needs capital, junk engine and transmission. But you can ride - I operate in the country, for economic purposes, so to speak. The 1.8 petrol engine consumes 11 liters.
• Igor, Novosibirsk. Pretty hard car, not very suitable for our roads. But it is managed perfectly, at the level of more top-end European cars. I remember that in the second half of the 2000s, this Chevrolet was the most popular car in its class on the Russian market. I have a 2008 model. Already the tenth year went to my swallow, but it looks like new. I service regularly at the Chevrolet service center. I buy only original spare parts, all type-top. With reliability, everything is in order, the car can be said for centuries. I won't sell until I get bored. So never. The car is equipped with a 1.8-liter engine, with a gun it consumes 10-11 liters.

Probably the most relevant topic for Chevrolet Lacetti owners is fuel consumption. The Lacetti has fuel consumption and, in fact, even for a 1.4-liter engine, it is too big by modern standards. Even very big! As one familiar owner of the Chevrolet Lacetti says: “The only way to reduce fuel consumption on the Lacetti is to buy another car :)”

But it is not all that bad. There are still ways to reduce the fuel consumption of the Chevrolet Lacetti. Consider the issue of fuel consumption on the example of my Chevrolet Lacetti Hatchback 1.6 MT. According to the manufacturer's data, the average conditional fuel consumption is -7.1 l / 100km, city - 9.1 l / 100km, Highway - 6.0 l / 100km. Yes, the data for a modern car is frightening - more than 9 liters per 100 km in the city! And this is the manufacturer's data, but in practice, as you know, things are a little different and obviously not in a smaller direction.

But the question is different. Why does the fuel consumption of the Lacetti vary so much between individual examples of the same model?

It is very common to hear that for some, fuel consumption exceeds even 15 liters per hundred kilometers.

So it is in my case. The map of my movements is approximately 80% city and 20% highway. The fuel consumption of my Lacetti is 8.6-8.8 l/100km. In my opinion, this is a fairly acceptable consumption for this engine. But a friend (and many too) has a 1.4 sedan fuel consumption! exceeds 12 l / 100 km.

So why is that? I do not use any additives, and no "miracle magnets". It's just all about the little things.

High fuel consumption Lacetti

To reduce fuel consumption on a car, you need to perform a few simple but important steps and learn how to follow some rules.

The first and, probably, the most important thing I will state first. It is necessary to learn how to properly drive a car with an engine management system (popularly - injection). Namely, use the cut-off mode for the benefit of your pocket. For those who do not know what it is, I will briefly explain.

The cutoff mode is a banal engine braking. But not entirely banal. The fact is that under certain conditions in the cut-off mode, the ECU reduces the fuel supply through the injectors! Until the complete cessation of fuel supply. For example, at idle, the duration of the injection pulse is 2.5-3 ms, and in cut-off mode, it is usually 1-1.5 ms. That is, it is twice as cheap to go!

Certain conditions are usually:

• coolant temperature above 70 degrees
• engine speed above 1500 rpm.
• throttle closed
• absolute pressure in the intake manifold is below 28-25 kPa

That is, if the engine is warm, and you are accelerating or moving downhill, then do not switch to neutral gear, but simply release the accelerator pedal and continue driving. If there is a planned deceleration ahead, then shift into a lower gear and brake with the engine. At this moment, you will drive cheaper or absolutely free (in terms of fuel) and, in addition, you will significantly save on brake pads and discs

Compliance with this rule alone can significantly reduce fuel consumption!

But here, too, there are nuances. On different firmware, the reduction in the injection pulse time may differ. If it decreases slightly, then the desired savings will not work. Because in the cut-off mode, the speed is higher than at xx and they level out a slight decrease in injection time.

Well, in general, it is desirable to fulfill these important points:

1. Try to refuel in one place so that the ECU spends less time on “adjusting” to another gasoline.

A lot of things are curled from these sensors during the formation of the fuel-air mixture

14.Remember when you changed the air filter? A dirty filter increases fuel consumption.

16. Perhaps one of the main points is to decide here

18. And of course, the correct and calm ride without sudden acceleration and braking. Do not raise the engine speed above 3000 rpm. Well, of course it's possible :)

That's all the main ways to reduce the fuel consumption of the Lacetti.

Take care of yourself and good luck on the road!