CITROEN FUEL ACTIVATOR — a device which is installed on a fuel hose of any Citroen car and significantly reduces fuel consumption Citroen by 20% and improves the engine performance. Therefore, with the same amount of fuel on your Citroen, you will drive MORE KILOMETERS!

Activators on CITROEN fully pay off in 3-4 months!
The service life of Activators for CITROEN is 10-15 years.

Activators are installed on all models of Citroen and are used in all types of fuel — GAS, PETROL, DIESEL FUEL.

The activators are easy to install, they are installed on the Citroen fuel supply hose in a few minutes:

1. Citroen fuel consumption is reduced by 20%.
2. A slight increase in the power of the Citroen engine.
3. Extends the service life of the Citroen engine.
4. The content of carbon monoxide and other pollutants in Citroen exhaust gases is reduced by 30-40%.
5. Stable and dynamic operation of the Citroen engine.
6. Reduces the formation of soot and carbon deposits on Citroen pistons, cylinders, spark plugs, fuel injectors, catalyst and exhaust pipes.
7. Extends the service life of the Citroen catalyst, lambda probe, spark plugs and Citroen fuel injectors.

Citroen ACTIVATOR reduces fuel consumption by 20%.

At the same time, the engine operation of Citroen is significantly improved.

Examples of installation on different models of Citroen.

Click on the photos, to enlarge

ANY FUEL (petrol, diesel, gas), by going through 10 magnetic fields of THESE ACTIVATORS, for a short time changes its structure and properties, and it BURNS more fully and REGULARLY.
Due to this, the Citroen engine begins to work much BETTER.

Usually, it is already seen after 10-20 km of run of the car Citroen which has an installed Activator.

Imagine, how your Citroen engine works with VERY GOOD FUEL …
That is, we have quite different (better) fuel.

     You agree that chopped firewood burns much better than whole logs … The same thing happens with automotive fuel in the cylinders of the Citroen engine.

Activators installed on Citroen reduce the density and viscosity of fuel:

1. This leads to the formation of smaller fuel particles, ensures good atomization and combustion in the cylinders of the Citroen engine.
2. The fuel ignites better and burns smoothly, ensuring soft and smokeless operation of the Citroen engine.
3. Reduces deposits on injectors and carbon deposits on candles and Citroen cylinders.
4. Reduces the load on the operation of Citroen fuel supply systems.
5. Increases reliability and increases the life of Citroen fuel equipment.

All this leads to improved conditions for fuel combustion in Citroen cylinders.

    FUEL with Activators burns more completely in the Citroen engine, does not leave carbon deposits on pistons, cylinders and spark plugs.

     On Citroen cars, the injectors are not polluted, and there is no black smoke even at throttling at free running.

     On Citroen diesel cars, the injectors are not polluted, and there is no black smoke even at throttling at free running.

Knowing where the fuel hoses are located, Activators at Citroen are installed within 5 minutes (see «INSTALLATION»)

     ATTENTION! The main difference of THESE ACTIVATORS is that there are 20 magnets placed in them, which for a short time CHANGE THE STRUCTURE AND PROPERTIES OF FUEL.    In other similar Aktivators which can be used on Citroen, there are only 2 powerful magnets which are not able to change anything in the fuel (see «ANALOGUES» ).

     When you don’t like the Aktivators, then with no doubt you can return them back within 37 days (read «RETURN»).

ACTIVATOR reduces the fuel consumption of any CITROEN vehicle by 20%. Therefore, with the same amount of fuel on your Citroen, you will drive MORE KILOMETERS!

The operating life is at least 15 years
We produce and sell them starting from 2008

PRICE:

The set of Activators (2 Activators) — 60,00 EUR

The price includes the deliver by post.

NOVELTY

When installing on Citroen both the Fuel combustion Activators and Activator Autothermia, FUEL CONSUMPTION is reduced by 30-40%!

Read «ACTIVATOR OF AUTOTHERMIE»

PATENTS
(click on the image, to enlarge it)

18 Ways to Save fuel consumption Citroen

There are a huge number of very different ways to save Citroen fuel, most of which motorists often do not even realize. Meanwhile, following these simple tips will save the lion’s share of the budget spent on Citroen fuel.

Method 1 — the fuel consumption Citroen car needs to be inspected periodically

First you need to inspect the air filter by visual inspection. Such a simple operation can be done with a car of any Citroen brand. If the working surface of the filter is noticeably dirty, this can significantly hinder the flow of air into the engine, which will cause increased Citroen fuel consumption. It is necessary to replace the filter – this procedure takes a minimum of time and does not require professional help.

Method 2 — it is necessary to choose the right oil for fuel consumption Citroen

It is possible to reduce Citroen’s fuel consumption by choosing the right engine oil. During the combustion of the fuel mixture, most of the important components of the car move. With poor oil quality, strong friction occurs between the parts, which affects the increase in energy consumption, and consequently significantly increases Citroen fuel costs. Therefore, it is so important to choose the oil without mistakes, taking into account all the details: viscosity, age of the car, features of operation.

Method 3 — Proper fuel consumption Citroen traffic during rush hour

It is at this time that motorists often have to stand with the engine running. It is important to brake in advance when approaching a traffic light. Thus, it will be possible to come to the traffic light on the roll.

Method 4 — the style of travel is important fuel consumption Citroen

Often, the driving style with too sudden acceleration and braking at excessive speeds (this style of driving a car is also called sports) leads to a significant increase in Citroen fuel consumption. It is equally important to avoid increased gears when driving at low speed. It is necessary to keep the location of the tachometer needle under control.

Method 5 — you need to track the pressure in the fuel consumption Citroen tires

Those who have been driving for years know exactly how the air pressure in the tires affects Citroen fuel consumption. It is important to monitor the water indicator every time before a trip. The maximum pressure can be exceeded by 0.2 atm from the value recommended by the manufacturer. If the wheels are poorly inflated, the consumption of any Citroen fuel during the trip will increase. Manufacturers always clearly regulate the level of tire pressure on the rear, front axle.

With poorly inflated wheels, there will be resistance to movement as a result — Citroen fuel consumption will increase.

Method 6 — Monitor the status of all working fuel consumption Citroen devices

A working air conditioning device increases Citroen fuel consumption, which is not always justified. Working headlights, car radio, heater burn Citroen fuel no less.

Method 7 — you can get rid of some decorative elements Citroen

Few motorists know that individual tuning elements also reduce Citroen’s fuel economy. So, the increased aerodynamic drag greatly increases Citroen fuel consumption. The same applies to large spatial body kits and enlarged disks.

Method 8 — the right choice of Citroen brand

Everyone knows that the use of expensive gasoline with a high octane number can significantly improve the dynamic characteristics of a car. At the same time, Citroen fuel consumption is noticeably increasing. To save money, you should read the instructions of the automaker. Most likely, gasoline with the lowest octane number can be used for your car. As a rule, the older the car, the simpler the fuel (with the lowest octane number) he needs.

Method 9 — take into account the weight of the Citroen car

The weight of the car often affects Citroen fuel consumption. Experienced car owners know how to reduce fuel consumption by controlling the weight of the car. Cars with low weight consume fuel several times less than their heavier counterparts. At the same time, it is often enough to remove all things from the luggage compartment in order to reduce Citroen’s fuel consumption, thereby reducing the weight of the car.

Method 10 — choose a manual transmission Citroen instead of an automatic one

If you are determined to reduce Citroen fuel consumption, choose a car with a manual transmission. automatic usually increases Citroen fuel consumption by at least 15 percent.

Method 11 — Refuse to ventilate the Citroen

Those who like to open windows while driving for better ventilation of the cabin, it is necessary to take into account that this creates additional resistance to movement. As a result of this overcoming of aerodynamic drag, the motor requires additional power. Therefore, to save Citroen fuel, it is necessary to close the windows while driving.

Method 12 — installation of fuel consumption Citroen gas equipment

There is one traditional method of saving fuel consumption – switching the car to work on gas. Such retrofitting will significantly reduce Citroen’s fuel costs. At the same time, the noise level will noticeably decrease, the exhaust will be cleaner, and the engine will start working much softer. However, it is necessary to take into account the disadvantages that arise as a result of such manipulation: the trunk volume will be reduced, the driving dynamics will decrease. Simultaneously with this, the acceleration speed decreases.

Method 13 — Track the speed mode

It is necessary to keep under control the frequency of the crankshaft recommended by the car manufacturer in accordance with the speed selected at the same time. Movement at exceeded crankshaft speeds increases Citroen fuel consumption, which is needed for the engine to work.

Method 14 — organize a joint trip

When you travel to work or study on the same route every day, you can always take fellow travelers with you in the person of acquaintances, friends or colleagues. If you divide the cost of Citroen fuel for everyone, it will not be expensive at all, and you can save great money. The same applies to country trips.

Method 15 — it is important to insulate the Citroen engine

With the onset of cold weather, it is necessary to take care of good insulation of the power unit, which will allow you to significantly reduce the time it takes to warm it up. After all, the speed of warming up a car directly affects Citroen fuel consumption. For heating, it is not necessary to use blankets that easily catch fire. Today, manufacturers offer special compact heaters that perfectly retain heat and resist the effects of high and too low temperatures. The use of such devices makes it possible for a long time to maintain the right temperature for a heated motor when you get out of the car on business.

Method 16 — use self-contained heaters

When the temperature is below zero outside, motorists are forced to switch to increased engine heating. To put the engine of a car that has been standing in the cold for some time into operation, additional Citroen fuel consumption is required. At the same time, a cold start can greatly reduce the life of the engine. Alternatively, you can use a special car fan, which allows you to completely solve the problem of starting the power unit in the cold season. For help in installing such a fan heater, it is advisable to contact professionals, since the electrical network of the car is involved for its operation.

Method 17 — Avoid aggressive driving style

Sudden braking, pressing on the gas, driving jerkily — all this leads to the fact that Citroen’s fuel consumption increases significantly. To save fuel, Citroen should definitely reconsider the driving style.

Method 18 — choose Citroen tires by season

Citroen fuel consumption is also affected by the width of the tire tread. The wider the tread, the greater the Citroen’s fuel consumption.

The reasons for the high fuel consumption of Citroen

One of the main reasons for the higher fuel consumption of Citroen is the technical condition of the car. The worse it is, the more difficult it will be to save Citroen fuel, no matter what methods you use. The most popular breakdowns that instantly lead to a further increase in Citroen fuel consumption:

1) Citroen engine malfunction: the spark plug does not work, the timing belt is stretched, problems starting the engine.
2) Citroen sensors failure: lambda probe, oxygen, idling, airflow.
3) The Citroen air or oil filter is very clogged.
4) The Citroen engine has been heating up for too long. It takes only 3 minutes to improve the viscosity of the engine oil and ensure the lubrication of all components. After that, you can start at low speeds.
5) Poor condition of the Citroen tires.
6) Incorrect angle of inclination — convergence of Citroen wheels. Such a procedure should be carried out every 20 thousand kilometers.
7) A faulty brake system increases Citroen’s fuel consumption by up to 15%.
8) Excessive external body kit of the car set-up (additional luggage racks, bows, spoilers, etc.). In addition to spending too much Citroen fuel, these decorative elements greatly reduce the aerodynamics of the Citroen car.
9) Open the Citroen windows when driving at high speed.
10) The new Citroen car «consumes» more fuel by default than the previous one.
11) Citroen’s aggressive driving style: abrupt starting and braking.

Now let’s move on to a more detailed study of all the methods of how to save Citroen fuel.

Citroen’s driving style

When starting the Citroen engine, only 3 minutes are enough to ensure that the engine oil warms up and that all components of the power unit are lubricated. Therefore, there is no point in sitting and waiting, this will only lead to increased fuel consumption of Citroen. Also, do not believe in the myths that a large amount of Citroen fuel is consumed when starting the engine.

If you drive at a speed of 80 km/ h, you will notice that Citroen gasoline will be spent much less. It may be unusual for you at first, but then you will get used to it. In addition, it will increase your safety. This applies to driving in the city as well as on the highway.

According to statistics, the aggressive driving style will increase Citroen’s fuel consumption to 300 liters per year.

Citroen’s aggressive driving style

Remember, the less you accelerate and brake, the less fuel Citroen will consume. Ideally, it is a soft start and maintaining the same speed value. Do not step on the accelerator sharply — otherwise the Citroen fuel will begin to be consumed many times more. Drive slowly in front of red traffic lights, it is best to calculate and, without pressing the brake, drive through the green light.

When driving a mechanic, switch to an upshift on time. The most economical Citroen mode here is the fifth or sixth speed and driving up to 80 km/ h.Keep around 2500 revolutions. Just press gently and briefly at speeds above 30 km/h. When driving at 3000 rpm and higher, 3.5 times more Citroen fuel is consumed than at 1500 rpm. If the gas is almost at zero, then you need to drive at a speed of 50 km /h and at low rpm, then you can easily get to the nearest gas station.
In the «automatic», Citroen’s fuel consumption is always higher by default. To save money in some way, just step on the accelerator smoothly.

A sharp start (when the engine is started up to 4000 rpm) leads to an increase in Citroen fuel consumption by 15%. But this does not last long, because the car quickly reaches an average speed. This is especially true for those who pass from one traffic light to another in the city. By doing this, he does not drive faster than others, but only spends more Citroen fuel.
Try to always keep no more than 2500 revolutions

I note that many cars have a «Start and stop» system that turns off the Citroen engine when stopped (for example, in front of traffic lights or in traffic jams). On older Citroen models, you can turn off the engine yourself during prolonged stops (more than 1 minute).

When you are in a traffic jam, always choose that distance to reduce the speed as little as possible. After all, a certain amount of Citroen fuel is additionally spent on each start-up.
It is better to brake with the engine (without using the brake pedal). Here, Citroen’s fuel consumption is almost zero.
Remember! Driving in neutral also leads to increased Citroen fuel consumption.

Choose a parking lot to perform the reverse driving maneuver as little as possible.

When traveling on the same routes («home-work-shop»), and if the distance between them does not exceed 7 km, you will have to spend on Citroen fuel for convenience. After all, every time the car is started, the Citroen engine does not have time to warm up (especially in the cold season) for small trips.

It is also worth understanding that according to the passport it can be written that the car consumes 5 liters per 100 km of mileage, but know that these values are obtained under ideal conditions. With actual conditions and driving styles, these figures can vary significantly. This is a marketing ploy.

What other additional methods can be used for more serious Citroen fuel economy?

Aerodynamics of the Citroen car

The higher the force of airflow resistance and the higher the speed of the car, the more fuel Citroen will consume. For example, when driving at a speed of 80-100 km / h, consumption is 6 liters per 100 km of mileage, and at 130 km / h 9 liters of gasoline will be consumed.

Aerodynamics Citroen

The more different body kits there are, the higher the air resistance coefficient will be. If you hang the whole car with various beauties and roll down the windows, then Citroen fuel will be consumed 25% more (when driving at more than 90 km / h). If you have a broken spoiler or other decorative detail, you need to remove or replace it, as it will cut off the air and increase the Citroen’s fuel consumption.
If you make a very high-quality aerodynamic body kit, which is made to improve the dynamics of the car, at high speeds you can achieve real Citroen fuel economy. However, it is not at all cheap.
The best aerodynamic body for a Citroen car is a sedan.

Citroen Electronics

Turn off all electronic devices (on-board computer, stove, fan) if necessary. It may not be very comfortable, but it will save you money. All of them consume energy from the battery and this one consumes energy from the motor. Therefore, if the gas is at zero, it is better to turn off all household appliances before refueling. And in winter, do not turn on the stove in the cabin when the engine is warming up. This will help to reduce Citroen’s fuel by 5%.

Car air conditioning can consume up to 20% Citroen fuel
The interior cooling system in operation consumes from 5 to 20% of Citroen fuel. This is especially true when driving at high speed. But many people drive comfortably, because that’s what the car was bought for, to ensure a comfortable trip.

Weight of the car Citroen

When overloading the car for every 100 kg of cargo, about 10% of Citroen fuel is consumed from above. Therefore, carry only the necessary things in the car. And if you use a roof bar, take it apart when you don’t need it.

In addition, a full tank of gasoline (60 liters) adds 45 kg to most of the car. Therefore, it is better that Citroen always has a little less than half a tank of fuel left.

Climate and road Citroen

When the air temperature drops, it takes longer to warm up the engine (and the interior). It is when the cold engine warms up that more Citroen fuel is supplied than when the engine warms up.

Therefore, the best thing for Moderna Citroen cars is to start the car for 3 minutes, quickly remove the snow and start driving. In the first 15 minutes, do not exceed 2500 revolutions on a gasoline engine and 2000 revolutions on a diesel engine.
There is no point in heating up a Moderna Citroen car at idle

Also remember that when driving on a bad road, the rolling friction of the wheels increases: wet asphalt, ice, primer. The more slips, the more Citroen fuel will be wasted.

And when coming down a hill on the «mechanics–, drive with the gear on — this will reduce Citroen’s fuel consumption compared to a tight or «neutral» clutch. This is due to the idling and stopping of the Citroen fuel supply.

This is a good way to save gas when driving on the highway. When you drive behind large cars at a distance of 3-5 meters, your car will not experience air resistance, and therefore you will significantly save Citroen fuel. In addition, it will have to adjust to the speed of the truck, it will move smoothly, which also has a positive effect on Citroen’s fuel consumption.

But I note that this method is suitable for experienced people, since the view from the road is significantly reduced. In addition, if you move between 2 trucks and an emergency braking occurs, it may simply be imperceptible. In addition, the disadvantage is that the exhaust gases enter directly into the interior of the Citroen car.

Citroen cruise control

If your car has a cruise control function, be sure to use it when driving long distances. The car will move smoothly, which will help you to save a lot of fuel Citroen.

The technical condition of the Citroen car.

Now let’s move on to studying all the technical aspects that will help Citroen to save fuel.

Citroen Tyres

It is necessary to check the pressure in all tires regularly. First of all, it has to do with security. But here it should be understood that even a slight decrease in pressure can significantly increase the fuel consumption of Citroen (a decrease of 0.5 atm. it will increase consumption by 5-6 liters of fuel per year). And if the pressure in the tire is uneven, then Citroen’s fuel consumption will increase by up to 5%. The same applies if the tire tread is very worn. The optimal pressure values for your car are indicated on the driver’s door.
The lower the tire pressure, the more fuel Citroen consumes
If the tires become overinflated, their wear will increase and their stiffness will increase.

Some manufacturers produce fuel-efficient tires that are more expensive than conventional ones. The tires have less rolling resistance, which helps to save up to 5% on Citroen fuel. To save even more, you can install lightweight disks.

To save some fuel Citroen, you can slightly increase the tire pressure (between 0.2 and 0.3 atm.). This is especially true when the car is carrying large loads.
Some people like to play trendy wide discs. But the wider the tires, the greater the aerodynamic drag and excessive fuel consumption of Citroen.

Spark plugs Citroen

Spark plugs affect the combustion quality of Citroen fuel. If it is not completely burned out, the power will decrease and Citroen gasoline consumption will increase. Check the candles periodically and change them in advance. The longer the candles work, the worse the quality of fuel combustion will be.

It is best to put platinum or iridium candles, the service life of which is 4 times longer than conventional ones. They help to increase the discharge stability and spark separation. As a result, Citroen sails work more efficiently even with a lot of pollution.

Every 15-20 thousand km of Citroen mileage, adjust the inclination. On average, this will help save 60 liters of gasoline per year, as well as reduce rubber wear.

Tuning Citroen

The chip tuning is designed to increase the power of the engine, but at the same time there will be rapid engine wear and a multiple increase in Citroen fuel consumption.
If you plan to increase the ground clearance under the shock absorbers or springs, be prepared to spend 8% more Citroen fuel.

How to save fuel Citroen

A car with an automatic transmission consumes more Citroen fuel than a «mechanic» by up to 15%. Therefore, to get the maximum savings, adhere to the following rules:
Gently press the accelerator and brake pedals, do not allow Citroen to accelerate quickly.
Always move the lever to the neutral position when stopping.
Always turn on the cruise control when driving long distances.
If there is a «winter» mode, then it should be turned on more often. It helps to reduce the load on the engine.

How to save Citroen fuel on mechanics

To change gears in Citroen, you need to follow the following tips:

First gear — starting from the seat of the Citroen car;
The second is the acceleration of the Citroen;
The third is to overtake the vehicles in the Citroen cars.;
The fourth is riding in urban environments for Citroen.;
The fifth (sixth) — traffic on the road in the Citroen car.

In the «mechanics», choose the appropriate gear. If you press the accelerator to the floor in high gear, acceleration will be weak and Citroen’s fuel consumption will be high.

At a speed of 60 km/h, shift into high gear. It also helps when Citroen is almost out of fuel and the gas station is very far away.

17 real tips on how to reduce Citroen fuel consumption.

   Fuel consumption is one of the biggest items of expenditure for motorists, which takes a tidy sum from the budget every month. Citroen’s fuel consumption depends on a variety of components. We cannot influence some of them in any way (for example, engine power). Therefore, it is worth first finding out what Citroen’s fuel consumption is standard for a particular make and model, so that there will be no surprises later.. The other part of the components, with a competent approach, can significantly reduce Citroen’s fuel consumption, and therefore reduce the cost of operating the car.

1. Smooth acceleration reduces Citroen fuel consumption

   According to experts, up to 60% of Citroen’s fuel consumption depends on the driver, or rather on his driving style. One of the most effective ways to reduce Citroen fuel consumption is smooth acceleration. With sudden acceleration and braking, some of the fuel simply flies out into the «pipe». Smooth driving, especially in the city, allows you to save a significant amount of fuel. The dependence here is simple – the less we press on the gas pedal, the less Citroen fuel is consumed.

2. Choosing the right gear reduces Citroen’s fuel consumption

   Timely switching to higher gears, prolonged acceleration in each gear increases Citroen’s fuel consumption. The optimal operating mode of most modern engines is a range from 2 to 3 thousand revolutions, when driving at lower or higher speeds, Citroen fuel consumption and engine wear increase. If possible, turn on high gear — this is usually the most economical.

3. Engine braking reduces Citroen fuel consumption

   Another trick is to use engine braking instead of rolling. When coasting, the engine is idling and in any case consumes a certain amount of fuel. When the engine brakes, the car’s electronics «sees» that the engine speed is high and the gas pedal is released, and turns off the fuel supply. That is, the engine operates in compressor mode and does not consume fuel. If the Citroen fuel consumption is displayed on the on-board computer display at this moment, it will be equal to 0 liters.

4. Frequent stops increase Citroen’s fuel consumption

   Drive in such a way as to minimize vehicle stops. Analyze the traffic light signals in advance — if the red light is on, you can slow down and drive up to the traffic light, when the green light turns on, you can drive through the intersection without stopping. The same applies to pedestrian crossings — there is no need to accelerate if you see pedestrians approaching the crossing. Each stop and subsequent start from the spot increases Citroen’s fuel consumption.

5. Frequent engine starts increase Citroen fuel consumption

   Do not turn off the engine during short stops for 1-2 minutes. Starting the engine will require additional Citroen fuel consumption. Turn off the engine when stopped in traffic for more than 5 minutes. If the stopping time is less than 5 minutes, constant engine starts and stops will not only increase Citroen’s fuel consumption, but also shorten the life of the battery and starter. The exception is cars with a «Start-stop» system, the units of which are designed for such work.

6. Overtaking other cars increases Citroen’s fuel consumption

   Avoid unnecessary overtaking. With dynamic overtaking, Citroen’s fuel consumption increases dramatically. If you need to turn onto a nearby road or stop at a gas station immediately after overtaking, you should not overtake for the sake of overtaking.

7. Prolonged engine warm-up increases Citroen fuel consumption

   In the cold season, do not warm up the engine while standing still. With prolonged warming up, Citroen’s fuel consumption increases, and the engine warms up much faster on the go. It is enough to start the car, warm it up for a couple of minutes and slowly start driving at low engine speeds.

8. Open windows increase Citroen fuel consumption

   Open windows and hatches create additional aerodynamic drag and increase Citroen fuel consumption. Therefore, if weather conditions allow, it is better to close the windows and use the car’s heating system fan to supply air.

9. The included air conditioner increases Citroen’s fuel consumption

   With the air conditioner on, Citroen’s fuel consumption increases to 15%, but here everyone chooses for themselves between comfort and fuel consumption. In addition, in conjunction with the previous advice, you need to understand that in conditions of long-term high-speed traffic on the highway, it will still be more economical to turn on the air conditioner than to drive with the windows open. At high speeds, aerodynamics have a more serious impact on Citroen’s fuel consumption.

10. Reducing the weight of the car reduces Citroen’s fuel consumption

   The heavier the car, the greater the Citroen’s fuel consumption. To reduce Citroen fuel consumption, you can unload the trunk by removing unnecessary things from it: oil cans, antifreeze, spare parts, etc. There may also be things in the cabin that are just lying around. For example, a car seat. Taken together, these little things can significantly reduce the excess weight of a Citroen car.

11. Tires and rims affect Citroen fuel consumption

   To reduce Citroen’s fuel consumption, you need to pay more attention to the choice of tires. Modern high-quality tires reduce rolling friction and help to further reduce Citroen’s fuel consumption. Usually, immediately after installing new tires, Citroen’s fuel consumption increases and then gradually decreases. Reduced tire pressure increases Citroen’s fuel consumption as rolling resistance increases. However, it is not necessary to increase tire pressure too much to save fuel, as this can negatively affect handling and comfort. It is sufficient to maintain a constant pressure recommended by the manufacturer for a given tire size. As for the discs, the dependence is simple — the wider and heavier the discs, the higher the Citroen’s fuel consumption. Using alloy wheels (cast or forged) instead of stamped ones allows Citroen to save fuel.

12. The included headlights increase Citroen fuel consumption

   They create an additional load and increase Citroen’s fuel consumption, however, if you do not have daytime running lights installed, then by law you are required to turn on the headlights at any time of the day, so we cannot influence this factor.

13. The heater and preheating affect Citroen fuel consumption

   Powerful sources of load on the vehicle’s on-board network also contribute to an increase in Citroen fuel consumption. This is a heater, heated seats, mirrors, windows. Therefore, it is worth using them exactly as much as it is really necessary.

14. Roof rack increases Citroen fuel consumption

   Aerodynamics have a greater effect on Citroen’s fuel consumption on the track – the higher the speed, the stronger its influence. It is clear that we cannot fix the factory aerodynamics. However, additional elements, especially the roof rack, can worsen it. If you don’t need it specifically on this trip, it’s better to take it off.

15. Analysis of the on-board computer readings will help determine the optimal fuel consumption of Citroen

   If your Citroen car is equipped with a route computer, switch it to the Citroen fuel consumption reading mode. By monitoring fuel consumption, you can choose the most optimal driving mode.

16. The condition of the car affects Citroen’s fuel consumption

To reduce Citroen’s fuel consumption, it is necessary to maintain the car on time and change consumables. For example, contaminated air and fuel filters, old spark plugs can lead to increased Citroen fuel consumption.

17. The choice of engine oil affects Citroen’s fuel consumption

If the Citroen car manufacturer allows the use of several variants of engine and transmission oils, use the least viscous ones, they will help reduce Citroen fuel consumption

The general structure of the Citroen car

   The general design of a Citroen car used to be taught in a driving school. But today, many, even some experienced drivers have no idea what a Citroen car is made of. We decided to fill in these gaps and prepared a short explanation of the main parts of a Citroen car. In the meantime, let’s tell you what is responsible for what in a Citroen car — for beginners.

Citroen car body

   This is the main component of any car. Some people think that the body is about trucks and vans, but this is not the case. In Citroen passenger cars, a body is called a metal base, to which all other components and parts are attached. And this is not the metal that we see from the outside (doors, hood, fenders). The main part of the Citroen body is its power structure, not the attachments. You can see her too. For example, if you open the hood and look at the wall between the engine and the cabin. It is called the Citroen motor shield, it also belongs to the power structure.

   Making a solid but lightweight spatial (three—dimensional) body structure is not an easy task. Therefore, at the dawn of motorization, a simpler solution was used — a frame consisting of a pair of powerful longitudinal profiles of rectangular cross-section and several transverse ones. If you put such a frame vertically, it will look like a large ladder. The engine and everything else were attached to the frame, including a simpler body, which could even be made of wood. Over time, the frame remained only for SUVs (and not all of them) and commercial vehicles.

   The body is needed not only for placement inside the units of a Citroen car and passengers with cargo. It is also the most important element of passive safety. Modern Citroen bodies are designed so that in case of an accident, they extinguish the impact energy due to deformation of the «technical zones» — the engine compartment, thresholds, etc. The interior is made a solid «cage», which should not allow deformation, protecting passengers. So if you see a severe deformation of the front of the car after an accident, it does not mean that it is «cardboard». On the contrary, the Citroen body structure worked as it should and prevented the driver and passengers from serious overloads.

Citroen suspension

   Even horse-drawn carriages had primitive suspension. In a Citroen car, this term refers to the parts that connect the body and wheels. The suspension in the Citroen car has several tasks at once.

   Initially, the suspension was used to compensate for the irregularities of the road. The main role in this is played by elastic elements (springs, springs, etc.) and shock absorbers. But in addition to the comfort of the driver and passengers, the suspension must ensure the closest possible contact between the wheels (tires) and the road. Security depends on it. If the wheel bounces on each bump and loses grip on the surface, the Citroen car will not be able to confidently keep the direction of movement, and in turns it will begin to demolish and skid. Braking will also be ineffective, because contact with the coating is constantly lost. So a good suspension in the design of a Citroen car should be moderately rigid to ensure reliable traction of the wheels with the road, and moderately soft so as not to shake the driver and passengers.

Citroen steering

   There should probably be no questions here. With the help of the steering system of the Citroen car, we set the direction of movement. In the most familiar version, the command from the steering wheel passes through an electric or hydraulic amplifier, a steering mechanism (today most often in the form of a gear and a rack) and with the help of a traction system turns the front wheels to the desired angle. But there are also more modern systems. There is no direct mechanical connection between the steering wheel and the wheels. The Citroen driver, by rotating the steering wheel, only sets his intentions, which are read by sensors. And a separate electric motor controls the rotation of the wheels.

   What should I do if this motor fails? It is clear that such a Citroen malfunction is very dangerous — therefore, the system will switch to emergency mode by connecting the steering shaft, and the steering scheme will return to the classic one.

Citroen brake system

   A Citroen car needs not only to accelerate, but also to stop effectively. Braking mechanisms in each Citroen wheel are responsible for deceleration. And they are controlled by a hydraulic (liquid-filled) system. The driver, pressing the brake pedal, creates pressure in it. If necessary, it is increased by a special amplifier, and then it is transmitted through metal tubes and rubber hoses to the brake mechanisms of the Citroen wheels.

   Of course, this is a highly simplified version that was used in Citroen models of the last century. A modern Citroen car can have an electronic braking system. The principle is the same as with electronic steering: sensors, control unit and electric pump instead of direct mechanical communication. This allows the Citroen car to brake before the driver’s command, if necessary — in emergency situations. And most importantly, it is more accurate and safer to distribute the braking force on the Citroen wheels.

   In addition, even low-cost Citroen models now have an anti-lock braking system. It monitors the pressure in the system, the rotation of the wheels and prevents them from locking even with a strong pressure on the brake pedal. As a result, the Citroen car retains controllability (with the wheels locked, it simply slides in the same direction, sometimes also rotating), and this makes it possible to avoid an obstacle. Citroen’s braking system is also used by other electronic assistants. For example, this is how ESP works — it is the brakes that stabilize the Citroen car.

   A separate element of the Citroen brake system is the parking (manual) brake. As its name implies, it is designed to fix a Citroen car while parking. On the move, it is used only as an emergency one — in case of failure of the main brakes. It can also have a mechanical design (then it is actuated by a lever that clamps the disc or drum with pads) or be electrically actuated by pressing a button.

Citroen engine

   Otherwise, it is also called a power unit, although this is not entirely true — in fact, this term combines a motor and a gearbox (more on it later). Traditionally, Citroen cars use internal combustion engines, in which the energy of the burning fuel is transformed into mechanical energy using certain mechanisms, and it drives the wheels of the Citroen. And some of it is also electrical, due to the operation of the Citroen generator.

   Today, you will not surprise anyone with a Citroen electric motor. It doesn’t need fuel, it runs on battery power. Citroen hybrid cars also remain very relevant. These have both engines (or even several electric ones). But in hybrids, the battery capacity is relatively small. It is enough to drive at low speed for several kilometers, and then the engine starts and it already moves the car, while charging the batteries. Why such difficulties? The fact is that the hybrid turns out to be more efficient than the traditional design — at least because it allows you to return some of the energy spent on acceleration during subsequent braking of the Citroen car. This mode is called recuperation, in which an electric motor turns into an electric power generator. And the engine itself, due to the help of an electric motor, operates in more economical modes.

Citroen Power Supply System

   To properly understand how the internal combustion engine works in a Citroen car, it is important to know that the engine needs more than just fuel. To burn it, you need air — and in a strictly defined amount. The Citroen power supply system is engaged in preparing its mixture with fuel and feeding it into the cylinders.

   The device of a Citroen passenger car of the last century assumed the presence of a carburetor for making a mixture. Then the carburetors were replaced by fuel injection systems — they are installed on all modern cars. The mixing process is handled by electronics. It receives signals from various sensors (including the oxygen sensor in the exhaust system), calculates the optimal composition of the mixture. With distributed injection, the injectors, at the command of the control unit, supply the required amount of fuel to the intake manifold, where it mixes with air and enters the Citroen cylinder.

   There are also direct injection systems. In them, the fuel enters directly into the Citroen cylinders and is already mixed with air from the Citroen intake manifold there. But the principle is the same: a mixture of the desired composition is formed in the Citroen cylinders, and it ignites.

Citroen exhaust system

   It is also called exhaust. Only Citroen internal combustion engines have it. After the fuel-air mixture has burned in the Citroen cylinders, it is necessary to remove the formed gases as quickly as possible. And at the same time reduce the noise from their escaping flow. These are the main tasks of the Citroen exhaust system. It usually consists of several components — neutralizers, resonators and silencers. Once in them, the gases cool down, and sound waves passing through a system of channels with partitions partially compensate each other. As a result, at the outlet of the pipe we do not get a red-hot exhaust with a terrifying roar, but only warm gases with a tolerable soundtrack.
If we talk about modern Citroen exhaust systems, they have one more important detail — a catalytic converter. It decomposes the harmful components of exhaust gases into more harmless ones — ideally, nitrogen, water and carbon dioxide. Read what a Citroen catalyst is and how it works.

Citroen transmission

   This is all that transmits the rotation of the Citroen engine to the wheels. Again about the popular misconception. The transmission is not just a gearbox that converts the torque developed by the motor. In addition to the box itself, there are also shafts that connect it to the drive axles, gearboxes that transmit torque further to the wheels, hinges of equal angular velocities.

   There are several types of drive (front, rear, full), different versions of Citroen gearboxes (manual, automatic, CVT, robot), as well as Citroen transfer cases. Depending on this, the types of transmissions also differ, although they are conditionally divided according to the type of Citroen gearbox.

Citroen Electrical Equipment

   Even in the simplest Citroen car, there are many consumers of electricity. These are spark plugs (they need to be supplied with current to create a spark), headlights, electric fans, and windscreen wipers. Modern Citroen models are simply packed with electronics.

   There are two «suppliers» of energy in a Citroen car: a battery and a generator. The Citroen battery stores current and outputs it when the Citroen engine is started. We also use it when parking with the Citroen engine turned off: for example, if we turn on the emergency light or listen to music.

   But the energy reserve in the Citroen battery is not so great. Therefore, after starting the Citroen engine, the Citroen generator takes over the task of supplying the on-board system with electricity. This is a mini-power plant that converts the rotational energy of the engine into electrical energy. Energy is consumed, among other things, to replenish the battery capacity of the Citroen.

CITROEN. Reducir el consumo de combustible Citroen