We save on gasoline without risk: what is the difference between bonus programs at gas stations? Which gas stations have the highest quality and best gasoline Top gas station.

Comfort is one of the main requirements put forward by motorists. Many parameters are responsible for a comfortable ride, not the least of which is the quality of fuel. The modern market for oil and gas products has hundreds of offers from various suppliers. However, it is this factor that makes it difficult to resolve the issue of the most optimal choice. This material describes the criteria for self-determination of which gas station is the best gasoline.

There are often cases when, when changing the grade or brand of fuel, the driver is faced with behavior unusual for his car: the engine starts up and stalls for a long time, knocks are heard while driving, and the car itself moves jerkily, as if the arrow of the fuel sensor was approaching zero. If previously such problems did not bother, but made themselves felt along with the change of oil product, this may indicate both the low quality of the latter and its inconsistency with the passport of a particular vehicle. Below is the relationship between fuel characteristics and their direct impact on engine performance.

The octane number is a comparative indicator that determines the degree of resistance of a particular grade of commercial gasoline to detonation... In this case, detonation should be understood as self-ignition of the fuel as a result of a thermal explosion during compression of the fuel mixture. This process is typical when the octane number, and hence the detonation resistance, are low. In this case, the following signs are noted:

power drawdown;
sharp sound;
increased smoke of exhaust;
fast fuel combustion.

When the use of low-octane fuel that does not meet the requirements of the car is of a systemic nature, it is possible local engine damage... In particular, exhaust valves can burn out as the mixture detonates before they can close. This process can be recognized by its characteristic metallic sound. In addition, the pistons and cylinder head gasket could be damaged.

Advice! If you have doubts about how to fill up with gasoline, you should look at the inside of the fuel tank door - often the information is duplicated there.

The use of high-octane gasoline allows an increase in engine power in the usual operating mode. However, not all vehicles are "sharpened" for this type of fuel. When filling a car with high-octane gasoline, the engine of which is designed to use fuel with a low octane number, a kind of reconfiguration of the fuel system occurs. Fuel combustion occurs with a "delay", which ultimately leads to a significant decrease in the power characteristics of the engine, instead of the expected improvement. It also threatens wear of the cylinder-piston group due to the increase in temperature.

When the indicator of the amount of actual resins goes outside the norm, they settle on the elements of the combustion chamber. Over time, the nozzles become clogged, and carbon deposits form on the candles. Among other things, this can lead to so-called glow ignition, which starts an uncontrolled combustion process. Due to premature ignition, the pressure and temperature in the cylinders increase. Because of this, with each cycle, ignition occurs earlier, until one of the parts fails.

Glow ignition is accompanied by a dull tapping sound. However, even an experienced driver cannot always distinguish it by ear. Therefore, you should carefully monitor the power: at high rotational speed, power drawdowns up to 15% are noted... This can be seen when the throttle valve is fully open.

Due to the high sulfur content in gasoline, oxides are formed during combustion - compounds of minerals with oxygen, which, when exposed to high temperatures, can cause corrosion, and when interacting with moisture, form sulfuric acid, which further intensifies corrosion. This leads to wear of the gas exhaust system, as well as lead-bronze bearings, up to their destruction.

Acidity

Another factor leading to the development of corrosive activity, is hyperacidity. This increases the tendency of gasoline to form deposits in the combustion chamber and the fuel system as a whole. According to GOST, the acidity index for different brands of gasoline is:

AI-91: 3.0 mg KOH;
AI-93: 0.8 mg KOH;
AI-95: 2.0 mg KOH.

The specified rates correspond to 100 ml of gasoline. Interesting that during storage of fuel, its acidity increases, but still rarely reaches critical values.

Advice! There is a direct relationship between the gum content of gasoline and its acid number - the more tar, the higher the acidity. In this case, the octane number decreases. This must be taken into account when choosing a fuel.

Methods for determining quality fuel

If the driver has doubts about the quality of gasoline, there are two options for checking it: in the laboratory and at home. In the first case, an official document is issued containing all the verification data, as well as a general conclusion. If the examination reveals that fuel indicators do not meet the standard, this may be a reason for going to court at the gas station where the sample was purchased. In this case, all costs are borne by the oil refining company.

If the results turn out to be within the permissible norm, then there is no talk of compensation and the client will have to pay for the laboratory services himself, which is not always cheap. Therefore, further basic methods for self-checking gasoline are considered.

Method number 1: color check

The practice of dyeing gasoline was in effect even in the Soviet Union, when a red pigment was added to fuel containing a poisonous additive tetraethyl lead. This marking was necessary to visually highlight the more toxic fuels. At the moment in Russia, according to GOST, unleaded gasoline must be transparent... However, some companies, in particular Lukoil, tint gasoline grades in different colors so that they can be visually distinguished. So, in 2001 at Lukoil gas stations it was possible to buy A-80 red and A-92 - bluish. However, due to the increase in the number of counterfeits that passed off the color of gasoline for its brand name, the management decided to curtail the campaign.

Interesting! The Ukrainian oil refining company WOG produces colored fuel to this day. Thus, the Mustang brand has a green tint, which is its trademark.

In connection with the above, it is better to refuel at those gas stations where uncolored gasoline is sold without turbidity and sediment. It should be noted that high-quality fuel may have a pale yellow tint, but in no case saturated tones.

Method # 2: Test for dilution with water

There is another way to determine quality by color. However, this time you will have to "conjure". For the experiment, you will need a transparent container and ordinary undiluted potassium permanganate. If on contact with gasoline begins to appear pinkish tint, this directly indicates the water content as part of the fuel. It is important to remember the ratio of reagents: if you add too much manganese, even gasoline can turn pink. Therefore, it is recommended to calculate the proportions based on a gasoline to reagent ratio of 20: 1.

Method # 3: Checking for the presence of resins and oil

It is easy to establish the presence of oil in the fuel: just blot the paper in the test piece and let it dry... If, after drying, a greasy mark remains on it, then oil is present in the composition. Some experimenters apply a drop of the sample to the skin, however, this method is strongly discouraged, since in addition to degreasing, dermatitis and even eczema can be earned.

As for sulfur, it is better to check its content in gasoline outdoors, away from flammable objects. To conduct an experiment, you need to stock up on a glass slide. A little fuel fluid should be dripped onto it and ignited. If the gasoline is of high quality, then on a white trace will remain on the glass surface... But tarry gasoline is characterized by stains from yellowish to rich brown shades.

TOP-10 filling stations in terms of gasoline quality

Car owners are constantly busy with the question of which gas station is the best gasoline. Most of the drivers have already empirically identified their favorites. And for those who are still in search of a reference fuel, the following rating of gas stations is offered by the quality of the services provided. For comparison, we used indicators such as:

quality of petroleum products and compliance with technical specifications or GOST;
service;
price;
availability of additional services;
client programs and promotions.

To test the fillings and determine the most profitable among them, weighted average prices for AI-95 fuel in Moscow and regions(for gas station networks not represented in Moscow and the region). AI-98 gasoline participated in the verification for compliance with the actual octane number.

Brand name	Gas station network	Price	Octane number AI-98 (laboratory examination)	Fuel standard	Client program	Customer Reviews (max. 5)
Rosneft	>2800	45.30	98.2	Euro 5, Euro 6	: - 1 point for 2 liters of fuel; - 1 point for 20 rubles of other purchases; - 1 point = 1 ruble - registration is free.	4.1
	>2600	46.35	100	Euro 5	: - 1 point for 50 rubles for fuel and other purchases; - 1 point = 1 ruble; - registration is free.	4.3
Gazprom Neft	>1200	45.80	98.6	Euro 5	: - "Silver" status: 3 points for 100 rubles; - "Gold" status: 4 points for 100 rubles; - "Platinum status": 5 points for 100 rubles; - 1 point = 1 ruble; - registration is free.	4.1
TNK	>600	45.80	98.2	Euro 5	See the terms of the LP for Rosneft customers.	4.2
Tatneft	>550	44.89	98.6	Euro 5	: - 500 - 1999 r = 1.5% discount; - 2000 - 4999 p = 3% discount; -> 5000 = 4.5% discount; - 1 point = 1 ruble; - registration: paid (depends on the region).	4.1
Shell	>250	46.29	98.6	Euro 5	Several types with different conditions.	4.5
BP	>100	45.89	98.4	Euro 5	BP Club: - “Green” status: 1 point for 100 rubles of fuel; - "Gold" status: 2 points for 100 rubles; - "Platinum" status: 3 points for 100 rubles; - when buying in cafes and shops, points are doubled, taking into account the status; - 1 point = 1 ruble; - registration is free.	4.4
Bashneft	>500	43.65	98.8	Euro 5	Several .	4.4
Track	>50	46.99	98.4	Euro 5	Mobile loyalty program: - 2% cashback on purchases immediately after registration; - 3% cashback on all purchases for 50,000 rubles; - 4% cashback for RUB 200,000; - 5% cashback for RUB 1,000,000; - 1 point = 1 ruble; - registration is free.	4.5
Gazprom	>400	45.99	98.2	Euro 5	"Moving into the future": - starting discount 2%; - 1 liter of gasoline = 1 point; - 2 liters of diesel fuel = 1 point; - 1 point = 1 ruble; - 1000 p = 2.5% discount; - 2500 p = 3%; - 5000 p = 3.5%; - 10,000 b = 4%; - 20,000 b = 4.5%; - 50,000 b = 5%; - registration: 250 p.	3.9

Based on the above data, the reader is advised to determine the best gas station network for himself, based on his personal priorities. It should be noted that all applicants who took part in the formation of the rating have the quality of gasoline in line with modern standards.

Brands such as Rosneft, Lukoil and Shell deserve special attention, since so far only they are working to improve the quality of fuel and final transition to the Euro-6 standard... However, for those who do not know who to give preference to - Rosneft or Lukoil, or, perhaps, it is difficult to decide between Shell or Lukoil - there is only one piece of advice you can give: pay attention to the octane number.

Important! If the octane number is significantly higher than the norm, this may indicate the presence of harmful additives for its artificial increase, which will further negatively affect the operation of the engine.

Interestingly, the most transparent gasoline is found at Rosneft and Shell filling stations, while the "brightest" (dark yellow) - at "Lukoil"... Nevertheless, according to polls, this brand is preferred by more than 40% of car owners in Russia.

Reasons for the appearance of low-quality fuel at gas stations

First of all, it should be remembered that there are companies that independently extract raw materials (Gazpromneft and Rosneft), and there are those that buy them from them. There is also such a thing as "subsidiaries" operating under the license of a holding company. The latter include, for example, TNK, BP and Bashneft owned by Rosneft... Therefore, it is not surprising that fuel of the same quality can be purchased under nominally different brands. It may differ only by the brand name and cost. Sometimes with additives.

As for transnational companies operating in the Russian Federation, one should not hope that Shell or British Petroleum will be the same as in Europe or America. Least, raw materials for fuel of these brands are purchased from domestic refineries... For example, Shell does not have its own carriers at all, so in Russia its duties are performed by AVTEK, which receives gasoline in Ufa, Kapotna, Yaroslavl, and Ryazan.

Moreover, at the same gas station each time there may be fuel from different places. They transport it in the same fuel trucks, as a result of which a new batch may come with traces of the previous one. And it is not necessary that it will be the same brand of gasoline. Although the company's employees exclude the possibility of mixing samples, arguing this by the presence of a special sensor inside the container, such a risk cannot be swept aside.

Considering all of the above, it remains to focus the attention of motorists on the given data and recommend purchasing gasoline at gas stations of oil companies that have taken a course to improve the quality of fuel and are interested in the consistency of customers. This will be an indirect evidence of good gasoline and high service.

But the consequences of poor fuel quality can be very different:

In addition, other problems may occur. Which gas stations have the best quality gasoline? rating of gas stations Attention Phaeton gas stations are additionally equipped with a 24-hour supermarket, a cafe and even a pharmacy, as well as a car wash, tire inflation service and tire fitting. Phaeton's representatives buy oil products from the Kirishsky and Yaroslavsky oil refineries and claim that they constantly monitor the quality of the fuel. Rating of gas stations with the best fuel quality It all depends on how long the car was filled with low quality fuel, and what was its composition.

The Phaeton gas stations are additionally equipped with a 24-hour supermarket, a cafe and even a pharmacy, as well as a car wash, tire inflation service and tire fitting. Phaeton's representatives buy oil products from the Kirishsky and Yaroslavsky oil refineries and claim that they constantly monitor the quality of the fuel.

Attention

Some motorists are unhappy with the fact that after refueling the AI95, the car is worse to drive, or even stall at all. 9Bashneft Users generally note the acceptable quality of gasoline (with the exception of certain filling stations in the Ulyanovsk region), but they speak negatively about the quality of service. 8TATNEFT The opinion of motorists about Tatneft filling stations is either very good or very bad - there are practically no average ratings. Some note the cleanliness, convenience, delicious menu, clean toilets and the excellent quality of gasoline, on which the iron friend runs like he has never run before.

Best gas stations in Moscow

But if you need to separate the "grain from the chaff" and determine gasoline and diesel fuel, then the ariometer is what you need. After identifying fuel problems, take the time to carry out a professional diagnosis of the vehicle.
In the event of a breakdown and repair of transport due to poor-quality infusions, having laboratory reports on poor-quality fuel in your hands, you can contact Rospotrebnadzor (it is engaged in consumer protection) with an application for reimbursement of the costs of bringing the machine into working condition. TOP-10 Looking for where there is the highest quality 95 gasoline, at which gas stations, some motorists did reviews while driving through the vastness of Russia.
The experiment showed that eight samples for the sulfur content met the requirements of class 4 (a couple of which approached the fifth), two showed the third class (we are talking about the sulfur content). So it's not all that sad.

Gas station rating: which gas station has the best quality gasoline?

Which filling stations have the best quality gasoline: rating, reviews Although there is an opinion that the fuel at branded filling stations is not always better than that sold by little-known points, many drivers, when asked about the "best gasoline", at which filling stations they are sold, answer that they like Shell, "Rosneft", = "" some = "" others = "" untwisted = "" stations. = "" when = "" not = "" must = "" lemonade = "" before = "" than = "" Talk = "" about = "" volume, = "" on = "" what = "" gas stations = "" sell = "" the most = "" high quality = "" gasoline, = "" rating = "" estimate = "" Other, = "" consumer. = "" Alt = "Rating of diesel fuel at Moscow gas stations" Rating of gas stations with the best fuel quality

there are problems with starting the motor;
spark plugs fail;
the components of the fuel system are damaged.

In addition, other problems may occur.

Info

Don't chase, chauffeur, for cheapness! Almost every second driver at least once thought about where to buy not too expensive gasoline. An understandable desire. But standing at a gas station with a product "at a reasonable price", think about it: GOST is unlikely to be so cheap, and made according to TU will probably not be very useful for your car.

The quality of the conditions is initially less stringent. The knowledge of which gas stations have the highest quality gasoline, of course, is strength. But always remember that in large cities there is less counterfeit and low-quality fuel, it is better to keep your ears on top of your head away from them.

Important

In addition, gasoline is better on weekdays than on weekends and holidays. Check the quality. Look at the appearance of the flammable liquid, evaluate the color scheme.

Poisonous shades are present - do not take risks, do not fill the gas tank, even if the price is tempting. About color.

What gas stations have the best quality gasoline: rating, reviews

What to do in this case? Ask local motorists where they prefer to be serviced. Or watch the "behavior" of cars with local numbers.

Which station has the most of them - there really is. Another subtlety: watch out for excessive use of bright words "luxury", "premium" in the fuel price list at the station. Remember that everyone knows how to show off in our advertising time.
Look for a little modesty: a brand name without any "suites". This is how the product is presented where there is no need to prove that it is of high quality and tested.
Gasoline passport Which filling stations have the best quality gasoline? The responses of the people sometimes slightly (and sometimes radically) change places of emphasis. For example, Shell is in the top three. It is believed that the product is environmentally friendly (complies with the Euro-4 standard), during production the standards of GOST are observed.

Gas station rating 2018

Rating of the best gas stations by fuel quality
Which gas stations have the best quality gasoline? rating of gas station
Rating of gas stations with the best fuel quality
Gas station rating 2018
403 - access denied
The best diesel fuel in Moscow 2018 ranking

Rating of the best gas stations in terms of fuel quality Therefore, let's first analyze with you what nuances are in the properties of gasoline, how to distinguish good from bad, and then look at the rating of gas stations in terms of gasoline quality in 2018. The best diesel fuel in Moscow 2018 rating But even they are often helped by the rating of gas stations in Moscow and other cities of Russia. It is important Why it is worth refueling a car with high-quality gasoline Many drivers do not attach much importance to such a factor as the quality of gasoline with which they refuel their cars.

The company started its activities in the Tomsk region, but in a short period of time quickly expanded its sales area. It all depends on how long the car was filled with low-quality fuel and what its composition was. Unfortunately, in Moscow and other cities of the country, the situation with the quality of gasoline has remained deplorable for many years.

Blood-Raven ›Blog› The whole truth about gas stations Prices at all gas stations turned out to be similar - the difference did not exceed 30 kopecks per liter. The most affordable gasoline was at the IP gas station and Ecotech gas station, which is located next to the Honda dealership.

True, on them, as well as on Corus, we did not find the MTA Quality Mark. Well, okay - let's check the quality ourselves. After a circle along the Moscow ring road, we drove along eight main highways to the region, trying to choose those "brands" of gas stations, which we did not refuel in Moscow.

But just knowing the ratings of refueling or trusting someone outside is not enough, it is better to learn how to independently understand the characteristics and properties of gasoline. In the manufacture of fuel, only those additives are used that really increase the quality of the mixture and ensure good engine performance for the longest possible period. As practice shows, there are practically no cases of underfilling and replacement of gasoline brands at Tatneft filling stations. 8th place - Phaeton Aero Unlike the two previous brands of gasoline, Phaeton Aero is products supplied to gas stations of the same name by three manufacturers at once.
It:

Rutek CJSC.
LLC PO Kirishinefteorgsintez.
LLC Tekhnokhim.

7th place - Sibneft Oil Company Sibneft possesses a powerful technical base, which makes it possible to extract raw materials at a deeper depth than its main competitors.
Perhaps the shelf life is affecting or the fact that the network has several suppliers becomes relevant. The experts did not reveal such inconsistencies in Shell, but they found something else - inconsistency with a single fifth class of environmental friendliness. One of the gas stations passed. For your information. Fractional composition is the main indicator of the volatility of gasoline. After all, the latter consists of a mixture of hydrocarbons that have different evaporation temperatures. The qualities of diesel fuel and gasoline of the Lukoil and Rosneft networks are stable regardless of the place of fuel filling. It is also noteworthy that an extremely small amount of olefinic hydrocarbons and sulfur was found in the high-octane mixture. The situation is similar at Gazpromneft filling stations. The octane number at these gas stations corresponds to the declared one.
Too low lowers viscosity and adversely affects the automotive system. Where does low-quality gasoline come from? Problems with the quality of gasoline and diesel fuel can manifest themselves anywhere along the route of fuel from its production to a filling station:

Using the wrong technology in refineries;
The appearance of dirt and impurities during storage at a tank farm;
Mixing with other gasoline at the tank farm;
Contamination in the fuel tanker on the way to the gas station;
Inconsistency of technology when draining fuel from a fuel tanker into tanks at a gas station.

How to quickly check the quality of gasoline and diesel fuel:

Pour a small part onto the asphalt or into an empty container to check the color - transparent whitish, without yellowish or bluish undertone;
Add a couple of drops of potassium permanganate to a glass of fuel.

It is impossible to demand the same utility from gasoline 80 and 95 - fractional indicators are different. Before talking about which gas stations sell the highest quality gasoline, we will evaluate a different, consumer rating.

The most popular is the 95th, the least demanded is the 76th. And what? It seems that some of the gas station workers have adopted Dale Carnegie's advice “if fate gave you a lemon, make lemonade out of it” in their own selfish manner.

Using the so-called additives for diesel fuel (improvers), they make anything from the 76th "lemon", up to the 95th "brandy". This dubious mixture is used by a huge number of cars throughout the country. Improvers, originally added to the raw materials from which gasoline is produced, are especially harmful to the car. However, not all "shoals" are stacked on the conscience of fuel traders.

Which gas station has the best quality gasoline? Almost every driver has such a question. After all, low-quality fuel has a very negative effect, in particular, on the operation of the engine and, in general, on the operation of the entire mechanism of the car. And in the end, it seriously hits the wallet. According to the results of the inspection by Rosstandart, stunning conclusions were obtained: one third of the gasoline was of poor quality.
This article explains in detail the topic at which gas stations are better gasoline. You need to know this, as there are many petrol stations. And unknowingly, you can "poison" your car with low quality fuel.
It is also worth remembering a few tips in order to choose the right gas station:

Any gas station must have a fuel passport, which is renewed every 10 days.

Any gas station must have a passport. It indicates the standard, the location of the spill, and the environmental friendliness of the fuel. The validity of the passport is 10 days.
If a trace of a drop of gasoline leaves a roughness on the skin, then the gasoline is of high quality. Greasy skin indicates added diesel fuel.
Low price is a reason to think about quality.
GOST indication is the best quality guarantor.
The normal color of gasoline is reddish brown.
If sediment falls, then this is an indicator of poor fuel.
In big cities, gasoline is better.
If, when adding potassium permanganate to gasoline, a red color is formed, this means that water has been added to the fuel.

Lukoil apart from the standard high-quality fuel, it also provides "Ecto-plus". It contains additives to improve engine performance and power. Gasoline complies with GOST and all European standards. Ecologicaly clean. High quality product. Suitable for any car.
Rosneft always offers quality fuel. Promotions, discounts are provided. Additional services are provided (pump up the wheel, vacuum the interior, etc.).
Gazpromneft offers attractive fuel prices and additional services. The quality depends on the suppliers.
Shell has only high-quality gasoline that meets GOST and European standards. It is worth noting V-Power gasoline, which is suitable for engines of any car. Promotes more efficient operation of the motor and increases its resource. Environmentally friendly, no pollution.
Gas station TNK... Gasoline is of high quality and is suitable for any engine, even a very "legible" one. Complies with the environmental standard. help to increase power and clean the internal components of the engine. Especially marked 92 eco. There are bonus discounts at the gas station.
Gas station Route sells quality gasoline. Most motorists are happy with the product of this company. State-of-the-art additives help flush carbon deposits from all engine parts. There are attendants, a recreation area.
SibNeft... This company has developed a new fifth-class Prime fuel. It has improved performance. Capable of reducing engine maintenance costs, reducing oil contamination and extending plug life. It is also environmentally safe.
Tatneft... Gasoline from this company is not suitable for every car, although it undergoes strict control. The opinions of motorists are divided here. Fuel additives help fuel economy and improve engine performance.
Bashneft... Passable quality of gasoline. Additional services.
Phaeton declares that he buys gasoline from the Kirishi and Yaroslavl refineries and constantly checks it. Additives contribute to better acceleration. The engine power is increased. And yet their AI-95 leaves much to be desired. Gas stations have many additional services, 24-hour supermarkets, pharmacies.

From the above, it becomes clear which gas stations have the best quality 95 and 92 gasoline.

What gasoline is better for refueling

Gas station ROSNEFT

If the car is designed for 92 gasoline, then 95 gasoline can be topped up. The opposite should not be done.

After you have chosen a gas station, you need to decide on the brand of gasoline. Many are leaning towards 92, believing it to be cleaner. But do not forget that 92 is still the same 80. Any examination can confirm this. But this is not the main point. First of all, you should look at the instructions for the car or open the gas tank hatch, perhaps the brand of gasoline is indicated there. If 95 gasoline is recommended for your car, then you should fill only it. Well, if 92 is recommended, then the decision is up to the car owner. There will be no harm if instead of 92 you fill in 95. You can fill in 92 and 95 one by one and experimentally find out with which gasoline the car drives better. But, usually, the choice remains over 95.

Gasoline 98 also requires close attention. By the way, if the question arises: which filling station 98 is the best gasoline, it is best to contact the Lukoil gas station. Some motorists ask if it is possible to fill 98. Perhaps the car will drive better with this gasoline? The answer is categorical - no. This gasoline is recommended for high performance engines with a high compression ratio. That is, for motor sportsmen.
But if there is surrogate gasoline in the gas tank, then 5-10 liters of 98 should be poured. And urgently visit the service station.

Diesel fuel

Gas station SHELL

Where is the best diesel fuel identified by American researchers. Sweden is in the first place. The sulfur content in the Swiss diesel is reduced to a minimum. In second place is Germany, in third place is Japan. The fuel of these countries is environmentally friendly and prolongs the life of diesel vehicles.
In Russia, unfortunately, diesel fuel is not of high quality. And that's why, . Moreover, there is no economic benefit in this. But if you still need diesel fuel, then it is worth checking its quality in the following ways:

low-quality fuel has a dark color and sludge develops;
if you pass high-quality fuel through a paper filter, then a small light spot will remain on the paper. With low quality, a dark and large spot with interspersed dots remains;
Water addition can be determined by pouring fuel into a transparent container and closing tightly. The settled water forms a separate layer.

At which gas station it is better to refuel with diesel, the refueling rating will help:

In Russia, the cost of diesel fuel does not match its low quality.

Lukoil.
Rosneft.
Track.
Gazpromneft.

Conclusion

From this article, we can draw the following conclusion: the quality of fuel at a gas station can differ significantly from each other. You can find out something about gas stations on special forums, from friends. And in the future, use the services of only one company. If high-quality fuel is more expensive than the usual one, then you should not be afraid of it. It is better to pay for good gasoline than for a forced repair of the car.

Each manufacturer of automobile "fuel" assures us that its fuel is of the highest quality and that you should refuel your iron horses exactly at their branded gas stations. In fact, everything is different, and often only an experienced driver can figure out which gas stations have the best quality gasoline. But even they are often helped by the rating of gas stations in Moscow and other cities of Russia.

Why it is worth refueling a car with high-quality gasoline

Many drivers do not attach much importance to such a factor as the quality of the gasoline with which they refuel their cars. But the consequences of poor fuel quality can be very different:

there are problems with starting the motor;
spark plugs fail;
the components of the fuel system are damaged.

In addition, other problems may occur. It all depends on how long the car was filled with poor quality fuel, and what was its composition.

How the quality of gasoline is determined

Unfortunately, in Moscow and other cities of the country, the situation with the quality of gasoline has remained deplorable for many years. Drivers are openly deceived even at branded gas stations, not to mention little-known petrol stations.

We are used to the fact that the quality of gasoline is determined by the following indicators:

octane number;
the amount of additives and foreign matter;
fractional indicators.

At first glance, everything is clear with the octane number. These are 80, 92, 95, 98 or a higher quality indicator corresponding to the European standard, that is, gasoline with the prefix “Euro”. Nevertheless, due to various additives, the octane number of gasoline is increased artificially, from AI 92, due to special additives, it is easy to make AI 95, and so on. But the quality of this fuel will be lower than RON 95 blends from a responsible manufacturer. It is especially important which additive the manufacturer uses.

The amount of third-party substances is another problem of domestic gas stations. These can be: acids, organic substances, alkalis, debris, water and much more. Such fuel causes significant damage to the car's power system.

The vaporization temperature of gasoline, the operation of the engine under various conditions, and its service life depend on the fractional composition. This indicator does not always correspond to the norm at little-known gas stations, which cannot be said about large gas station networks.

It is possible to determine all these indicators only in laboratory conditions, but not all drivers take this measure in order to find out exactly where to refuel their car.

Where does low quality gasoline come from?

Despite the fact that expensive branded gas stations have a good reputation, sometimes they also have poor quality fuel. Therefore, a logical question arises: where does bad gasoline come from at all and why is there so much of it in Russia? There are several reasons for this:

So at what gas stations should you refuel a car in Moscow and other cities of the country?

Rating of gas stations in Russia

So at which gas stations is the best gasoline filled? What brands of petroleum products should you entrust your car to? To understand this issue, you should look at the rating of filling stations by the quality of gasoline 2015-2016.

10th place - MTK

And this is despite the fact that in the rating of gas stations in Russia, MTK is the only network of gas stations controlled by the Moscow government. Gasoline and diesel fuel meet the Euro 4 standard and undergo the strictest quality control in laboratory conditions. This fuel is environmentally friendly. Along with this, prices at MTK gas stations are the most affordable in the capital.

9th place - Tatneft

One of the top ten gas stations in the country. One of the advantages of the network is that they can be easily found all over Russia. For example, it is easier to meet Tatneft on the IZS highway than the SHell point. Products supplied to gas stations are produced by a Moscow oil refinery. The quality of the fuel is carefully monitored in the factory laboratories. In the manufacture of fuel, only those additives are used that really increase the quality of the mixture and ensure good engine performance for the maximum long term. As practice shows, there are practically no cases of underfilling and replacement of brands of gasoline at Tatneft filling stations.

8th place - Phaeton Aero

Unlike the two previous brands of gasoline, Phaeton Aero is a product supplied to gas stations of the same name by three manufacturing plants at once. It:

Rutek CJSC.
LLC PO Kirishinefteorgsintez.
LLC Tekhnokhim.

7th place - Sibneft

Sibneft Oil Company possesses a powerful technical base that allows it to extract raw materials at a deeper depth than its main competitors. The company started its activity in the Tomsk region, but within a short period of time it quickly expanded its sales area. Today, Sibneft filling stations are located in almost all regions of Russia. The quality of gasoline is at its height due to the use of the latest technologies and the highest quality additives.

6th place - Track

Gas station "Trassa" LLC is one of the most popular networks of gas stations in Russia. According to many drivers, the quality of gasoline and diesel at the company's filling stations is quite satisfactory. In addition, AI-95 "Premium-Sport" fuel appeared at the filling station not so long ago.

5th place - British Petroleum

Gas stations of this company can be found not only in Russia, but all over the world. British Petroleum is the largest oil production and refining company on the planet. The fuel of this company meets the highest European standards, gas stations are also equipped with everything necessary for the convenience of customers. True, the prices for all types of gasoline are not the cheapest in the country.

4th place - TNK

One of the largest oil refining companies in the CIS. A third of all fuel sold at filling stations meets the Euro-5 standard. Additional proprietary additives increase the power of the unit, contribute to the economical consumption of its resources, and keep its components clean. In addition, fuel at TNK stations is sold at quite affordable prices.

3rd place - Shell

SHell filling stations are among the three best filling stations in Russia in terms of gasoline quality. SHell fuel is environmentally friendly and meets all European industry standards. It should be noted that SHell fuel is manufactured in accordance with GOST and meets the Euro-5 standard.

2nd place - Gazpromneft

This gasoline overtakes TM SHell as fuel. Its filling stations sell fuel from several of the best domestic and foreign manufacturers. The product is manufactured according to TU and complies with the Euro-4 standard.

1st place - Lukoil

It is believed that in Russia today it is the best gas station network in terms of the quality of gasoline. Products under this trademark were awarded with the "Eco-label" and meet the Euro-5 standard. A pleasant bonus is the reasonable prices for Lukoil fuel.

Which gas station to fill up with is a personal matter for each car owner, but awareness is also of great importance. Therefore, we suggest using the rating of the best gas stations in the country in order to choose the highest quality gasoline.

An experienced driver is always attentive to what "feeds" his car. After all, the quality of fuel can have a variety of effects: and it is not a fact that the consequences will please the car owner. In addition, the poor quality of gasoline leads to the fact that the engine deteriorates and breaks down. Problems can wait for the most different: problems with, spark plugs deteriorate, breakdown of the equipment responsible for the fuel circulation, as well as engine breakdown as a whole. The low quality of diesel fuel leads to the same problem.

What determines the quality of fuel

Checking fuel quality means using a large number of factors. These include the following indicators: octane number, fractional composition indicators, the proportion of harmful impurities contained in gasoline - alkalis, acids, organic compounds, and so on. Many drivers believe that a company promoted in advertising, such as Shell or Rosneft, guarantees high quality fuel at gas stations. Fuel quality control at gas stations can be seen in the use of special certificates that are available at each gas station. However, it is not uncommon for the data in the certificates to be very unreliable.

In general, everyone is well aware that due to the difference in the fractional indicators of the fuel composition, the requirements for gasoline 80 and 95 will be completely different. This is also worth paying attention to.

The rating of the quality of gasoline is known to many - the 76th is the least popular, the 95th is the highest. However, unscrupulous gas station employees can do the miracles of turning unsightly fuel into candy. Special additives allow you to make the 76th any other. And our cars use this dubious mixture in their work. Only the additives that are added to the raw materials for the production of gasoline can cause more damage to the car. However, there may be a situation that is not related to the conscientiousness of the fuel sellers. During long-term storage, gasoline decreases in octane number. At the same time, the amount of resins contained in it grows - this is due to a corresponding increase in hydrocarbons in the fuel.

Video about the quality of gasoline at gas stations:

How to choose quality gasoline

To a gas station, there are a fair number of ways. First of all, this is the "expert opinion" of your friends and acquaintances. whose knowledge you trust. The best quality and proven brands in Russia are: Lukoil, TNT, Shell and Rosneft. However, when traveling to other districts and regions of the country, this method of choice makes it difficult, since high-quality fuel is not always bottled at gas stations of a popular brand. The solution is simple: analyze the popularity of this gas station among the local population. If the drivers with the "local" are lining up to a certain gas station, then you can trust the quality of the fuel.

It is also worth paying attention to the authenticity of how the filling station is "served"... The easiest way is to look at the station's fuel price list. It should not contain "luxury", "premium" and the like. The brand name should also be clearly visible. This will indicate that the gas station is not trying to pass itself off as a quality and proven brand.

It is worth noting that Shell and TNK unofficially use petrol, which is not of the best sample stored in oil depots. It is easy for the owners of such repositories to deceive popular companies. Therefore, there is a chance to fill your car with diluted fuel at TNK and Shell gas stations.

It is important to be attentive to the passport of gasoline.... It is located in the same place as the consumer's corner. All types of fuel that have certain improvements have their own separate passport. Here they also indicate whether it was made according to TU or GOST, the degree of its environmental safety, the oil refinery where the fuel was manufactured. The date of the passport should not exceed ten days, since after that the characteristics of the fuel are reduced. Buying fuel at gas stations where you cannot see your passport is a very risky and undesirable activity. After all, by violating this mandatory legal obligation, the seller will also easily deceive you.

However, the main thing to remember here is that the miser pays twice. Therefore, it is worthwhile to beware of gas stations with low prices. Give preference to gasoline made in accordance with GOST, and not TU - control over the degree of quality in the former is much stricter, which will obviously "play into your hands".

There are also secrets of "place and time"... For example, a greater number of substandard and falsified products are sold in the region, and not within large cities. It has also been noticed for a long time that fuel purchased on weekdays is of a higher quality than fuel purchased on weekends. The same can be said about fuel purchased on holidays - its quality often leaves much to be desired.

Quality checking

You can also check the quality of fuel by its appearance.... Checking the quality of fuel for color almost always gives correct results: low-quality options have poisonous shades. High-quality fuel has a rich red-brown hue. This indicates a sufficient content of ethyl particles in its composition. You can also check it by touch. To do this, just drop it on your hand. If it dries out your hands, it could be a sign of your choice of dressing. If there are greasy traces, diesel fuel has been added to the fuel, and it is controversial to talk about its quality. Experienced car owners also say that the obvious unpleasant smell of gasoline should alert the car owner. Very often he accompanies a poor quality product.

Of course not always you can determine the quality of gasoline in the field. You can do this at home, as a preventive measure, so to speak. To do this, you need to pour fuel into a glass beaker. The formation of soot deposits on the bottom of the tank indicates the fuel seller's dishonesty. Aromatic carbon or benzene is added to this fuel. You can also check gasoline with a piece of paper, simply by dropping gasoline on it. After evaporation, there should be no greasy and dirty marks on the surface of the sheet. In addition, no one bothers you to check the fuel in special laboratories for oil products.

There is another interesting way to check the quality of fuel manually - by dropping it on the glass.... If the diameter of the formed spot is 5 mm, the concentration of tar in the fuel will be about 9-10 mg per 100 ml of gasoline, in 30 mm - 19-21 mg per 100 ml of gasoline. High-quality fuel has the following resin concentration: 7-15 mg per 100 ml, depending on the brand of gasoline. If you use fuel in which the concentration of resins exceeds the norm by two times, the engine life will be reduced by twenty percent.

If, when potassium permanganate is added to the fuel, a red color is formed - there is an excessive water content in it. This suggests that with prolonged use of such gasoline, yours will suffer, and you will also need to clean the fuel equipment.

Of course, there are also household gasoline meters. However, the reliability of the data of their analysis is very controversial and they should not determine the quality of gasoline.... After all, gasoline can contain the required amount of octane particles in the presence of special additives. However, if it is necessary to distinguish between gasoline and diesel fuel, they work great.

When you identify such fuel problems, it is best to get your vehicle diagnosed as soon as possible. and subsequent repair, due to low-quality fuel, it is necessary to carry out laboratory analysis of the fuel. In the event that the result reveals a violation of the rules, you will be able to claim reimbursement of repair costs from the consumer protection service.

The best brands of Russia

The first place was shared by Gazpromneft and Kirishi gasoline, since it has never been tested badly. In principle, everything is clear with Gazpromneft: 2 large factories, one of which is located in Moscow, and the second in Yaroslavl, guarantee the quality of their products. In addition, according to the results of the inspection, their fuel is no worse than the European one.

Third place - TNK. Fourth - Rosneft. Fifth - Shell. Sixth - TNK-BP.

The seventh place was taken by the Neste company. At their gas stations, all fuel is domestic, with the exception of the 98th. The rule of place and time is applied to them in the first place, since quite often you can find negative reviews about the quality of gasoline at one or another gas station of this brand. They also say that on Friday night, the gasoline at their gas stations is also not of the best quality.

The eighth place went to the small company Statoil. Ninth - PTK. A large company that has established itself quite well, but for some reason is not liked by consumers. Apparently, there are reasons for this.

Tatneft and Bashneft are mid-quality companies and therefore share the last place in the top ten. Although it should be noted that Tatneft still does not have its own base, unlike the Bashkir brand.

Report on the quality of gasoline at various filling stations:

Thus, purchasing high-quality fuel is a simple matter, it is only important to be attentive to the little things, and then you will save yourself from unnecessary costs and unpleasant emotions about your car.