Synthetic motor oil "Rolf": customer reviews

Experience in the operation of modern vehicles confirms: the correctly selected engine oil (MM) increases the life of the car engine. Advertising confusion with the brands MM often leads to acquisitions of falsification. And this despite the obvious role of lubricating fluid in the performance of an automotive engine. In this article, we will talk about a relatively recently appeared in the automotive engine oil, the developer of which, the company ROLF Lubricants, demonstrates the flexibility and efficiency in the organization of production.

To begin with, it is not badly protected from counterfeiting and has the proper quality of Rolf oil (the manufacturer now works under German licenses in Russia). But, in addition, its characteristics are initially brought to high standards, which show more expensive oils. The balanced formula of the German developer corresponds to the technical conditions of operation and modes of operation of the automobile engine. Perhaps, therefore, the authoritative Mercedes Benz brand recommends it in the world of cars.

Innovative oil

In 2015, inexpensive and competitive motor oil "Rolf" appeared on the Russian market. User reviews show that it is suitable both for modern models of cars equipped with intercoolers, and for models of twenty years ago, for example, "Zhiguli". Therefore, it was doomed to success.

A diversified set of motor oils from the brand "Rolf" are semi-synthetic (most popular), synthetic and mineral motor oils. To the credit of the manufacturer, new brands are dynamically appearing in the line, replenishing the current 12 lines of ROLF Lubricants branded oils, among which the most popular are:

• ATF - multifunctional fluids for automatic transmissions, providing a smooth shifting gear.
• DYNAMIC - all-season semi-synthetic oils with high thermal stability.
• ENERGY - high-quality semi-synthetic oils with a high viscosity index.
• GT - modern synthetic oils of the highest class, allowing to increase engine power.
• OPTIMA - optimum mineral oils, ensuring the cleanliness of the engine.
• TRANSMISSION - universal oils for mechanical transmissions with extended replacement intervals.

Properties of motor oils

Let us repeat: the most popular are semi-synthetic motor oils of the brand mentioned. By their properties, they are of little use only for heavy and powerful equipment, for which load parameters are important. However, semi-synthetic motor oils are highly demanded for cars and beads.

In addition to a wide range of potential consumers, the popularity of MM is influenced by the quality of this high-tech product. Worthy characteristics brought the developers in the oil "Rolf 10W 40" (semisynthetic). Reviews of drivers of cars using its modifications "Diesel" and "Energy" both with gasoline and diesel engines, indicate a high quality of the product.

High-tech MM practically does not change its properties in the range from -35 ⁰ С to +50 ⁰ С. It refers to low-ash synthetic motor oils (MM). A characteristic feature of the lubricating liquid is the stability of its formula over a wide range of temperatures, it persists even in the presence of aggressive substances.

Using MM, according to users, prolongs the service life of automobile engines by 30%, protects the surface from corrosion, cleans and cools the engine parts. MM "Rolf" has the following technical characteristics:

• API class oil SL / CF.
• Viscosity of 10W-40.
• Ash content is sulphate 1.1%.
• The kinematic viscosity is 14.4 mm ² / s.
• The density is 870 kg / m ^3.
• Flash point 230 ^0.
• The freezing point is -35 ^° C.
• Alkal number 8 mgKON / g.

Is the German brand "Rolf"?

ROLF Lubricants in the manufacture of this MM in Germany provided a balanced and supplemented with the necessary additives chemical composition. Then the manufacturer, expanding its influence on the car market in Eastern Europe, opened production facilities in Russia. The quality of Rolf engine oils manufactured in Obninsk determines the international standards ISO / TS 16949: 2002 and ISO 9001: 2008. The company Obninskorgsintez was fully equipped with the necessary equipment for the production of motor oils, including:

• Circulating double-circuit stand, according to ASTM D 2570;
• Fifteen test benches to determine the corrosive effect on metals in accordance with the requirements of GOST 28084.

"Obninskorgsintez" realizes through the distribution network motor oil "Rolf". Reviews of its use indicate that it is actively used for car engines about a hundred brands, among them:

• BMW;
• CHEVROLET;
• CITROEN;
• DAEWOO;
• FIAT;
• FORD;
• GAZ;
• HONDA;
• HYUNDAI;
• LEXUS;
• MAZDA;
• MERCEDES;
• MITSUBISHI;
• NISSAN;
• OPEL;
• PEUGEOT;
• PORSCHE;
• RENAULT;
• SKODA;
• SUBARU;
• SUZUKI;
• TOYOTA;
• VAZ;
• VOLKSWAGEN;
• VOLVO.

Important in the successful sales of this oil is the successful marketing process of the company ROLF Lubricants: a special technological metal canister in itself ensures that the engine oil Rolf is not forged.

Reviews of motorists, however, indicate a different consumer quality of this branded product. Some of them believe that the brand of Dinamik oil is less suitable for their cars than the Energy or Diesel. The last two brands, according to the drivers, can be used for a long time.

By the way, not all drivers criticize the MM DYNAMIC auto shows. Most of them argue that in itself it is quite technologically, but lends itself to criticism of motorists for the low content of detergent additives in their composition. In this connection, it is necessary to purchase additional carbon and carbon black from the motor in addition.

For modern cars

Traditional among consumers is the question: "What kind of engine oil: synthetic or semi-synthetic?"

In fact, the answer to it has long been known. For cars manufactured before 1980, modern filler technologies are not suitable. The latter are traditionally more active in synthetic motor oils. What distinguishes, for example, brands ROLF GT SAE 0W-40, ROLF GT 5W-30 SN / CF. They, cleaning the non-elastic seals, gradually dissolve the non-metallic parts. As a result, there are leaks in the engine, it loses its efficiency.

In each division of ROLF Lubricants, including the company Obninskorgsintez, laboratories are working to create new, more efficient products. For engines of new cars, engine oil "Rolf" (synthetics) is created every year purposefully. The drivers' comments indicate that a vehicle inspection with MM replacement should be carried out every 10,000 km for gasoline engines and 7,500 km for diesel engines.

The formula that has become the standard

On the marking of the canister MM you can see information about its tolerances, viscosity, specifications.

What does the cipher mean, for example, oil "Rolf 10W 40" (semisynthetic)? Reviews about this oil confirm the claimed characteristics. The letter W in the name of the oil indicates the suitability of the technical fluid for the winter season. The figure before this letter (10) denotes the low-temperature viscosity of MM. As is known, the viscosity determines the quality of lubrication of the engine. The declared temperature range, where this viscosity is ensured, is determined by the numbers following before and after the letter W. The figure 10 means that the MM is effective at -25 ^° C frost, the figure 40 determines that with a heat of +40 ⁰ C, the engine will also be protected by a motor Oil.

By the way, the lower level of temperatures -25 ⁰ C is not suitable for more northern regions. But the oil from the same line of "Rolf 5W 40" effectively functions and at -35 ⁰ С.

Open certificate tolerances

The status of engine oil was determined by the Association of European Automobile Manufacturers (ACEA), the American Petroleum Institute (API), the company Mercedes Benz (MB).

The recommendation from MB (229.1) and certificates ACEA A3 / B4-08, API SL / CF, ACEA A3 / B3-08 represent for consumers motor oil "Rolf". Reviews on the operation of the products of the brand "Rolf" are formed not only by motorists, but also by autoconcerns, which have been tested and approved for operation. Many auto corporations have officially recognized this brand in their brand specifications:

• CAT ECF-1a;
• CES 20077;
• Deutz DQC-III;
• Mack EO-M +;
• MAN 3275;
• MB 228.3;
• MTU 2.0
• Renault RLD-2;
• Volvo VDS-3.

Versatility and functionality

High-tech, respectively synthetic and mineral (petrochemical) technologies produced engine oil "Rolf". Comments from consumers of this product indicate an increased protection of the engine from soot and soot, from exhaust gases. Semisynthetic MM marked "10W 40" fully corresponds to the international standard dexos of the corresponding viscosity.

The original Rolf oil (synthetics and semisynthetic) is suitable for all types of engines. With its help, a more gentle mode of operation is provided not only for the car engine, but also for the oil filter.

In view of the more efficient engine operation, considerable savings in gasoline consumption are achieved. Judging by the reviews, many drivers practically change it after 12 thousand km with an official rate of 7,5 thousand km.

Test for frost resistance

Periodically, automobile Internet sites publish tests demonstrating how effective the engine oil "Rolf" is at low temperatures. Testimonials of motorists testify to their reliability. The darkened oil, which had acquired the smell of fumes, was taken from a car that had run 9000 km. The MM was placed in a powerful refrigerator that provides a temperature of -20 ^° C.

The cooled used oil retained the properties that meet the technical requirements. Thus, MM "Rolf 10W 40" even in winter time shows its effectiveness.

Similar tests are periodically conducted with other oils from the Rolf range.

Motor oil is not a panacea

According to the declared characteristic of the manufacturer (the company "Obninskorgsintez"), engine oil "Rolf 10 in 40" has a formula that prevents the ingress of air into it. Thus, it does not form any foam or bubbles even when in contact with it.

However, if the car engine is really faulty, i.e., the parts knock on it or rub it hard, producing whistling or metallic sounds, then no (neither synthetic, nor semi-synthetic) engine oil can provide the standard mode for such a motor.

In this case, the driver must urgently apply to the service station, because a malfunction of the engine can lead to an emergency situation.

Reviews of motorists

In the course of writing this article, we noticed that the engine oil "Rolf" is quite discussed among motorists. Reviews about it demonstrate its popularity. Many people confirm that they use it for a long time for their car. Among its main advantages mentioned is the remarkable price / quality ratio of engine oils Rolf Energy 10W-40 and Rolf Dynamic 10W-40.

However, experienced drivers know: to acquire MM "Rolf" should be qualified, for fear of fakes, although the brand "Rolf" facts of falsification has not yet been revealed. Unfortunately, every now and then there are articles in the press telling about the prevention of the work of entire factories producing falsification of motor oils by law enforcement agencies.

About fakes

To protect against falsification, manufacturers of the MM are poured into a more expensive, than a plastic, metal container semi-synthetic and synthetic oil "Rolf". Reviews of motorists for this marketing step contain gratitude to manufacturers.

At the same time, according to reviews of relevant topics, about 25% of motor oils sold in plastic containers are not originals. Nevertheless, even when purchasing Rolf oil, poured into a protected container, it is worth paying attention to typical signs of falsification, which are:

• Reputation of a trading company;
• Identity packaging standards;
• Price conformance.

About refueling

Semisynthetic and synthetic oil "Rolf" is simultaneously charged to the engine of 3.5 liters. Often the driver determines the need to refuel with oil directly on the road by flashing the warning light.

In this case, he turns to the technical center, where Rolf Energy 10W-40 or Rolf Dynamic 10W-40 is taken from a 208-liter brand barrel. Such containers are used by certified dealer centers. Warranty period MM, if it is stored in certified factory packaging, is 5 years.

Conclusion

As the prosperity of the manufacturer MM, the company "Obninskorgsintez" shows, now semi-synthetic and synthetic motor oil "Rolf" is in a trend. Its technical characteristics ensure efficient operation of engines of any cars at temperatures from -35 ⁰ С to +50 ⁰ С.

Engine oil developed by ROLF Lubricants provides good fluidity and protection of engine parts, its high-quality cleaning from carbon black and soot at a low price. It is used by car owners of a wide range of automobile brands.

The manufacturer has taken care of the protection of consumers of motor oils "Rolf", providing them with good quality packaging, protected from forgery.