When operating a vehicle, any car owner periodically raises the question of which brand of oil is better to pour into the engine. Of course, before selecting in the store, you need to study as much information as possible about this: read all kinds of instructions that detail specific recommendations, listen to the opinions of experts, as well as feedback from car owners. If a used car is purchased without a service book, then authorized dealers or suppliers of spare parts will be able to suggest useful information about it.
In this case, the deterioration of the motor must be taken into account. Indeed, when using mineral water, if cracks occurred, for example, in a pallet, then they were gradually filled with deposits. After filling the synthetics, you will wash everything, including frozen deposits. As a result, a leak may reappear. And if you still use a 15-minute flush, then the engine can generally be ruined. Therefore, it is advisable to carry out a separate cleaning of the engine components or at least manually clean the sump.
How to be and what brand is better to fill in the engine? Consider what you need to consider when choosing a fluid in general and for individual cars in particular.
We select the best oil
Choosing the best lubricant for their car, motorists begin a search with a list of existing fluids by rating.
Then the car model, mileage, age and its general condition are taken into account. Also, to make the right choice, you need to know the differences between synthetic and semi-synthetic types (mineral water is used only on old cars, so we will not cover it in detail).
Synthetic oil is completely artificial in origin. It is obtained as a result of the processing of oil or gas through complex molecular synthesis. Such a mixture does not lose its properties under the influence of various factors, even as a result of prolonged use.
Semisynthetics are obtained by mixing mineral and synthetic types of lubricating fluids. Mineral is considered a natural product, as it is the result of distillation and refining of oil.
Synthetics can penetrate much better, and also has greater fluidity. Thanks to its use, fuel consumption is reduced and friction power loss is reduced. Its useful properties last longer. At the same time, the motor wears out less, and oil change is less necessary than when filling semi-synthetics. Overheating and lowering the temperature affect this type of liquid less.
With an old car with insufficient technical documentation, experts select the appropriate oil, taking into account the following components:
Diesel oil
Choosing a suitable mixture for diesel cars, take into account the specifics of their work, which differs from gasoline units.
For diesel engines, the qualities of the fluid used must be consistent in order to ensure the maximum possible engine durability. The set of additives here is qualitatively different than for gasoline cars. Since the fuel does not burn completely, the number of detergents and dispersants should be much larger.
Some are able to keep soot in suspension, others reduce soot formation on pistons and cylinders. Due to the presence of a significant percentage of sulfur, in order to increase oxidation resistance, additives are added to the oil that specifically protect against oxidation and alkaline formation.
For naturally aspirated engines, experts do not recommend the use of oils of a class below BI, or CD, according to different classifications. In turbodiesels, CE or B2 class is allowed. Turbocharged engines are more demanding, since not only are there high loads on the system, but there is also a need to ensure long-term operation of the turbocharger.
Another important point for diesel engines is the viscosity index. According to this indicator, summer, winter and year-round options are distinguished.
Oil for gasoline unit
The choice of liquid for such cars begins with the definition of the motor, as well as the natural conditions of the place of operation of the car.
To date, power units have greater power, compression ratio, and therefore are able to work in more severe conditions than before. This became possible, including due to the fact that the standards for exhaust gases and toxicity have been tightened.
Considering mineral water, semi-synthetics and synthetics, as well as taking into account the latitudes where we live, experts conclude that types such as semi-synthetics and synthetics are most suitable.
For most units, you can completely limit yourself to semisynthetics, changing it in normal mode. But the more extreme the operating conditions, the more often replacement is required. What brand of oil is better to fill in the engine? In our conditions, when buying oil, you should first of all be extremely careful and pay attention not only and not so much to the brand itself, but to the quality and authenticity of the product. Therefore, reviews are advised to purchase liquid only in stores that have a good reputation. Otherwise, there is a big risk to buy a fake.
Car oils for different brands of cars
Having understood the general characteristics of motor fluids, you can finally decide which brand of oil is better to pour into the engine. Of course, at the same time they look at the instructions and find there those characteristics and brands that are recommended by the manufacturer. Naturally, in most cases, car owners follow these tips, especially if the car is on warranty service.
But here it should be understood that manufacturers will recommend only those brands of oils from which they themselves can make commercial profits. Moreover, many of them launched the production of their own brands of oils and recommend that machine owners use only them.
Well, motorists' disputes about which of the oils are better, as they were, will probably remain so, despite the aspirations of the manufacturers.
Nevertheless, for someone who is not a specialist in this field, it is better for an ordinary car owner, of course, to listen to the recommendations of the developer and buy only those fluids that he advises.
Below are several brands of cars and oils for them, which, in the opinion of car manufacturers, are the most suitable.
The best option for the VAZ-2107
If the owners of domestic cars wondered what kind of oil it is better to fill in the VAZ-2107 engine, then, as for other models, you should refer to the factory recommendations. The manufacturer advises API to select SG, SH, SJ or S. For viscosity SAE 10W30, 10W40, 5W40, 0W40 are suitable.
Well, in order to choose specifically which brand of oil it is better to fill in the VAZ-2107 engine, you can see reviews of other motorists. Many people prefer the Lukoil brand, but there are also those who choose better lubricants. However, stopping your choice on any one liquid, it is better to ride on it, as changing the brand, you will be forced to additionally flush the motor and waste time, and the result will remain the same.
The best oil for Hyundai Accent
For car owners of this brand, the right choice depends on the year of manufacture and engine number. Semi-synthetic 10W40 is suitable for most models. The exception is only the engine under the number D4FA, which drives only 5W30 synthetics. What brand of oil is better to fill in the Hyundai Accent engine? Manufacturers recommend Liqui moly, Mannol, Aral.
Choice for Renault Logan
The manufacturers' opinion on which brand of oil is best to be filled into the Renault Logan engine is to support the ELF Evolution SXR 5W30 or ELF Evolution SXR 5W40. These are synthetic-based lubricants.
Suitable option for Nissan cars
Consider two Nissan models: Almera and Qashqai.
What brand of oil is better to fill in the engine? Nissan Almera - a model produced for a long time. Therefore, for cars until 2000, mineral water 15W40 is suitable, and after 2000, synthetic 5W30. For diesel engines, this is semi-synthetic 15W40. Brand may be Elf 5W40.
What about new models? What brand of oil is better to fill in the engine? Nissan Qashqai, for example, has been in production since 2007. For him, as for other new cars, the manufacturer definitely offers to use only 5W30 synthetics. Of course, car owners are entitled to choose a specific brand themselves, but most use the original Nissan oil.
The best option for Opel
For older models, mineral water 15W40 or semisynthetics 10W40 are suitable. But for the last years of release, they choose synthetics 5W30. So what brand of oil is better to pour into the engine? Opel recommends Mobil1, Liqui Molly, Motul to its customers.
The best oil for Toyota
Viscosity and grade, as for all models, here depends on the year of manufacture of the car. The company unequivocally speaks out on the question of which brand of oil is better to pour into the engine. Toyota will feel great on the original proprietary fluid.
Suitable option for "Mazda CX7"
The type of oil for this car, of course, is synthetic, and the viscosity is 5W30. What brand of oil is better to fill in the Mazda CX 7 engine? This company, like many others, offers the owners of Mazda its original version.
The best oil in winter
Winter oil for engines, judging by the reviews, is currently not used by car owners as such. Therefore, pay more attention to the viscosity class. If the liquid has a name in which the letter W is present, for example: 5W30, 5W40, and so on, then you can be sure that this oil belongs to the all-weather class. It can be safely used year-round. The bulk of the drivers choose exactly this type of oil. At the same time, using oil in the winter, you need to pay attention to the first number before the letter W.
If the low-temperature viscosity corresponds to the regional climate where the vehicle is operated and the battery with starter is in good condition, then there is nothing to worry about. And you can also continue to use this viscosity grade.
If there is no certainty in the weather, it is better to choose a lower temperature viscosity.
In this case, the following circumstances must be taken into account:
- oil change gives additional load on the engine;
- fluid from one manufacturer is compatible with different viscosity grades;
- engine oil used in the cold season should comply with the recommendations of the car manufacturer.
In addition to viscosity and type, many motorists prefer the use of certain brands in winter. What brand of oil is better to pour into the engine in winter? The most popular with us are:
- Castrol, which is highly regarded in most Eurasian countries.
- Shell Helix, which is worthy of many consumers.
- Xado also has excellent features.
- Zic has been trusted by car owners for many years.
- Mobil is a German leader recognized in many countries.
Lukoil oil is also known and popular among Russian consumers. But in winter it is better to use a different brand.
The number of offers on the market today is extremely large. For each of the cars, up to several dozen brands can be found on the shelves of car dealerships. For winter, it is better to focus primarily not on cost, but on quality characteristics. If the car is stored in a heated garage, then the fluid requirements are significantly reduced. Then the usual all-weather season will be sufficient, and the engine should not be subjected to additional load, changing the composition of the oil.