Often, motorists, when buying engine oil, pay attention to the base fluid base: synthetics, semi-synthetics, mineral. At the same time, they do not pay attention to the class, type, viscosity of the oil. Such actions can lead to premature failure of the power unit. It will be correct to buy the lubricant specified in the car manual. In this article, we will consider the recommended engine oil for KIA RIO in accordance with the instruction manual.
When selecting engine oil for a specific car model, the engineers of the car manufacturer take into account the technical parameters of the engine and the operating conditions under which it will operate. Carrying out appropriate tests for various lubricants on a particular engine allows you to choose the optimal car oil that helps reduce fuel consumption and extends the life of the power unit. Based on the test results, the car manufacturer enters the recommended engine oil for KIA RIO into the car's operating instructions. The manual indicates the viscosity characteristics and the compliance of the lubricant with the requirements of the API, ILSAC, ACEA systems.
When selecting lubricant for Kia Rio, consider the season, overboard the car. Motor oils designed for winter are more fluid than liquids designed for summer. You can buy an all-weather lubricant. It is also worth familiarizing yourself with the tolerances on the oil canister. The presence of approvals from the manufacturer of a particular model of the machine indicates that the oil meets the requirements of the car manufacturer.
KIA RIO JB 2005-2011 release
- For petrol engines:
- quality class according to API -SM or more, in the absence of the specified motor oil, SL fluids can be used .;
- according to the ILSAC standard - GF-4.
- In diesel power units:
- according to the API specification - CH-4 or higher;
- in accordance with the ACEA - B4 system.
According to table 1, select a lubricant suitable for viscosity characteristics, taking into account the temperature regime outside the machine.
Table 1. Viscosity versus temperature range.
*1 - to achieve economy of the fuel mixture allows the use of motor oils corresponding to the parameters:
- according to SAE 5W-20;
- according to the API system - SM;
- in accordance with ILSAC - GF-4.
From table 1 it follows, for example, in the temperature range from -30 0 C (or less) to +50 0 C (or more) for gasoline engines, use 5W-20 or 5W-30 fluids. For diesel units, it is recommended to use 15W-40 at temperatures from -17 0 C to +50 0 C (or more). The temperature range for other types of lubricant is calculated similarly.
KIA RIO QB 2011-2014 and KIA RIO QB FL 2015-2017
Based on the operating instructions for the machine, for 1.4 l and 1.6 l engines running on gasoline, you must use motor fluids that meet the characteristics:
- according to API classification -SM or more, in the absence of the specified oil, SL fluids can be used.;
- according to the ILSAC standard - GF-4 or higher.
The requirements for the viscosity characteristics of the oil are similar to KIA RIO JB 2005-2011, so the necessary lubricant can be selected from table 1.
Car oil with the following characteristics contributes to a decrease in fuel consumption:
- according to SAE 5W-20;
- in accordance with API - SM;
- according to ILSAC - GF-4.
Conclusion
Lubricants have different fluidity and chemical composition of additives. Therefore, it is better to use the recommended engine oil for KIA RIO. Filling an oil that does not meet the parameters reduces the performance of the engine and increases fuel consumption. If the lubricant is too thick or liquid, this will lead to a deterioration in the protection of the power unit and its premature wear. It is preferable to pour original oils, in their absence it is allowed to use liquids that meet all the characteristics set forth in the manual for the car.
Updated: 11.03.2019 10:45:21
Judge: Lev Kaufman
*Overview of the best in the opinion of the editors of the site. About selection criteria. This material is subjective, is not an advertisement and does not serve as a guide to the purchase. Before buying, you need to consult with a specialist.
The need to use engine oil in all vehicles is the same - to ensure constant lubrication of rubbing parts, timely removal of heat and preventing frictional wear processes. However, different engines have different specifics of work, which is reflected in the need to use oils of strictly defined classes and tolerances. In this article, the Expertology editors, together with in-house experts, tried to figure out which of the oils available for sale are the best for the Kia Rio, a Korean small car.
Factory requirements for engine oil for Kia Rio
The first and most important requirement for the maintenance of the engine is the timely replacement of oil after a certain mileage. For Kia Rio, the recommended interval is 10 thousand kilometers, however, professionals recommend changing when 80-90% of the resource is reached (that is, every 8-9 thousand kilometers).
Among other things, it should be understood that when choosing an oil, it is necessary to focus not only on the name, but also on the quality class. At the present stage of production of Kia Rio, manufacturers prescribe the use of oils of at least API SN and ILSAC GF-5 quality in the lubrication system - these are optimal tolerances that guarantee long and stable engine operation throughout the entire life cycle.
The rest of the characteristics prescribed in the manual for the car are as follows:
- recommended brand of engine oil - SHELL Helix;
- filling volume - from 3.30 to 3.49 liters;
- optimal operating temperatures for recommended viscosity classes - from -30 to +50 ° С (the given values \u200b\u200bare typical for oils from 5W20 to 20W50);
- level, according to the API Service classification (American motor oil classification system) - from 4 and above.
Rating of the best motor oils for Kia Rio
| Nomination | a place | Name of product | price per liter |
| The best synthetic oils for Kia Rio | 1 | 520 ₽ | |
| 2 | 591 ₽ | ||
| 3 | 523 ₽ | ||
| 4 | 1 040 ₽ | ||
| 5 | 1 086 ₽ | ||
| 6 | 812 ₽ | ||
| The best semi-synthetic oils for Kia Rio | 1 | 320 ₽ | |
| 2 | 931 ₽ | ||
| 3 | 711 ₽ |
The best synthetic oils for Kia Rio
As prescribed by the recommendations, the next product manufactured by SHELL becomes the leader among synthetic oils. Helix Ultra Professional AM-L 5W-30 is a composition developed by using a special natural gas distillation technology, without the content of impurity elements and the negative properties of petroleum products. An addition to the basic base is a whole package of active additives, among which an important role is assigned to detergent components. Emphasis on them is the main feature of the oil, whose task is to impeccably maintain the cleanliness of the inside of the engine.
According to the technical characteristics of SHELL Helix Ultra Professional AM-L 5W-30, it works perfectly at low temperatures (freezes at -45 ° C), due to which it provides easy engine start even in severe frosts. It has optimal viscosity indicators (69.02 mm 2 / s at 40 ° C) and thereby increases the efficiency of the engine, although not by much (power increase is not higher than 1.7-2.1%). Fully compliant with API SN/SF standards and thus ideal for use in the Kia Rio.
Advantages
- contributes to an increase in power in Kia Rio engines (1.7-2.1%);
- withstands up to -45 ° С;
- has pronounced washing functions;
- provides a reliable mechanism for lubricating parts with the formation of a strong oil film.
disadvantages
- not detected.
The second contender for leadership in the ranking is low-viscosity synthetics with a predominance of mechanisms to reduce the harmfulness of exhaust gases and the function of cleaning the motor. Due to the finest and most complete purification of the composition from sulfur and phosphorus, the oil has an optimizing effect on the catalyst, thereby reducing its production rate and the emission of harmful compounds into the atmosphere.
Among other things, the structure of TOTAL Quartz 9000 Future EcoB 5W-20 allows to reduce fuel consumption by an average of 3.35% (ACEA M111FE test indicator), which gives a good economic effect when used over a long period of time. According to users, despite the reduced viscosity, the oil provides easier engine starting during the cold period, but signs of solidification begin to appear already at -30 ° C. In this regard, the effectiveness of its use is doubtful, but not all regions of Russia are subject to such severe frosts. In terms of the combination of positive features, it is a good alternative to the SHELL line of oils, with comparable indicators of working life and market value.
Advantages
- clear emphasis on environmental friendliness;
- more than 3% reduction in fuel consumption (compared to reference oil);
- pronounced detergent-dispersant function (complex protection against the formation of solid deposits);
- the service life is comparable to oils of the SHELL line.
disadvantages
- sometimes fakes are found on the secondary market.
We awarded the third line of the rating to the oil of the Castrol Magnatec line, created using CM Intelligent Molecules technology, which affects the synthetic composition at the molecular level. Ultimately, Professional E 5W-20 has a complex effect on the motor, expressed not only in lubricating, cleaning and cooling properties, but also in creating a dense modified film resistant to thermochemical effects on the surface of metal parts. This film provides engine protection at the most vulnerable moment of its operation - at start-up, when the lubricant rests in the oil pan.
Despite the reduced viscosity, Castrol Magnatec Professional E 5W-20 performs well when working in cold conditions, freezing completely only at a temperature of -45 ° C. An excellent indicator that facilitates starting the engine in cold weather. According to users, this composition perfectly withstands 10,000 runs, giving, with moderate use of the car, the opportunity to drive another 1-2 thousand kilometers without losing useful properties. This is an excellent oil that is successfully run on American and Korean-made cars (including the Kia Rio).
Advantages
- high stability of the composition with temperature changes;
- Castrol Magnatec Inteligent Molecules core technology;
- allows you to drive more than the calculated interval on one fill (without losing the properties of the cleaning and protective action).
disadvantages
- high price per litre.
The fourth line of the rating goes to the traditionally high-quality product of Liqui Moly. Under other circumstances, it could claim a higher place, but in comparison with competitors, its manifestation is somewhat ... standard. All performance characteristics were balanced, and the manufacturers did not intend to place any obvious emphasis on anything. However, you can still mention a couple of points: for example, a very large supply of a working resource (about 12-13 thousand kilometers). Thanks to the extended additive package, the oil ages extremely slowly, practically does not oxidize and is not wasted on waste, which is a rather sore subject for the engines of the new Kia Rio.
Good viscosity parameters in Synthoil High Tech 5W-30 are interspersed with resistance to temperature changes, and in cold and hot weather, starting the engine is quite easy. Synthetics feel great in the cold, freezing only at -45 ° C. In general, there is nothing more to say here: consumers are very satisfied with the operation process, in particular, with a large working resource. And as for the price parameters ... let's conclude this: in terms of quality, it is quite adequate.
Advantages
- extended replacement interval (12-13 thousand kilometers);
- a very balanced composition that effectively solves the entire range of engine oil tasks;
- optimal viscosity parameters (11.6 mm2/s at 100 °C).
disadvantages
- high price offset by the quality of the product.
The development of this synthetic was carried out taking into account the features of Ford engines, by order of which, in fact, the entire development process was initiated. However, the end result proved to be very versatile: Motul Specific 948B 5W20 has been successfully used in Jaguar engines, Land Rover, and in a number of budget small cars, which is our main model Kia Rio.
Unlike competitors in the rating, this synthetic is allowed to be mixed with oils of other types, up to mineral oils (however, we still do not recommend doing this). The composition is distinguished by a high degree of purification from impurities (sulphated ash content does not exceed 0.78% of the total oil mass), an almost neutral alkaline index (pH 8), as well as good resistance to cold work. When heated to 150 °C, the HTHS viscosity of the oil, according to ASTM D4741 tests, is 2.6 MPa. The condition is very borderline, and in the event of an increase in temperature, there is a high probability of a violation of the integrity of the oil film. Be that as it may, the Motul Specific 948B 5W20 performs well in normal condition, and is a popular choice among owners of Kia Rio and cars of a similar class.
Advantages
- high quality workmanship;
- the oil development process was authorized by Ford (special order);
- fine purification of the composition from impurity elements;
- optimal parameters for lubrication and cleaning of the engine.
disadvantages
- high price per litre.
Synthetic universal oil suitable for use in diesel and gasoline engines. It implements and includes many functions to ensure acceptable working conditions, which negatively (and these are the words of users) affects the size of the resource.
However, if you want to show off, and 8 thousand kilometers is an acceptable figure for you, then the MOBIL 1 ESP 5W-30 will do just fine. Sharpening for difficult operating conditions (with catalysts, turbocharging and particulate filters) has a positive effect on power performance (1.9% increase in power), and also contributes to a small fuel economy (2.43%) by reducing friction losses in the nodes. Like Motul Specific, this oil boasts a high degree of purification: the proportion of sulfate ash in its mass does not exceed 0.8%, which protects the engine from residual sediment. Another strength of MOBIL 1 ESP 5W-30 is its pour point. Loss of fluidity is observed at -48 ° C, and this indicator is very good in Siberian conditions. The product has earned a number of rave reviews from small car owners, with some complaints about the high price.
Advantages
- reinforced formula designed for use in diesel and gasoline engines;
- hardens at -48 °C;
- high degree of purification from impurities (the share of sulfate ash is 0.8% by weight of the oil);
- increase in power and economy by reducing frictional losses.
disadvantages
- less than competitors, working resource;
- high price factor due to versatility.
The best semi-synthetic oils for Kia Rio
According to all the canons of recommendations from manufacturers, the semi-synthetic SHELL Helix HX7 5W-30 falls into the first step of the oil rating for Kia Rio, the working potential of which is estimated at 6 thousand kilometers. It is perfect for working in used engines of old models, as it contains a mineral base, and will not become superfluous in brand new cars, the engines of which have not yet been touched by the destructive wear mechanism.
The temperature limits of the theoretical operation of this "universal" product are limited to -48 and 244 ° C, which is the point of complete freezing and flash in an open crucible, respectively. In addition to the approval from the Korean automaker, SHELL Helix HX7 5W-30 is recommended for use in Volkswagen and Mercedes-Benz vehicles, and also meets the requirements of four specifications (among which we are interested in API SN). This is a very good oil that will suit all connoisseurs of reliability, economy and does not overdo it with an aggressive driving style.
One step away from leadership (due to the lack of a manufacturer's recommendation), semi-synthetics LIQUI MOLY Molygen New Generation 5W-20 stopped, based on HC synthesis technology. In addition, a special Mlygen development was added to the ranks of additives, aimed at improving methods for cleaning the engine from solid sedimentary compounds, corrosion and other pollutants.
Despite the fact that the pH of the oil is at a neutral level (pH 7.2), the additive complex contains components that neutralize the effects of acids. The lubricating properties of Molygen New Generation 5W-20 contribute to a significant reduction in the coefficient of friction between parts, improving fuel economy and increasing power (unfortunately, specific research data for these items is not provided). The final point is the presence of 15 permits and approvals from automakers: American (Chrysler, General Motors, Ford), Japanese (Toyota, Honda, Suzuki, Subaru) and Korean (Hyundai, Kia).
Advantages
- acceptable cost indicators;
- high quality composition based on HC-synthesis;
- the additive package contains a Molygen component that improves engine cleaning processes;
- up to 6 thousand kilometers;
- 15 tolerances and approvals from American and Asian manufacturers.
disadvantages
- not found.
It just so happened that Motul 6100 SAVE-lite 5W20 became the third representative of semi-synthetic oils suitable for use in Kia Rio car engines. The development of this composition was authorized by a number of American manufacturers, who, in fact, gave approval for its use in their cars (these are Chrysler, General Motors and Ford).
The prefix "SAVE" in the name of the oil indicates sharpening to preserve the working life of the engine by timely cleaning of solid deposits and neutralization of aggressive environments, corrosion processes. The low pour point of Motul 6100 SAVE-lite 5W20 does not make it possible to use the composition in severe frosts, but to some extent it still provides easier starting of the engine (up to about -20 ° C). Of course, it cannot be compared with opponents, neither in terms of an indirect indicator of the number of approvals and approvals, nor in terms of technical characteristics. However, the owners of Rio liked this oil. And people's assessment (opinion) often means much more than the notorious comparison indicators.
Advantages
- a composition that provides an integrated approach to protecting the motor in order to preserve its working life;
- high popularity among owners of Kia Rio;
- good oxidation resistance and wear resistance;
- the working resource is estimated at 6 thousand kilometers.
disadvantages
- narrow temperature range of operation;
- quite high price.
Attention! This rating is subjective, is not an advertisement and does not serve as a purchase guide. Before buying, you need to consult with a specialist.
As a KIA partner, we develop and supply lubricants that are best suited to your vehicle to reduce wear and extend engine life.
Company Kia Motors uses engine oils and other TOTAL lubricants in their vehicles at the first fill and furthermore recommends them for after-sales service. Which TOTAL oil to fill in a Kia engine depends on the model and year of manufacture of the car, but you can be sure of one thing:
By choosing TOTAL QUARTZ oils, identical to those used during the first filling, for the maintenance of your KIA car, you ensure the correct and reliable protection of the engine against wear and maintain its performance.
Engine oil TOTAL QUARTZ 9000 HKS G-310 5W30
Engine oil for Kia TOTAL QUARTZ 9000 HKS G-310 5W30 was developed specifically for cars of this brand and is used in them during factory filling. This oil is intended primarily for modern Kia gasoline vehicles of models
- Cerato
- Optima
- Picanto
- Venga
- Sorento
- Mohave
- Quoris
Its high anti-wear performance provides engine protection in all operating conditions, including sports and city driving, as well as cold starts. The oxidation resistance of this oil allows for maximum oil change intervals within those recommended by the automaker. TOTAL QUARTZ 9000 HKS G-310 5W30 meets ACEA A5 and API SM international standards.
Engine oil TOTAL QUARTZ 9000 ENERGY 5W40
Produced by synthetic technology universal engine oil for Kia TOTAL QUARTZ 9000 ENERGY 5W40 can be used in cars of various models and years of manufacture, both new and used. In particular, TOTAL experts recommend it for petrol Kia models.
- Rio (since 2006)
- Sportage (2005-2010)
- Cerato (2003-2009)
- Sorento (2003-2009)
- Picanto (2004-2011)
- Magentis
- Carnival
- carens
- Clarus
- Opirus
- Pride
- and cars of the brand with a diesel engine, not equipped with a particulate filter.
This oil meets the requirements of API SN / CF and ACEA A3 / B4 and reliably protects the engine from wear and harmful deposits in all conditions. The high fluidity of TOTAL QUARTZ 9000 ENERGY 5W40 engine oil guarantees a confident start of the engine in frosty weather and sufficient lubrication of its parts from the moment of start-up. Excellent antioxidant properties allow for extended oil change intervals in Kia vehicles.
Engine oil TOTAL QUARTZ 9000 FUTURE NFC 5W30
TOTAL QUARTZ 9000 FUTURE NFC 5W30 engine oil is recommended by TOTAL for Kia vehicles with GDi engines, as well as Spectra, Sportage (1995-2004) and Rio (2000-2005) models. The high protective and energy-saving properties of this oil are confirmed by independent tests of the Association of European Automobile Manufacturers (ACEA) and ensure that it meets the ACEA A5 / B5 standards. This oil can be used as an all-weather oil under any operating conditions.
Engine oil TOTAL QUARTZ INEO MC3 5W-30
TOTAL QUARTZ INEO MC3 5W-30 engine oil belongs to the Low SAPS class with a reduced content of phosphorus, sulfur and sulphated ash and is intended for diesel vehicles with a diesel particulate filter (DPF). The special composition of this oil prevents premature clogging and failure of the diesel particulate filter, and ensures a long service life of the engine and exhaust protection systems. TOTAL QUARTZ INEO MC3 5W-30 meets the latest international ACEA C3 and API SN/CF standards.
Transmission oil for Kia vehicles
For Kia vehicles of all models with a manual transmission, TOTAL TRANSMISSION DUAL 9 FE 75W90 gear oil is suitable. The high protective characteristics of this oil, which protect the manual transmission from wear and corrosion, increase its service life, and its energy-saving properties and a long allowable drain interval can reduce vehicle operating costs.
Oils for automatic transmissions KIA
For Kia vehicles with a 4-speed automatic transmission, TOTAL recommends TOTAL FLUIDE XLD FE transmission fluid, and for more modern 6-speed automatics, TOTAL FLUIDMATIC MV LV. These gear oils have improved frictional characteristics that prevent premature wear of the gearbox and guarantee smooth shifting, which means a high level of ride comfort.
Find out more about TOTAL engine and transmission oils.
More about KIA
Founded in 1944, Kia Motors is the oldest Korean automaker. Its name stands for "go out of Asia to the whole world." Kia produced passenger cars and trucks under license from other manufacturers until 1986, when it partnered with Ford and Mazda to develop its own models. During the crisis in the late 1990s, the company went bankrupt and was partially owned by another Korean auto corporation, Hyundai Motors Company. In the future, thanks to mutually beneficial cooperation, the two companies managed to gain a foothold in the automotive markets of Asia, Europe and North America, while constantly improving the model range.
In Russia, Kia cars have won the popularity of buyers with high reliability, as well as an advantageous combination of price / quality. Kia Motors has launched the production of individual models at Russian production sites - from 2005 to 2011, Kia Spectra was assembled at the IzhAvto enterprise, and since 2011, the third generation Rio has been produced at the corporation's own plant. In addition, Kaliningrad Avtotor assembles several Kia models using the SKD method.
The topic of oil selection for Kia Rio is extensive. Very reliable engines are installed on the entire range of Korean cars. However, if you do not carry out the required maintenance, without timely diagnosis, any, even the most reliable motor will begin to fail.
Regular oil changes in Kia Rio are one of the important stages in car maintenance. This is especially true for those vehicles that have already been in operation for some time. The engine receives a serious load, and therefore, without proper care, it suffers from premature wear.
The oil change interval depends on the manufacturer's recommendations. To prevent wear and tear, the manufacturer recommends replacing the product at least every 10,000 km. At the same time, about three liters of liquid are poured into the engine. The obvious fact is that the oil must be changed in a timely and regular manner. The main indicator in order to decide whether an oil change is needed is its viscosity or degree of fluidity.
Always at the same time with oil in service centers. If you decide to do the replacement procedure yourself, consider some of the different model years.
For example, for cars of 2015, 2012, 2013, 2014, you can choose several suitable options:
- Shell Helix Ultra;
- Total Quartz;
- Divinol;
- ZIC XQ LS.
Price-quality analysis shows that the best option from the presented - Shell Helix Ultra. The branded product includes the entire set of additives and minerals. Using it for the Korean Rio is fully justified. Shell does not lose its positive qualities with prolonged active use, which is also a definite plus for this company's oil.
Total Quartz can boast of impressive characteristics. This oil is also able to keep all parts of the engine in working order. The price of a branded product is also not high. The original characteristics of the additives and minerals that make up the oil retain their qualities even with active long-term operation of the car.
Firm oil Divinol differs from the previous ones by a small expense. Despite the fact that the brand has not received wide advertising in the media, it is actively bought by knowledgeable motorists. The option is quite suitable for KIA, as it copes with all engine protection functions.
Butter ZIC- another product that is sold at an affordable price. An impressive list of additives included in its composition, perhaps, will alert anyone. However, they directly affect the protection of the motor from premature wear. It can be safely poured into the Rio engine.
If we consider the choice of oil in terms of choosing a brand, then this activity is practically useless. Every car owner has their own preferences. It is unlikely that someone will want to change the brand, only after reading one article. Moreover, the Rio manufacturer does not recommend changing the brand of oil. If you purchased one specific product to replace, then it is better to use it in the future. Or use the services of the same auto repair shop.
If you carefully study the technical specifications in KIA, you can highlight the following important information:
- engine oil recommended by the manufacturer - Shell HELIX;
- filling volume 3.3-3.49 liters;
- API Servise classification - 4 or higher;
- temperature range for recommended viscosity values from -30С (5W20) to +50 (20W50)
At the same time, the memo for the driver states that before pouring oil, it is necessary to make sure that the surface near the filler cap, as well as the filler hole, is clean. The oil dipstick must also be clean. These indicators are especially important if the vehicle is operated in dusty, polluted conditions. For example, when driving on suburban dirt roads. Timely cleaning of these parts (dipstick and covers) will keep the engine from dust and sand.
KIA Rio engines of later releases are made with no gaps between rubbing parts. Oil with a lower viscosity penetrates into the gaps better, lubricating the parts better. Oil with a viscosity of 5W-40 almost does not drain into narrow gaps, leaving them without lubrication. Improperly filled oil causes early engine wear. That is why it is important to follow all the manufacturer's recommendations when changing the oil. This requirement is valid for both petrol and diesel engines.
It is more important to choose the right oil for a KIA engine not by brand name, but by API quality class, IlSAC. It is important to consider that the manufacturer recommends a different oil for each generation of KIA. The more modern the engine, the higher the quality of the product should be. API SL and ILSAC GF-3, for example, are only recommended for first-generation KIAs. Higher quality oils - API SM / SN and ILSAC GF-4 / GF-5 are quite suitable for cars manufactured in 2000-2005.
Rio 2005-2009 requires API SM and ILSAC GF-4 oils. As in the previous case, higher quality oil, for example, API SN and ILSAC GF-5 is a good option. Lower quality oils cannot be used. In KIA Rio 2015, it is recommended to use API SN and ILSAC GF-5 quality oil. If we are talking about a KIA Rio with a diesel engine, according to the manufacturer's recommendation, API CH-4 quality oil, but lower, should be used. A better product is quite suitable, for example, Hyundai Premium LS Diesel 5 W30 oil.
So, in the question of choosing oil for Rio, one rhetorical question remains: synthetics or semi-synthetics? It is impossible to say that one type of oil is worse and the other is better. As we have already discussed above, there are suitable oils for the engine, but there are unsuitable ones, among those and others there are high-quality ones, but there are low-quality ones.
According to most ordinary people, it is better to choose synthetic oils for Rio engines. Such oils do not lose their properties during long-term active operation of the car. However, synthetic oils are more expensive than semi-synthetics.
Information for those who care about savings: there is another little-known type of oils - hydrocracked ones. These oils are produced from the hydrosynthesis of oil. This type of processing is low in cost, and therefore the final product is much cheaper than other types of oils. True, such oils lose their qualities faster than synthetic ones. The oil is suitable where the car engine is not subject to serious wear. That is, for owners who use their KIA infrequently.
Greetings my dear readers. The need to write this article is ripe because my good friend, when he was undergoing scheduled maintenance, was filled with oil with an SAE viscosity, which is not quite suitable for this car.
This article is primarily addressed to the owners of the popular Kia Rio car in Russia, and in it you will emphasize a lot of necessary and interesting things on the topic: Kia Rio oil.
We all perfectly understand that in order for our car to serve and please us for a long time, we need to pay special attention to the engine, because it is the "heart" of the car.
The manufacturer for all generations, and there are three of them at the time of writing, indicates at least 1 time per year or after 15,000 kilometers. This is not always correct. I think that you will agree with me, because the car idles for a long time, this is especially true in winter when warming up. The engine is running and the mileage on the odometer does not increase, although the oil during idling also performs its functions. There are several ways to calculate the replacement interval, but without delving into unnecessary details, I’ll say this: I made a conclusion for myself and I recommend that you do the same, namely, link the replacement interval to the average speed. It is easy to find the average speed of movement in the readings of the trip computer of your car.
So when to change:
- at an average speed of more than 50 km / h, you can stick to the mark of 15,000 km.
- at an average speed of about 30 km/h, the interval decreases to 10,000 km.
- at an average speed of less than 20 km / h, replacement must be carried out more often, after 7000 km.
A little later, I plan to write a separate article where I will talk in detail about engine oil change intervals.
Tolerance and classes of motor oils
When choosing a lubricant, the motor needs to know which class is suitable for your engine. Because it is the class and tolerance, and not the manufacturer, that is decisive here. It is listed in the technical documentation for your car.
As I wrote above, three generations of the Kia Rio were sold in our country. The more modern the car, the more stringent the requirements for oil quality:
And I would not add various additives. Improvements in engine performance are unlikely to be noticed, and if possible, then short-lived.
Viscosity
A design feature of modern power units is the presence of very small gaps in the piston group, and in order to prevent the so-called "dry" friction and remove heat from the heated engine elements, low viscosity oil is needed. Therefore, for new cars, the viscosity index recommended by the manufacturer is constantly decreasing from 40 to 30, and now to 20. If an engine designed for SAE 5W-20 viscosity engine oil is filled with 5W-40, the most loaded parts will begin to experience oil starvation, resulting in increased wear of the elements.
Internal combustion engines installed on the Kia Rio from the Gamma range have a lubrication system adapted to use SAE viscosity engine oil 5W-20 And 5W-30. This is confirmed by the owner's manual for the car.
Filled oil volume
To the question of how much to fill, you, dear reader, will receive an answer by looking at the table.
There is one nuance when you wake up with do not expect that it will pour out exactly as much as indicated in the table. It is not possible to drain it completely and approximately 5 to 10% will remain in the engine.
By following these simple rules, Kia Rio will work for a long time and delight you. You do not need to listen to any advice, you just need to correctly calculate the mileage between replacements and fill in the oil of the class recommended by the manufacturer, and also do not forget to check the oil level.
I hope that the information received will be useful to you when operating your car. There is a very interesting material about what kind of oil I filled in when I owned cars