If the Mazda 6 has been in operation for more than several years (2-4), then before choosing and, especially, filling the oil, you should first check the car for waste (not to be confused with the Mazda Xedos 6!). It also doesn’t hurt to test the car for other problems directly related to engine operation.
To check for lubricant leakage, try driving 100 km, measuring the flow rate, and doing the same after 3 free movements. . Additionally, it would be a good idea to check the manual transmission. And if the technical condition of the car is normal, you can safely begin choosing a lubricant.
Due to the fact that dirt, metal particles and other contaminants accumulate in the oil during operation, it must be replaced periodically. If the fluid is not changed periodically, it can cause breakdown over time. If you want or are not satisfied with the cost of the service for replacing engine fluid in car services, you can carry out the procedure yourself. We will talk about this and much more in our review.
Oil selection criteria for Mazda 6
Unlike other major car manufacturers, Mazda does not have its own approval systems. According to general international parameters, Mazda 6 engine oil must meet the requirements of the following standards:
- ACEA A3/A5;
- API SN or higher.
Well, now let’s try to understand the above “abra-kadabra”. So, the index following the abbreviation АРѰ indicates what year of manufacture the lubricant is intended for.
The A3/A5 values indicate the need to use a low-viscosity product for energy-efficient engine models, as well as for conventional gasoline engines with direct injection. Fluid group A3 implies an increase in time intervals between lubricant changes.
On a note! Oil in the Mazda 6 gh 2.0 engine must be poured through a special hole in the cardan, in fact, like other versions of this car.
Oil volume in Mazda 6 engines of different generations and recommended replacement periods
The maximum volume of oil poured into the Mazda 6 engine is approximately 4-5 liters. But this parameter depends on the specific engine model.
Table 1. How much engine fluid is needed for Mazda 6 depending on engine size
| Power unit volume | Permissible amount of oil in liters |
| 1.8 | 4.3 |
| 2.0 | 4.3 |
| 2.5 | 5 |
| 2.2 | 4.7 |
The most common engine model installed in Mazda 6 cars that can be found on the roads of the Russian Federation is the 2.0 liter version. Oil is poured into the Mazda 6 gh 2.0 engine at a time, as can be seen from the table, in the amount of 4.3 liters.
Engine fluid change intervals depend on parameters such as:
- engine wear;
- season;
- general characteristics of the oil;
- Frequency of vehicle use.
On a note! If we take the average value, then the frequency of oil changes in the Mazda 6 should be 1 year or every 10,000 km.
If you buy a new car, the first replacement can be made immediately after the break-in. If we consider the option of purchasing a used car, then it is advisable to immediately replace the oil filter (of course, the lubricant too) and the oil separator.
Note! Oil in the Mazda 6 GG engine is poured in a different volume, the capacity reaches 4 liters. Knowing this and filling the oil compartment completely, you will automatically save yourself from unnecessary worry associated with constantly monitoring the condition of the filter and the level of engine fluid.
Mazda 6 engine oil can deteriorate from:
- suspension overload (constant);
- using too cheap gasoline;
- long periods of engine inactivity.
After changing the oil, you need to start the car and, once running, leave it to warm up for about 5-6 minutes. If you have a manual transmission installed, you can put the gearbox in any position. Then, measuring the oil level with a sensor or “sword”, add it to the required level.
Important! Using energy-saving oil in early Mazda 6 models may cause damage. Also, when selecting a liquid, you should take into account the time of year and operating temperature.
Mazda 6 oil change
Japanese cars are famous for their reliability, high-quality and long-lasting performance. Only these reliable engines, like any others, require care and timely maintenance.
Mazda 6 has three generations (at the time of writing). The first generation car rolled off the factory floor in 2002. Production lasted until 2008. The second generation was produced for four years from 2008 to 2012. The third generation began to be produced from 2012 to the present day.
Engine configurations
The 1st generation was offered with petrol 1.8, 2.0 and 2.3 liter engines. Five-speed manual and four-speed automatic.
The 2nd generation offered the buyer a 1.8, 2.0 and 2.5 liter petrol unit. For Europe, a 2.2 liter turbodiesel was also offered, but they did not come to us.
The 3rd generation is equipped with 2.0 and 2.5 liter petrol engines.
Engine oil
Scheduled oil and filter changes are one of the main tasks that a car owner faces. But we don't mean spending money on visiting auto service centers. A planned replacement can be done at home, with your own hands. You need to have a minimum set of tools, rags, new consumables and about an hour of free time.
What kind of oil to pour and how much
For the engines of this car, it is officially recommended to fill in oil with a viscosity class of 5W30, 5W20 for gasoline engines, and 5W30 and 10W30 for diesel engines.
- Mazda Dexelia Ultra 5W30 - original;
- TEXACO HAVOLINE ENERGY 5W30;
- Totachi 5W30;
- Bardahl xtc 5w40;
- Castrol 5w30;
- SHELL HELIX 5W30 ECT;
Refueling volumes:
- 1.8 MZR (L813) - 4.3 l;
- 2.0 MZR (LFF7, LF17, LF18) - 4.3 l;
- 2.0 diesel (RF5C) - 4.1 l;
- 2.3 (L3C1) - 4.4 l;
How to change
- Warm up the engine for about 5 minutes. Cold oil causes poor flow from the engine; as a result, a lot of dirty oil may remain, which you will eventually mix with new oil. This will degrade the performance of the new oil.
- To access the bottom of the car, it would be ideal to have an inspection hole, but in the absence of one, a regular jack with stands will do.
Some models may have engine crankcase “protection” installed. It needs to be removed to access the drain plug. - For a better “drain” of waste fluid from the crankcase, unscrew the filler plug of the neck and you can also pull out the dipstick. The oil drains faster if there is a through hole.
- We substitute a basin or any other container that can hold 5 liters of waste.
- We unscrew the drain plug with a wrench (it is better if the ratchet wakes it up). It is best to immediately expect that the oil will be hot. At this stage of work you need to be most careful.
- After completely draining the old dirty oil, which is black in color, remove the basin to the side.
- An optional item is flushing the engine with a special flushing liquid. You will be surprised at the black oil that comes out with this liquid. This liquid is very easy to use. We fill it into the engine, after tightening the drain plug of course. We start the car for 3-5 minutes. At the same time, we drive and heat our liquid on an old oil filter. Afterwards, we turn it off and pour it into a free container.
- We replace the oil filter with a new one. Before installing the new filter, pour about 100 g of fresh oil into it and also lubricate the rubber O-ring on it.
- Fill in new oil. Having made sure that the drain plug is screwed in and a new oil filter is installed, we can begin to fill in new oil using the dipstick as a guide. The level should be between the minimum and maximum marks. Also, you need to remember that after the first start of the engine, some oil will leave and the level will drop.
- Recheck the oil level using the dipstick after the first start. Let the engine idle for about 10 minutes.
Oil filter
An important component in the lubrication system of any car. Motor oil lubricates rubbing parts, and the oil filter retains metal debris (crumbs, sawdust, dust, sand and other debris) and in this way cleans this oil.
When should you change the filter?
Each filter must be replaced along with changing the engine oil. They must be considered one mechanism and must also be serviced together. Recommendation for replacement every 10-15 thousand km or once a year.
Required Tools
- 10 and 15 mm wrench. It is better to take a socket with replaceable heads.
- Container for draining waste (dirty engine oil)
- Oil filter puller for size 76 mm and hex wrench for 6 mm.
- New consumables in the form of a filter and sealing rings.
Which filter should you choose?
Different filters are installed for different engine modifications. Below we will give an example of filters that can be installed on specific Mazda 6 engines.
Engine 1.8 (L813, L823, L828)
- PARTS-MALL PBH-034
- PROFIT 1541-0172
- STARLINE SF OF0315
- BLUE PRINT ADM52118
- KNECHT/MAHLE OC 1182
- PURFLUX L340
- JAPANPARTS FO-394S
Engine 2.0 (LF17, LF18)
- CLEAN FILTERS DO 942
- CLEAN FILTERS ML1703
- NIPPARTS J1313023
- DENCKERMANN A210414
- PURFLUX LS357
Motor 2.3 (L3C1)
- JC PREMIUM B13022PR
- JAKOPARTS J1313025
- HENGST E20H D79
- Dello 30103430102
Diesel 2.0 (RF5C)
- PROFIT 1540-0740
- JAKOPARTS J1317003
- MAXGEAR 26-0272
- NIPPARTS J1317003
- ASHIKA 10-05-599
- BOSCH 0 451 103 316
Of course, this list is not the entire line of engines of different generations, but more as an example. If you haven’t found suitable filters for your Mazda 6 engine, write in the comments below, we will select and list inexpensive companies specifically for your car!
Power steering (power steering)
Power steering helps you turn the steering wheel along with the wheels, while you spend several times less force than a car without a power steering system.
There are marks on the power steering expansion tank by which you can understand whether the fluid level is currently high or, conversely, low and needs to be added. A quick inspection of the power steering system can solve many problems along the way, so look under the hood once a month.
What should you pay attention to?
- Monitoring the power steering fluid (oil) level and its color in the expansion tank;
- Checking the drive belt for the power steering pump;
- General condition of hoses (inspection for cracks, abrasions and chips);
- Hose connection points.
How to change
Changing the power steering fluid (oil) can be done in several ways, including partially changing the fluid and completely changing it. The first method is faster and easier, the second is better.
Partial replacement
Partial replacement of power steering fluid involves pumping fluid out of the power steering expansion tank using a large syringe or bulb.
After the tank is completely empty, fill in fresh fluid to the maximum mark. Start the car and turn the steering wheel left/right. After a few minutes, turn off the engine and check the color of the power steering fluid.
If it is too dark, repeat the procedure until the desired result.
Complete replacement
To replace the power steering fluid, remove the air duct and the reservoir with power steering fluid. Pour the old liquid from the barrel into another container. When draining, pay attention to the condition of the old oil and the presence of foreign metal particles. If they are noticeable, this may indicate wear on the pump. To completely drain the power steering, you can rotate the steering wheel left and right.
Oil pressure sensor
If the oil pressure sensor lights up on a Volkswagen Polo, then a fascinating set of checks of the engine and individual components awaits you. What could cause the sensor to light up?
- Low level of oil pressure in the engine. The simplest option is to check the dipstick, if you add too little to the required level.
- Oil too old. Look at the color of the oil, rub it with your fingers (you should feel oily). If the oil is too old, it is better to change it to a new one.
- Oil pump malfunction.
- The oil pressure sensor has failed. If you checked the previous steps and nothing helped, check the sensor itself. A visual inspection will help determine the external condition of the device. If necessary, replace with a new one. It happens that the sensor is covered in oil, this may indicate that the leak is coming through the sensor. Of course, such a part must be replaced immediately.
How to replace
Replacing the sensor does not require much effort. At the rear of the cylinder block (where the unit number is indicated), press the wire lock and remove the terminal. The sensor itself is unscrewed with a key x 22. When installing a new sensor, make sure that there is a sealing washer.
How much to fill (filling volumes)
Data on filling volumes may differ from the data of your car. Exact passport data can be found in the car manual.
- Fuel tank - 64 l (AI 95).
- Cooling system - 1.8/2.0/2.5 - 7.5 l (Coolant FL 22).
- Lubrication system - 1.8/4.3 l, 2.0/4.3 l, 2.5/5.0 l (SAE 5W-30, 10W-40. ACEA A3/A5 quality. You can use original MAZDA Dexelia oil).
- Manual transmission - 7.5 l (75W-90, API GL-4, GL-5).
- Automatic transmission - 8.14 l (ATF MW - automatic transmission fluid).
- Windshield washer - 3.6 l.
Oil selection table by season
For a second generation Mazda 6 car, you must use the oils indicated in the table. When selecting, you should take into account not only the year of manufacture, but also the season, as well as the class of the required liquid.
Table 2. Engine oil for Mazda 6 second generation.
| Time of year, operating conditions | Off-season, moderate temperature, normal conditions | Winter, prevalence of low temperatures | Summer, mostly hot and high humidity | API |
| Year | ||||
| 2008 | 10W-405W-40 | 0W-305W-40 | 20W-4025W-3025W-40 | SL |
| 2009 | 10W-405W-40 | 0W-300W-40 | 20W-4025W-40 | SL |
| 2010 | 10W-4015W-405W-40 | 0W-405W-40 | 20W-4025W-4025W-40 | SL |
| 2011 | 10W-4015W-405W-40 | 0W-405W-40 | 20W-4025W-40 | SL |
| 2012 | 5W-4010W-4015W-40 | 0W-300W-405W-40 | 20W-4025W-40 | S.M. |
Table 3. Oil requirements for the third generation Mazda 6 engine.
| Time of year, operating conditions | Off-season, moderate temperature, normal conditions | Winter, prevalence of low temperatures | Summer, mostly hot and high humidity | API |
| Year | ||||
| 2012 | 5W-4010W-4015W-40 | 0W-300W-405W-40 | 20W-4025W-40 | S.M. |
| 2013 | 5W-4015W-40 | 0W-405W-40 | 20W-4025W-40 | S.M. |
| 2014 | 10W-4015W-405W-40 | 0W-400W-305W-40 | 20W-4025W-40 | S.M. |
Table 4. Engine oil for Mazda 6 Gj.
| Time of year, operating conditions | The prevailing air temperature is between +25 and -25°C | Winter +5 to -35°C | Summer From -5 to +45°C | API |
| Year | ||||
| 2015 | 10W-4015W-405W-40 | 0W-405W-40 | 20W-4025W-40 | S.M. |
| 2016 | 10W-4010W-5015W-40 5W-40 | 0W-405W-405W-50 | 20W-4025W-4025W-50 | S.M. |
| 2017 | 10W-5015W-405W-40 | 0W-405W-50 | 20W-4025W-50 | SN |
| 2018 | 10W-5015W-4015W-50 | 0W-400W-50 | 20W-4025W-50 | SN |
| 2019 | 10W-5015W-4015W-50 | 0W-400W-50 | 20W-4025W-50 | SN |
| 2020 | 5W-5010W-50 | 0W-50 | 15W-5020W-50 | SN |
| 2021 | 5W-5010W-60 | 0W-500W-60 | 15W-5015W-60 | SN |
What kind of oil to pour into a Mazda 6 engine
Recommended Engine Oil
for Mazda 6
Motor oils have different classes, property groups, and differ in viscosity characteristics. The abundance of these characteristics is justified by differences in the types of engines of different car models. Below we describe the recommended motor oil
for Mazda 6, the use of which contributes to the efficient operation of the engine.
Mazda 6 I GG 2002-2008
Based on the type of engine, the Mazda 6 manufacturer recommends using different lubricants.
Gasoline car engines
For Europe, according to the vehicle operating instructions, it is recommended to use lubricants that meet the following characteristics:
- Original Mazda DEXELIA oil:
- SJ oil type in accordance with API systematization;
- oil classes A1 or A3 according to the ACEA classification system;
- recommended viscosity 5W-30, used at temperatures outside the car from 29 0 C (and below) to 40 0 C (and above).
- Other lubricant:
- SL - in accordance with API standards;
- GF-III—according to the ILSAC standard;
- viscosity 5W-20 is used in the temperature range from 29 0 C (and below) to 40 0 C (and above).
According to the manual, the recommended engine oil is
for Mazda 6, including what remains to be done for our client countries, not counting Europe, must meet the following characteristics:
- oil types SG, SH, SJ or SL—according to API systematization requirements;
- GF-II or GF-III - according to the ILSAC system.
What kind of oil to pour into the Lancer 9 engine
The selection of lubricant viscosity for Mazda 6, not counting European countries, is carried out according to scheme 1.
Scheme 1. Dependence of motor oil viscosity on natural temperature.
Explanation of scheme 1:
- SAE 40 is used in the temperature range from 4 0 C (and below) to 42 0 C (and above);
- SAE 30 is used at temperatures from 5 0 C (and below) to 38 0 C (and above);
- SAE 20 or 20W-20 is poured if temperature conditions are from 12 0 C (and below) to 32 0 C (and above);
- 10W-30 is used if the temperature indicator indicates from 25 0 C (and below) to 38 0 C (and above);
- 10W-40 is used in a temperature range from 25 0 C (and below) to 42 0 C (and above);
- 10W-50 is poured if the climate is from 25 0 C (and below) to 48 0 C (and above);
- 20W-40 or 15W-40 is poured at temperatures from 12 0 C (and below) to 42 0 C (and above);
- 20W-50 or 15W-50 is poured if the air temperature is from 12 0 C (and below) to 48 0 C (and above);
- 5W-20 or 5W-30 is used if the temperature indicator indicates from 29 0 C (and below) to 37 0 C (and above).
The volume of engine oil required during replacement is:
- 4.3 l taking into account oil filter changes;
- 3.9 without replacing the oil filter device.
- 3.5 l with oil filter change;
- 3.1 l without replacing the filter unit.
What kind of oil to pour into a Toyota Camry engine
Diesel power units
The selection of the recommended engine oil for Mazda 6 (used in Europe) by viscosity and property class is carried out taking into account the temperatures of the region in which the car will be operated:
- Branded DEXELIA motor oil with property class CF according to the API system, having a viscosity of 5W-30, is poured at temperature conditions from 29 0 C (and below) to 30 0 C (and above).
- Branded DEXELIA motor oil that meets the CF property class according to API systematization standards or B1 or B3 according to ACEA standards with a viscosity of 10W-40 is poured if the temperature indicator is from 20 0 C (and below) to 45 0 C (and above).
- Other motor fluid with property group CD, CE or CF-4 according to API systematization, or B3, B4 according to ACEA requirements contains viscosity:
- 5W-30 is used in the temperature range from 30 0 C (and below) to 5 0 C (and above).
- 10W-30 is used if the air temperature ranges from 12 0 C (and below) to 38 0 C (and above).
The best engine oil for Mazda 6 first and second generation
Now let’s look at the most popular oils for Mazda 6 cars, first and second generation models, which are most often purchased by owners.
LUKOIL Genesis Armortech JP
If you look at the list of recommended manufacturers of motor oils for the Mazda 6, you definitely won’t find lukoil there. However, if you rely on dry statistics and tests, then the use of this lubricant for the first and second generation Mazda 6 is more than prudent.
To increase engine life, it contains special additives. Users note that, in particular, these features only affect the cleanliness of spare parts. The main advantage of this motor oil is its low cost. But there are many more disadvantages.
Firstly, when using this motor fluid, the likelihood of stumbling upon a fake increases. Secondly, there is nothing remarkable about this lubricant in principle. Thirdly, it does not have enhanced protective and cleansing properties. In general, we can say that when the intensity of friction decreases, its positive properties begin and immediately end.
GENERAL MOTORS Dexos2 Longlife
In the Russian Federation, for the most part, only Chinese-made versions are sold, which has a positive effect on the cost.
The company itself states that there is no difference between American and Chinese production, and that quality is carefully controlled. But in fact, the use of this particular lubricant will not give you significant improvements in the performance of the car. Well, the original is more difficult to find than other oils. This, of course. subjective opinion, but it is based on the conclusions of both car owners and experienced car mechanics.
MOBIL 1 ESP 5W-30
This oil can already be praised for some advantageous differences over its competitors. First of all, this is a lower content of sulfur and phosphorus. These substances harm the engine surface. Thanks to this fact, the motor fluid in question can be used not only in Mazda 6, but also in trucks.
It is noteworthy that this product will retain its properties even at a temperature of -50 degrees, which is a fairly high indicator. According to Mobil representatives, when using this particular lubricant, the volume of harmful substances emitted into the atmosphere is reduced by 2%. Also, compared to its competitors, this oil has a noticeably longer service life, which allows it to be changed less frequently. And the price, by the way, is still reasonable.
LIQUI MOLY Tec 4200
The production of this brand's products takes place in Germany, which to some extent guarantees the high quality of the product. Due to the fact that the creation of the lubricant is carried out in the homeland of the brand, it becomes possible to more carefully control the level of compliance with international standards. All of the above factors affected the final price. Using and replacing this oil will not be the cheapest procedure.
But! Due to the very long service life, refilling will rarely have to be done, and the service life of the engine will increase. The only disadvantage is the high cost, which is largely offset by lubricant change intervals.
SHELL Helix Ultra ECT
The composition used in this motor oil allows you to keep the Mazda 6 engine in perfect, almost new condition (of course, if it is initially working) for a long time. This product is included in Mazda's recommended list.
The company has also developed a special technology that makes it possible to synthesize gas, which is subsequently mixed with additives. In addition to advantages such as engine savings and other similar advantages, it is worth noting the reduced fuel consumption, reduced by 1.7%. Well, not enough, of course, but much is better than nothing at all.
How to choose the right engine oil for Mazda CX-5
Experienced car owners know how important the correct choice of fuels and lubricants is. High-quality oil will provide reliable engine protection from premature wear and prolong its performance.
Currently, the manufacturer offers a huge range of machine oils for any budget. There are cheap options and more expensive premium products available in the market. Today we will talk about motor oil for the Mazda CX-5, study the disadvantages and advantages, find out which brands are recommended to choose, and what experienced car owners advise.
Types of oils, advantages and disadvantages
Choosing engine oil is not a complicated process; the main thing is to take into account the characteristics of the engine and operating temperature conditions. To understand which oil is best for the Mazda CX-5, you need to highlight the advantages and disadvantages of each type.
Type of oilAdvantagesDisadvantages
| Synthetic | Wide operating temperature range | High chemical activity |
| Resistance to polymerization | Tendency to corrosion | |
| High cleaning power | Poor compatibility with mineral oils | |
| Good viscosity | — | |
| Low evaporation percentage | — | |
| Semi-synthetic | Engine protection against wear and corrosion | Not recommended for use in severe frosts |
| Ability to withstand low and high temperatures | Has high consumption | |
| Affordable price | — | |
| Minimum volatility | — | |
| Preventing the formation of slags | — | |
| Mineral | Good pumpability | Not suitable for powerful motors |
| Stable operation at high temperatures | Evaporates quickly, requires frequent topping up | |
| Fuel consumption optimization | Unstable and high viscosity | |
| Protection of engine elements from premature wear | — |
If you do not know what kind of oil to fill in the Mazda CX-5, it is better to trust the specialists or read the information in the manual.
The best oil for third generation cars
It was the 3rd generation that acquired a large number of improvements. Even the design of the cars changed, not to mention the power plant: the engine was not just replaced, but also significantly improved. The first 2 revisions had 1.8 liter engines. the third received an even more economical, powerful, energy-efficient 2/2.5 liter engine.
The main reason for the update is the introduced SkyActiv technology. This development concerns the engine itself, as well as the gearbox, transmission, chassis and many other components. Due to this, the company decided to increase the operating comfort of the Mazda 6, which entailed automatically tightening the requirements for the quality of consumables, including oil.
VALVOLINE SynPower FE
This brand is common among owners of cars made in Japan. The Valvoline company is mainly aimed at producing oil for European and American cars, which already says a lot.
No one forbids using this lubricant with Mazda 6, but only for the third revision with a 2-liter engine. If you decide to replace the previous lubricant with another brand of oil, you will have to completely remove the old material. This procedure is usually carried out at a service station.
LIQUI MOLY Special AA
This lubricant has gained trust among Chinese automakers.
This product has a viscosity of 0W-20. The overall quality, judging by the tests, is at a good level. It is worth noting that when using this product, a special protective film is formed on the surface of the engine, which extends the service life of the motor.
Castrol Edge
The main distinguishing property of this oil is the extremely high level of engine protection, which is achieved due to the titanium content. It is this that influences the increase in the strength characteristics of the resulting special layer that covers the motor.
Also, one of the properties of a film containing titanium is protection from carbon deposits inside the engine mechanism.
In general, the oil seems to be good from all sides, no matter where you look. However, due to its high cost, this lubricant was not widely used. The cold hardening threshold, which in practice turned out to be very low, is also partly to blame for this.
IDEMITSU Zepro Touring
Even with a sharp temperature change, this oil continues to retain its original properties, which is a significant plus. But the main task of the Zepro company in the development and production of this motor oil was precisely to find the ideal balance of quality and price. It is noteworthy that judging by consumer reviews, the goal was largely achieved. At least, the vast majority are satisfied car owners who spoke flatteringly about this product. As for the negative comments, they mainly concern the increased cost, which, however, is offset by the high quality, whatever one may say. Also, some users note that this oil is difficult to access.
The product in question contains the chemical elements necessary to protect the engine. It also even contains molybdenum. This lubricant can be used both for Mazda 2 liters and for 2.5 liters.
Comparative table of oil prices for Mazda 6
| Brand name, oils | Minimum price for 4 liters, rubles | Maximum cost for 4 liters, rubles | Minimum price for 1 liter, rubles | Maximum cost of 1 liter, rubles |
| LUKOIL Genesis Armortech JP | 2174 | 2400 | 700 | 750 |
| GENERAL MOTORS Dexos2 Longlife – 5 LITERS | 1600 | 1650 | 427 | 450 |
| MOBIL 1 ESP 5W-30 | 2880 | 3585 | 997 | 997 |
| LIQUI MOLY Top Tec 4200 | 4239 | 4589 | 1154 | 1242 |
| SHELL Helix Ultra ECT | 2880 | 4106 | 972 | 1164 |
| VALVOLINE SynPower FE | 2461 | 2740 | 758 | 835 |
| LIQUI MOLY Special Tec AA | 3549 | 4000 | 929 | 1050 |
| Castrol Edge | 3280 | 4450 | 1029 | 1231 |
| IDEMITSU Zepro Touring Pro | 2287 | 3110 | 660 | 870 |
Analogs
An analogue for the third generation Mazda 6 GJ must be selected taking into account tolerances. When choosing an oil different from the previous one, it is recommended to flush the system. Non-original oils can be:
- ELF Evolution 900 SXR 5W30 – synthetic motor oil, API SL class, ACEA A5/B5 for gasoline or diesel engines;
- ZIC X7 FE 0W-30 – synthetic motor oil, API class SN PLUS, SN-RC, for gasoline engines;
- LIQUI MOLI Molygen New Generation 0W-20 – synthetic motor oil, API SN PLUS class, for gasoline engines;
- LIQUI MOLI Synthoil Longtime 0W-30 – synthetic motor oil, class API SM, ACEA: A3/B4, for gasoline engines;
- Mobil 1 Esp X2 0w20 is a synthetic motor oil, API SN class, ACEA A1/B1/C5, for gasoline or diesel engines.
Recommendations and advice from experienced car mechanics on changing and selecting oil
Mazda 6 engine oil, which has already served its purpose, is drained through a special hole in the crankcase. When carrying out this procedure, it is advisable to inspect the edges of the plug for the presence of smudges and, if they are found, take action. Changing the oil in a Mazda 6 engine follows the following algorithm:
- We turn off the engine;
- We remove the plug from the crankcase, after which we try to drain as much oil as possible;
- We remove the old oil filter and replace it with a new one;
- It is advisable at this stage to flush the engine with cleaning agents;
- Fill the reservoir with new fluid.
As described at the beginning, after replacing, start the car and leave it like that for a few minutes. It is likely that the lubricant level will drop; in this case, it simply needs to be replenished by topping up.
Owner recommendations
Manufacturers' recommendations are, of course, correct and good, but each owner has his own opinion about lubricating fluids. But statistics show that the most suitable brands are Mobil, Castrol, Shell, Zeke and even Xado.
As for Declessia, it is not recommended to fill it, especially if the car is used. The engine will burn this oil in quantities that cannot be considered normal according to the instructions. In addition, the additives there are far from the best, and the price of these oils is very high.
If the machine consumes oil in large quantities, but there are no breakdowns, then it is worth experimenting with the viscosity level. Experienced owners recommend changing the oil in Mazda 6 using semi-synthetic lubricants with a viscosity of 10W40.
Reviews
Evgeniy, Saratov: “I use LIQUI MOLY Special Tec AA for my Mazda. Well, what can I say…..Good package of additives, tolerable price. Overall, the lubricant suited the 2008 Mazda 6 perfectly. I don’t see any significant changes, since I kept an eye on the car all the time. There is no fuel burn either.”
Alexander, St. Petersburg: “. I buy VALVOLINE SynPower FE. The internal combustion engine operates quietly both in winter and in summer (-30 and +30). Starts up easily. I didn't notice the fumes. I drove it 30,000 km. I changed the oil on the Mazda 6 GH every 10,000 km. Everything is fine".
Vladislav, Kursk: “I fill in VALVOLINE SynPower FE. Overall, the engine has become quieter. Among the shortcomings, I can note the difficulty in purchasing. The oil in the Mazda 6 gh engine was changed at intervals of about a year. By the way, gasoline consumption has decreased. Among the shortcomings, I note that this oil is difficult to find in stores.”
Egor, Saratov: “I’ve been filling MOBIL 1 ESP 5W-30 for almost six months now. Everything, on the whole, was fine. But! At a temperature of -25 degrees the oil froze. Not into ice, but into “condensed milk.”
Maxima, Tver: “It didn’t take long to choose Mazda 6 oil, I immediately liked SHELL Helix Ultra ECT. The canister is made of thin plastic. This is the second time I have purchased this oil. I replace it every 7-8 thousand. After filling with this lubricant, the engine began to run quieter. The price-quality ratio is justified. In the future I may switch to another lubricant, but for now I plan to use this one.”
Standards
It is not surprising that the manufacturer and official dealers recommend pouring only original oils into the engine. The manufacturer's strict recommendations apply exclusively to gasoline engines that are equipped in cars used in Europe.
Accordingly, it is necessary to pour original Mazda Dexelia oils into such internal combustion engines. This petroleum product can be labeled as 5W30/10W40.
Motorists claim that 5W30 is poured into Mazda engines more often than any other oil fluid.
The latest technologies have made it possible to create Ultra lubricants. These include synthetics intended for:
- gasoline engines (without or with catalysts, multi-valve, turbocharged);
- diesel engines that are installed in cars or minibuses (turbocharged, with direct injection and natural air intake).
What distinguishes the original oil is that it significantly saves fuel. This advantage is especially important in low-temperature conditions, when automotive lubricants retain six percent of the fuel.
Original MAZDA oil
Ultra oils were specially developed for Mazda engines. They can be used in different operating conditions. They provide excellent protection for timing parts from rapid wear.
DPF lubricants are produced specifically for new diesel engines. They can be used in engines equipped with a soot filter.
What kind of oil to pour into a Mazda engine? Judging by information from many forums, the recommended option is 5W20. The exception is the Mazda 6 MPS, the engine of which cannot be poured with such lubricant. It is necessary to refer to the tolerances and select the oil according to the API SL or ACEA A3 range.
The above group may include petroleum products that are resistant to various influences and have a long service life. The driver usually uses it in harsh conditions, and they do not need to be changed frequently.
Gasoline internal combustion engines used outside Europe are not subject to strict manufacturer requirements. The approvals are as follows: API/SG/SH/SJ/SL, ILSAG GF-2/3.
What oil is better to pour into diesel power units? The manufacturer recommends using 5W30. It is not advisable to use other lubricants.
Selection of motor oil
In order to choose a good car oil for Mazda, you need to take into account:
- the generation to which the vehicle brand belongs;
- characteristics of the power unit (volume, type of fuel used, absence/presence of turbocharging);
- production date;
- vehicle mileage, operating conditions;
- lubricant change intervals;
- view of the mounted oil filter.
Functions of motor oil
The best option is to fill in motor oil belonging to one of the following brands:
- "Aral High Tronik G";
- "Castrol Edge";
- "Mobil 1 Esp Formula";
- "Liqui Moly Top Tech";
- "Motul Expert";
- Shell Helix Ultra;
- "Zeke Top"
The viscosity coefficient of the above lubricants according to SAE is 5W30. Consumables in a Mazda engine need to be replaced every ten thousand kilometers or annually.
Online lubricant selection
For motorists who find it difficult to choose an oil, special websites can help. They provide faster and more specific choice of oil fluid.
Automatic selection of lubricant is especially useful for drivers who own a used car. In addition, it will be useful to owners of old cars who have lost their service books and manuals.
To find out what kind of lubricant to pour into an internal combustion engine, you will need to fill out a special form. You must enter in it:
- date of manufacture of the motor;
- vehicle make;
- body type;
- type of engine, its volume;
- VIN code.
It is worth remembering that original petroleum products differ from analogue ones in a higher price. Not every motorist can afford to purchase an original. You can't go too far in your quest to save money. You need to understand how to recognize a fake petroleum product. This way you will avoid pointless waste of your own money.
How to distinguish original car oil from a fake? The fake consumables have a different color and smell of burning. In addition, counterfeits are usually sold in suspicious retail outlets. Buy oil in normal stores so as not to come across a counterfeit product.
How much oil the motorist poured into the engine depends on the characteristics of the power unit. To clarify the amount of oil poured into the engine, contact an experienced motorist or service center employee.
In general, beginners can be recommended to entrust the filling of fresh consumables to car service workers. In addition, if you purchased the car from an authorized dealer, you can entrust the vehicle maintenance to him.
This is especially true for inexperienced motorists who have just started driving.
Source: https://motoroill.ru/maslo/dlja-dvs-mazda.html
