We are increasingly more people to desire to execute the maintenance of our Mazda CX 3 by themselves, in truth, the labour in mechanics is very expensive and the least basic service can fairly quickly exceed 100€. The modern vehicles are more and more difficult and we can not execute all their maintenance, but some acts like servicing its Mazda CX 3 can be accomplished without too much problems. We are going to help you today to choose the best engine oil for your Mazda CX 3 , this will enable you to do your oil change without any headache and to guarantee you an ideal engine actions. To get this done, firstly, we will discover how to select the right engine oil for your Mazda CX 3 , then, in a second step, which are the 3 best engine oils for your Mazda CX 3 , and finally, we will conclude with some tips on how to choose your engine oil.

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How to select the best engine oil for your Mazda CX 3

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We will consequently begin our article with a small buying guidebook to help you choose the best motor oil for your Mazda CX 3 with peace of mind. To accomplish this, we will check out the criteria that differentiate the types of oil and then we will check out the different types of motor oil. Whatever the case, you should know that if you choose your engine oil properly, furthermore to preserving it, you will reduce your consumption and your CO2 emissions.

The criteria that differentiate engine oils for Mazda CX 3?

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The function of the engine oil in your Mazda CX 3 is to lubricate your engine to ensure that all the gears in it can run efficiently , and to preserve the integrity of each of its elements. In addition, this oil, which will limit all friction, will have other functions such as preventing corrosion, helping to dissipate heat in the engine and ensuring sealing . These oils can be bought in 5 litre cans. We will now check out the different criteria for purchasing engine oil for Mazda CX 3 :

  • The cold viscosity of engine oil for Mazda CX 3 (number in front of the letter “W”, which stands for “Winter”): This value will show the engine’s ability to begin cold depending on the viscosity of the oil. 0W means -30°C; 5W means -25°C, 10W means -20°C and 15W means -15°C. It is therefore up to you to adapt it to the weather conditions in which you drive your Mazda CX 3.
  • The hot viscosity of the engine oil for Mazda CX 3 (value following the “W”): Value between 20 and 60, it is important to keep in mind that the higher the value, the thicker the layer of oil you will have when hot to protect your engine, and the lower the value, the less friction you will have when hot and therefore lower your consumption. However, if you use your Mazda CX 3 in the city, or with a sporty driving style, it’s better to protect it although hot.
  • The specifications : They are created on the back of the oil canister you can locate them such as “ACEA C1 – C4” or “VW 500. 01”, are only specifications of compatibility with different brands of cars, you have to verify in the book of your Mazda CX 3 that the oil in question is appropriate for your engine.
  • Oil brands: Please take note that the brand should have very little impact in your reasoning, there are enough objective criteria in the composition of motor oil for Mazda CX 3 to avoid having to concentrate on a subjective qualifying measure such as the brand, some car companies have partnerships and will advise you on certain brands, but it is not required to follow these suggestions.

The different types of engine oil for your Mazda CX 3

  • “Mineral” engine oils 15w40: They are named mineral oils because they are specifically consisting of crude refined oil, which will give them maximum viscosity and therefore a thickness suitable for old engines that often consume oil. However, the truth that they are natural will trigger them to lose their lubricating properties more fairly quickly, so it will be required to shorten the intervals between oil changes.
  • Semi-synthetic 10w40: This oil has a good quality/price ratio and is said to be semi-synthetic because it is still composed of specific elements that will improve its life expectancy. It is thus appropriate for a polyvalent use of its vehicle. Moreover, it favours a simpler cold begin than a mineral oil. Nevertheless, you should remember to change the oil every 10, 000km.
  • The “synthetic” oil 5w40: This sort of oil is really adapted to the recent Mazda CX 3 engines, in truth, the protection of the engine will be optimal and the cold begin too. It is therefore a good choice either for people who drive in city centres, who have a sporty driving style, or who drive long distances and want to reduce the frequency of their oil change.

The 3 best motor oils for Mazda CX 3

We now begin our second section in which we will concentrate on the best motor oils for Mazda CX 3 , we will present our range and direct you to the best dealers so that you can produce your choice in the best circumstances. We have made it a point to present only oils adapted to your Mazda CX 3, so you will not necessarily locate “10w40” in our selection.

Best Low-Cost engine oil for Mazda CX 3

We made the choice to select the two best engine oils for Mazda CX 3 lowcost, so that according to your needs you can make your choice.

Castrol GTX 15W40

This quality oil will enable you to change or top up the oil level of your Mazda CX 3 with complete peace of mind at an unbeatable price.
Benefits: 

  • Value for money
  • Perfect if your engine begins to get miles on it.
  • Mineral quality.

Inconvenience

  • Periodicity of emptying, about 10, 000km
  • Cold begin ability if you live in a cold region

Mobil Super 3000 5W40

A prestigious brand that offers you a kit to do your oil change plus an additional 1 litre that you can use to verify the oil level of your Mazda CX 3.
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Benefits:

  • A 100% synthetic oil that will last over time.
  • Suitable for intensive use of your vehicle.
  • Price.

Disadvantages:

  • Less suitable for older engines.

Best mid-range engine oil for Mazda CX 3

Mobil Super 3000 FE 5W30

This synthetic oil is unbeatable value for money and will protect your engine, turbo or injection.
Benefits

  • High quality synthetic material that will enable you to space out your drains.
  • A price to do this interesting quality.
  • Suited to all types of pipes

Inconvenience

  • Less suitable for older vehicles or vehicles with a lot of mileage.

Best premium motor oil for Mazda CX 3

Castrol Edge 5W30

A premium synthetic motor oil to protect your Mazda CX 3 from friction, even in the worst conditions.
Benefits

  • Top of the range engine oil appropriate for all engines from Mazda CX 3
  • Startup under all conditions.

Inconvenience

  • You’re not gonna be able to get the price.
  • Not appropriate for older vehicles

Castrol Magnatec 0W30

An ultra-synthetic motor oil for your Mazda CX 3 which will be adapted to the most demanding engines such as those equipped with Start and Stop.
Benefits

  • Cold start under the worst conditions.
  • Suited to the most demanding engines.
  • Appropriate for engines pre-loaded with Start and Stop

Inconvenience

  • You’re not gonna be able to get the price.
  • Not appropriate for older vehicles or engines with more than 200, 000 kilometers

A few suggestions on choosing the right engine oil for your Mazda CX 3

And to conclude this article, we will give you some advice on how to produce good use of the motor oil in your Mazda CX 3, and produce the right choice when you buy it:

    • Take note that an open can of oil should be disposed of after one year and not be used anymore because it loses a good part of its capacity and may harm your engine.
    • Observe the recommendations of the oil producers and motor vehicle manufacturers and use only oils compatible with the engine of your Mazda CX 3

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  • The oil change intervals announced by the engine oil manufacturer are important, do not exceed the mileage indicated on the canister between each oil change

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If you need more guides on the Mazda CX 3, go to our Mazda CX 3 category.