We are increasingly more persons to desire to carry out the routine service of our Renault Laguna alone, indeed, the labour in mechanics is very pricey and the least simple service can quickly surpass 100€. The latest automobiles are more and more difficult and we can not carry out all their routine service, but some acts like servicing its Renault Laguna can be accomplished without too much complexity. We are going to help you on this web page to choose the best engine oil for your Renault Laguna , this will allow you to do your oil replace without any headache and to ensure you an optimum engine unit actions. To achieve this, firstly, we will discover how to select the right engine oil for your Renault Laguna , then, in a second step, which are the 3 best engine oils for your Renault Laguna , and finally, we will end with some recommendations on how to choose your engine oil.

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How to select the best engine oil for your Renault Laguna

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We will consequently begin our content page with a small buying guidebook to help you choose the best motor oil for your Renault Laguna with peace of mind. To get this done, we will check out the criteria that differentiate the sort of oil and then we will check out the different types of motor oil. In any case, you should know that if you choose your engine oil correctly, furthermore to preserving it, you will reduce your consumption and your CO2 emissions.

The specifications that differentiate engine oils for Renault Laguna?

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The function of the engine oil in your Renault Laguna is to lubricate your engine unit to make sure that all the gears in it can run smoothly , and to preserve the integrity of each of its components. Furthermore, this oil, which will limit all friction, will have other tasks such as preventing corrosion, helping to dissipate heat in the engine unit 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 Renault Laguna :

  • The cold viscosity of engine oil for Renault Laguna (number in front of the letter “W”, which stands for “Winter”): This value will show the engine’s ability to begin cold based 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 modify it to the temperature in which you drive your Renault Laguna.
  • The hot viscosity of the engine oil for Renault Laguna (value following the “W”): Value between 20 and 60, it is essential to keep in mind that the higher the value, the thicker the layer of oil you will have when hot to protect your engine unit, and the lower the value, the less friction you will have when hot and therefore lower your consumption. Nevertheless, if you use your Renault Laguna in the city, or with a sporty driving style, it’s better to protect it while hot.
  • The specifications : They are written on the back of the oil canister you can discover 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 Renault Laguna that the oil in question is suitable for your engine unit.
  • Oil brands: Please be aware that the brand should have very little impact in your judgement, there are enough objective specifications in the composition of motor oil for Renault Laguna to avoid having to concentrate on a subjective criterion such as the brand, some car manufacturers have partnerships and will advise you on certain brands, but it is not necessary to stick to these suggestions.

The different types of engine oil for your Renault Laguna

  • “Mineral” engine oils 15w40: They are named mineral oils because they are principally made up of crude refined oil, which will give them maximum viscosity and therefore a thickness suitable for old engines that often consume oil. However, the fact that they are natural will cause them to lose their lubricating properties more quickly, so it will be necessary 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 made up of specific elements that will improve its life expectancy. It is thus suggested for a polyvalent use of its car. Additionally, it favours a simpler cold begin than a mineral oil. Nevertheless, you should make sure to replace the oil every 10, 000km.
  • The “synthetic” oil 5w40: This kind of oil is really adapted to the recent Renault Laguna engines, indeed, the protection of the engine unit will be ideal 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 replace.

The 3 best motor oils for Renault Laguna

We now begin our second section in which we will concentrate on the best motor oils for Renault Laguna , we will present our choice and direct you to the best retailers so that you can produce your decision in the best conditions. We have done it a point to present only oils adapted to your Renault Laguna, so you will not necessarily discover “10w40” in our selection.

Best Low-Cost engine oil for Renault Laguna

We done the choice to select the two best engine oils for Renault Laguna lowcost, so that according to your needs you can make your choice.

Castrol GTX 15W40

This quality oil will allow you to replace or top up the oil level of your Renault Laguna with complete peace of mind at an unbeatable price.
Benefits: 

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

Inconvenience

  • Periodicity of emptying, about 10, 000km
  • Cold begin capability 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 Renault Laguna.
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Benefits:

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

Disadvantages:

  • Less suitable for older engines.

Best mid-range engine unit oil for Renault Laguna

Mobil Super 3000 FE 5W30

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

  • High quality synthetic material that will allow you to space out your drains.
  • A price to do this interesting quality.
  • Ideal for all sort of pipes

Inconvenience

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

Best premium motor oil for Renault Laguna

Castrol Edge 5W30

A premium synthetic motor oil to protect your Renault Laguna from friction, even in the worst conditions.
Benefits

  • Top of the range engine unit oil ideal for all engines from Renault Laguna
  • Startup under all conditions.

Inconvenience

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

Castrol Magnatec 0W30

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

  • Cold start under the worst conditions.
  • Ideal for 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 ideal for older vehicles or engines with more than 200, 000 kilometers

A few tips on choosing the right engine unit oil for your Renault Laguna

And to end this content page, we will give you some recommendations on how to produce good use of the motor oil in your Renault Laguna, 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 component of its capacity and may affect your engine unit.
    • Observe the suggestions of the oil suppliers and motor vehicle manufacturers and use only oils compatible with the engine unit of your Renault Laguna

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

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If you have any additional questions about the Renault Laguna, do not hesitate to consult our Renault Laguna category.