What Is Dexos Oil: [Explained and Answered]

What Is Dexos Oil: Dexos oil is engine oil 

Most of us don’t know the term “what is dexos oil”, especially when we only went through regular oils. But what about giving it a second thought as dexos oil can meet a set of requirements quickly. Our vehicles need to meet the latest emissions standards, which is only possible with the help of dexos oil.

If you are thinking about stringent specifications, then such oils are your real armor. In every step, dexos oils go further and serve accurately. Your engine will show it’s best to phase if you have this oil.

In that regard, I will tell you in this article what is dexos motor oil and all the aspects related to it. So to find the root of this oil don’t go anywhere and stay tuned with my article.

What is dexos oil mean?

Does your engine call for fuel efficiency and emissions standards? Then I will suggest you choose dexos oil without even a blink. The reason is, manufacturers configure engines in such a way that the Dexos oil specifications help to make them work.

Moreover, the dexos oil change frequency includes proper lubrication, sludge reduction, and friction level moderation.

Here the controlling temperatures create more heat through turbochargers or superchargers. Because of the engine downsizing trend, the number of vehicles having forced induction is increasing rapidly. While searching on what is gm dexos oil, you will get the same repentance as they both mean the same.


Before thinking of an acquisition, it is vital to know, can you use dexos oil in any car or not. In short, the answer is yes. Multiple oils can meet dexos specifications but follow specific instructions.

If you own a used car that is new to you, it will be better to change your oil to the brand you prefer. Then you have to change your oil again in 500 to 1000 miles.

But it will not be possible to get the whole oil out of your engine and change it twice. Though you will 99% change the rest of the stability will put no harmful effect on your engine.

Dexos full synthetic motor oils

The most investing terms are what color is dexos oil,  what weigh is dexos oil, and what brand is dexos oil. Since each of them varies according to their designation, but their features remain the same.

Wildly the turbo-charged engines will benefit the protection against wear, deposits, and low-speed pre-ignition. If you have an authentic product of dexos oil, you will get a pump ability to help minimize friction low-temperature flow.

Moreover, you will get maximum protection against viscosity breakdown and help with drain intervals. Other than that dexos oil ensures to remove sludge from engine parts and grants stop-and-go driving conditions.

Some newbies may think what will happen if I don’t use dexos oil? The real thing is, not using a dexos oil can void your engine’s warranty and may make it suffer from oil-related damages.

Synthetic oils having dexos specifications work as relevant as qualitative dexos oil. So, try to use high-quality dexos oils for your engine to gain the best results.

What is gm dexos oil?

In achieving all requirements in a vehicle, gm dexos oils have a great hand. Here the fuel efficiency won’t float your boat, instead meet the emissions standards. Apart from that, this oil fulfills the current API and ILSAC requirements. As the gm dexos oils possess additional testing, they reduce piston deposits up to 28%.https://www.youtube.com/embed/nByG6EK6jJs

You might be thinking of what is dexos oil spec? It also procures the same meaning as a conventional dexos oil. The GM vehicles which come to launch every year relate to the dexos oil spec. They all have stringent specifications that can help your vehicle and allow it to run, serving high-performance.

GM Powertrain engineer accomplishes in designing dexos engine oil having intention to run on GM vehicles. Be certain that your vehicle will have an extended life reducing time in oil changes. I will be telling you about what brand is dexos oil later in this concept.

What is dexos 1 gen 2 oil?

Make sure you mitigate the challenges of your engine, and for that dexos 1 Gen 2 can be a great support. It has specifications that include rigorous GM-specific testing regarding protection against LSPI.

Moreover, it gives genuine prevention from turbo deposits and oxidation and aeration and vehicle fuel economy. The top-performing oils merging in the test earn dexos oil equivalent approval.

What is dexos 2 oil?

Maybe it’s hard to know what is dexos 2 engine oil if the traits don’t catch you significantly. GM develops dexos 2 for late model GM vehicles with diesel or petrol engines. They are suitable in a wide variety of models, and other makes assuring a convenient use.

Being a low SAPS engine oil, dexos 2 can be an excellent alternative for diesel-powered vehicles where you have exhaust particulate filters. Here the EGR system provides exceptional cleaning power, fuel consumption, and engine wear protection.

Now the question is, who makes gm dexos oil? ExxonMobil figures out the convention of dexos oil. Due to their bold announcement, people are having a controversy of Dexos oil vs. Mobil 1.

Some dexos 2 oil brands are-

  • ACDelco Diesel
  • ACDelco Full Synthetic
  • ACDelco Premium HP Long Life Synthetic
  • ad SC3
  • Addinol Premium 0530 C3-DX
  • ad-High Tech
  • Amalie Elixir Euro Full Synthetic
  • Amalie Elixir Full Synthetic
  • Aral HighTronic
  • Bangchak D3
  • Carmo D2

Dexos 1 vs Dexos 2

The primary purpose of dexos 1 oils is to run gasoline engines, whereas dexos 2 oils serve profoundly to diesel engines. Due to the inherent differences between these two oils, it’s possible to use one instead of another. Both dexos 1 and dexos 2 oils carry the highest importance and perform on the intended use.

Oils that meet dexos standards

A good amount of Valvoline motor oils meet dexos standards and exceed the requirements of GM standard. They are given below-

  • SynPower 0W-20, 5W-20, 5W-30
  • Durablend 5W-20, 5W-30
  • Full Synthetic High Mileage MaxLife Technology 0W-20, 5W-20, 5W-30

What is the best dexos oil?

Here are some of the best dexos oils to complete every requirement on an engine.

  • Editor’s Pick: Royal Purple High-Performance Synthetic Oil
  • Best for Diesel Engines: Shell ROTELLA Full Synthetic Diesel Oil
  • Mobil 1 Extended Performance Synthetic Oil
  • Pennzoil Platinum Full Synthetic Motor Oil
  • Mobil 1 High Mileage Synthetic Oil
  • Castrol GTX MAGNATEC Full Synthetic Oil
  • Liqui Moly Synthoil Premium
  • Valvoline SynPower Full Synthetic Oil
  • Castrol EDGE Advanced Synthetic Oil
  • Valvoline High Mileage Synthetic Oil

Changing of dexos oils

GF-5 and dexos oils allow engines to perform smoothly in the long run. Their oil changes do not make the loss of lubrication or sludge build-up qualities. Or, if you think it can hamper your catalytic converter, then you are entirely wrong. Your driving habits play a significant role in changing your dexos oil significantly.

Usually, dexos oils serve up to 10000 miles without any deficiency. Even to expect more miles, high-quality oils from top brands can help your product survive more than that. Such dexos oils are made of synthetic or synthetic blends which formulate exclusively intending quality.

The better antioxidant technology will keep your engine away from oxidation. And guess what? You can have your drain interval of up to 15,000 miles.

Licensed dexos1 Gen 2 brands

Here are some of the licensed dexos1 Gen 2 brands

  • ABRO
  • Accel
  • Accurate Full Synthetic
  • ACDelco EngOil FullSyn, SN
  • ACDelco Full Synthetic
  • ACDelco Long Life Synthetic
  • ACDelco Oleo Sintetico
  • ACDelco Supreme Plus
  • ADDINOL Lube Oil GmbH
  • ACDelco
  • ADDINOL Premium 0530 DX1
  • Advantage Full Synthetic
  • Allied Oil
  • Altra SHL
  • Amalie Elixir Full Synthetic
  • Amazonbasics

Adecco Dexos1 Full Synthetic 5W30 Engine Oil

Check Price on Amazon

When you are thinking about what is dexos 1 oil, this product will show you a more excellent version of great features. Here you will get superior support for functionality as per the need of your engine.

Moreover, the Adecco Dexos1 Gen2 Full Synthetic 5W30 Engine Oil will improve your engine’s cleanliness and performance. This product fulfills the current energy-conserving performance standards and meets ILSAC GF-5 specifications.

Modern engines have a great handy through this oil as it conserves API SN Service Classification requirements. Your engine will get mere protection against high-temperature deposits and budge away all the engine wears.

15w40 vs 10w30-What happens if I use 15W40 instead of 5w30?

Difference between 0W-40 and 5W-40

Will Synthetic Oil Quite Noisy Lifters

Check Difference Between 5w30 and 5w40. And

Check Answer: can I use 5w40 instead of 15w40?

Frequently Asked Question

What is the difference between Dexos and regular oil?

Dexos oils are superior to non-synthetic oils and work more efficiently. Their new formulations are backward compatible. As a result, there will be no problem if you use dexos oil on your engine where you used regular oil previously.

Moreover, the dexos and GF-5 oils are more expensive, handling extreme performance capabilities. The intention of this oil is to enhance the feature of GM engines, whereas regular oil lacks behind in serving the best.

Do I really need to use Dexos oil?

All the GM vehicles produced after 2011, require a dexos approved oil specification. If you have a GM engine, you must make sure you are using a profound dexos oil. Such oils help to meet the latest emissions and stringent specifications, which can help any vehicle to a high note.

Most importantly, dexos oils improve fuel efficiency and ensure the outstanding performance of engines. But if you want, you can also choose regular oils but expect mediocre features.

Can I use regular oil instead of Dexos?

A question may come to your mind that what will happen if I don’t use dexos oil? The answer is yes, and you can use substitute engine oils instead of dexos oils. Most often, the dexos approved engine oils do not avail at an oil change.

Don’t worry at that time about maintaining a proper oil level. Because the substitute engine oils come with effective traits displaying the API Starburst symbol. Also, you will get the SAE 5W-30 viscosity grade using any regular or synthetic oils.

What brands of oil are Dexos?

If you don’t know where to buy dexos oil, here are some of the brands for you. They provide top-ranking oils without any faults.

  • ABRO
  • Accel
  • Accurate Full Synthetic
  • ACDelco EngOil FullSyn, SN
  • ACDelco Full Synthetic
  • ACDelco Long Life Synthetic
  • ACDelco Oleo Sintetico
  • ACDelco Sintetico
  • ACDelco Supreme Plus
  • ACDelco
  • ADDINOL Lube Oil GmbH
  • ADDINOL Premium 0530 DX1
  • Allied Oil
  • Altra SHL
  • Amalie Elixir Full Synthetic
  • Amazonbasics
  • American Max Full Synthetic
  • April Hyper Syn
  • Automedics 100% Synthetic
  • AutoPride Synthetic
  • AutoQuest Full Synthetic
  • Autozone Aciete Sintetico
  • Bel-Ray BRX Elite Full Synthetic
  • BestBuy Q.A.P. 100% Synthetic All Season
  • Big Red Full Synthetic
  • Bigfoot
  • Black Bear DXS
  • Blain’s Farm and Fleet Full Synthetic
  • Born2Run

What happens if you don’t use Dexos oil?

GM says to use Dexos to gain outstanding results from an engine. Vehicles in manufacture since 2011 and other newer vehicles contrive to have dexos oils. You can also use synthetic oils that meet Dexos specifications.

But if you think of avoiding that as well, then your warranty can become invalid. Moreover, your engine can suffer oil-related damage and deteriorate over time.

How many miles is Dexos oil good for?

The formulation of synthetic blends includes Dexos oils. Here you will get better antioxidant technology that will keep your oil from oxidizing. Usually, dexos oils obtain a drain interval of up to 15,000 miles.

Within a lower viscosity, these oils combine engine combustion and range better in heat. Also, it features longer while compared to other oils on the market. The best thing is, you will not have to stress about changing the oil, even extending up to 10,000 miles.

Is Mobil 1 Dexos 2 approved?

Mobil 1 Truck & SUV 0W-20 is dexos 2 approved, allowing a long run of General Motors SUVs and pickups. This engine requires a dexos specification which proves efficiency and performance.

Moreover, the Mobil 1 Truck & SUV 0W-20 motor oil outperforms in a conventional way striking with synthetic blend oils. Undoubtedly, you can say that Mobil 1 motor oils come out with a full proof Dexos 2 approval.

Is Mobil 1 5W30 Dexos approved?

A wide selection of MobilTM 5W-30 viscosity motor oils gets the approval of Dexos. Other alternatives like high mileage vehicles, trucks, and SUVs are included here in a solid designation.

Dexos gives an official license to Mobil 1, including 5W-30, making it the world’s leading synthetic motor oil. Therefore, we can say that Mobil 1 5W30 is dexos approved.

Final Verdict

From the above discussion, I hope it got you clear about what is dexos oil. From now on, unique cars, trucks, and SUVs can have a superior potential because of the dexos oils.

There is no question in wanting a protection meeting vehicle consuming the highest standards. And that is only feasible if you have top-notch dexos oil. And the best thing is that it meets joint US and European industry standards.

So what makes you baffle here? Don’t contemplate serving the features of your engine and provide it the best service with perfect oil.

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