GM claims that Dexos — marketed and spelled with a lowercase “d,” as in, dexos — keeps engines cleaner, reduces sludge, improves fuel economy and reduces engine wear because it flows easier than other oils, and it can help emissions components last longer.
Do I really need to use Dexos oil?
You should use dexos approved oil for every GM engine product that calls for it. Dexos oil is engine oil that meets a special set of requirements. Oils with the dexos specification meet stringent specifications to help your vehicle meet the latest emissions standards and improve fuel efficiency.
What is the difference between regular oil and Dexos?
Dexos® oils are formulated exclusively with synthetics or synthetic blends. Better antioxidant technology that keeps oil from oxidizing. Dexos® oils generally have a drain interval of up to 15,000 miles. Lower viscosity that holds up to engine combustion and heat better and longer than other oils on the market.
Can I use full synthetic oil instead of Dexos?
Can full synthetic oil with Dexos be used in a car? – Quora. The short answer is yes. There are many oils that meet the Dexos (1) specifications.
What is the purpose of Dexos oil?
Dexos is designed to increase fuel efficiency, extend the life of the vehicles emissions system, reduce oil changes and extend the life of the vehicle. All vehicles produced in and after 2011 are stocked with Dexos oil and are recommended to be used for the life of the vehicle.
What happens if you don’t use Dexos?
Using non-Dexos oil for engines that are officially required to use Dexos voids your warranty, and if you have to use the vehicle manufacturer’s oil only. Not using Dexos oil for engines that are officially required to use Dexos voids your warranty.
What is equivalent to Dexos oil?
Use of Substitute Engine Oils if dexos™ is unavailable: In the event that dexos ™ approved engine oil is not available at an oil change or for maintaining proper oil level, you may use substitute engine oil displaying the API Starburst symbol and of SAE SW-30 viscosity grade.
Does Dexos mean synthetic?
Dexos is a synthetic oil developed by GM that is recommended for all 2011 and newer GM vehicles.
Can you put Dexos in any car?
DEXOS is simply an oil that is approved by GM to use in their engines. It is a synthetic oil that can withstand among other things high shear forces of the valve train. You certainly can use DEXOS oil in any engine as long as that oil also meets your car’s requirements.
Does Jiffy Lube use Dexos oil?
Here are answers to some of the most commonly asked questions about dexos oil: Do I have to use GM brand dexos oil to maintain my vehicle’s warranty? … So, for obvious reasons, Jiffy Lube strongly encourages customers with 2011 and newer GM vehicles to use an oil that meets dexos specifications.
Is Valvoline MaxLife Dexos approved?
Valvoline™ MaxLife™ goes far beyond that simple upgrade, as is indicated by the General Motors dexos certification for high-quality motor oil for MaxLife™ Full Synthetic.
Is Pennzoil Dexos approved?
Pennzoil Platinum is designed to provide the ultimate protection under the most severe driving style and conditions. … Because it’s DEXOS-1-approved Pennzoil Platinum full synthetic motor oil is the ideal choice for many applications.
Is Mobil 1 5w30 Dexos approved?
We offer a wide selection of Mobil™ 5W-30 viscosity motor oils, including products designed for high mileage vehicles, trucks and SUVs, and for those of you looking for an extended drain motor oil. … Many of our 5W-30 oil carry the dexos®1 approval specified for General Motors vehicles.
Is Castrol GTX Dexos approved?
Valvoline Synpower and Castrol oils are Dexos approved(not licensed). Both Ashland and BP refused to pay licensing fees to add an approval rating to their oils(and thus increasing the cost of the oil).
What is Dexos 2 5w30?
ACDelco dexos 2 ™ 5W-30 fulfils engine oil requirements for vehicles requiring Dexos 2, API SN and ACEA C3. It assists in preventing deposits in the engine and turbocharger to ensure full boost pressure, engine power and fuel economy are maintained.
Is Valvoline Dexos approved?
The dexos® specification and trademark are exclusive to General Motors, LLC. … Valvoline™ has products that meet GM’s high performance specification. These oils provide enhanced protection from wear, oxidation, deposits and sludge.
Is Mobil 1 Full synthetic oil Dexos approved?
In addition, ExxonMobil announced that a number of its key products, including Mobil 1, are now officially dexos licensed worldwide. … Part of the offer will be Mobil 1, the world’s leading synthetic motor oil brand, with Mobil 1 5W-30 for dexos1 and Mobil 1 ESP 0W-40 for dexos2.
Is Quaker State oil Dexos approved?
Quaker State Synthetic Blend motor oil is specially formulated to resist breakdown and deliver optimal performance. It is also dexos1™ Gen 2 approved for use in all GM vehicles with gasoline engines and protects modern turbocharged engines. … Reduces engine wear.
Is there a difference between Dexos and Dexos D?
The GM dexos® specifications and trademarks are exclusive to General Motors, LLC. … GM dexos® 1 specified motor oils are engineered for vehicles equipped with gasoline engines. GM dexos® D specified motor oils are formulated for light-duty diesel engines.
What is Dexos 2 specification?
GM dexos2™ oils are typically high HTHS (≥ 3.5cP) SAE 5W-30 and 5W-40 based on API Group III base oils. Note 1: SAPS refers to Sulphated Ash, Phosphorus and Sulfur, the levels of which are often restricted in the latest performance specifications.
What brands of oil are Dexos?
Brand Name | Supplier | Viscosity |
---|---|---|
ACDelco | General Motors | 5W-30 |
ADDINOL Lube Oil GmbH | ADDINOL Premium 0530 DX1 | 5W-30 |
ADDINOL Premium 0530 DX1 | Addinol | 5W-30 |
Accel | Highline Warren | 0W-20 |
Is Mobil 1 0W 20 Dexos approved?
0W-20 motor oil. … The low‐viscosity, advanced full synthetic formulation of Mobil 1 0W-20 oils can help to increase engine efficiency and improve fuel economy versus higher viscosity oils. Many of our 0W-20 oils carry the dexos®1 approval* specified for General Motors vehicles.
What is the best engine oil brand?
Engine oil name | |
---|---|
Best engine oil overall | Mobil 1 Extended Performance |
Best engine oil overall runner-up | Castrol GTX Magnatec |
Best synthetic engine oil | Pennzoil Ultra Platinum Full Synthetic |
Best synthetic engine oil runner-up | Amsoil Signature Series Synthetic |
Can you mix synthetic oil with regular oil?
Yes. There is no danger mixing synthetic and conventional motor oil. However, conventional oil will detract from the superior performance of synthetic oil and reduce its benefits.
Is Mobil 1 or Valvoline better?
Multiple tests run concluded that Valvoline SynPower was four times better than Mobil 1 in terms of wear protection when measured in 5W-30 grade tests.
Is Mobil 1 High Mileage oil Dexos approved?
The high mileage one is not dexos certified. It is supposedly formulated for engines with over 75,000 miles.
Why is high mileage oil not Dexos approved?
It may be the oil just doesn’t meet the newer dexos1 2nd gen viscosity, oxidation, calcium, etc requirements. That or they didn’t submit it for testing or it hasn’t been approved yet.
Is Pennzoil Ultra platinum worth it?
Piston Cleanliness
The Pennzoil Platinum Motor Oil can keep your car’s pistons 40% cleaner than when you use regular oils. On the contrary, thanks to the addition of more detergents, the Ultra Platinum can keep your car’s pistons cleaner than when you use the Platinum variant. Hence, the Ultra in its name.
Which synthetic oil is best?
- Mobil 1 Extended Performance Synthetic Motor Oil. This is our top pick for numerous reasons. …
- Royal Purple High-Performance Synthetic Motor Oil. …
- Shell ROTELLA Full Synthetic Diesel Engine Oil. …
- Pennzoil Ultra Platinum Full Synthetic Motor Oil. …
- Valvoline MaxLife High Mileage Motor Oil.
Is Pennzoil Ultra Platinum a true synthetic?
Pennzoil Ultra PlatinumTM Full Synthetic motor oil with PurePlusTM Technology is race trusted for extreme engine performance. … Its base oil is 99.5% free from engine clogging impurities.
Is Mobil 1 the same as dexos?
From what I was told by GM themselves is that Dexos (bulk) is a synthetic similar to that of Mobil1.
Who makes ACDelco dexos oil?
General Motors has introduced a new generation of dexos1 engine oil, ACDelco dexos1 Gen 2 Full Synthetic! It has been newly designed to meet the lubrication needs of today’s smaller, higher performing engines.
What kind of oil does Chevy recommend?
Mobil 1 Full Synthetic Oil.
Is Pennzoil Ultra Platinum Dexos approved?
GM says using dexos1-approved oils will result in improved engine life and performance. Therefore, every owner of the GM vehicles mentioned – new and old – should be pleased to learn that new, next-generation Pennzoil Platinum full synthetic motor oil is fully dexos1-approved in the popular SAE 5W-30 viscosity grade.
Is Napa full synthetic oil Dexos approved?
NAPA PROFORMER 5W30 SYNTHETIC DEXOS MOTOR OIL is a superior quality synthetic motor oil specially formulated from 100% pure virgin base oil and high performance additives. … API SN, ILSAC GF-5 and Dexos approved.