Can You Mix Dexos With Regular Oil?


Answers ( 5 )


    The simple answer is that it is. There is a wide variety of oils available, each of which can satisfy the requirements of Dexos (1). I am not aware of the type of oil that you have been utilising in the past, but, if I were in your position, I would choose a specific variety and brand of oil and always use the same one.

  1. What Motor Oils Can You Mix?

    Whether mineral, synthetic, suitable for petrol or diesel engines, engine oils can be miscible. It is therefore possible to top up the lubricant reservoir with another engine oil. However, you must choose an oil with the same viscosity grade as the one already in the tank.

    What is Dexos?

    DexOS, or Dex, short for Extreme DOS, formerly known as Dex4u, is a free computer operating system with 32-bit architecture and Intel x86 architecture. It is written entirely in assembly language with FASM (“flat assembler”) syntax. DexOS uses 32-bit protected mode.

    Are all oils miscible?

    In theory, oils are miscible… So yes, in theory, 2 different oils can be mixed, provided they are intended for the same use: gearbox oil is not mixed with engine oil, for example.

    Which Oil Viscosity Should You Choose?

    Summer oils will have viscosity indexes between 20 and 50 while winter oils will have a viscosity index that will read between 0W and 25W. The closer the index is to 0, the more fluid the oil is and quickly prepares for operation in the engine.

    What is the risk of getting the wrong engine oil?

    Is it serious doctor ? If the viscosity index remains high, being wrong will not have a major influence on the operation of the engine. It may consume a little oil or consume more fuel, but overall, it stops there.

    Can I use 10w40 oil instead of 5w30?

    On the other hand, for information, never top up with 10W40, on an engine with 5W30 oil. This information is valid with the “Total Activa” brand (for other brands, you must check).

    What is Dexos Standard 2?

    The GM Dexos 2 specification is intended to replace the GM-LL-A-025 (petrol) and GM-LL-B-025 (diesel) specifications for the European market. Oils meeting GM Dexos 2 are required for vehicles manufactured from MY2011 onwards, but are also backwards compatible with older models.

    Which Liquids Don’t Mix?

    Conversely, liquids are said to be immiscible if they cannot mix and form a heterogeneous mixture: several phases are then observed. The lower density liquid will then be placed on top of the other. This is the case, for example, of water and oil.

    Which Oil For 2 Stroke Mixture?

    Your house mixture is obtained thanks to the mixture of gasoline: UNLEADED 95 or 98 and a slight percentage of oil which can vary from 2 to 4% according to the oil used: 2% for synthetic oil and 4% for mineral oil.


    Do I really have to use Dexos Oil? Most GM vehicles produced after 2011 require the dexos approved oil specification. You must use dexos approved oil for every GM engine product that requires it. Oils with the dexos specification meet strict specifications to help your vehicle meet the latest emissions standards and improve fuel efficiency.

    Is Dexos oil the same as synthetic oil? Dexos® oils are formulated exclusively with synthetics or blends of synthetics. Best antioxidant technology that prevents oil from oxidizing. Dexos® oils typically have a drain interval of up to 15,000 miles. A lower viscosity that resists combustion and engine heat better and longer than other oils on the market.

    What happens when you mix synthetic oil and conventional oil? There is no danger in mixing synthetic and conventional motor oil. However, conventional oil will detract from the superior performance of synthetic oil and reduce its benefits.

    Can you mix Dexos with regular oil? – Related issues
    What happens if you don’t use Dexos Oil?
    When GM says Dexos is “recommended” for 2011 and newer GM vehicles, it means that if you don’t use Dexos, or a synthetic oil that meets Dexos specifications, your warranty could be voided if your engine suffers damage. related to oil.

    What happens if you put the wrong oil in the car?
    Using the wrong fluid can lead to poor lubrication, overheating and possibly transmission failure. A mechanic might not be able to reverse the damage, even by flushing the transmission. Adding engine oil or brake fluid by mistake can also destroy your transmission.

    What is special about dexos oil?
    Dexos oil is an engine oil that meets a set of special requirements. Dexos oil is also specially formulated for proper lubrication, sludge reduction, moderation of friction level and temperature control – the latter being particularly important in vehicles fitted with turbochargers or superchargers, as they create more heat.

    Which oil is equivalent to Dexos1?
    replacement engine oils if dexos is not available: In the event that dexos-approved engine oil is not available during an oil change or to maintain an appropriate oil level, you can use a replacement engine oil displaying the API Starburst symbol and SAE 5W-30 viscosity grade.

    Is Mobil 1 5W30 dexos approved?
    Additionally, ExxonMobil announced that a number of its key products, including Mobil 1, are now officially licensed for dexos worldwide. Part of the offering 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.

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