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What oil should I use for Acura MDX?

When it comes to maintaining your Acura MDX, one of the most important factors is ensuring you use the correct engine oil. The right oil can help keep your vehicle running smoothly and efficiently, while the wrong oil can lead to a host of problems. In this article, we'll provide a detailed guide on the best oil to use for your Acura MDX.


Recommended Oil for Acura MDX


According to the Acura owner's manual, the recommended oil for the Acura MDX is Acura Genuine Motor Oil. This is a high-quality, synthetic-blend oil that meets the automaker's strict specifications. Acura Genuine Motor Oil is designed to provide superior engine protection, improved fuel efficiency, and enhanced performance for your MDX.


Oil Viscosity and Grade


The Acura MDX requires a specific oil viscosity and grade to ensure optimal engine performance and protection. The recommended oil viscosity for the Acura MDX is 0W-20. This is a low-viscosity oil that flows easily, even in cold temperatures, to provide quick lubrication and reduce engine wear during startup.


In addition to the viscosity, the oil grade for the Acura MDX should be API SN or ILSAC GF-5. These grades indicate that the oil meets the latest industry standards for performance and protection.


Changing the Oil



  • Acura recommends changing the engine oil and filter every 7,500 miles or 12 months, whichever comes first.

  • Be sure to use the correct amount of oil, as specified in the owner's manual. The Acura MDX typically requires around 4.5 quarts of oil for a full oil change.

  • When changing the oil, it's important to use a high-quality oil filter to ensure proper filtration and engine protection.


By following Acura's recommended oil specifications and maintenance schedule, you can help ensure your Acura MDX runs at its best for years to come.

Can I use 5W30 instead of 5W20 in my Acura MDX?


When sticking with manufacturer recommendation of very low viscosity grade of oils like this, ensure you stick with VERY TOP QUALITY FULL SYNTHETIC oils. Else, use 5W30 Synthetic especially if you drive under high speed and load. Nothing is wrong.



How often does an Acura MDX need an oil change?


every 4,000 to 7,500 miles
Below are the recommended Acura MDX maintenance intervals: Tire Replacement: Keep an eye on your tire tread because you'll likely need a new set of tires between 30,000 to 50,000 miles. Oil Change: You should change your oil every three to six months, or every 4,000 to 7,500 miles.



Can Acura take conventional oil?


A: Overall, Acura suggests Acura Genuine Motor Oil for their vehicles. However, if you aren't using the Acura Genuine Motor Oil, you may be able to use conventional oil of a premium grade or ultimate full synthetic blend that meets the specified viscosity grade indicated in your owner's manual.



What's the difference between 0W-20 and 5W-20?


Both 0W-20 and 5W-20 have similar viscosity at operating temps, with 0W-20 being slightly thinner. The lower viscosity of 0W-20 can provide better fuel economy compared to 5W-20 due to reduced friction and drag on the engine. 0W-20 oils require synthetic base oils and are not conventional oils.



What type of oil does an Acura MDX take?


The type of oil recommended for the Acura MDX is 0W-20 or 5W-20 in the Pooler region. 0W-20 is a full synthetic oil and 5W-20 is available as a blend.



Is it OK if I put 5W20 instead of 0w20?


If SAE 0W-20 synthetic oil is not available, SAE 5W-20 conventional oil may be used. However, it must be replaced with SAE 0W-20 synthetic oil at the next oil change.



What oil does Acura recommend?


Acura recommends using Acura Genuine Motor Oil, sold and available at Acura dealers. If Acura Genuine Motor Oil is not used, conventional motor oil of a premium-grade or an ultimate full synthetic blend may be used and must contain the specified viscosity grade indicated in your Owner's Manual.



Does it matter what brand oil I put in my car?


MYTH: Switching motor oil brands is harmful to my engine.
No. Switching brands is not harmful to your engine as long as you choose an oil marked with the API donut of the same level, e.g., API SN. Motor oil manufacturers must meet minimum industry standards for performance and compatibility of the API mark.



How long does Acura synthetic oil last?


Recommended Oil Change Intervals for Your Acura MDX
For newer MDX models with synthetic oil (typically 0W-20), oil changes are recommended every 7,500 to 10,000 miles or once a year, whichever comes first.



What will happen if I put 5W-30 instead of 5W20?


Using 5W-30 instead can reduce fuel economy and impede flow throughout the engine. While using it temporarily in a pinch likely won't cause your engine lasting harm, remember that the engineers who built your engine did so with a specific viscosity oil in mind, meaning it's best to stick with it.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.