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What kind of oil does an Acura RDX use?

The Acura RDX uses 0W-20 full synthetic motor oil.


For most recent models with the 2.0-liter turbo engine, Acura specifies 0W-20 synthetic oil that meets API SN Plus and ILSAC GF-5 or newer. Use Acura Genuine Motor Oil or an equivalent product that meets these specs. Always check your owner's manual or consult a dealer for your exact model year and climate conditions.


Key oil specifications for the RDX


The following details help ensure you’re using the correct oil and maintaining it properly.



  • Oil grade and viscosity: 0W-20 synthetic motor oil (full synthetic) is the standard recommendation for most current RDX models.

  • Oil specifications: The oil should meet API SN Plus or newer and ILSAC GF-5 or newer; prefer Acura Genuine Motor Oil or an equivalent that meets these OEM specs.

  • Oil capacity and fill: The engine takes roughly 4.5–4.8 quarts with a new oil filter; check the exact figure in your model year’s manual.

  • Oil change interval: Follow the vehicle’s maintenance minder; typical normal-driving intervals are about every 7,500 miles (12,000 km), with more frequent changes under severe conditions or heavy driving.

  • Climate considerations: 0W-20 covers a wide temperature range, but extreme climates may warrant consultation with a dealer to confirm any year-specific guidance.


Following these guidelines helps maintain engine performance and reliability across model years.


Maintenance reminders


Regular oil changes are essential; rely on the vehicle’s maintenance minder or consult a service professional if you drive under severe conditions or in extreme temperatures.


Summary


Bottom line: Most Acura RDX models require 0W-20 full synthetic motor oil that meets API SN Plus and ILSAC GF-5 or newer. Use OEM or equivalent oil, follow maintenance minder-driven intervals (usually around 7,500 miles under normal driving), and consult the manual for any year-specific nuances or climate considerations.

What kind of oil does a 2015 Acura RDX take?


The 2015 Acura RDX requires 0W-20 full synthetic motor oil, with a capacity of 4.5 quarts when including a filter change. It's recommended to use full synthetic oil for optimal engine performance and protection. 

Specification Value
Oil Type 0W-20 Full Synthetic
Capacity 4.5 quarts (with filter)
Drain Plug Torque 30 ft/lbs
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Can I use 5w30 instead of 5w20 in my Acura?


Everywhere else in the world besides the US, depending on climate, Acura/Honda suggests different viscosities in our J32/J35 engines, ranging from 5w20-10w40. These engines were designed to run on 5w30. You aren't going to hurt anything. Especially if you live somewhere hot.



What oil does an Acura RDX take?


So, what is the recommended Acura RDX oil type? For peak performance, the manufacturer and our team recommend SAE 0W-20 full synthetic oil. We highly suggest Acura's specific brand of motor oil because it's specially formulated for the automaker's engines.



Does Acura use full synthetic oil?


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.


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.