Acura RDX Engine Oil Capacity

For those of us who own an Acura RDX, understanding its engine oil capacity is as essential as the luxurious drive it provides. As seasoned automobile enthusiasts and experts in vehicle maintenance, we recognize that the Acura name stands for unwavering quality and performance. Knowing the specific Acura RDX engine oil capacity and the recommended Acura RDX oil type is pivotal to ensuring the longevity and efficiency of your vehicle.

Acura RDX oil capacity

Engine advancements have led to variations in oil capacity and type across different model years, from the pioneering 2007 version to the state-of-the-art 2022 units. Regular Acura RDX oil changes are a fundamental part of vehicle care, and with the help of an Acura RDX engine oil capacity chart, streamlined maintenance becomes seamless. We are dedicated to empowering you with the knowledge to keep your RDX in top condition.

Key Takeaways

  • The early Acura RDX engines require a specific oil capacity and type for optimal performance.
  • Model years affect the Acura RDX engine oil capacity and oil type, highlighting the importance of a tailored approach to maintenance.
  • Adhering to the recommended oil change intervals is critical for preserving engine health and vehicle reliability.
  • Consulting an Acura RDX engine oil capacity chart is recommended for accurate oil maintenance practices.
  • Understanding your vehicle’s specifications and maintenance requirements is key to upholding the luxurious standards of the Acura brand.
  • Keeping abreast of oil specifications for your specific RDX model year ensures enduring performance and engine longevity.
  • Our commitment is to provide accurate and thorough information for all your Acura RDX maintenance needs.

2007-2012 Acura RDX Engine Oil Capacity

EngineEngine Oil Capacity (with filter)Oil Type (viscosity grade)
2.3L 4-cyl Engine K23A1 Turbo4.7 liters (5 quarts)5W-30

Oil Drain Plug Torques: 29 ft/lbs

2013-2018 Acura RDX Engine Oil Capacity

EngineEngine Oil Capacity (with filter)Oil Type (viscosity grade)
3.5L 6-cyl Engine J35Z24.3 liters (4.5 quarts)0W-20

Oil Drain Plug Torques: 30 ft/lbs

2019-2024 Acura RDX Engine Oil Capacity

EngineEngine Oil Capacity (with filter)Oil Type (viscosity grade)
2.0L 4-cyl Engine K20C4 Turbo4.8 liters (5.0 quarts)0W-20

Oil Drain Plug Torques: 30 ft/lbs

Understanding Your Acura RDX’s Engine Oil Requirements

For those of us who cherish the Acura RDX for its performance and luxury, it’s vital to understand your vehicle’s engine oil needs thoroughly. Not only does it ensure that your SUV runs smoothly, but it also extends the engine’s life. Identifying the Acura RDX recommended oil type and engine oil specification is critical, as is choosing the correct Acura RDX oil filter for your specific model year.

Investing in the ideal motor oil and filter is about maintaining performance and embracing the ethos of Acura’s reliability. For the 2.0L Turbocharged engine that graces the 2022 Acura RDX, the oil capacity is 5.1 quarts. This engine and the 3.5L V6 from several previous RDX models require the leaner 0W-20 oil that optimizes efficiency and performance in varied climate conditions.

Model YearEngineOil CapacityOil TypeOil Filter (Recommended)Oil Drain Plug Torque
2022 Acura RDX2.0L 4-cyl Engine K20C4 Turbo5.1 quarts0W-20High-quality filter suited for synthetic oil30 ft/lbs
2018-2021 Acura RDX3.5L 6-cyl Engine J35Z24.5 quarts0W-20Reliable brand, standard fit30 ft/lbs
2007-2012 Acura RDX2.3L 4-cyl Engine K23A1 Turbo5.0 quarts5W-30Durable, performance-geared29 ft/lbs

When planning your next oil change, remember that a compatible oil filter should accompany each Acura RDX oil change to maximize engine protection. The importance of adhering to recommended oil change intervals cannot be overstated as it safeguards your engine against wear and ensures peak performance.

“Acura stands not only for peak performance but also for the longevity that comes from meticulous maintenance. Following the precise Acura RDX engine oil specifications is our mantra for a sustainable and dynamic driving experience.”

We encourage all Acura RDX owners to familiarize themselves with their vehicle’s oil specifications. Keeping track of your Acura RDX oil capacity, especially for the 2022 model, and ensuring the use of the recommended oil and filter is your ticket to a hassle-free drive and enduring vehicle health.

  • Consult your Acura RDX manual or trusted dealer for the recommended oil specifications.
  • Regular oil and filter changes are a must for keeping your Acura RDX running at its best.
  • Use the latest synthetic oils that meet Acura’s viscosity and performance standards.
  • Always ensure the use of high-grade oil filters that align with your Acura RDX model year.

We understand the intricate requirements of your Acura RDX’s engine and are dedicated to guiding you with practical, reliable information to enhance your driving experience. Take pride in maintaining the excellence your Acura RDX is built upon.

Acura RDX Oil Specifications By Model Year

As dedicated fans of the Acura RDX, we emphasize the precise details that maintain our vehicles’ premium performance. The nuances, like knowing the right engine oil specifications, elevate our experience and safeguard the longevity of our SUVs.

The Early Years: 2007-2012 Models

Tracing back to the dawn of the Acura RDX, the 2007-2012 models pioneered luxury crossover innovation. Equipped with the 2.3L 4-cyl Turbocharged K23A1 engine, they marked their prowess with a specific need for engine oil capacity and viscosity. The following table summarizes the oil requirements for these formidable early models:

Model YearEngineOil Capacity (US Quarts)Oil TypeOil Drain Plug Torque (ft/lbs)
2007-2012 Acura RDX2.3L Turbo K23A15.05W-3029

Advancements in Engineering: 2013-2018 Models

As technology advanced, so did the Acura RDX. The 2013-2018 models featured the robust J35Z6 V6 engine. They adopted an updated approach to engine oil capacity and change intervals not only to enrich performance but also to offer enhanced flexibility in maintenance schedules:

Model YearEngineOil Capacity (US Quarts)Oil TypeOil Change Interval
2013-2018 Acura RDX3.5L V6 J35Z64.540W-20Flexible, up to 12 months

Latest Technology: 2019-Present Models

The recent iterations of the Acura RDX reflect a commitment to cutting-edge engineering, with the 2019 and newer models boasting a 2.0 i-VTEC Turbo K20C4 engine. Renowned for their powerful performance, these vehicles demand the highest grade in engine oil and meticulous attention to oil change intervals:

Model YearEngineOil Capacity (US Quarts)Oil TypeOil Change Interval
2019-Present Acura RDX2.0L Turbo K20C45.070W-20Flexible, up to 12 months

The continued evolution of the Acura RDX models presents us with an ongoing opportunity to fine-tune our maintenance practices. Each generation of this vehicle has its own Acura RDX engine oil specification catered to its unique architecture. Understanding these details is fundamental to the proactive care we apply to our RDX vehicles, ensuring we relish in the performance that Acura promises.

“Embrace the advancements each Acura RDX model brings by staying astute to its evolving engine oil needs. It’s this mastery over maintenance that enhances the journey and perpetuates the RDX’s enduring legacy.”

  • A consistent oil change schedule is imperative to the integrity of your Acura RDX’s engine.
  • Choose the Acura RDX oil filter that is tailored to your model and oil type, which is a critical component in maintaining engine cleanliness and longevity.
  • Keep abreast of the latest oil capacity requirements, particularly for newer models like the Acura RDX oil capacity 2022.
  • Utilize the Acura RDX engine oil capacity chart as a reliable reference guide to uphold exact oil standards.

Our diligence in providing accurate and insightful information underscores our commitment to the Acura RDX community. By keeping up to date with the specific needs of our vehicles, we uphold the tradition of excellence synonymous with the Acura brand.


As we’ve explored the robust landscape of the Acura RDX engine oil specification, it’s clear that Acura’s commitment to high performance and luxury is mirrored in the meticulous care they prescribe for their vehicles.

Keeping pace with the evolution from the 2007 model’s 4.7-liter capacity and 5W-30 viscosity to the 2022 Acura RDX oil capacity of 4.8 liters and a preference for 0W-20 oil, requires both attention to detail and a commitment to quality maintenance practices.

The need for the Acura RDX recommended oil to be used in conjunction with the correct oil filter and abiding by the Acura RDX oil change intervals ensures that the RDX remains a paragon of automotive excellence. As we continuously adapt our knowledge to the ever-improving standards of Acura engines, our collective experience as RDX owners becomes all the more enriching.

Our dedication to sharing accurate, detailed information motivates us to advise all RDX owners to take these specifications to heart. Whether you’re pouring in the first drop of oil in a brand-new model or maintaining a trusted ride, being precise with your Acura RDX oil capacity 2022 and beyond is the key to lasting satisfaction with your luxury SUV. Rest assured, when you follow these guidelines, your Acura RDX will continue to deliver the high-caliber performance and reliability that you’ve come to expect from the Acura brand.


What is the engine oil capacity for the 2007-2012 Acura RDX models?

The 2007-2012 Acura RDX models with the 2.3L 4-cyl Turbocharged K23A1 engine have an engine oil capacity of 4.7 liters or approximately 5 US quarts of 5W-30 motor oil.

What type of oil should I use in my Acura RDX?

Depending on your model year, for 2007-2012 Acura RDX models, 5W-30 is recommended. For the 2013-2018 models with the 3.5L V6 J35Z2 engine and 2019 and newer models with the 2.0L Turbo K20C4 engine, 0W-20 is the recommended oil type.

How often should I change the oil in my Acura RDX?

Oil change intervals can vary based on driving conditions and oil type but are generally recommended every 12 months. Always consult your owner’s manual or an authorized Acura dealership for the most accurate information for your specific model year.

What is the oil capacity for a 2022 Acura RDX?

The 2022 Acura RDX, equipped with the 2.0L 4-cyl Turbocharged K20C4 engine, has an oil capacity of 4.8 liters or 5.07 US quarts of 0W-20 motor oil.

It is essential to use the oil viscosity recommended by Acura to ensure optimal engine performance and protection. Using a different viscosity may affect the engine’s function and could void the warranty.

What are the torque specifications for the oil drain plug on an Acura RDX?

The oil drain plug torque specification is 29 ft/lbs for the 2007-2012 RDX models with the K23A1 engine, while the J35Z2(2013-2018) and K20C4(2019-Present) engines have a 30 ft/lbs specification.

Is it important to use an Acura RDX-specific oil filter during oil change?

Yes, using an oil filter that meets or exceeds the specifications for your Acura RDX is vital for proper engine protection and longevity.

What can happen if I overfill the engine oil in my Acura RDX?

Overfilling the engine oil can lead to increased pressure and frothing, which can cause damage to engine seals and reduce lubrication effectiveness. Always adhere to the recommended oil capacity for your RDX model year.


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