How many miles will an Acura RDX last?

In general, an Acura RDX can reliably reach about 200,000 miles or more with proper maintenance; many owners report 250,000 miles or higher, depending on care and conditions.

What determines the RDX’s lifespan

Engine longevity is influenced by maintenance, driving habits, and environmental conditions. The following factors matter most in determining how far an RDX will go.

• Regular maintenance and service history: timely oil changes, fluid checks, filter replacements, and adherence to the maintenance schedule are the biggest predictors of long life.


• Engine architecture and components: Acura's modern turbocharged 2.0-liter engine is durable when properly maintained, but turbocharged engines can require more attentive cooling and ignition-system care.


• Transmission health: the RDX uses a multi-speed automatic in current generations; routine transmission fluid changes and addressing issues early help longevity.


• Driving conditions and usage: highway cruising tends to yield longer life than frequent stop-and-go city driving or heavy load towing.


• Climate and environment: exposure to road salt, moisture, temperature extremes, and debris affects corrosion and wear; garaging and protective maintenance help mitigate these effects.


• Quality of parts and repairs: using genuine parts and service from reputable shops reduces the risk of premature failures.

Ultimately, how long an RDX lasts depends on ongoing maintenance and how you drive. Consistency in service and prudent driving can push mileage well beyond the 200,000-mile mark.

Key engine and powertrain considerations

The current Acura RDX relies on a turbocharged four-cylinder engine paired with a modern automatic transmission. Durability hinges on following the manufacturer’s service schedule, using appropriate fluids, and addressing unusual noises or performance concerns early. Proper cooling, oil quality, and timely part replacements help maximize long-term reliability.

Real-world mileage and reliability signals

Reliability surveys and owner reports commonly place Acura and Honda models among the leaders in long-term durability. While individual results vary, many RDX owners reach high mileages with careful maintenance. It’s common to encounter anecdotes of vehicles passing 200,000 miles, with some reporting 250,000 miles or more, provided that preventive care and recalls are handled promptly.

Warranties and service plans also shape expectations. Following the recommended service intervals and keeping a detailed maintenance history improves the odds that an RDX will remain dependable as it ages.

Bottom line and takeaways

In short, with disciplined upkeep, an Acura RDX is capable of lasting around two hundred thousand miles or more, and many drivers report even higher milestones. There is no universal expiration date for any vehicle, but the RDX’s track record for reliability—when properly maintained—positions it among well-regarded options for long-term ownership.

Summary

The long-term outlook for an Acura RDX rests primarily on maintenance discipline, driving conditions, and timely addressing repairs. Expect a solid baseline around 200,000 miles, with a healthy share of owners reaching 250,000 miles or more when proactive care is practiced. For prospective owners, the key to maximizing mileage is a rigorous maintenance routine, responsible driving, and keeping up with recalls and service advisories.

What year is the Acura RDX most reliable?

The most reliable Acura RDX years are 2011, 2013–2018, and 2020 onwards. The 2011 model has a strong reputation for dependability and a high J.D. Power score, while the 2013–2018 models are praised for owner satisfaction and performance. Recent models from 2020 onward also have excellent reliability ratings, though some 2019–2022 models had issues with shattering rear glass.
 
Most reliable model years

• 2011: This model stands out in the first generation with very few owner-reported issues and a high J.D. Power reliability score. 
• 2013–2018: The second generation, which started with the 2013 model year, is highly regarded for its reliability. The V6 engine is considered very dependable, and these years generally have high owner satisfaction ratings. 
• 2020 and newer: Since the 2020 model year, the RDX has received excellent reliability ratings. For example, the 2023–2025 models have the best consistency for their generation so far, according to Top Speed. The 2024 model is also expected to be more reliable than the average new car, notes Consumer Reports. 

What to consider for other model years

• 2019: While a major redesign occurred, the 2019 model year and some subsequent years (up to 2022) had issues with rear glass shattering, although this was often covered by insurance, according to Reddit users. 
• First Generation (non-2011) models: The first generation, specifically the years with a turbo engine, is generally reliable, but it is advisable to look for the 2011 model, which had the fewest issues, according to CarComplaints.com. 

How long do Acura RDX SUVs typically last?

How long do Acura RDXs last? According to motorbiscuit.com, a typical Acura RDX will last 250,000-300,000 miles. This lifespan is influenced by several factors, such as the weather and how you drive the car. Some are out of your control, but some items are under your influence.

What year of Acura RDX to stay away from?

The Acura RDX years to avoid are generally the 2015, 2019, and 2021 models due to significant issues. The 2019 is often cited as the worst, especially the first model year of the third generation, with problems like engine stalling and power loss. Other years with notable problems include the 2013, 2014, and 2018. 
This video discusses common problems with the Acura RDX, including potential engine, transmission, and electrical issues: 59sHey, ask your dadYouTube · May 24, 2025
Years to be cautious about

• 2013-2015: These years can have transmission issues like rough shifting and slipping, and some models may have engine oil leaks. 
• 2015: In addition to transmission problems, this model year had issues with airbags and the soy-based wiring insulation attracted animals. 
• 2018: Reported transmission problems and potential engine issues like head gasket or timing chain problems have been noted. 
• 2019: This is widely considered the least reliable model year, particularly because it was the first year of a new generation. Owners have reported engine stalling, power loss, and issues with the rear glass shattering. 
• 2021: This year experienced issues with the transmission, brakes, and engine stalling due to a potential intercooler design flaw that could let moisture into the engine. 

What to do if buying used

• Thoroughly inspect any used model for the specific issues mentioned above. 
• If considering one of these years, have a trusted mechanic perform a pre-purchase inspection. 
• Check for service records and recall history. 

This video demonstrates how to inspect an Acura RDX for potential issues, including engine oil leaks and suspension problems: 58sBCauto_YouTube · Aug 21, 2024

Are Acuras reliable after 100K miles?

Yes, Acuras are generally very reliable after 100k miles, especially with consistent maintenance, as they are built with quality engineering from their Honda roots. Key to this reliability is following the recommended maintenance schedule, which includes performing major services like transmission fluid changes and, for models with a timing belt, replacing it around the 100k mark. 
Key factors for long-term reliability

• Follow the maintenance schedule: Regular oil changes, fluid replacements, and other services are crucial for longevity. 
• Pay attention to major service intervals: At around 100,000 miles, certain components, like the timing belt in older models, need to be replaced. 
• Transmission fluid is critical: Changing the transmission fluid at recommended intervals is one of the most important aspects of keeping the car running smoothly long-term. 
• Consider the engine: While many Acura engines are very reliable, some J-series engines have a history of oil consumption issues, especially older ones. 
• Potential for issues: As with any car, some issues can arise after 100k miles, such as air conditioning system problems or oil consumption, so it's wise to factor in potential repair costs. 

What drivers say

• Many owners report driving their Acuras for hundreds of thousands of miles with minimal issues if proper maintenance was performed.
• Owners of older models like the TL and MDX often report that the engines remained in good condition even after the transmission began to show wear.