What is high mileage for an Acura RDX?

When it comes to the Acura RDX, a luxury crossover SUV, the definition of "high mileage" can vary. However, as a general guideline, most experts consider an Acura RDX with over 100,000 miles to be on the higher end of the mileage spectrum.

Understanding Acura RDX Mileage Expectations

The Acura RDX is known for its reliability and longevity, with many models capable of reaching 200,000 miles or more with proper maintenance. The average annual mileage for an Acura RDX is around 15,000 miles, so a vehicle with 100,000 miles would typically be around 6-7 years old.

While high mileage doesn't necessarily mean the vehicle is in poor condition, it's important to consider the overall maintenance history and condition of the Acura RDX. Factors such as regular oil changes, tire rotations, and other recommended service intervals can significantly impact the longevity of the vehicle.

Factors to Consider with High-Mileage Acura RDX

When evaluating a high-mileage Acura RDX, there are several key factors to consider:

• Maintenance History: Thoroughly review the vehicle's maintenance records to ensure it has been well-cared for and serviced according to the manufacturer's recommendations.


• Condition of Components: Inspect the vehicle for any signs of wear and tear, such as the condition of the brakes, suspension, and engine components.


• Accident History: Check the vehicle's history for any reported accidents or major repairs, as these can impact the long-term reliability and value of the Acura RDX.


• Ownership History: Consider the number of previous owners and how the vehicle has been used (e.g., city driving vs. highway driving).

By carefully evaluating these factors, you can better determine if a high-mileage Acura RDX is a sound investment or if it may require more extensive and costly repairs in the near future.

How many miles will an Acura RDX last?

An Acura RDX can last anywhere from 250,000 to 300,000 miles with proper maintenance. Many owners have reported reaching over 200,000 miles, and some have even surpassed 250,000 miles, but longevity is highly dependent on consistent, preventative maintenance, especially with older models. 

• With good maintenance: Owners report RDXs lasting well over 200,000 miles, with some reaching 250,000 and beyond. 
• Average lifespan: At an average of 15,000 miles per year, a well-maintained RDX could last between 15 and 20 years. 
• Key to longevity: Performing regular maintenance, such as fluid flushes and timely service, is crucial for reaching high mileage. 
• Potential issues: While reliable, some owners report issues with components like AC compressors, turbos, and electrical systems, particularly on certain models. 

Are Acuras good after 200k miles?

Yes, Acuras can be very reliable after 200,000 miles, often lasting between 250,000 and 300,000 miles or more with proper and consistent maintenance. Reliability beyond this mileage depends heavily on a history of good maintenance, including regular oil changes, timely transmission fluid flushes, and other routine services like timing belt replacement at the recommended intervals.
 
Factors contributing to long-term reliability

• Regular maintenance: This is the most crucial factor. Owners who consistently follow the service schedule, especially for oil and transmission fluid changes, report fewer issues. 
• Proper parts: Using high-quality parts and addressing issues like the timing belt proactively can prevent major engine damage. 
• Driving conditions: Vehicles with a history of primarily highway driving tend to have fewer wear-and-tear issues compared to those in stop-and-go city traffic. 
• Body and frame: While the engine can be durable, it's important to check for rust and accident damage, as these issues can be costly and challenging to repair. 

What to consider when buying a high-mileage Acura

• Service history: Look for a vehicle with complete and detailed service records to confirm it has been well-maintained. 
• Current condition: Beyond the engine, check the condition of the transmission, body, and interior. A vehicle with a clean body and a well-maintained interior is a good sign, even with high mileage. 
• Potential for repairs: Be prepared for the possibility of repairs. While Acuras are generally reliable, parts wear out. Having the ability to do some work yourself or having a trusted mechanic can save money. 
• Model and transmission: While many models are reliable, some, like the automatic TLs from certain years, may be more expensive to repair if they have transmission issues, say Reddit users. 

What is considered high mileage for an Acura?

High mileage for an Acura is 150,000+ miles, but they can still be reliable beyond that with regular maintenance.

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