Does the Acura RDX have problems?

Overall, the Acura RDX is considered a reliable compact SUV, but a few model years have reported specific problems—most notably transmission behavior, infotainment glitches, and occasional engine-related concerns. This article lays out the main issues by generation, typical fixes, and what to look for when buying.

Reliability at a glance

Across generations, the RDX has generally earned solid reliability ratings from consumer guides and owner surveys. The most common trouble spots tend to cluster around newer generations’ transmissions and in-car electronics, while earlier models show occasional oil-consumption or turbo-related concerns. As with any used vehicle, a full service history and a recall check are essential.

Common problems by generation

First generation (2007–2012)

What owners most commonly report for the original RDX relates to its turbocharged engine and older platform electronics. The list below highlights the issues most often discussed in owner forums and service reports.

• Oil consumption and turbo-related noises: Some early RDXs using the 2.3-liter turbo reported higher-than-average oil use and turbocharger noises or boost fluctuations. Service bulletins and routine maintenance can address these symptoms.


• Transmission roughness or hesitations: A minority of owners described gear changes that felt abrupt or hesitant during slow-speed driving or shifting into drive.


• Electrical/electronics quirks: Infotainment and climate-control interfaces have occasionally displayed glitches or slower response times.

For the first-generation model, understanding the maintenance history and ensuring factory-recommended oil and turbo care were followed is key, as early wear can appear sooner than in newer models.

Second generation (2013–2018)

The 2013–2018 RDX refined the platform and added more modern amenities. Typical issues reported during this generation center on electronics and occasional drivetrain symptoms.

• Infotainment/electronics glitches: Bluetooth pairing, navigation updates, and touchscreen responsiveness have been reported by some owners.


• Transmission shudder or rough shifts: A subset of drivers experienced noticeable transmission behavior during acceleration, especially in older builds.


• Steering and HVAC noise: Some owners noted steering rack or HVAC annoyances, though these were not universal and often resolved with parts replacements or software updates.

As with mid-generation models, keeping the system software up to date and inspecting the service history helps mitigate these issues.

Third generation (2019–present)

The current generation introduced a 10‑speed automatic and advanced driver-assistance systems, along with improved interior tech. Some owners report issues related to the newer drivetrain and electronics.

• 10-speed automatic transmission behavior: Some drivers report hesitation or noticeable shifts as the transmission calibrates, particularly at low speeds or during rapid acceleration. Acura has issued software updates for smoother operation in many cases.


• Infotainment/CarPlay issues: Touchscreen lag, connectivity drops, and Apple CarPlay/Android Auto pairing glitches have been noted by a portion of owners.


• Engine oil consumption in early builds: A limited number of early 2.0L turbo models reported higher oil use; dealers have addressed these with service updates in some cases.

For current-generation RDXs, ensure any software updates are installed and request a test drive that exercises the transmission's downshifts and upshifts to detect any hesitations.

What to watch for when buying used

When shopping for a used Acura RDX, focus on maintenance history, any open recalls, and records of service campaigns for software updates or component replacements. The vehicle should have up-to-date maintenance, including transmission service if applicable, and a clean recall history. A pre-purchase inspection that includes the brakes, tires, suspension, and electronics is recommended.

• Check for recall completion: Ask the seller for recall completion records and verify with VIN lookup.


• Test the transmission: Take a test drive to observe shifting behavior across the speed range and note any hesitation or shudder.


• Inspect electronics: Ensure the infotainment system responds promptly and that CarPlay/Android Auto functions properly.

Addressing potential issues early with a certified pre-owned or dealer-backed warranty can provide peace of mind for buyers.

Summary

Overall, the Acura RDX remains a strong choice in its class, with most owners reporting solid reliability and strong value retention. The main caveats are transmission and electronics behavior in certain model years and the usual recall and maintenance considerations. Prospective buyers should review service history, confirm software updates are current, and have any potential issues checked during a pre-purchase inspection. With careful buying and a solid maintenance record, the RDX offers a compelling combination of performance and comfort.

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

Which year is RDX most reliable?

The most reliable years for the Acura RDX are generally considered to be the 2016-2018 models due to their strong reliability ratings and minimal complaints, and the 2019-onward models (especially after the initial 2019 model year) which have been refined and show high reliability. Specifically, the 2016 model year stands out for its dependability, and the 2018 model is highlighted for being the second generation's best year for reliability. The 2020 and newer models have also been praised for being well-sorted and reliable.
 
Key reliable model years

• 2016-2018: This second-generation RDX is a sweet spot for reliability, featuring a robust V6 engine. The 2018 model year is often cited as the most reliable of the bunch. 
• 2020 and newer: The current generation is also considered highly reliable, with the 2020 and 2021 models being very well-sorted. The 2022 and newer models have been refined further and continue to be reliable choices, according to Reddit users. 
• 2019: This was the first year of the third generation and some models had issues, particularly with infotainment. However, it is still considered a reliable option, with the issues largely addressed in subsequent model years. 
• 2011-2012: For the first generation, these models also received good reliability ratings from sources like J.D. Power. 

Other considerations

• Avoid 2019: While still a decent vehicle, the 2019 RDX had a few issues, such as infotainment glitches and some reports of rear glass breakage, which were addressed in later model years. 
• Check transmission: For all model years, it is important to ensure the transmission is in good working order by checking for smooth shifting and listening for any slipping or hesitation. 
• Regular maintenance: A thorough pre-purchase inspection and ensuring regular maintenance has been performed are crucial for long-term reliability, especially for older models. 

What is the common problem of Acura RDX?

Common Acura RDX problems include infotainment system glitches (like Bluetooth connectivity and screen freezing), wind noise and leaks (particularly from the panoramic sunroof and windshield), engine issues (such as oil dilution or intercooler problems on some models), and brake-related complaints (like squealing and premature wear). Some model years are also associated with specific recalls or complaints, with the 2020 model year having a higher frequency of issues reported.
 
This video discusses common problems with Acura RDX models from 2019 to 2024, including fuel pump issues and drive axle problems: 58sHOWSTUFFINMYCARWORKSYouTube · May 24, 2024
Infotainment and electronics

• Poor Bluetooth connectivity: Some models experience issues with Bluetooth not connecting consistently or having poor quality. 
• Android Auto issues: Users report problems with Android Auto, including connection issues and difficult control. 
• Screen problems: Some owners have reported the display screen going blank or the rearview camera having an intermittent display issue. 
• Audio glitches: Popping or crackling noises from the speakers have been reported, sometimes requiring a system reboot. 

This video highlights the infotainment system issues experienced by some Acura RDX owners: 56sAcura AddictedYouTube · Dec 7, 2023
Exterior and body

• Wind noise and leaks: Squeaks, rattles, and wind noise are common complaints, along with air and water leaks. 
• Sunroof and windshield issues: The large panoramic sunroof and the windshield have been known to cause creaking or popping noises, especially when driving on uneven surfaces, and the sunroof can sometimes malfunction or break. 
• Paint problems: Some newer models have reports of paint fading, chalking, peeling, or cracking. 

Engine and mechanical

• Oil dilution: In some third-generation models, gasoline can contaminate the engine oil, a condition indicated by a smell of gasoline and runny oil. 
• Intercooler issue: A design flaw in some 2020 and 2021 models could lead to moisture entering the engine, potentially causing power loss or stalling. 
• Brake problems: Squealing, pulsation, or vibration from the brakes are frequently reported issues. Premature wear of brake pads and rotors has also been noted. 
• Transmission hesitation: Some drivers report hesitation during gear shifts, sometimes after a fluid change or software update. 

This video provides an overview of the top 5 problems in 3rd generation Acura RDX models, including issues with the windshield and sunroof: 59s1A Auto: Repair Tips & Secrets Only Mechanics KnowYouTube · Oct 12, 2022
Other potential issues

• Electrical problems: Untraceable electrical issues that drain the battery have been reported. 
• Poor gas mileage: Some owners report lower-than-expected gas mileage. 
• Rust: Rust has been cited as an issue on some vehicles. 

Is the Acura RDX a reliable car?

Yes, the Acura RDX is generally considered a reliable car, with high ratings from sources like RepairPal and J.D. Power. It has a reputation for solid build quality, a dependable engine, and low average annual repair costs. However, some specific model years have been associated with certain issues, such as infotainment problems or problems with safety sensors in older models, so it is wise to check for model-specific concerns and recall history. 
Why the Acura RDX is reliable

• High ratings: The RDX receives high reliability ratings from various automotive sources. 
• Low repair costs: It has lower-than-average annual repair costs compared to other vehicles in its class. 
• Durable powertrain: The engine and overall build quality are consistently praised for being robust. 
• Longevity: With proper maintenance, owners can expect the vehicle to last for many years. 

Potential issues to be aware of

• Older models: Some earlier generations had issues with the infotainment system and sensor-related malfunctions. 
• Specific model years: Some 2020 and 2021 models had a service bulletin for an intercooler issue, and brake squealing was reported in some vehicles. Check the service history for any fixes. 
• Sunroof: Some owners have reported issues like noise and functionality problems with the panoramic sunroof.