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Is an Acura TLX a reliable car?

The Acura TLX is generally considered a reliable luxury sedan, with a reputation for quality engineering and dependable performance. While no car is perfect, the TLX has consistently ranked among the more reliable vehicles in its class according to industry experts and consumer surveys.


Reliability Ratings and Reviews


According to Consumer Reports, the Acura TLX has scored above average for predicted reliability in recent years. The TLX has also received high marks for reliability from J.D. Power, another respected automotive research firm. Reviews from owners and automotive journalists echo these positive assessments, with many praising the TLX's build quality and mechanical durability.


Common Issues and Maintenance


Like any vehicle, the Acura TLX can experience some common issues over time. Some owners have reported problems with the infotainment system, transmission, and occasional electrical glitches. However, these issues tend to be relatively minor and infrequent compared to many other luxury sedans. Regular maintenance, such as oil changes and brake service, is important to keep the TLX running smoothly.


Factors Affecting Reliability


Several factors contribute to the Acura TLX's overall reliability:


  • Honda Engineering: As a luxury division of Honda, the Acura brand benefits from the parent company's reputation for engineering quality and reliability.

  • Proven Powertrain: The TLX's engine and transmission options are well-tested and reliable components shared with other Honda/Acura models.

  • Maintenance History: Proper maintenance and care by owners is crucial for any vehicle's long-term reliability. The TLX's reliability ratings assume regular servicing.


With its combination of Honda-derived engineering, proven powertrain components, and generally positive owner feedback, the Acura TLX can be considered a reliable luxury sedan choice for many buyers.

Is an Acura TLX expensive to repair?


Compared to other brands, especially other luxury car brands, Acura has comparatively low maintenance costs. The Acura TLX typically costs around $501 to maintain each year, while the national average for vehicle maintenance is around $632.



What is the common problem for Acura TLX?


AC compressor, blower (fan) motor, condenser, evaporator, heater system, automatic climate system, electrical failure, refrigerant leakage.



Do acuras have engine problems?


Over 1.4 million Honda, Acura vehicles subject of US probe over potential engine failure. The National Highway Traffic Safety Administration has opened an investigation into over 1.4 million Honda and Acura vehicles after complaints that some of them experienced engine failures.



How long can an Acura TLX last?


250,000 to 300,000 miles
EnginePatro.com – “The Acura TLX is a reliable, durable vehicle that can last 250,000 to 300,000 miles on average.”



Are Acura TLX expensive to fix?


The average annual repair cost for a Acura is $501, which means it has above average ownership costs. The other factors that contribute to Acura reliability include an average of 0.4 visits to a repair shop per year and a 8% probability of a repair being severe.



Do Acura TLX have transmission problems?


Gear slippage is a common complaint among Acura drivers. This appears to be especially common in stop-and-go traffic and in cold weather, of which we get plenty in Canada. Faulty torque converters are also a relatively common issue. The Acura TLX's dual-clutch transmission is perhaps the worst offender.



Does an Acura TLX hold its value?


Understanding Acura Vehicle Depreciation
The real question is whether Acura vehicles hold their value over time, and the answer is a resounding yes. Acura models boast strong resale values. For instance, the Acura RDX experiences a 6.4% annual depreciation, while the Acura TLX depreciates by 5.7% each year.



What years are bad for an Acura TLX?


The worst years for TLX reliability appear to be the earlier models from 2015-2017. These cars suffered from a higher rate of issues with the infotainment system, transmission, and engines compared to later years.



Is the Acura TLX reliable?


The 2025 Acura TLX has a predicted reliability score of 79 out of 100.



What are the negatives of the Acura TLX?


Dislike: The Road, Tire, and Wind Noise
As a luxury sports sedan, the Acura TLX surprisingly exhibited a lot of road, tire, and wind noise, particularly when at speed and on the highway. Overall, noise, vibration, and harshness levels were more than acceptable for a car of its nature.


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.