TLX (UB4)
Engine Reliability Ratings
K20C6
2.0L 4-cyl Turbo / 272 hpView details
Complaint Breakdown
Known Issues
J30AC
3.0L 6-cyl Turbo / 355 hpView details
Complaint Breakdown
Known Issues
Vehicle-Level Issues
These issues affect the Acura TLX regardless of engine variant.
Recalls (4)
Honda (American Honda Motor Co.) is recalling certain 2021-2025 Acura TLX, 2023-2025 Acura MDX, and 2023-2025 Honda Pilot vehicles. The brake pedal pivot pin was not secured properly, which can cause the pedal to shift out of position. As such, these vehicles fail to comply with Federal Motor Vehicle Safety Standard numbers 108, "Lamps, Reflective Devices, and Associated Equipment" and 135, "Light Vehicle Brake Systems."
Acura (American Honda Motor Co.) is recalling certain 2021-2023 TLX vehicles. The fuel filler neck and fuel tank may have been improperly welded, which can result in a fuel leak.
Honda (American Honda Motor Co.) is recalling certain 2020-2022 Pilot, Accord, Civic sedan, HR-V, Odyssey, 2020 Civic coupe, Fit, 2021-2022 Civic hatchback, 2021 Civic Type R, Insight, 2020-2021 CR-V, CR-V Hybrid, Passport, Ridgeline, Accord Hybrid, 2020 Acura MDX, 2022 Acura MDX, 2020-2022 Acura RDX, and 2020-2021 Acura TLX vehicles. The front passenger seat weight sensor may crack and short circuit, failing to suppress the air bag as intended.
Honda (American Honda Motor Co.) is recalling certain 2022 Acura TLX vehicles. The tires may have sustained cuts and tears during the sorting process, which can result in tire damage.
All Generations
Alternatives in Midsize Sedan
Frequently Asked Questions
What are the most common 2021-2025 Acura TLX problems?
The 2021-2025 Acura TLX has accumulated 123 NHTSA complaints. The most frequently reported problem areas are Transmission, Electrical System, Safety Systems. As with any used vehicle, a pre-purchase inspection and vehicle history report are recommended.
Which Acura TLX engine is most reliable?
The 2021-2025 Acura TLX was offered with 2 engine options. Based on NHTSA complaint data, the 2.0L 4-cyl has the lowest complaint density and is considered the most reliable choice for buyers.
Is the 2021-2025 Acura TLX a good used car?
The 2021-2025 Acura TLX can be a solid used car purchase depending on trim, mileage, and maintenance history. With 123 total NHTSA complaints on record, prospective buyers should review the known problem areas and check for open recalls before buying.
How many NHTSA complaints does the 2021-2025 Acura TLX have?
The 2021-2025 Acura TLX has 123 complaints filed with NHTSA as of our latest data pull. Complaint counts reflect owner-reported issues and do not necessarily indicate defects or safety risks on their own.
What recalls affect the 2021-2025 Acura TLX?
There are 4 NHTSA recalls affecting some 2021-2025 Acura TLX vehicles. Recall status varies by VIN — check the NHTSA recall database at recalls.nhtsa.dot.gov with your specific VIN to confirm which campaigns apply.
What should I check before buying a used Acura TLX?
Before buying a used Acura TLX, verify all open recalls are completed via the NHTSA VIN lookup tool. Pay particular attention to Transmission, Electrical System, Safety Systems, which are the most commonly reported problem areas. Request maintenance records, have an independent mechanic inspect the vehicle, and run a vehicle history report to check for prior accidents or title issues.
Does the TLX have NHTSA crash test ratings?
NHTSA has not published crash test ratings for the 2021-2025 Acura TLX. Not all vehicles are tested each year. For the latest NHTSA safety information, visit nhtsa.gov/ratings.
Data from NHTSA federal complaints database. 123 complaints analyzed. Data confidence: high. Last updated: 2026-04-07.