Most common 2023 Acura TLX problems
Share of the 11 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.
Acura TLX complaints by model year
Best TLX years: 2017, 2024, 2016. Years to avoid: 2015. Compare all years →
2023 Acura TLX recalls (3)
Air bags › Sensor › Occupant classification › Front passenger
Honda (American Honda Motor Co.) is recalling certain 2018-2021, 2023 Acura TLX, 2019-2024 RDX, 2017-2020, 2022-2026 MDX, 2017-2021, 2023, 2025 Honda Ridgeline, 2017-2022 Pilot, 2019-2021 Passport, 2018-2026 Odyssey, 2019-2022 Insight, 2019-2021 HR-V, 2018-2020 Fit, 2020-2022 CR-V Hybrid, 2017-2022 CR-V, 2017-2018, 2021 Civic…
Remedy: Dealers will replace the seat weight sensors, free of charge. Owner notification letters were mailed July 7, 2026. Owners may contact Honda's customer service at 1-888-234-2138.
Service brakes, hydraulic › Pedals and linkages
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.
Remedy: Dealers will inspect and replace the brake pedal assembly as necessary, free of charge. Owner notification letters were mailed July 29, 2025. Owners may contact Honda's customer service at 1-888-234-2138.
Fuel system, gasoline › Storage › Tank assembly
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.
Remedy: Dealers will replace the fuel tank assembly, free of charge. Owner notification letters were mailed February 3, 2025. Owners may contact Honda customer service at 1-888-234-2138. Acura's number for this recall is JKX.
NHTSA defect investigations
Federal safety investigators have looked into 2 possible defects involving the 2023 Acura TLX:
No Restart After Auto Start/Stop Engages
On June 3, 2022, the O ce of Defects Investigation (ODI) opened Preliminary Evaluation PE22005 after the agency received VOQs and several eld reports concerning the Auto Idle Stop (AIS) feature on 2016-2019MY Honda Pilot vehicles. The complaints allege that the engine fails to restart on its own from a complete stop at a tra c light or road intersection with the AIS function engaged.
All wheel drive allegation
The Office of Defects Investigation (ODI) has completed its review of a Petition dated January 9, 2026, requesting an investigation into the loss of the optional all-wheel drive capability in model year (MY) 2021-2023 Acura TLX and MY 2022-2023 Acura MDX vehicles. The Petition alleges failures in the interfacing splines between the front wheel drive transaxle and the rear wheel drive power take off unit.
2023 Acura TLX engines & fuel economy
| Engine | Transmission | Drive | MPG city / hwy / combined |
|---|---|---|---|
| 2.0L 4-cyl turbo | 10-speed automatic | FWD | 22 / 31 / 25 |
| 2.0L 4-cyl turbo | 10-speed automatic | AWD | 21 / 29 / 24 |
| 3.0L 6-cyl turbo | 10-speed automatic | AWD | 19 / 25 / 21 |
EPA ratings. Class: Compact car.
Frequently asked questions
Is the 2023 Acura TLX a good car?
Based on 11 owner complaints filed with NHTSA, the 2023 TLX rates better than average: 43% fewer complaints than a typical year of the TLX at the same age. Complaint counts don't account for sales volume or individual maintenance, so have any used car inspected before buying.
What is the most common problem with the 2023 Acura TLX?
The electrical system — 2 complaints, 18% of all complaints for this model year. Next are the brakes (2) and transmission & drivetrain (2).
How many recalls does the 2023 Acura TLX have?
There are 3 recalls for the 2023 Acura TLX, the most recent from May 21, 2026 (front passenger). Recall repairs are free at any authorized dealer — check whether yours has been done with the VIN recall check.
What are the best and worst years of the Acura TLX?
The best years by complaints, compared at the same age, are 2017, 2024 and 2016. Years to avoid or approach with caution: 2015. See the full Acura TLX years comparison.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.