Problems · NHTSA complaints
2016 Acura TLX problems
Owners filed 111 complaints about the 2016 Acura TLX with NHTSA between Feb 2016 and Oct 2026. The most-cited component is engine (27).
Complaints
111
Filed with NHTSA
Crashes
5
Reported by owners
Fires
0
Reported by owners
Injuries
6
People reported injured
Deaths
0
Reported to NHTSA
Complaints by component
One complaint can cite several components
- Engine27
- Electrical system24
- Power train15
- Engine and engine cooling14
- Vehicle speed control11
- Fuel/propulsion system10
- Service brakes5
- Visibility/wiper5
- Electronic stability control (esc)5
- Steering4
- Lane departure3
- Tires3
- Fuel system, other3
- Structure3
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
Data from NHTSA Complaints API · synced Oct 27, 2026NHTSA vehicle page
When complaints were filed
Does it get worse with age? Complaints per calendar year filed
11
7
5
12
11
9
8
7
21
12
8
View as table
| Model year | Complaints filed per calendar year |
|---|---|
| 2016 | 11 |
| 2017 | 7 |
| 2018 | 5 |
| 2019 | 12 |
| 2020 | 11 |
| 2021 | 9 |
| 2022 | 8 |
| 2023 | 7 |
| 2024 | 21 |
| 2025 | 12 |
| 2026 | 8 |
Mileage at failure isn’t a structured field in NHTSA complaint data, so we don’t chart it. Some owners mention it in their reports below.
Top problems in owners’ words
Verbatim from NHTSA complaints, newest first
Engine
27 reports2 crashes
“This vehicle was sold to me on July 18, 2025 with Campaign CH7 open and unperformed. The dealer's disclosure form falsely stated that I had been informed of all recalls with the vehicle. No specific mention of Campaign CH7 was ever made. Separately, Acura manufacturer records (eVRM/Techline) confirm that this vehicle's original engine was previously replaced under warranty following a seizure (Defect Code: SEIZED) — directly related to the defect type covered by the CH7 recall. The replacement engine subsequently seized approximately eight months after I purchased the vehicle. I am requesting NHTSA investigate whether the open Campaign CH7 recall contributed to the engine failure, and whether FSL Motors' practice of selling vehicles with open recalls while falsely certifying recall disclosure warrants further review.”
Electrical system
24 reports
“The alarm on my car would intermittently and randomly go off at any time while car was parked and locked. After much research I deduced that it is the Smart Power Control Unit located behind the glove box. The epoxy clear covering on the circuit board is not fully covering the entire board allowing for dendritic growth and random surges. These surges can cause the alarm to go on and off, the head lights to turn on and off, and instrument panels to go haywire. I haven't experienced this issue while driving but it could certainly happen, which would obviously be very dangerous. I did not take it in to a mechanic or dealer to reproduce the problem, however I have confirmed with others with various honda models having the same issue.”
Power train
15 reports
“Internal transmission error at 60,000 miles. All warning lights illuminated, no sign of transmission failure, but having to replace the entire transmission due to factory defect out of my own pocket.”
Engine and engine cooling
14 reports1 related recall
“The contact owns a 2016 Acura TLX. The contact received notification of NHTSA Campaign Number: 23V751000 (Engine and Engine Cooling). The vehicle was taken to the dealer; however, the contact was unsure if the vehicle was inspected. The contact stated that the dealer had not provided a status update regarding the vehicle or the repair. In addition, the contact stated that the vehicle had been at the dealer for several days. The contact stated that it was expensive paying out of pocket for a loaner vehicle while waiting for the vehicle to be repaired due to the recall. The manufacturer was not made aware of the issue. The contact had not experienced a failure.”
Vehicle speed control
11 reports2 crashes
“Transmission fails mid drive on freeway. Multiple vehicles had to avoid the possibility of horrific collision. Vehicle has lost engine power and will not exceed 60mph. I have. Check in with a Facebook Acura group and more the. 2,000 members had the same issue. All Acuras from 2016 to 2023 had failed transmissions at 10k miles to 45k miles.”
Fuel/propulsion system
10 reports
“I was driving on a main road stopped at an intersection and my car suddenly stopped it shifted my car to neutral I had to restart the car and drove home . I went online and started reading about that problem comes out to be it’s a fuel pump recall . I then look up my vin number and it says that there is no recall for it but I find it hard to believe because it’s having the same exact symptoms . Thank you have a blessed day”
Data from NHTSA Complaints API (owner reports, unverified) · synced Oct 27, 2026
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.