2015 Acura TLX fuel/propulsion system problems
18 owner complaints filed with NHTSA name the fuel/propulsion system on the 2015 Acura TLX — 5% of all complaints for this model year.
What owners report
“Vehicle displays two warnings under normal usage. First warning is Emissions system issue and second is Brake System Failure. The Vehicle runs completely normal and operational, however these two warnings flash on the vehicle. The parking brake indicator also flashes. Vehicle has been to…”
filed Mar 17, 2026
“The fuel delivery system, specifically the fuel pump, has malfunctioned. This vehicle is subject to a fuel pump safety recall, which was reportedly repaired in 2022; however, the vehicle continues to experience the same failure symptoms and is available for inspection upon request. The vehicle has…”
filed Dec 12, 2025
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Fuel/propulsion System problems in other TLX years
| Year | Reports | Share |
|---|---|---|
| 2021 TLX | 5 | 8% |
| 2020 TLX | 5 | 8% |
| 2019 TLX | 14 | 15% |
| 2018 TLX | 14 | 15% |
| 2017 TLX | 10 | 14% |
| 2016 TLX | 10 | 9% |
Other reported problem areas on the 2015 Acura TLX
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.