2019 Acura TLX electrical system problems
12 owner complaints filed with NHTSA name the electrical system on the 2019 Acura TLX — 13% of all complaints for this model year.
What owners report
“All of Sudden i got Electronic Parking Brake/Emissions System Problem today 08/26/2025 and hence reporting this and quick internet research shows so many people having same issue”
filed Aug 26, 2025
“High pressure fuel pump failure. Car not functional and every warning light started to light up. The car just was serviced for rod bearing (entire crank shaft needed replacement) and regular fuel pump recall replacement which took the dealership almost a month to complete. I spoke to Acura…”
filed Aug 19, 2025
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Electrical System problems in other TLX years
| Year | Reports | Share |
|---|---|---|
| 2022 TLX | 4 | 17% |
| 2021 TLX | 9 | 14% |
| 2020 TLX | 9 | 15% |
| 2018 TLX | 19 | 20% |
| 2017 TLX | 8 | 12% |
| 2016 TLX | 24 | 22% |
| 2015 TLX | 64 | 19% |
Other reported problem areas on the 2019 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.