2015 Toyota Tacoma engine problems
12 owner complaints filed with NHTSA name the engine on the 2015 Toyota Tacoma — 12% of all complaints for this model year.
What owners report
“TRAC OFF & ENGINE lights came on. Removed gas cap and put it back on. Removed cables to the battery and left them off. Replaced battery cables. Lights remain on. Went to dealership and they charged $100 to scan vehicle. They don't know what's wrong and said it'd be another $800 to check further…”
filed Apr 9, 2023
“When starting vehicle (2015 Tacoma TRD Sport) on a cold morning, received check engine light and trac light. Used code reader and received code P0418 Secondary Air Injection System Control A Circuit error. I reset the code and it came back immediately. I did some research and it is a known issue. I…”
filed Apr 3, 2023
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Engine problems in other Tacoma years
| Year | Reports | Share |
|---|---|---|
| 2025 Tacoma | 3 | 4% |
| 2024 Tacoma | 6 | 4% |
| 2023 Tacoma | 8 | 16% |
| 2022 Tacoma | 7 | 12% |
| 2021 Tacoma | 10 | 13% |
| 2020 Tacoma | 14 | 16% |
| 2019 Tacoma | 27 | 13% |
| 2018 Tacoma | 25 | 12% |
| 2017 Tacoma | 36 | 15% |
| 2016 Tacoma | 47 | 15% |
| 2014 Tacoma | 6 | 7% |
| 2013 Tacoma | 7 | 6% |
Other reported problem areas on the 2015 Toyota Tacoma
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.