2016 Toyota Corolla electrical system problems
14 owner complaints filed with NHTSA name the electrical system on the 2016 Toyota Corolla — 7% of all complaints for this model year.
What owners report
“The driver seat belt dont work and once in a great while it will work but even whenever it does latch it still shows the seat belt isn't on and that noise keeps going off but after a while the noise goes off but the symbol is still on the dash board. I recently got hit from behind (09/15/2025) at a…”
filed Nov 17, 2025
“Radio will constantly reset as well as the in-dash clock, and the Tire Pressure light will illuminate and flash. I found this appears to be a consistent issue with 2014, 2015, and 2016 Toyota Corolla's on YouTube.”
filed Sep 2, 2025
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related service bulletins
The air conditioning dye injection tool kit has been developed to aid in identifying the location of air conditioning refrigerant leaks. The procedures outlined in this Service Bulletin aid in locating, inspecting, and…
T-SB-0058-23 Rev1 · Service Campaign · issued Jun 13, 2025
Electrical System problems in other Corolla years
| Year | Reports | Share |
|---|---|---|
| 2025 Corolla | 3 | 11% |
| 2024 Corolla | 7 | 11% |
| 2023 Corolla | 13 | 18% |
| 2022 Corolla | 19 | 20% |
| 2021 Corolla | 22 | 12% |
| 2020 Corolla | 29 | 10% |
| 2019 Corolla | 15 | 8% |
| 2018 Corolla | 12 | 9% |
| 2017 Corolla | 21 | 12% |
| 2015 Corolla | 18 | 8% |
| 2014 Corolla | 51 | 19% |
| 2013 Corolla | 11 | 5% |
Other reported problem areas on the 2016 Toyota Corolla
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.