2015 Tesla Model S electrical system problems
265 owner complaints filed with NHTSA name the electrical system on the 2015 Tesla Model S — 40% of all complaints for this model year.
What owners report
“In Nov 2019, while driving at night, the center touchscreen (MCU) of my 2015 Model S went blank and would not recover after restarts. I lost access to nearly all vehicle controls. The daytime running lights remained on, but the headlights did not illuminate despite being set to auto, and I had no…”
filed Aug 11, 2026
“Following a coolant rapid mate replacement performed by an authorized Tesla service center, the vehicle experienced a complete shutdown on a public road the same evening it was returned. The high-voltage cooling system was not properly purged of air following the service. This caused low coolant…”
filed Jun 2, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related recalls
- An incorrect font size is displayed on the instrument panel for the Brake, Park, and…Campaign 24V051000 · Jan 30, 2024
- In certain circumstances when Autosteer is engaged, the prominence and scope of the…Campaign 23V838000 · Dec 12, 2023
Related service bulletins
On certain Model S and Model X vehicles, the battery powered Pyrotechnic High Voltage (HV) Battery Disconnect will reach the end of its battery lifespan in the near future, which will trigger alerts and may limit the…
SB-25-16-003 · Service Bulletin/Repair Instructions · issued Jun 3, 2025
Electrical System problems in other Model S years
| Year | Reports | Share |
|---|---|---|
| 2024 Model S | 7 | 18% |
| 2023 Model S | 9 | 8% |
| 2022 Model S | 16 | 12% |
| 2021 Model S | 25 | 14% |
| 2020 Model S | 7 | 9% |
| 2019 Model S | 5 | 11% |
| 2018 Model S | 34 | 20% |
| 2017 Model S | 113 | 27% |
| 2016 Model S | 149 | 23% |
| 2014 Model S | 132 | 36% |
| 2013 Model S | 195 | 42% |
| 2012 Model S | 37 | 61% |
Other reported problem areas on the 2015 Tesla Model S
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.