2015 Ford F-350 SD electrical system problems
15 owner complaints filed with NHTSA name the electrical system on the 2015 Ford F-350 SD — 7% of all complaints for this model year.
What owners report
“Odometer Fraud. The contact's spouse recently sold a 2015 Ford F-350; however, the spouse still had the vehicle in possession. The contact discovered that there was a mileage discrepancy after viewing the post online. The vehicle was a private sale. At the time of the sale, the mileage was 650,000…”
filed Feb 6, 2026
“Brake light failure. Appears that the brake lights were stuck in the illuminated position while the vehicle was not being used. I had to disconnect the batteries to disable the lights.”
filed Jun 24, 2025
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related service bulletins
Customer Satisfaction Program 25N15 - Supplement #1 Certain 2015-2019 Model Year Multiple Vehicle Lines Rear View Camera Inspection For One-Time Replacement
25N15 S1 · Other · issued Apr 20, 2026Ford and Lincoln vehicles equipped with wired keyless entry keypad systems and accessory wireless keyless entry keypad systems may or may not come with a wallet card containing the master code. Unlike the integrated…
SSM 54601 · Service Bulletin/Repair Instructions · issued Feb 24, 2026
Electrical System problems in other F-350 SD years
| Year | Reports | Share |
|---|---|---|
| 2024 F-350 SD | 16 | 37% |
| 2023 F-350 SD | 13 | 34% |
| 2022 F-350 SD | 28 | 26% |
| 2021 F-350 SD | 13 | 14% |
| 2020 F-350 SD | 10 | 5% |
| 2019 F-350 SD | 16 | 3% |
| 2018 F-350 SD | 12 | 6% |
| 2017 F-350 SD | 29 | 5% |
| 2016 F-350 SD | 10 | 5% |
| 2012 F-350 SD | 2 | 7% |
| 2011 F-350 SD | 2 | 5% |
| 2010 F-350 SD | 2 | 4% |
Other reported problem areas on the 2015 Ford F-350 SD
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.