2015 Ford Mustang power train problems
42 owner complaints filed with NHTSA name the power train on the 2015 Ford Mustang — 10% of all complaints for this model year.
What owners report
“Clutch assembly failed, the metal bracket weld cracked/failed resulting in the clutch pedal being inoperable. It's not available for inspection since I had it replaced and the defective assembly disposed of. My safety was at risk since I had extreme difficulty shifting gears on the road. The issue…”
filed Aug 2, 2026
“The contact owns a 2015 Ford Mustang. The contact stated that while driving 35 MPH and attempting to depress the brake pedal, the clutch pedal detached from the brake pedal assembly. Neither an independent mechanic nor a dealer was contacted. The vehicle was not taken to a dealer or independent…”
filed Oct 23, 2025
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related service bulletins
Some 2015-2021 Ford and Lincoln vehicles may exhibit an illuminated MIL with diagnostic trouble codes (DTCs) P0011, P0012, P0014, P0015, P0016, P0017, P0018, P0019, P0021, P0022, P0024 and/or P0025. Pinpoint test HK in…
SSM 54366 · Service Bulletin/Repair Instructions · issued Nov 12, 2025
Power Train problems in other Mustang years
| Year | Reports | Share |
|---|---|---|
| 2024 Mustang | 7 | 9% |
| 2022 Mustang | 4 | 8% |
| 2021 Mustang | 9 | 16% |
| 2020 Mustang | 25 | 21% |
| 2019 Mustang | 28 | 19% |
| 2018 Mustang | 45 | 24% |
| 2017 Mustang | 22 | 8% |
| 2016 Mustang | 29 | 8% |
| 2014 Mustang | 30 | 8% |
| 2013 Mustang | 48 | 18% |
| 2012 Mustang | 177 | 38% |
| 2011 Mustang | 200 | 43% |
Other reported problem areas on the 2015 Ford Mustang
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.