2016 Ford F-350 SD fuel/propulsion system problems
16 owner complaints filed with NHTSA name the fuel/propulsion system on the 2016 Ford F-350 SD — 8% of all complaints for this model year.
What owners report
“The CP4 is failing, this has been a know problem on these F- series trucks for sometime now. This needs to be remedied on these vehicles. This has been known for years.”
filed Apr 12, 2026
“There are two incidents one ford diesel high pressure fuel pump disintergrates while driving vehicle and the intercooler hose which is plastic blows up which in both cases causes the vehicle to lose power and stop running. This occured to me while pulling rv on interstate .”
filed Apr 15, 2024
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Fuel/propulsion System problems in other F-350 SD years
| Year | Reports | Share |
|---|---|---|
| 2023 F-350 SD | 2 | 5% |
| 2022 F-350 SD | 6 | 6% |
| 2021 F-350 SD | 12 | 13% |
| 2020 F-350 SD | 12 | 6% |
| 2019 F-350 SD | 13 | 3% |
| 2018 F-350 SD | 4 | 2% |
| 2017 F-350 SD | 23 | 4% |
| 2015 F-350 SD | 22 | 11% |
| 2012 F-350 SD | 1 | 3% |
| 2011 F-350 SD | 4 | 9% |
| 2010 F-350 SD | 1 | 2% |
| 2008 F-350 SD | 2 | 2% |
Other reported problem areas on the 2016 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.