Fuel System/Emissions
Sensors (O₂, or oxygen, sensor), emission-control devices (includes EGR), fuel-injection system, fuel gauge/sender, fuel pump, problems filling up the tank.
What Owners Say
"Fuel pump and rear wiring harness failed during family vacation. The remote dealer stated they repaired the issue, but the problem occurred two more times closer to home, stranding me every time, requiring a tow every time. Repairs have been made. Repair and associated costs to date are approximately $14,000."
Anonymous, NC (2017 Ford F-350 Lariat 6.7-L V8 diesel)
"The engine light keeps coming on. It started right after fixing the Turbo issues. The Ford dealer ran a test and said it was Emissions-Related and not covered by warranty. I am having it retested and working with Ford directly as "known" issues like this should not have issues with only 65K miles. I will not be a happy customer until FORD resolves this."
Anonymous, MI (2017 Ford F-350 6.2-L V8)