2020 Ford F-350 SD check engine light reports

14 NHTSA complaints describe persistent or recurring check-engine warnings on the 2020 Ford F-350 SD — roughly 8% of all complaints for this model year.

Check engine light reports

share of complaints

75,000 mi

median mileage in check engine light reports (11 with odometer)

Components reported on this vehicle

Power Train 52 Steering 35 Fuel System, Diesel 33 Engine 14 Fuel/propulsion System 12 Structure 12

Check engine light in other F-350 SD years

2022 F-350 SD	7
2021 F-350 SD	10
2019 F-350 SD	5
2017 F-350 SD	7
2016 F-350 SD	12
2015 F-350 SD	13
2008 F-350 SD	7
2004 F-350 SD	6

F-350 SD check engine light by year →

Other symptoms owners describe on the 2020 Ford F-350 SD

Loss of power 20 Vibration / shaking 19 Stalling 13 Shifting problems 11 Hesitation / surging 8 Steering problems 5

Symptom counts come from keyword analysis of complaint narratives. One complaint can describe several symptoms, and classification is approximate — read the underlying reports on the full 2020 Ford F-350 SD report before drawing conclusions.

Check engine light across all vehicles →