RAM 2500 2019–2020 — technical service bulletin
Bulletin S2014000002RevB · NHTSA communication 10221290 · issued Jun 17, 2021
Technical service bulletin
communication type
Fuel System, Gasoline
component
2019–2020
model years
8
vehicle entries
Official summary
Metal Or Other Debris Contamination In The High Pressure Fuel System. Star Parts Restriction Process
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.