Mercedes-Benz Sprinter 1500 2019–2020 — technical service bulletin
Bulletin Initial NCU - 90 · NHTSA communication 10180325 · issued Aug 7, 2020
Technical service bulletin
communication type
Fuel System, Diesel
component
2019–2020
model years
8
vehicle entries
Official summary
Fuel Delivery Module
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.