Mercedes-Benz Sprinter 1500 2019 — technical service bulletin
Bulletin Initial NCU - Ch · NHTSA communication 10180327 · issued Aug 4, 2020
Technical service bulletin
communication type
Structure
component
2019
model years
4
vehicle entries
Official summary
Chassis 3.88t
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.