Freightliner Sprinter 1500 2020 — technical service bulletin
Bulletin V-SC-2020120010 · NHTSA communication 10187501 · issued Jan 12, 2021
Technical service bulletin
communication type
Equipment
component
2020
model years
8
vehicle entries
Official summary
Replace transfer case
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.