Mercedes-Benz Sprinter 1500 2020 — technical service bulletin
Bulletin VSC2021120005 · NHTSA communication 10206637 · issued Dec 7, 2021
Technical service bulletin
communication type
Power Train
component
2020
model years
4
vehicle entries
Official summary
Replace Front Axle Brakes
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.