RAM 1500 2021–2022 — technical service bulletin
Bulletin S2121000015RevB · NHTSA communication 10230314 · issued Jul 27, 2022
Technical service bulletin
communication type
Power Train
component
2021–2022
model years
2
vehicle entries
Official summary
Driveline Clunk When Stopping Or Upon Take Off Launch Immediately After A Stop
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.