RAM 1500 2021–2023 — technical service bulletin
Bulletin 03-004-24 · NHTSA communication 11001762 · issued Jun 13, 2024
Technical service bulletin
communication type
Power Train
component
2021–2023
model years
3
vehicle entries
Official summary
"Rear Propshaft Clunk Customers may experience the following: ● A clunk noise from the driveshaft while coming to a stop or when just starting to tip into throttle at take off. This bulletin involves inspecting and possibly replacing the rear driveshaft."
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.