RAM Promaster 2014–2021 — technical service bulletin
Bulletin 9004497 · NHTSA communication 10220633 · issued Mar 16, 2022
Technical service bulletin
communication type
Equipment
component
2014–2021
model years
8
vehicle entries
Official summary
SHAFT, Axle Half (Right/Left) There is a Boot Repair Kit available for this half shaft. Please review TSB 03-002-22 for information on the Boot Repair Kit.
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.