RAM Promaster 2022 — technical service bulletin
Bulletin 2304422 · NHTSA communication 10227752 · issued Oct 20, 2022
Technical service bulletin
communication type
Wheels
component
2022
model years
1
vehicle entries
Official summary
Noise from Rear Cargo Area of Vehicle This bulletin involves repairing missing welds and repainting the rear wheel tub area. The customer may notice a noise from the rear cargo area.
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.