RAM Promaster 2022–2024 — technical service bulletin
Bulletin 102288 · NHTSA communication 11012352 · issued Dec 17, 2024
Technical service bulletin
communication type
Engine
component
2022–2024
model years
3
vehicle entries
Official summary
Bottle - coolant recovery
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.