RAM 1500 2019–2020 — technical service bulletin
Bulletin S2208000009 · NHTSA communication 10222912 · issued Jan 1, 2022
Technical service bulletin
communication type
Power Train
component
2019–2020
model years
2
vehicle entries
Official summary
Motor Generator Unit (MGU) Replacement For Bearing Noise. Updating The MGU Flash Table
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.