RAM 1500 2020–2021 — technical service bulletin
Bulletin 9004398 · NHTSA communication 10221570 · issued Jul 28, 2021
Technical service bulletin
communication type
Visibility
component
2020–2021
model years
2
vehicle entries
Official summary
GLASS, Mirror Replacement If the glass is found loose or detached from the glass holder, please return the Mirror Assembly to QEC for analysis.
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.