Tesla Model Y 2020–2021 — technical service bulletin
Bulletin SB-21-12-003 · NHTSA communication 10194275 · issued Apr 23, 2021
Technical service bulletin
communication type
Visibility
component
2020–2021
model years
2
vehicle entries
Official summary
Some Model Y vehicles equipped with auto-dimming door mirror glass have difficulty adjusting the LH door mirror to extreme vertical angles.
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.