Tesla Model S 2021–2024 — technical service bulletin
Bulletin SB-24-21-002 · NHTSA communication 11012221 · issued Dec 11, 2024
Technical service bulletin
communication type
Electrical System
component
2021–2024
model years
8
vehicle entries
Official summary
Some Model S and Model X vehicles with 1st Generation Global Navigation Satellite System (GNSS) antennas might suffer from lower-than-expected navigation signal strength under certain circumstances.
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.