Tesla Model 3 2017–2023 — technical service bulletin
Bulletin SB-24-10-005 · NHTSA communication 11001923 · issued Apr 16, 2024
Technical service bulletin
communication type
Structure
component
2017–2023
model years
8
vehicle entries
Official summary
Certain Standard Range Model 3 and Model Y vehicles that received the Lithium Iron Phosphate (LFP) HV Battery Retrofit did not receive the 2nd row floor reinforcement plate, which provides additional protection for the LFP HV Battery.
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.