Tesla Model 3 2024 — technical service bulletin
Bulletin SB-25-16-001 · NHTSA communication 11016320 · issued Mar 20, 2025
Technical service bulletin
communication type
Electrical System
component
2024
model years
2
vehicle entries
Official summary
Certain Model 3 and Model Y vehicles were manufactured with High Voltage (HV) batteries containing cell modules that do not meet Tesla’s internal quality standards, potentially resulting in a reduction of range.
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.