Tesla Model 3 2017 — technical service bulletin
Bulletin SB-19-10-003 · NHTSA communication 10169820 · issued Dec 31, 2019
Technical service bulletin
communication type
Structure
component
2017
model years
1
vehicle entries
Official summary
Some Model 3 vehicles might have a slight bulge at either or both upper A-pillar trims. This is strictly a cosmetic issue, and does not affect the operation or safety of the A-pillar or windshield in any way.
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.