Tesla Model S 2014–2019 — technical service bulletin
Bulletin SB-19-39-001 · NHTSA communication 10161158 · issued May 28, 2019
Technical service bulletin
communication type
Equipment Adaptive/mobility
component
2014–2019
model years
10
vehicle entries
Official summary
During hard acceleration, the driver might notice vibrations coming from the front of some Model S or Model X vehicles.
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.