Tesla Model 3 2017 — technical service bulletin
Bulletin SB-18-31-002 · NHTSA communication 10142989 · issued Feb 13, 2018
Technical service bulletin
communication type
Suspension
component
2017
model years
1
vehicle entries
Official summary
On some Model 3 vehicles, at 65 mph (105 km/h) and above, front upper control arm vibration might result in detectable cabin noise.
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.