Tesla Model Y 2025–2026 — technical service bulletin
Bulletin SB-25-31-005 · NHTSA communication 11033170 · issued May 8, 2026
Technical service bulletin
communication type
Suspension
component
2025–2026
model years
2
vehicle entries
Official summary
Some Model Y vehicles may emit rattling or knocking noises when driving over bumps or rough road. The condition can be improved by replacing the front upper control arm mounts, replacing the front damper assemblies (Model Y Premium and Performance only), and removing the wiper bracket pencil braces. Inspect the vehicle for symptoms related to the condition. If symptoms are present, replace the front upper control arm mounts with updated parts, replace the front damper assemblies with updated parts (Model Y Premium and Performance only), and remove the wiper bracket pencil braces.
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.