Porsche Taycan 2020–2022 — service campaign
Bulletin WST1 · NHTSA communication 11029209 · issued Feb 4, 2026
Service campaign
communication type
Electrical System
component
2020–2022
model years
3
vehicle entries
Official summary
Porsche intranet posting with information on WST1 Workshop Campaign- Checking Front Left Level Sensor With Linkage and Replacing if Necessary.
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.