Porsche Taycan 2020–2021 — technical service bulletin
Bulletin WNF7 · NHTSA communication 10217886 · issued Jun 14, 2022
Technical service bulletin
communication type
Electrical System
component
2020–2021
model years
2
vehicle entries
Official summary
Porsche intranet posting with information on Workshop Campaign WNF7 - replace bolted connection of universal joint for steering column
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.