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Service bulletin No. 127-22

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10233933
Published by NHTSA2023-04-06
Manufacturer's numberNo. 127-22
Manufacturer's date2023-03-17
NHTSA componentSTEERING

NHTSA's summary

Technical information for WNH9 - replacing front cover on steering wheel

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Steering

Vehicles listed
PORSCHE PANAMERA2021, 2022

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
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No. D7332025-09-08. Service bulletin. Parts information for parts withdrawal involving (PAD423051B) the Steering Gear with Track Rods. The vehicles affected are cars that use the part mentioned.
No. 61-252025-09-05. Service bulletin. Technical information for Intermittent Warning Message for Power Steering Failure / Fault Memory Entry “B202700” in the Power Steering Control Unit: Observe Specified Procedure
No. 92-23-12023-10-05. Service bulletin. Technical information on WPH8 - replacing power steering gear
No. 127-222023-06-06. Service bulletin. Technical information on WNH9 - replacing front cover on steering wheel
WNH92023-04-07. Service bulletin. Porsche intranet posting with information on workshop campaign WNH9 - replacing front cover on steering wheel
No. 02-21-32021-08-04. Service bulletin. Instructions for how to fix an issue where the steering column will not adjust upwards or downwards.
WME32021-06-03. Service bulletin. Porsche intranet posting with preliminary information for Porsche Workshop campaign WME3 Workshop campaign with customer notification - retrofit electrical steering column adjustment.