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Service bulletin No. 122-23

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 id10245140
Published by NHTSA2023-11-08
Manufacturer's numberNo. 122-23
Manufacturer's date2023-10-18
NHTSA componentELECTRICAL SYSTEM:WIRING: REAR COMPARTMENT/TRUNK; ELECTRICAL SYSTEM; EQUIPMENT

NHTSA's summary

Technical information for WPK3 - checking wire harness for rear lid and reworking if necessary

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

Electrical system, Equipment and accessories, Wiring and fuses

Vehicles listed
PORSCHE PANAMERA2023

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
WPK32023-11-08. Service bulletin. Porsche intranet posting with information on the wiring harness for rear cover and reworking if necessary