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Service bulletin WPK3

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 id10245164
Published by NHTSA2023-11-08
Manufacturer's numberWPK3
Manufacturer's date2023-10-13
NHTSA componentELECTRICAL SYSTEM:WIRING; EQUIPMENT

NHTSA's summary

Porsche intranet posting with information on the wiring harness for rear cover 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
No. 122-232023-11-08. Service bulletin. Technical information for WPK3 - checking wire harness for rear lid and reworking if necessary