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Service bulletin No. 164-20

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 id10183481
Published by NHTSA2020-12-02
Manufacturer's numberNo. 164-20
Manufacturer's date2020-11-11
NHTSA componentSEATS; ELECTRICAL SYSTEM:WIRING

NHTSA's summary

Instructions on how to rework the front seat wire harness in the event that there is a crackling noise during seat adjustment.

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, Seats, Wiring and fuses

Vehicles listed
PORSCHE TAYCAN2020

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. 2014.12020-10-01. Service bulletin. Advanced technical information on AC charging hardware.
No. 20142020-09-02. Service bulletin. Advanced Technical information on 40 amp cable supply operating and safe temperatures.
No. 132-202020-09-02. Service bulletin. Spare parts requirements and information for replacing the rear window on the Taycan.
No. 110-202020-09-02. Service bulletin. Instructions on how to rework the main wire harness in the passenger compartment in the event of the trim panel sticking up.