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Service bulletin No. 15-21

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 id10202055
Published by NHTSA2021-10-06
Manufacturer's numberNo. 15-21
Manufacturer's date2021-09-10
NHTSA componentEQUIPMENT

NHTSA's summary

Installation and conversion instructions for retrofitting the sport design package on the Taycan.

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

Equipment and accessories

Vehicles listed
PORSCHE TAYCAN2020, 2021

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

Recalls for the same vehicles and component
20236622023-12-13. Accessories

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
No. 117-22-22024-01-03. Service bulletin. Symptom-based workshop manual for a noise symptom. Humming from the vehicle front end.
PIWIS2302s2023-12-08. Service bulletin. Information for PIWIS tester update 42.300.050 & .052
No. 38-232023-12-07. Service bulletin. Instructions on manufactures certificate for approved Porsche C40 engine oils
No. 37-232023-12-07. Service bulletin. Instructions on manufactures certificate for approved Porsche C30 engine oils
No. 36-232023-12-07. Service bulletin. Instructions on manufactures certificate for approved Porsche C20 engine oils
No. 35-232023-12-07. Service bulletin. Instructions on manufactures certificate for approved Porsche A40 engine oils
No. 33-232023-12-07. Service bulletin. Instructions on manufactures certificate for approved Porsche C30 engine oils
No. 32-232023-12-07. Service bulletin. Instructions on manufacturers certificate for approved C20 engine oils
No. 19-212023-12-07. Service bulletin. Installation and conversion instructions for the GT3 RS
PIWIS2302r2023-12-07. Service bulletin. Information for PIWIS tester update 42.300.040 & .041