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Service bulletin No. 2328

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 id10245148
Published by NHTSA2023-11-08
Manufacturer's numberNo. 2328
Manufacturer's date2023-10-19
NHTSA componentEQUIPMENT; VISIBILITY:POWER WINDOW DEVICES AND CONTROLS; STRUCTURE

NHTSA's summary

Installation and conversion instructions for the Macan and Cayenne - front window motor without function

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

Body and frame, Equipment and accessories, Glass, wipers and mirrors, Power windows

Vehicles listed
PORSCHE CAYENNE2020, 2021, 2022, 2023
PORSCHE CAYENNE E-HYBRID2020, 2021, 2022, 2023 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE CAYENNE GT2020, 2021, 2022 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE CAYENNE GTS2021, 2022, 2023 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE CAYENNE S2020, 2021, 2022, 2023 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE CAYENNE S E-HYBRID2020 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE CAYENNE TURBO2020 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE CAYENNE TURBO2023 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE CAYENNE TURBO COUPE2020 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE CAYENNE TURBO GT2022, 2023 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE CAYENNE TURBO S E-HYBRID2020, 2021, 2022, 2023 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE CAYENNE TURBO S HYB COUPE2020 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE MACAN2020, 2021, 2022, 2023
PORSCHE MACAN GTS2020, 2021, 2022, 2023 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE MACAN S2020, 2021, 2022, 2023 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE MACAN TURBO2020, 2021, 2022, 2023 (the catalog's model; the bulletin names a series or trim of it)

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. 2328.12024-04-03. Service bulletin. Instructions on advanced technical information for the Macan and Cayenne - front window motor without function