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Service bulletin No. 22-24

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 id11005673
Published by NHTSA2024-08-05
Manufacturer's numberNo. 22-24
Manufacturer's date2024-07-05
NHTSA componentENGINE

NHTSA's summary

Manufacturers certificate for an allocation of approved engine oils

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

Engine

Vehicles listed
PORSCHE 718 BOXSTER2024
PORSCHE 718 BOXSTER GTS2024 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE 718 BOXSTER S2024 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE 718 CAYMAN2024
PORSCHE 718 CAYMAN GTS2024 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE 9112024
PORSCHE 911 CARRERA2024 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE 911 CARRERA GTS2024 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE 911 CARRERA T2024 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE 911 DAKAR2024 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE 911 GT32024 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE 911 GT3 RS2024 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE CAYENNE2024
PORSCHE CAYENNE COUPE2024 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE CAYENNE E-HYBRID2024 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE CAYENNE GTS2024 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE CAYENNE S2024 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE CAYENNE S COUPE2024 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE CAYENNE TURBO E-HYBRID2024 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE CAYENNE TURBO GT2024 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE PANAMERA2024
PORSCHE PANAMERA 42024 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE PANAMERA 4 E-HYBRID2024 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE PANAMERA 4 EXECUTIVE2024 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE PANAMERA 4S2024 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE PANAMERA 4S EXECUTIVE2024 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE PANAMERA 4S SPORT TURISMO2024 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE PANAMERA E-HYBRID2024 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE PANAMERA GTS2024 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE TAYCAN2024
PORSCHE TAYCAN 4 CROSS TURISMO2024 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE TAYCAN 4S2024 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE TAYCAN 4S CROSS TURISMO2024 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE TAYCAN GTS2024 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE TAYCAN GTS SPORT TURISMO2024 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE TAYCAN TURBO2024 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE TAYCAN TURBO CROSS TURISM2024 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE TAYCAN TURBO S2024 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE TAYCAN TURBO S CROSS TURI2024 (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
WSM52026-10-02. Service campaign. Porsche intranet posting for Campaign WSM5 – Replacing engine data sticker (VECI)
No. WSM52026-10-02. Service campaign. Technical Information for Campaign WSM5 – Replacing engine data sticker (VECI)
No. 87-262026-10-02. Service bulletin. Technical Information for Rattling Noises from Around the Rear Silencer
No. 91-262026-10-02. Service bulletin. Technical Information for Particles/Metal Chips/Residues in Engine Oil
No. 32-262026-10-02. Service bulletin. Manufacturer's Certificate for Overview of approved Porsche C40 GT engine oils
No. 31-262026-10-02. Service bulletin. Manufacturer's Certificate for Overview of Approved Porsche C40 Engine Oils
No. 30-262026-10-02. Service bulletin. Manufacturer's Certificate for Overview of Approved Porsche C20 Engine Oils
No. 29-262026-10-02. Service bulletin. Manufacturer's Certificate for Overview of Approved Porsche C30 Engine Oils
No. 36-262026-10-02. Service bulletin. Manufacturer's Certificate for Overview of Approved Porsche C40 Engine Oils
No. 62-262026-10-02. Service bulletin. Technical Information for Coolant Warning Light Lights Up: Suspected Coolant Loss on the Coolant Pump