Service bulletin No. 20-23
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.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10243589 |
| Published by NHTSA | 2023-10-05 |
| Manufacturer's number | No. 20-23 |
| Manufacturer's date | 2023-09-05 |
| NHTSA component | ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION |
NHTSA's summary
Manufacturers certificate for an overview of approved Porsche C20 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, Engine oil and lubrication
| PORSCHE 718 BOXSTER | 2021, 2022, 2023 |
|---|---|
| PORSCHE 718 BOXSTER GTS | 2021, 2022, 2023 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE 718 BOXSTER S | 2021, 2022, 2023 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE 718 CAYMAN | 2021, 2022, 2023 |
| PORSCHE 718 CAYMAN GT4 | 2022, 2023 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE 718 CAYMAN GTS | 2022, 2023 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE 718 CAYMAN S | 2021, 2022, 2023 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE 718 SPYDER | 2021 |
| PORSCHE 718 SPYDER | 2022, 2023 |
| PORSCHE 911 | 2021, 2022, 2023, 2024 |
| PORSCHE 911 4S | 2022 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE 911 CARRERA | 2021, 2022, 2023, 2024 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE 911 CARRERA 4 GTS | 2022 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE 911 CARRERA GTS | 2022 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE 911 CARRERA GTS | 2024 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE 911 CARRERA S | 2021 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE 911 CARRERA S | 2023 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE 911 CARRERA T | 2023 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE 911 DAKAR | 2023 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE 911 GT3 | 2021, 2022, 2023, 2024 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE 911 GT3 RS | 2023, 2024 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE 911 TARGA 4 | 2021 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE 911 TARGA 4 | 2023 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE 911 TARGA 4S | 2023 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE 911 TURBO | 2021, 2022, 2023 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE 911 TURBO S | 2022, 2023 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE CARRERA | 2023 |
| PORSCHE CARRERA 4 | 2023 |
| PORSCHE CARRERA 4 GTS | 2023 |
| PORSCHE CARRERA 4S | 2023 |
| PORSCHE CARRERA GTS | 2023 |
| PORSCHE CARRERA S | 2023 |
| PORSCHE CAYENNE | 2021, 2022, 2023, 2024 |
| PORSCHE CAYENNE COUPE | 2024 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE CAYENNE E-HYBRID | 2021, 2022, 2023, 2024 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE CAYENNE GT | 2021, 2022 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE CAYENNE GTS | 2021, 2022, 2023, 2024 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE CAYENNE S | 2021, 2022, 2023, 2024 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE CAYENNE S COUPE | 2024 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE CAYENNE TURBO | 2023 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE CAYENNE TURBO E-HYBRID | 2024 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE CAYENNE TURBO GT | 2022, 2023, 2024 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE CAYENNE TURBO S E-HYBRID | 2021, 2022, 2023 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE CAYMAN GT4 | 2021 |
| PORSCHE CAYMAN GTS | 2021 |
| PORSCHE MACAN | 2021, 2022, 2023 |
| PORSCHE MACAN GTS | 2021, 2022, 2023 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE MACAN S | 2021, 2022, 2023 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE MACAN TURBO | 2021, 2022, 2023 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE PANAMERA | 2021, 2022, 2023 |
| PORSCHE PANAMERA 4 | 2021, 2022, 2023 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE PANAMERA 4 E-HYBRID | 2021, 2022, 2023, 2024 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE PANAMERA 4 EXECUTIVE | 2021, 2022, 2023 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE PANAMERA 4S | 2021, 2022, 2023, 2024 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE PANAMERA 4S E-HYBRID | 2021, 2022 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE PANAMERA 4S EXECUTIVE | 2021, 2022, 2023, 2024 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE PANAMERA 4S SPORT TURISMO | 2021, 2022, 2023 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE PANAMERA E-HYBRID | 2022 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE PANAMERA GTS | 2021 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE PANAMERA GTS | 2023 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE PANAMERA TURBO S | 2021 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE PANAMERA TURBO S E-HYBRID | 2021, 2022 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE PANAMERA TURBO S EXECUTIV | 2021 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE TAYCAN | 2021, 2022, 2023, 2024 |
| PORSCHE TAYCAN 4 CROSS TURISMO | 2022, 2023 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE TAYCAN 4S | 2021, 2022, 2023 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE TAYCAN 4S CROSS TURISMO | 2021, 2022, 2023 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE TAYCAN CROSS TURISMO | 2021, 2022, 2023 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE TAYCAN GTS | 2022, 2023 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE TAYCAN GTS SPORT TURISMO | 2023 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE TAYCAN TURBO | 2021, 2022, 2023 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE TAYCAN TURBO CROSS TURISM | 2022 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE TAYCAN TURBO S | 2021, 2022, 2023 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE TAYCAN TURBO S CROSS TURI | 2023 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE redundant BOXSTER | 2021 to 2022 |
| PORSCHE redundant CAYMAN | 2021 to 2022 |
| PORSCHE redundant CAYMAN GT4 | 2023 |
| PORSCHE redundant CAYMAN GTS | 2022 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| No. 166-21-1 | 2024-02-08. Service bulletin. Technical information for Oil Leakage on Cylinder Head Cover: Insert Micro-Self-Locking Screw |
|---|---|
| No. 166-21-2 | 2024-02-08. Service bulletin. Technical information for Oil Leakage on Cylinder Head Cover: Insert Micro-Self-Locking Screw |
| No. 88-20 | 2024-02-08. Service bulletin. Technical information for a complaint - oil leaks on double clutch transmission |
| No. 147-18 | 2024-02-08. Service bulletin. Technical information for the complaint - rattling noise from around the crank drive |
| No. 55-22 | 2023-10-05. Service bulletin. Manufacturers certificate for an allocation of approved engine oils from MY24. |
| No. 22-23 | 2023-10-05. Service bulletin. Manufacturers certificate for an overview of approved Porsche C40 engine oils. |
| No. 21-23 | 2023-10-05. Service bulletin. Manufacturers certificate for an overview of approved Porsche C30 engine oils. |
| No. D647 | 2023-09-09. Service bulletin. Parts information on parts withdrawal for the oil pump |
| No. 12-22 | 2022-10-05. Service bulletin. Instructions on manufacturers certificate for allocation of approved engine oils. |