Service bulletin No. 08-23
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 | 10232446 |
| Published by NHTSA | 2023-03-04 |
| Manufacturer's number | No. 08-23 |
| Manufacturer's date | 2023-02-27 |
| NHTSA component | FUEL SYSTEM, GASOLINE |
NHTSA's summary
Manufacturers certificate for approved engine C40 oils for MY23.
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
Fuel system
| PORSCHE 718 BOXSTER | 2021 |
|---|---|
| PORSCHE 718 BOXSTER GTS | 2021 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE 718 BOXSTER S | 2021 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE 718 CAYMAN | 2021 |
| PORSCHE 718 CAYMAN S | 2021 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE 718 SPYDER | 2021 |
| PORSCHE 911 | 2021 |
| PORSCHE 911 CARRERA | 2021 (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 GT3 | 2021 (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 TURBO | 2021 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE CAYENNE | 2021 |
| PORSCHE CAYENNE E-HYBRID | 2021 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE CAYENNE GT | 2021 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE CAYENNE GTS | 2021 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE CAYENNE S | 2021 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE CAYENNE TURBO S E-HYBRID | 2021 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE CAYMAN GT4 | 2021 |
| PORSCHE MACAN | 2021 |
| PORSCHE MACAN GTS | 2021 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE MACAN S | 2021 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE MACAN TURBO | 2021 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE PANAMERA | 2021 |
| PORSCHE PANAMERA 4 | 2021 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE PANAMERA 4 E-HYBRID | 2021 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE PANAMERA 4 EXECUTIVE | 2021 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE PANAMERA 4S | 2021 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE PANAMERA 4S E-HYBRID | 2021 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE PANAMERA 4S EXECUTIVE | 2021 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE PANAMERA 4S SPORT TURISMO | 2021 (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 TURBO S | 2021 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE PANAMERA TURBO S E-HYBRID | 2021 (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 |
| PORSCHE TAYCAN 4S | 2021 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE TAYCAN 4S CROSS TURISMO | 2021 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE TAYCAN CROSS TURISMO | 2021 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE TAYCAN TURBO | 2021 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE TAYCAN TURBO S | 2021 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE redundant BOXSTER | 2021 |
| PORSCHE redundant CAYMAN | 2021 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| GR13D804 | 2026-10-02. Service bulletin. Parts Information for Parts Withdrawal - High-Voltage Heating (PTC) |
|---|---|
| WTL2 | 2026-10-02. Service campaign. Porsche intranet posting for Campaign WTL2 – Replacing Electric Passenger Compartment Heater |
| No. WTL2 | 2026-10-02. Service campaign. Technical Information for Campaign WTL2 – Replacing Electric Passenger Compartment Heater |
| No. 103-25-2 | 2026-10-02. Service bulletin. Technical Information for Need to Replace Components of the High-Voltage Battery - High-Voltage Battery Control Unit / Cell module; No Mixed Installation Permitted: Observe Specified Approach |
| No. 103-25-2 | 2026-10-02. Service bulletin. Technical Information for Need to Replace Components of the High-Voltage Battery - High-Voltage Battery Control Unit / Cell module; No Mixed Installation Permitted: Observe Specified Approach |
| No. 84-26 | 2026-10-02. Service bulletin. Technical Information for Filler Flap on Vehicles with Hybrid Drive System (PHEV) Does Not Close |
| WTL5 | 2026-09-04. Over-the-air update. Porsche intranet posting for Campaign WTL5 Over-the-Air (OTA) Update– Reprogramming the high-voltage battery control unit (BMCe) |
| No. 2433-4 | 2026-09-04. Service bulletin. Information on Advanced Technical Information for Porsche Mobile Charger NEMA Supply Cable Initialization Failure |
| No. 2315-1 | 2026-09-04. Service bulletin. Information on Advanced Technical Information for Porsche Mobile Charger Plus (PMC+) Red LEDs and Fault B191E49 |
| No. 240-24-5 | 2026-09-04. Service bulletin. Technical Information for Replacement Requirement for 22 kW High-Voltage Charger - OBC |