Service campaign No. WSC3
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 campaign |
|---|---|
| NHTSA id | 11020421 |
| Published by NHTSA | 2025-07-08 |
| Manufacturer's number | No. WSC3 |
| Manufacturer's date | 2025-06-09 |
| Campaign id or software version | WSC3 |
| NHTSA component | ENGINE |
NHTSA's summary
Technical information for WSC3 – Re-Program DME Control Unit for the Panamera 4 E-Hybrid and Panamera 4S E-Hybrid
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
| PORSCHE PANAMERA 4 E-HYBRID | 2021, 2022, 2023 (the catalog's model; the bulletin names a series or trim of it) |
|---|---|
| PORSCHE PANAMERA 4S E-HYBRID | 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.
| WSM5 | 2026-10-02. Service campaign. Porsche intranet posting for Campaign WSM5 – Replacing engine data sticker (VECI) |
|---|---|
| No. WSM5 | 2026-10-02. Service campaign. Technical Information for Campaign WSM5 – Replacing engine data sticker (VECI) |
| No. 31-26 | 2026-10-02. Service bulletin. Manufacturer's Certificate for Overview of Approved Porsche C40 Engine Oils |
| No. 30-26 | 2026-10-02. Service bulletin. Manufacturer's Certificate for Overview of Approved Porsche C20 Engine Oils |
| No. 29-26 | 2026-10-02. Service bulletin. Manufacturer's Certificate for Overview of Approved Porsche C30 Engine Oils |
| No. 36-26 | 2026-10-02. Service bulletin. Manufacturer's Certificate for Overview of Approved Porsche C40 Engine Oils |
| GR13D802 | 2026-09-04. Service bulletin. Parts Information for Parts Withdrawal - Coolant Regulator Housing |
| No. 2304-2 | 2026-09-04. Service bulletin. Information on Advanced Technical Information for E3.I/G2 V8 – Oil/Air Separator Membrane Failure |
| No. 50-26-2 | 2026-09-04. Warranty extension. Update to Warranty Information: Warranty Extension for Additional Coolant Pump |
| 49/26 | 2026-08-06. Service bulletin. Noises After a Cold Start of the Engine Due to Camshaft Actuator (SY 49/26) |