Service bulletin No. 2025
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 | 11017855 |
| Published by NHTSA | 2025-05-05 |
| Manufacturer's number | No. 2025 |
| Manufacturer's date | 2025-04-07 |
| Campaign id or software version | WSC1 |
| NHTSA component | ENGINE |
NHTSA's summary
Technical information for WSC1 - Replacing Engine Cooling Air Flaps
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 MACAN GTS | 2025 (the catalog's model; the bulletin names a series or trim of it) |
|---|---|
| PORSCHE MACAN S | 2025 (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 |
| GR13D803 | 2026-09-04. Service bulletin. Parts Withdrawal - Control Valve |
| 13/26 | 2026-08-06. Service bulletin. Allocation of Approved Engine Oils MY 2027 (13/26) |
| 4/25 | 2026-08-05. Service bulletin. Trailer Tow Hitch Without Ball Joint (Removable - 1D6) |
| GR13D790 | 2026-07-08. Other. Parts Withdrawal - Various Parts |