Service campaign WTF4
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 | 11034539 |
| Published by NHTSA | 2026-07-06 |
| Manufacturer's number | WTF4 |
| Manufacturer's date | 2026-07-06 |
| Campaign id or software version | WTF4 |
| NHTSA component | SUSPENSION |
| Manufacturer's system | Suspension: spring damper |
NHTSA's summary
Replacement of Front or Rear Spring Damper
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
Suspension
| PORSCHE CAYENNE | 2024, 2025 |
|---|---|
| PORSCHE CAYENNE COUPE | 2024, 2025 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE CAYENNE E-HYBRID | 2024, 2025 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE CAYENNE E-HYBRID COUPE | 2024, 2025 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE CAYENNE GTS | 2024, 2025 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE CAYENNE GTS COUPE | 2024, 2025 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE CAYENNE S | 2024 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE CAYENNE S COUPE | 2024, 2025 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE CAYENNE TURBO E-HYBRID | 2024, 2025 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE CAYENNE TURBO E-HYBRID COUPE | 2024, 2025 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE CAYENNE TURBO GT | 2024 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE CAYENNE TURBO GT COUPE | 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.
| 2024408 | 2024-07-17. Suspension |
|---|---|
| 24V533000 | 2024-07-16. SUSPENSION:FRONT:CONTROL ARM:UPPER ARM |
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| SPTL2609 | 2026-10-02. Service bulletin. Special Tools and Equipment Information for alignment machines - Q3 2026 Software Spec Update Available |
|---|---|
| No. 2605-1 | 2026-09-04. Service bulletin. Information for Advanced Technical Information on E3PA, G3 Pressure Sensor for Leveling System - Implausible Signal |
| SPTL2608 | 2026-09-04. Service bulletin. Special Tools and Equipment Information for alignment machines - Q2 2026 Software Spec Update Available |
| 2605 | 2026-07-07. Service bulletin. E3PA, G3 Pressure Sensor for Leveling System - Implausible Signal |
| No. D781 | 2026-05-07. Service bulletin. Parts information for parts withdrawal involving (992513031K) Shock absorber (spring cyl.). The vehicles affected are ones that use the part number mentioned. |
| No. D757 | 2026-03-02. Service bulletin. Parts information for parts withdrawal involving the retaining spring. The vehicles affected are cars that use part number 95C615269E |
| No. D705.1 | 2025-01-07. Service bulletin. Parts information for parts withdrawal for information on the cardan shaft and shock absorber. The vehicles affected are cars that use part numbers 958521101, 958521101A, 9J1413031G |
| No. D705 | 2025-01-07. Service bulletin. Parts information for parts withdrawal for information on the cardan shaft and shock absorber. The vehicles affected are cars that use part numbers 958521101, 958521101A, 9J1413031G |
| WRL3 | 2024-09-05. Service campaign. Porsche intranet posting with information on WRL3 stop delivery - checking trailing arm on the rear axle and replace if necessary |
| No. 122-24 | 2024-09-05. Service campaign. Technical information for replacing upper trailing arm on the front axle |