WenmarOpen by Wenmar Pro

Service bulletin No. 2204.2

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10248172
Published by NHTSA2024-01-03
Manufacturer's numberNo. 2204.2
Manufacturer's date2023-12-06
NHTSA componentENGINE AND ENGINE COOLING

NHTSA's summary

Instructions on advanced technical information for broken valve springs

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

Vehicles listed
PORSCHE CAYENNE2021, 2022
PORSCHE CAYENNE E-HYBRID2021, 2022 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE CAYENNE GT2021, 2022 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE CAYENNE GTS2021, 2022 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE CAYENNE S2021, 2022 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE CAYENNE TURBO GT2022 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE CAYENNE TURBO S E-HYBRID2021, 2022 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE MACAN GTS2021, 2022 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE MACAN S2021, 2022 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE MACAN TURBO2021, 2022 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE PANAMERA2021, 2022
PORSCHE PANAMERA 42021, 2022 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE PANAMERA 4 E-HYBRID2021, 2022 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE PANAMERA 4 EXECUTIVE2021, 2022 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE PANAMERA 4S2021, 2022 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE PANAMERA 4S E-HYBRID2021, 2022 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE PANAMERA 4S EXECUTIVE2021, 2022 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE PANAMERA 4S SPORT TURISMO2021, 2022 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE PANAMERA E-HYBRID2022 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE PANAMERA GTS2021 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE PANAMERA TURBO S2021 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE PANAMERA TURBO S E-HYBRID2021, 2022 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE PANAMERA TURBO S EXECUTIV2021 (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.

Recalls for the same vehicles and component
21V3410002021-05-12. ENGINE

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
No. 31-262026-10-02. Service bulletin. Manufacturer's Certificate for Overview of Approved Porsche C40 Engine Oils
No. 30-262026-10-02. Service bulletin. Manufacturer's Certificate for Overview of Approved Porsche C20 Engine Oils
No. 29-262026-10-02. Service bulletin. Manufacturer's Certificate for Overview of Approved Porsche C30 Engine Oils
No. 36-262026-10-02. Service bulletin. Manufacturer's Certificate for Overview of Approved Porsche C40 Engine Oils
GR13D8022026-09-04. Service bulletin. Parts Information for Parts Withdrawal - Coolant Regulator Housing
GR13D8032026-09-04. Service bulletin. Parts Withdrawal - Control Valve
No. 2304-22026-09-04. Service bulletin. Information on Advanced Technical Information for E3.I/G2 V8 – Oil/Air Separator Membrane Failure
No. 50-26-22026-09-04. Warranty extension. Update to Warranty Information: Warranty Extension for Additional Coolant Pump
13/262026-08-06. Service bulletin. Allocation of Approved Engine Oils MY 2027 (13/26)
50/262026-08-05. Warranty extension. Warranty Information: Warranty Extension for Coolant Pump (50/26)