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Service bulletins for the 2023 Porsche Cayenne

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.

565 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Bulletins, newest first
No. D7292025-08-07. Service bulletin. ELECTRICAL SYSTEM. Parts information for parts withdrawal involving the display and controls. The list of part numbers are provided in the PDF. The vehicles affected are cars that use those part number(s).
No. WRQ92025-08-07. Service campaign. ENGINE. Technical information for WRQ9 - reprogramming DME control unit
No. 31-202025-08-07. Service bulletin. ELECTRICAL SYSTEM. Technical information for the diagnosis and handling of 12 volt lithium ion battery: Cayenne, 911, and Taycan
No. D7282025-08-06. Service bulletin. ELECTRICAL SYSTEM. Parts information for parts withdrawal involving the high-voltage connector (PAC915161). Vehicles not listed but the cars affected are cars that use part number PAC915161
No. D7272025-08-06. Service bulletin. ENGINE. Parts information for parts withdrawal involving the part numbers below. The vehicles affected are cars that use the part numbers listed. 971260601SX, 971260601SU, 971260601RU, 971260601QX, 971260601QU, 971260601Q
No. 29-182025-08-06. Service bulletin. UNKNOWN OR OTHER. Installation and conversion instructions for the trailer hitch on the Cayenne. MY19-23
No. 11-232025-08-06. Service bulletin. UNKNOWN OR OTHER. Installation and conversion instructions for the trailer hitch on the Cayenne. Model years not listed - please refer to PDF for more information
No. D7262025-08-05. Service bulletin. UNKNOWN OR OTHER. Parts information for parts withdrawal involving part number 9A7317801D. The vehicles affected are cars that use the part number.
No. D7252025-08-05. Service bulletin. ENGINE. Parts information for parts withdrawal involving the high pressure injector (0PB128615C)
No. D7242025-08-04. Service bulletin. UNKNOWN OR OTHER. Parts information for parts withdrawal involving various parts. Please refer to the attached PDF for list of affected part numbers.
No. 47-252025-08-04. Service bulletin. ELECTRICAL SYSTEM. Technical information for a Yellow Malfunction Indicator Light Active on the Instrument Cluster / Fault Memory Entry "P119A00" in the DME Control Unit: Re-Programming DME Control Unit
No. 2323.52025-08-04. Service bulletin. VISIBILITY/WIPER. Instructions on advanced technical information for the surround camera
No. 2121.32025-08-04. Service bulletin. FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL. Instructions on advanced technical information for the Cayenne - ACC Dynamic Calibration Fault C110300
No. 31-252025-08-04. Service bulletin. SERVICE BRAKES. Technical information for a complaint Maneuvering Assistant: Implausible Standstill When Reversing
No. 31-122025-08-04. Service bulletin. UNKNOWN OR OTHER. Technical information Loss of a Driver’s Key While Transporting the Vehicle
No. 25092025-08-04. Service bulletin. UNKNOWN OR OTHER. Special tools and equipment information for New MRT Toolbox Foam Organizational System
No. D7232025-08-04. Service bulletin. STRUCTURE:BODY. Parts information with parts withdrawal involving the stowage compartment for Mobile. The vehicles affected are cars that use part number PAD035507
No. 180-18-22025-07-09. Service bulletin. ENGINE. Technical information for a Complaint - Cylinder Head Cover Near the Injector Holes Leaking: Subsequent Work on Cylinder Head (Cayenne models)
No. 2332.12025-07-09. Service bulletin. POWER TRAIN. Instructions on advanced technical information for the (E3) Cayenne Auxiliary Hydraulic Pump for Transmission Oil Fault
No. 37-252025-07-09. Service bulletin. ELECTRICAL SYSTEM. Symptom based workshop manual for a red warning message "Vehicle Electrical System Malfunctioning" in the Instrument Cluster in Conjunction with the Fault Memory Entry "B114811" in the Rear-End Electronics Control Unit
No. 43-252025-07-09. Service bulletin. SUSPENSION. Technical information for the Front Air Spring Strut Leaking - Yellow or Red Warning Message in Instrument Cluster: Check Plastic Welded Seam on Air Spring Strut
No. 2513.12025-07-08. Service bulletin. ENGINE. Instructions on advanced technical information for the exhaust flap signal not recognized on the E3 PHEV.
No. 108-192025-07-08. Service bulletin. ELECTRICAL SYSTEM. Information on Symptom based workshop manual information for the vehicle interior - map details missing in some regions: programming navigation update using SD card.
No. 2433.12025-07-08. Service bulletin. ELECTRICAL SYSTEM. Instructions on advanced technical information for the Porsche Mobile Charger plus supply cable initialization failure for the Taycan, Panamera, and Cayenne
No. 25032025-07-02. Service bulletin. UNKNOWN OR OTHER. Tech live look information for dynamics 365 remote assist application. Please ignore previous submission for this as this provides the correct date.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.