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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

Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
No. 138-24-12024-11-06. Service bulletin. ELECTRICAL SYSTEM. Warranty information for a warranty extension on the electric machine temperature sensor
No. 2406.12024-11-06. Service bulletin. ELECTRICAL SYSTEM. Instructions on advanced technical information for the mobile phone inductive charger information
No. 24132024-11-05. Emissions. ELECTRICAL SYSTEM. Special tools and equipment information for the mobile data signal strength in the workshop
No. D6952024-10-07. Service bulletin. ELECTRICAL SYSTEM. Parts information for parts withdrawal involving the booster - 7PP035223M, 7PP035223AA, 99164548000. Vehicles affected are cars that use the part numbers listed.
No. 194-232024-10-07. Service bulletin. ELECTRICAL SYSTEM. Technical information for the installation of wire harness for roof power supply
No. 57-232024-10-07. Service bulletin. ELECTRICAL SYSTEM. Technical information on replacement of thermostat housing for the Cayenne
No. 11-242024-10-04. Service campaign. ELECTRICAL SYSTEM. Technical information for the supply cable for Porsche mobile charger with nema power plug
No. 109-242024-10-04. Service campaign. ELECTRICAL SYSTEM. Technical information for WPU1 - supply cable with NEMA power plug and updating Porsche mobile charger software
No. 2323.32024-09-05. Service bulletin. VISIBILITY/WIPER; ELECTRICAL SYSTEM. Instructions on advanced technical information for the Cayenne surround camera
No. D6932024-09-05. Service bulletin. ELECTRICAL SYSTEM. Parts information for parts withdrawal involving the wire set - 976971227 & 976971227A
No. 04-24-22024-09-05. Service campaign. ELECTRICAL SYSTEM. Technical information for WPS1 - checking pressure sensors and replacing them if necessary
No. 04-24-12024-09-05. Service campaign. ELECTRICAL SYSTEM. Technical information for WPS1 - checking pressure sensors and replacing them if necessary
No. 2117.22024-09-04. Service bulletin. ELECTRICAL SYSTEM. Instructions on advanced technical information for the connect registration and pairing PDI tips - resolve blinking red SOS light
WPU12024-08-06. Service campaign. ELECTRICAL SYSTEM. Porsche intranet posting for information on workshop campaign WPU1 - Supplying charging cable and update Porsche Mobile Charger software
No. D6902024-08-06. Service bulletin. ELECTRICAL SYSTEM. Parts information for parts withdrawal involving the charger for the high-voltage battery
No. 23-242024-08-06. Service campaign. ELECTRICAL SYSTEM. Technical information on WRB7 - replacing weather sensor on the Cayenne
No. 2121.22024-08-06. Service bulletin. FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL; ELECTRICAL SYSTEM. Instructions on advanced technical information for the Cayenne - dynamic calibration fault C110300
No. 109-242024-08-05. Service bulletin. ELECTRICAL SYSTEM. Technical information for WPU1 - supply charging cable with NEMA power plug and updating Porsche mobile charger software
No. 31-202024-06-05. Service bulletin. ELECTRICAL SYSTEM. Technical information for diagnosis and handling of the 12 volt lithium-ion battery
No. 65-23-22024-06-05. Service bulletin. ELECTRICAL SYSTEM. Technical information on various fault corrections for the PCM (Porsche Communication Management) main computer
No. 11-242024-06-05. Service campaign. ELECTRICAL SYSTEM. Technical information on APB6 - charging cable for Porsche Mobile Charger with NEMA Power Plug
No. 55-242024-06-05. Service bulletin. ELECTRICAL SYSTEM. Technical information for troubleshooting the front window pane reversed - closes and/or opens incorrectly.
WRB12024-05-04. Service bulletin. ELECTRICAL SYSTEM. Porsche intranet posting with information on workshop campaign - WRB1 - Replacing Gateway Control unit
No. 15-24-12024-05-02. Service bulletin. ELECTRICAL SYSTEM. Technical information on WRB1 - replacing gateway control unit - Cayenne
No. 06-09-32024-05-02. Service bulletin. ELECTRICAL SYSTEM. Technical information for evaluating overspeed events on the Cayenne

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