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Service bulletins for the 2022 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.

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

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By component

By trouble code

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

Bulletins, newest first
No. WTA92026-06-04. Service campaign. ELECTRICAL SYSTEM. Technical information for WTA9 - Replacing High-Voltage Battery (Workshop Campaign)
No. WTA82026-06-04. Service campaign. ELECTRICAL SYSTEM. Technical information for WTA8 - Replacing High-Voltage Battery Control Unit (Workshop Campaign)
No. 44-26-22026-06-04. Service bulletin. ELECTRICAL SYSTEM. Symptom based workshop manual for Information Message “Key (Remote Control (Hand-Held Transmitter)) Not Found / Faulty”, Fault Memory Entry Regarding Key “B19B6F0” in Instrument Cluster Control Unit
No. 46-262026-06-04. Service bulletin. ELECTRICAL SYSTEM. Technical information for a software update of various control units: Software Network VR28.13 SQ4
No. ASB22026-06-03. Service bulletin. ELECTRICAL SYSTEM. Technical information for ASB2 - Re-Programming Assistance System Control Unit
No. 22-26-12026-06-03. Service bulletin. ELECTRICAL SYSTEM. Technical information for a Replacement Requirement for Wire Harness for Rear-View Mirror/Front Door or Front Main Wire Harness: Rework Signal Line for Mirror Camera
No. D7782026-05-06. Service bulletin. ELECTRICAL SYSTEM; ENGINE. Parts information for parts withdrawal involving various parts. The vehicles affected are ones that use the part numbers mentioned. Part numbers: 0PD145703E, 0PD145703H, 0PD907123G, 0PD907123K
No. D7772026-05-06. Service bulletin. ELECTRICAL SYSTEM. Parts information for parts withdrawal involving the high-voltage battery. The vehicles affected are ones that use the part numbers mentioned. 9J1915099AS, 9J1915100AS, and 9J1915100AQ
No. 31-202026-05-06. Service bulletin. ELECTRICAL SYSTEM. Technical information for Diagnosis and Handling of 12-Volt Lithium-Ion Battery (Vehicle Electrical System Battery)
No. 90-25-42026-05-05. Service bulletin. ELECTRICAL SYSTEM. Technical information for a Bluetooth Connection to Mobile Phone is Cancelled or Error Message "Emergency Call Faulty" in Instrument Cluster
No. ASB22026-04-07. Service bulletin. ELECTRICAL SYSTEM. Technical information on ASB2 - Re-Programming Assistance System Control Unit
No. D7702026-04-06. Service bulletin. ELECTRICAL SYSTEM. Parts information for parts withdrawal involving various parts - battery module and high voltage battery. The vehicles affected are ones that use the part numbers in the attached PDF
No. ASB22026-04-06. Service campaign. ELECTRICAL SYSTEM. Technical information for ASB2 Stop Delivery/Recall Campaign - Re-Programming Assistance System Control Unit
No D7692026-04-06. Service bulletin. ELECTRICAL SYSTEM; SEATS. Parts information for Parts Withdrawal - Repair Set for Seat Occupied Sensor. Part numbers 9J1881256AJ, 9J1881256AK, 9J1881256AL, 9J1881256AM, 9J1881256AN are affected. The cars involved are ones that use the part numbers mentioned.
No. 11-242026-03-02. Service campaign. ELECTRICAL SYSTEM. Technical information for APB6 – Supply Cable for Porsche Mobile Charger with NEMA Power Plug
No. 173-232026-03-02. Service campaign. ELECTRICAL SYSTEM. Technical information for WPD8 Workshop Campaign – Re-Programming High-Voltage Battery Control Unit
No. 75-252026-03-02. Service bulletin. ELECTRICAL SYSTEM. Technical information for Various White Messages Regarding Driver Assistance Systems In the Instrument Cluster/Fault Memory Entry "C12D5FA" In the Control Unit for Driver Assistance Systems - ZFAS
No. 05-26-12026-03-02. Service bulletin. ELECTRICAL SYSTEM. Symptom based workshop manual for Various Noise Complaints on Loudspeakers - Rattling/Clattering/Whirring: Observe Procedure Before Replacing Loudspeakers
No. 05-262026-03-02. Service bulletin. ELECTRICAL SYSTEM. Symptom based workshop manual for Various Noise Complaints on Loudspeakers - Rattling/Clattering/Whirring: Observe Procedure Before Replacing Loudspeakers
nO. d7662026-03-02. Service bulletin. FUEL/PROPULSION SYSTEM; ELECTRICAL SYSTEM. Parts information for parts withdrawal involving the fuel filler flap and the charge cable for mains socket. Part numbers 976809857E and 7PP971678GS
No. 109-242026-03-02. Service campaign. ELECTRICAL SYSTEM. Technical information for WPU1 – Supply Cable with NEMA Power Plug and Updating Porsche Mobile Charger Software
No. 109-242026-03-02. Service campaign. ELECTRICAL SYSTEM. Technical information for WPU1 – Supply Cable with NEMA Power Plug and Updating Porsche Mobile Charger Software
No. 65-232026-03-02. Service bulletin. ELECTRICAL SYSTEM. Technical information for Various PCM Central Computer Fault Corrections: Re-Programming PCM Main Computer
No. D7652026-03-02. Service bulletin. ELECTRICAL SYSTEM; VISIBILITY/WIPER. Parts information for parts withdrawal involving the Window regulator motor. The part numbers affected are PAB959801 and PAB959802. The vehicles involved are ones that use the part numbers mentioned.
No. ASB22026-03-02. Service campaign. ELECTRICAL SYSTEM. Technical information for ASB2 - Re-Programming Assistance System Control Unit

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