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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
PIWIS2401aa2024-06-05. Service bulletin. UNKNOWN OR OTHER. Information on PIWIS tester update 42.700.050
No. 31-202024-06-05. Service bulletin. ELECTRICAL SYSTEM. Technical information for diagnosis and handling of the 12 volt lithium-ion battery
No. 71-242024-06-05. Service bulletin. UNKNOWN OR OTHER. Technical information on warranty information: air ionizer warranty extension
PIWIS2401z2024-06-05. Service bulletin. UNKNOWN OR OTHER. Information on PIWIS tester update 42.700.040
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. 24172024-06-05. Service bulletin. UNKNOWN OR OTHER. Instructions on advanced technical information for damages to clearcoat from paint protection film application
No. 2307.22024-06-05. Service bulletin. ENGINE. Instructions on advanced technical information for a display of "coolant temperature too high" in group V6 and V8 engines
PIWIS2401y2024-06-05. Service bulletin. UNKNOWN OR OTHER. Information on PIWIS tester update 42.700.033 & .035
No. 55-242024-06-05. Service bulletin. ELECTRICAL SYSTEM. Technical information for troubleshooting the front window pane reversed - closes and/or opens incorrectly.
No. 31-122024-06-05. Service bulletin. UNKNOWN OR OTHER. Technical information on a loss of a drivers key while transporting the vehicle.
PIWIS2401x2024-06-04. Service bulletin. UNKNOWN OR OTHER. Information on PIWIS tester update 42.700.030 & .032
WRB12024-05-04. Service bulletin. ELECTRICAL SYSTEM. Porsche intranet posting with information on workshop campaign - WRB1 - Replacing Gateway Control unit
No. 120-19-22024-05-03. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING. Symptom based workshop manual for a noise symptom - rattling noises from engine compartment. Checking balance shaft bracing wheel and replacing if necessary - E3
No. 15-24-12024-05-02. Service bulletin. ELECTRICAL SYSTEM. Technical information on WRB1 - replacing gateway control unit - Cayenne
No. 22-132024-05-02. Service bulletin. SEATS. Technical information on a complaint - seat cover wrinkled
No. 24072024-05-02. Service bulletin. EQUIPMENT. Special tools and equipment information on the Cayenne E-Hybrid tools - frame, mount, ring wrench insert.
No. D6772024-05-02. Service bulletin. SERVICE BRAKES, HYDRAULIC. Parts information for parts withdrawal involving the brake pads - 992698151F
No. 06-09-32024-05-02. Service bulletin. ELECTRICAL SYSTEM. Technical information for evaluating overspeed events on the Cayenne
No. 24132024-05-02. Service bulletin. ENGINE AND ENGINE COOLING. Instructions on advanced technical information for the Cayenne - squealing noises during light deceleration/coasting
No. 24122024-05-02. Service bulletin. ENGINE AND ENGINE COOLING. Instructions on advanced technical information for the Cayenne - fuel tank isolation valve for tank ventilation system - stuck open
No. 177-232024-05-02. Service bulletin. ELECTRICAL SYSTEM. Technical information for WPR0 - recoding thermal management control unit
No. 20-242024-04-03. Service bulletin. POWER TRAIN. Technical information for an assessment of cracks on elastomer bearings on the front and rear axles.
No. 05-242024-04-03. Service bulletin. ENGINE AND ENGINE COOLING. Instructions on the manufacturers certificate for allocation of approved engine oils
No. 2328.12024-04-03. Service bulletin. VISIBILITY:POWER WINDOW DEVICES AND CONTROLS; ELECTRICAL SYSTEM; VISIBILITY. Instructions on advanced technical information for the Macan and Cayenne - front window motor without function

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