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Service bulletins for the 2023 Porsche 911

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.

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

By type

By component

By trouble code

Only bulletins with component: Equipment and accessories are shown. Show all

Bulletins, newest first
No. 53-232023-07-06. Service bulletin. EQUIPMENT; STRUCTURE. Technical information for water ingress in the interior - check seam seal on front wall at front left and rework if necessary.
No. 23112023-07-06. Service bulletin. EQUIPMENT. Special tools information on an upgrade to the pushers for the VAS5237
No. 76-23-22023-07-06. Service bulletin. EQUIPMENT. Technical information for APA4 - check connection points on the body and rework if necessary.
WPC32023-06-06. Service bulletin. EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY. Porsche intranet posting with information on WPC3 - workshop campaign - reprogramming rear spoiler control unit
No. 69-232023-06-06. Service bulletin. EQUIPMENT. Technical information on WPF0 - replacing rear wing circlips
No. 33-232023-06-06. Service bulletin. EQUIPMENT:ELECTRICAL; EQUIPMENT. Technical information for WPC3 - reprogramming rear spoiler control unit
No. 4-232023-06-05. Service bulletin. SERVICE BRAKES; EQUIPMENT. Technical information on WPA1 - reworking brake line threading for the Boxster, Cayman, and 911
No. 2308.12023-05-03. Service bulletin. EQUIPMENT; VISIBILITY. Instructions on advanced technical information for the lightweight glass panes cracked.
No. 23082023-05-03. Service bulletin. EQUIPMENT; VISIBILITY:GLASS, SIDE/REAR. Instructions on advanced technical information for the lightweight glass panes cracked
No. 25-222023-05-03. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Installation and conversion instructions involving the 911 GT3 - Manthey Performance Kit
WPA12023-04-07. Service bulletin. EQUIPMENT; SERVICE BRAKES, HYDRAULIC. Porsche intranet posting with information on workshop campaign WPA1 - reworking screw connections on brake lines
No. D4a2023-04-06. Service bulletin. EQUIPMENT. Product knowledge for the Porsche evolution from 1948-2023.
No. 25-222023-04-06. Service bulletin. EQUIPMENT. Installation and conversion instructions for the 911 GT3 Manthey Performance Kit
PIWIS2301k2023-03-04. Service bulletin. EQUIPMENT. Information for PIWIS tester update 41.750.045 & .046
PNA 000 1622023-03-04. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Inspection sheet for the 2022-2023 911, 911 S, 911 Sport Classic, and Dakar
No. 23032023-03-04. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. Special tools information for the pneumatic cartridge gun.
No. D624.12023-03-04. Service bulletin. EQUIPMENT; FUEL SYSTEM, GASOLINE. Parts information for parts withdrawal involving the fuel filler flap and bearing shell.
No. 263-222023-02-07. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ELECTRICAL SYSTEM; EQUIPMENT. Technical information for ANB7 - replacing instrument panel
No. 257-222023-02-07. Service bulletin. EQUIPMENT; WHEELS. Technical information for modified wrench size of the wheel bolts
PNA 000 162 QI2023-02-06. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Standard inspection sheet for mandatory off-road maintenance for each vehicle.
PNA 000 162 QE2023-02-06. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Standard inspection sheet for mandatory maintenance for each vehicle.
PDI.992.232023-02-06. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Pre-delivery inspection for the 992 - dealer check list
No. 22-212023-01-10. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. Installation and conversion instructions for the 911 Turbo - sport design package.
No. 1758.42022-12-07. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. Special tools information for the logo templates and exchangeable inserts.
PIWIS2202b2022-12-07. Service bulletin. EQUIPMENT. Information for PIWIS tester update 41.500.020 & .022

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