WenmarOpen by Wenmar Pro

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

Bulletins, newest first
No. 263-222023-02-07. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ELECTRICAL SYSTEM; EQUIPMENT. Technical information for ANB7 - replacing instrument panel
No. 61-222023-02-07. Service bulletin. WHEELS. Manufacturers certificate for approved wheels and tires.
No. 48-222023-02-07. Service bulletin. WHEELS. Manufacturers certificate for approved wheels and tires
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 000 163 QD2023-02-06. Service bulletin. ENGINE AND ENGINE COOLING. Standard inspection sheet for mandatory oil 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. 31-202023-02-06. Service bulletin. ELECTRICAL SYSTEM. Technical information for a diagnosis and handling of the 12 volt battery (on-board battery)
No. 22-212023-01-10. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. Installation and conversion instructions for the 911 Turbo - sport design package.
No. 241-222023-01-10. Service bulletin. ENGINE AND ENGINE COOLING. Technical information for traces of coolant close to the coolant reservoir or under vehicle.
No. 159-21-12023-01-10. Service bulletin. ELECTRICAL SYSTEM. Information on technical information for a complaint involving the Cayenne, Cayman, Boxster, Macan, and 911. The SD map update/OTA map update does not function
No. 6-212023-01-10. Service bulletin. VISIBILITY. Installation and conversion instructions for the dashcam on the 911.
No. 22342023-01-10. Service bulletin. ELECTRICAL SYSTEM. Instructions on advanced technical information for improper odometer and speedometer function
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
No. 22322022-12-07. Service bulletin. ELECTRICAL SYSTEM; SERVICE BRAKES, HYDRAULIC. Instructions on advanced technical information for the Taycan, 911, Cayenne. Active parking support and remote park assist not available in certain parts.
No. 16-222022-12-07. Service bulletin. VISIBILITY; ELECTRICAL SYSTEM. Installation and conversion instructions for the front and rear cameras.
No. 22242022-12-07. Service bulletin. EQUIPMENT. Special tools information for welding tools for the 911, 718, Macan, Panamera, Cayenne, Taycan.
No. 22212022-12-07. Service bulletin. EQUIPMENT. Special tools information for the 9282 supersedes to the PNA9282NAR.
No. D618.12022-12-07. Service bulletin. UNKNOWN OR OTHER; COMMUNICATION. Parts information for parts withdrawal involving the gateway
No. 228-222022-12-07. Service bulletin. VISIBILITY; EQUIPMENT; VISIBILITY:WINDSHIELD WIPER/WASHER. Technical information on windshield washer system spray nozzle blocked - replacing pump spray nozzles

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