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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: Engine are shown. Show all

Bulletins, newest first
No. 91-24-12024-08-06. Service bulletin. ENGINE. Technical information for an oil leakage in the area of the upper part of the oil pan and crankcase: checking return seal on upper part of oil pan and replacing if necessary
No. 90-242024-08-05. Service bulletin. ENGINE. Technical information for a Yellow Malfunction Indicator Light Active on the Instrument Cluster / DME Fault Memory Entry P310B00: Re-Programming DME Control Unit
No. 16-202024-07-02. Service bulletin. ENGINE. Installation and conversion instructions for the sport exhaust on the 911 Turbo and Turbo S
No. D6832024-07-02. Service bulletin. ENGINE. Parts information for parts withdrawal for spoiler matt black/drive unit
No. 2407.12024-05-02. Service bulletin. ENGINE AND ENGINE COOLING. Instructions on advanced technical information on the surround view camera
No. 2311.42024-05-02. Service bulletin. ENGINE AND ENGINE COOLING. Instructions on advanced technical information for the DME fault - fuel low pressure - implausible
No. 05-242024-04-03. Service bulletin. ENGINE AND ENGINE COOLING. Instructions on the manufacturers certificate for allocation of approved engine oils
No. 183-212024-04-03. Service bulletin. ENGINE AND ENGINE COOLING. Symptom-based workshop manual for the rattling noises from around the rear axle - checking engine mount.
No. 203-232024-04-03. Service bulletin. ENGINE AND ENGINE COOLING. Technical information for the malfunction indicator light active in instrument cluster, DME fault memory entry P0D8500 - reprogramming DME control unit.
No. 88-202024-02-08. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:INTERNAL:CLUTCHES/BANDS; ENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION: OIL COOLER. Technical information for a complaint - oil leaks on double clutch transmission
PIWIS2401e2024-02-08. Service bulletin. UNKNOWN OR OTHER; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM); EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE. Information on PIWIS tester update 42.500.005
No. 147-182024-02-08. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT; ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:PUMP. Technical information for the complaint - rattling noise from around the crank drive
No. 200-232024-02-07. Service bulletin. ENGINE AND ENGINE COOLING. Symptom-based workshop manual for engine symptoms - rattling noises at idle speed or at low load from engine/transmissions area
No. 2311.32024-02-07. Service bulletin. ENGINE AND ENGINE COOLING. Instructions on advanced technical information for the DME fault P310B00
No. 201-23-22024-02-07. Service bulletin. ENGINE AND ENGINE COOLING. Technical information for a message "engine control fault" in instrument cluster
2311.22024-02-07. Service bulletin. ENGINE AND ENGINE COOLING; FUEL SYSTEM, GASOLINE. Instructions on advanced technical information for a DME fault - fuel low pressure
WPE92023-12-08. Service bulletin. ENGINE AND ENGINE COOLING. Porsche intranet posting with information on WPE9 - workshop campaign replace oil filler neck
No. 162.12023-11-07. Service bulletin. ENGINE AND ENGINE COOLING. Oil maintenance information for the 911 GT3 / GT3 RS / S/T / 718 GT4 RS / Spyder RS as of model year 2022.
No. 22-232023-10-05. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION. Manufacturers certificate for an overview of approved Porsche C40 engine oils.
No. 21-232023-10-05. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION. Manufacturers certificate for an overview of approved Porsche C30 engine oils.
No. 20-232023-10-05. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION. Manufacturers certificate for an overview of approved Porsche C20 engine oils.
No. 241-222023-09-09. Service bulletin. ENGINE AND ENGINE COOLING. Technical information on Traces of coolant close to the coolant reservoir
No. D6472023-09-09. Service bulletin. UNKNOWN OR OTHER; ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:PUMP. Parts information on parts withdrawal for the oil pump
No. 10-232023-09-08. Service bulletin. ENGINE AND ENGINE COOLING. Instructions on manufacturers certificate for approved Porsche C30 engine oils.
No. 14-232023-08-04. Service bulletin. ENGINE AND ENGINE COOLING. Manufacturers certificate for allocation of approved engine oils

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