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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

Bulletins, newest first
No. D6872024-08-06. Service bulletin. ENGINE. Parts information for parts withdrawal involving the rear muffler/high pressure pump
PIWIS2401af2024-08-06. Service bulletin. UNKNOWN OR OTHER. Information on PIWIS tester update 42.800.052 & .055
PIWIS2401ae2024-08-06. Service bulletin. UNKNOWN OR OTHER. Information on PIWIS tester update 42.800.050
PIWIS2401ad2024-08-06. Service bulletin. UNKNOWN OR OTHER. Information on PIWIS tester update 42.800.040
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. 92-24-12024-08-05. Service bulletin. ELECTRICAL SYSTEM. Technical information for residual range display implausible: checking instrument cluster and recoding if necessary
PIWIS2401ac2024-08-05. Service bulletin. UNKNOWN OR OTHER. Information on PIWIS tester update 42.800.030
PIWIS2401ab2024-08-05. Service bulletin. UNKNOWN OR OTHER. Information on PIWIS tester update 42.800.000 – 42.800.020
No. D6862024-07-03. Service bulletin. SUSPENSION. Parts information for parts withdrawal involving the air spring
No. 19-242024-07-03. Service bulletin. WHEELS. Manufacturers certificate for approved wheels and tires
No. D6852024-07-02. Service bulletin. STRUCTURE:BODY. Parts information for parts withdrawal involving the roof glass - 9J0877069EY and 9J0877069DY
No. 16-202024-07-02. Service bulletin. ENGINE. Installation and conversion instructions for the sport exhaust on the 911 Turbo and Turbo S
No. D6842024-07-02. Service bulletin. SERVICE BRAKES. Parts information for parts withdrawal involving the retainer for brake hose/brake line
No. D6832024-07-02. Service bulletin. ENGINE. Parts information for parts withdrawal for spoiler matt black/drive unit
No. D6822024-07-02. Service bulletin. FUEL/PROPULSION SYSTEM. Parts information for parts withdrawal involving the sender for fuel gauge.
No. 73-242024-06-05. Service bulletin. ELECTRICAL SYSTEM. Technical information for an intermittent failure of displays in the instrument cluster - reprogramming and coding instrument cluster
No. 75-242024-06-05. Service bulletin. STRUCTURE:BODY. Symptom-based workshop manual for an interior symptom - cup holder on passengers side jams due to external influences.
No. 36-242024-06-05. Service campaign. VISIBILITY/WIPER. Technical information on ARA4 - check windshield and rear window and replace if necessary.
No. D6812024-06-05. Service bulletin. SERVICE BRAKES. Parts information for parts withdrawal involving the retainer for brake hose/pressure difference sender. (9J1611845C, 9J1611846C, PAB906051C)
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
PIWIS2401z2024-06-05. Service bulletin. UNKNOWN OR OTHER. Information on PIWIS tester update 42.700.040
No. 65-23-32024-06-05. Service bulletin. ELECTRICAL SYSTEM. Technical information on various fault patterns for the PCM (Porsche Communication Management) with software version 37xx
No. 24172024-06-05. Service bulletin. UNKNOWN OR OTHER. Instructions on advanced technical information for damages to clearcoat from paint protection film application

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