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Service bulletins for the 2026 Audi S8

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.

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

By type

By component

By trouble code

Bulletins, newest first
TSB_2077314_22026-06-04. Service bulletin. ELECTRICAL SYSTEM. This reporting obligation requests that techincians contact the Technical Assistance Center (TAC) when the hand held transmitter cannot be programmed to the Homelink garage door opener.
TSB_2076264_62026-06-04. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides repair instructions for the overhead view camera; gen 3.
TSB_2074808_42026-06-04. Service bulletin. POWER TRAIN. The high-voltage batteries in electric vehicles are subject to various ageing effects which could lead to the energy content (energy density) being reduced. This reduction in the energy content, which is due to factors. Revised header. Added Model years
TSB_2071986_52026-06-04. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides informaiotn when there is a message in the myAudi app "Connection to vehicle required; Remote park assist (RPA) not working.
AOS-26-252026-06-04. Service bulletin. UNKNOWN OR OTHER. This is a notice for software changes with the ODIS diagnostic program to correct the communication during vehicle programming function: A software fix is needed to correct the issue: The ODIS Audi Brand update 2.41.1 is setting a ODS5003E error code when you perform the 90TV SVM flash.
TSB_2081826_12026-05-05. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information on how to reset the Bang and Olufsen treble loud speaker after the protection function is triggered.
TSB_2081722_12026-05-05. Service bulletin. UNKNOWN OR OTHER. This bulletin is informational and contains information on the various warning lamps that may appear.
TSB_2081677_12026-05-05. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides informationw hen there is water in the door sill; sloshing noises.
TSB_2081614_12026-05-05. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when a message appers in the myAudi app "Automatic user identification failed".
TSB_2080517_32026-05-05. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides informaiotn when the starter battery is discharged or defective.
TSB_2078548_22026-05-05. Service bulletin. ELECTRICAL SYSTEM. This TSB provides instructions for the combined baseline updates, and software version management.
TSB_2070568_62026-05-05. Service bulletin. UNKNOWN OR OTHER. This bulletin provides information about professional noise analysis with the VAS 611 015 PICO-NVH tool
TSB_2066315_42026-05-05. Service bulletin. ELECTRICAL SYSTEM. This TSB provides information when the customer reports that the USB socket is missing, pushed in, or loose.
TSB_2022032_122026-05-05. Service bulletin. UNKNOWN OR OTHER. This bulletin provides diagnostic information for the vehicle locking system.
TSB_2081531_12026-04-07. Service bulletin. UNKNOWN OR OTHER. This Reporting obligation requests that technicians contact the Technical Assistance Center (TAC) when the diagnostic tester refers to this reportin gobligation or to TPI 2033392.
TSB_2081409_12026-04-07. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides informaiton regarding the Universal Traffic Recorder.
TSB_2081405_12026-04-07. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides informaiotn about various infortainment system complaints.
TSB_2081200_12026-04-07. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides informaito when Apple CarPlay/Android Auto does not react to touch inputs.
TSB_2081197_12026-04-07. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides a software update for MMI, connectivity box for MIB3 vehicle (variant MLB (without e-tron GT) ST3DP ⌀AED).
TSB_2081193_12026-04-07. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides a software update for the MMI, AED2 and connectivity box for MIB3 vehicles (variant MLB (without e-tron GT) ST3DP +AED).
TSB_2061464_12026-04-07. Service bulletin. SUSPENSION. This bulletin provides informaiotn regarding squeaking noises when steering or maneuvering.
TSB_2054202_72026-04-07. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when the Audi adaptive light system malfunctions; DTC C12B3FA is stored in the control module.
TSB_2051095_112026-04-07. Service bulletin. UNKNOWN OR OTHER. This bulletin provides information about where to download the Audi frequency app.
TSB_2024323_132026-04-07. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when the parking assistance gives false warnings.
TSB_2024323_122026-04-07. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when the parking assistance gives false warnings.

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