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Service bulletins for the 2026 Audi A6

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.

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

By type

By component

By trouble code

By topic

Only bulletins with component: Transmission and driveline are shown. Show all

Bulletins, newest first
TSB_2082948_12026-09-04. Service bulletin. POWER TRAIN. This bulletin provides information when the transmission position cannot be selected.
TSB_2081071_32026-09-04. Service bulletin. POWER TRAIN. This Pending Service Solution (PSS) requests that technicians enter a record in the PSS databse when there is functional issue in the gearbox control unit with DTC P187C00; SW Cluster 6.
TSB_2081926_12026-06-04. Service bulletin. POWER TRAIN. This Pending Service Solution (PSS) requests that technicians create a record in the PSS database in instances where the transmission position cannot be selected.
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_2081071_22026-04-07. Service bulletin. POWER TRAIN. This Pending Service Solution (PSS) requests that technicians enter a record in the PSS databse when DTC P187C00, P086900, P270800; Gearbox functional issue.
TSB_2081071_12026-03-03. Service bulletin. POWER TRAIN. This Pending Service Solution (PSS) requests that technicians enter a record in the PSS databse when DTC P187C00, P086900, P270800; Gearbox functional issue.

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