Service bulletins for the 2011 Audi A8
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.
991 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
By topic
Only bulletins with component: Power steering are shown. Show all
| A481340 2033377- | 2017-11-17. Service bulletin. STEERING:ELECTRIC POWER ASSIST SYSTEM; STEERING:COLUMN; ELECTRICAL SYSTEM:SOFTWARE. Customer states the vertical adjustment of the steering column does not work or works intermittently. Concern may or may not be duplicated. Software issues causing sporadic failure of the power steering column vertical adjustment. |
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| Executive Servic | 2017-10-27. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID; SERVICE BRAKES, HYDRAULIC:FLUID; POWER TRAIN. This document contains a fluid capacity chart as well as a chart that contains the parts and part numbers needed for service. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.