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Service bulletins for the 2020 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.

1010 on file from NHTSA, as of 2026-10-19.

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Bulletins, newest first
A0019262052680_22019-10-02. Service bulletin. EQUIPMENT. This bulletin contains instructions for additional reporting requirements for safety related inquiries (airbag/seatbelts, accidents, fire and overheat damage.
20AUUSMaint9202019-10-02. Service bulletin. EQUIPMENT. REMOVED Q3 40 TFSI from all references due to it not being produced. Additional Maintenance Items: ADDED S6 to Rear Axle - Change fluid every 60K.
20AUUSMaint9052019-10-02. Service bulletin. EQUIPMENT. REMOVED all references to SQ7 due to secrecy. 2020 A3, RS3, S3, A4, allroad, A5, RS5, S5, A6, S6, A7, S7, A8L, S8, Q3, Q5, SQ5, Q7, Q8, TT, TTS, TTRS, TT Roadster, R8, R8 Spyder
20AUTIREPRESCHT2019-10-02. Service bulletin. EQUIPMENT; TIRES. Added all models to chart 2020 A3 Sedan, S3 Sedan, RS3 Sedan, A3 e-tron Sportback, A4, S4, allroad, A5 Cabriolet, S5 Cabriolet, A5 Coupe, S5 Coupe, A5 Sportback, S5 Sportback, A6, S6, A7, S7, A8L, S8, e-tron, Q3, Q5, SQ5, Q7, Q8, R8 Coupe, R8 Spyder, TT Coupe, TTS Coupe, TTRS Coupe, TT Roadster
A9119762051720_32019-09-16. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This bulletin contains instructions for submitting a customer registration form for the Audi phone box to the customer's Mobile Network Operator.
A9619432056019_12019-09-10. Service bulletin. EQUIPMENT; EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES. This bulletin contains instructions for when the anti-theft alarm went off for no reason or did not go off. Includes A3 Cabriolet 2015-2020, 2010-2020 A4 Allroad, 2018-2020 A5 Sportback, RS5 Cabriolet 2010-2012 and 2018-2020, 2018-2020 S5 Sportback, 2010-2011 S7, 2010 S8, 2019-2020 e-tron Quattro.
A1719982028440_42019-09-09. Service bulletin. FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM. This informational bulletin explains when the range display is empty in the on-board computer. Also A3 Cabriolet 2015-2021, A3 Sportback 2016-2018, 2005 A4 Cabriolet , 2005-2009 S4 Cabriolet, 2010-2012 and 2018-2021 RS5 Cabriolet, 2018-2021 S5 Sportback, 2021 S6, 2005 and 2006 A7, 2005-2011 and 2021 S7 2005-2006 and 2021 S8, 2019-2021 E-Tron Quattro
20AUUSMaint8302019-09-09. Service bulletin. EQUIPMENT. Revised 2020 maintenance schedule. Includes R8 Spyder
20A8LS8TCHREPRT2019-09-09. Service bulletin. EQUIPMENT. New document A8L/S8
20A8LS8CUSDEL2019-09-09. Service bulletin. EQUIPMENT. New document A8L/S8

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