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Service bulletins for the 2013 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.

1666 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Software are shown. Show all

Bulletins, newest first
TSB-48-K-82013-12-04. Service bulletin. STEERING:ELECTRIC POWER ASSIST SYSTEM; ELECTRICAL SYSTEM:SOFTWARE. AUDI: UPDATED INFORMATION ON POWER STEERING CONTROL UNIT SOFTWARE, IN SOME VEHICLES, WITH ELECTROMECHANICAL POWER STEERING, HAVING SLIGHT IRREGULARITIES, MANUFACTURED A SPECIFIC PERIOD, MAINLY OCCURS WHEN TEMPERATURE IS AT FREEZING POINT. MODEL 2012-2014 A4, A5, Q5, A6, A7. *PE
TSB-96-13-482013-04-10. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE. AUDI: THE LANE CHANGE ASSISTANT WOULD DEACTIVATE OR WOULD BE SPORADICALLY INOPERATIVE DUE TO SOFTWARE ISSUE WITHIN J769. MODEL 2012-2013 A6, A7. *PE
TSB-37-13-842013-04-09. Service bulletin. POWER TRAIN:MANUAL TRANSMISSION; POWER TRAIN:AUTOMATIC TRANSMISSION; ELECTRICAL SYSTEM:SOFTWARE. AUDI: WOULD HAVE HARSH 1-2 UPSHIFTS WHEN ACCELERATING OR HARSH DOWNSHIFTS WHEN BRAKING, TO ADDRESS BOTH CONCERNS, NEW SOFTWARE CALIBRATION FOR TRANSMISSION IS AVAILABLE. MODELS 2013 A4, A5, A5 CABRIOLET, ALLROAD, Q5, A6/A7, A8, A8L. *PE

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