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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.

By type

By component

By trouble code

By topic

Bulletins, newest first
A2019132035073132019-05-06. Service bulletin. ENGINE AND ENGINE COOLING. This bulletin contains repair instructions for when the MIL is on and the DTC P045600 is stored in the ECM. Vehicles also include 2015 A3 Cabriolet and 2012 RS7,
A701967 20447632019-04-08. Service bulletin. EQUIPMENT. This technical service bulletin provides instructions for covering the trim of the head-up display to reduce a rattling noise.
A461903 20341812019-04-08. Service bulletin. SERVICE BRAKES. This technical service bulletin provides troubleshooting for brake noise.
A441969 20225632019-04-08. Service bulletin. STEERING. This bulletin provides information regarding vibrations or movement that are felt in the wheel.
A011999 20338062019-04-08. Service bulletin. ENGINE AND ENGINE COOLING. This bulletin provides repair instructions when coolant control valves have coolant inside of their electrical connector.
A011902 20330012019-04-08. Service bulletin. ENGINE AND ENGINE COOLING. This bulletin provides instructions on how to clean the secondary air ports if they have too much carbon and cause a restriction.
A001915 20478122019-04-08. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. This informational bulletin contains instructions for setting up and using the SD creator program.
A921916 20381512019-04-01. Service bulletin. EQUIPMENT; VISIBILITY:REAR WINDOW WIPER/WASHER. This bulletin provides instructions for repairing a vehicle with a washer solvent light on but the level is correct.
A701967 20447632019-04-01. Service bulletin. EQUIPMENT. This technical service bulletin provides instructions for covering the trim of the head-up display to reduce a rattling noise.
A461903 20341812019-04-01. Service bulletin. SERVICE BRAKES. This technical service bulletin provides troubleshooting for brake noise.
A441969 20225632019-04-01. Service bulletin. SUSPENSION. This bulletin provides information regarding vibrations or movement that are felt in the wheel.
A011999 20338062019-04-01. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. This bulletin provides repair instructions when coolant control valves have coolant inside of their electrical connector.
A011902 20330012019-04-01. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. This bulletin provides instructions on how to clean the secondary air ports if they have too much carbon and cause a restriction.
SM 44-2017 EN2019-04-01. Service bulletin. EQUIPMENT. This special notice is to inform dealers to return all part numbers listed in the document and order the superseded part numbers going forward.
A961934 204892722019-04-01. Service bulletin. ELECTRICAL SYSTEM:WIRING: REAR COMPARTMENT/TRUNK; STRUCTURE:BODY:TRUNK LID. This informational bulletin contains instructions for minimizing the risk of an unintentional opening of the trunk lid with the remote.
A571954 202203282019-04-01. Service bulletin. ELECTRICAL SYSTEM; LATCHES/LOCKS/LINKAGES. This technical service bulletin provides troubleshooting information for the vehicle locking system.
A911821 20515272019-02-25. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. This informational bulletin contains instructions for when the Sirius presets are missing with no DTCs.
A011894 20330012019-02-25. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. This bulletin provides instructions on how to clean the secondary air ports if they have too much carbon and cause a restriction.
19N4 19O22019-02-25. Service bulletin. EQUIPMENT. This news email tells dealers when to perform 19N4 or 19O2
A011893 2033001-2019-02-19. Service bulletin. ENGINE. This bulletin provides instructions on how to clean the secondary air ports if they have too much carbon and cause a restriction.
A001814 2045316-2019-02-19. Service bulletin. ELECTRICAL SYSTEM. This bulletin contains information about the Start/Stop system.
Maint Flip Chart2019-02-19. Service bulletin. TIRES; EQUIPMENT. Revision to Tires-rotate: 5K only; added "(except R8)"
A911750 2030465-2019-02-19. Service bulletin. EQUIPMENT; EQUIPMENT:ELECTRICAL. This technical service bulletin provides troubleshooting tips for various issues with the MMI3G+ functionality.
A871782 2044717-2019-02-19. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN. This bulletin provides instructions on correcting a high-pitched buzzing noise in the cabin when the fan speed is no higher than 2.
A511711 2009967-2019-02-19. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This bulletin contains instructions for vehicle inspection, protection removal, and detailing.

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