2019 Audi A6 Technical Service Bulletins

1,482 technical service bulletins (TSBs) are on record for the 2019 Audi A6. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10174949May 5, 2020Engine, Fuel system. The informational bulletin explains why during COVID-19 there is winter-blend fuel during a warmer season and causing some issues.
• 10174559Apr 29, 2020Equipment. This bulletin contains instructions for properly cleaning and removing a musty odor in the vehicle.
• 10174557Apr 28, 2020Electrical system. This bulletin contains a software update for when DTC C119911 is stored.
• 10174553Apr 28, 2020Transmission and drivetrain. This informational bulletin states that dor DTC U101400 to not perform any repairs and that this does not affect the customer or their experience.
• 10174548Apr 28, 2020Engine cooling. This bulletin contains repair instructions for 3.0 and 2.9 TFSI engines that have oil loss around the engine compartment, front end, and underbody.
• 10174390Apr 24, 2020Electrical system. This bulletin contains information on noises from the instrument cluster installation area.
• 10174389Apr 24, 2020Electrical system. This information bulletin contains a background on the outside air temperature reading.
• 10174368Apr 24, 2020Equipment. This bulletin contains information regarding the replacement of PODs components.
• 10174393Apr 23, 2020Electrical system. This bulletin contains information for when the messaegs appear in the instrument cluster about the high beam assist and/or traffic sign detection with DTC C12B3FD.
• 10174434Apr 17, 2020Equipment. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
• 10184530Apr 16, 2020Equipment. This information bulletin contains instructions for technicans on how to ensure their TAC call goes smoothly.
• 10174041Apr 14, 2020Equipment. This informational bulletin states to create a PSS if all entries in the MMI Menu 'Last Destinations' show California (CA) as state.
• 10173872Apr 10, 2020Steering, Lane departure. This informational bulletin contains instructions on explaining the new driver assist systems and lane center guidance.
• 10173870Apr 10, 2020Exterior lighting. This bulletin contains instructions for when the hazard warning lights activate on their own and may not be able to be turned off.
• 10173842Apr 10, 2020Engine cooling. This bulletin contains instructions for DTCs P218100, P017B00, P308100, and P01E400.
• 10173871Apr 9, 2020Electrical system. This bulletin contains information for when the messaegs appear in the instrument cluster about the high beam assist and/or traffic sign detection with DTC C12B3FD.
• 10173856Apr 9, 2020Body and structure. This bulletin contains a cleaning procedure from leftover residue from suction cups or labels.
• 10173864Apr 8, 2020Body and structure. This bulletin contains repair instructions for when there is poor audio reproduction, buzzing, or vibration from the A-pillar area.
• 10173860Apr 1, 2020Seat belts. This bulletin contains repair instructions for twisted seat belts.
• 10173838Apr 1, 2020Fuel system. This bulletin contains instructions for when to add gasoline additives for cleaning the injectors.
• 10173836Apr 1, 2020Equipment. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
• 10172996Mar 30, 2020Other or unknown. This bulletin contains repair instructions for noises when in reverse or vibrations/humming/droning or rubbing whrn fully turning the wheel.
• 10172961Mar 26, 2020Other or unknown. This bulletin contains instructions for DTCs P218100, P017B00, P308100, and P01E400.
• 10172968Mar 25, 2020Other or unknown. This informational bulletin directs you to create a PSS record for when opening the driver and/or front passenger door the seat sporadically moves to an implausible position.
• 10172967Mar 24, 2020Other or unknown. This bulletin contains instructions for oil leaking from the vehicle without a DTC.
• 10172970Mar 20, 2020Other or unknown. This bulletin contains instructions for when the rear parking aid does not work and there are various faults stored.
• 10172951Mar 20, 2020Equipment. This special notice is to inform dealers to return the part listed if it meets the criteria provided.
• 10172902Mar 19, 2020Equipment. This bulletin contains repair instructions for remedying squeaks and rattles from the center console.
• 10172897Mar 17, 2020Electrical system, Transmission and drivetrain. This bulletin contains instructions for recalibrating the gear sensor when the 'P' displays begin to flicker on the selector display and in the instrument cluster display.
• 10172904Mar 16, 2020Equipment. This bulletin contains instructions for a rattling noise heard from the lower MMI display.
• 10172903Mar 16, 2020Air bags. This bulletin contains instructions for when there are noises coming from the driver's airbag.
• 10173425Mar 12, 2020Equipment. This bulletin contains instructions for vehicle inspection, protection removal, and detailing.
• 10172601Mar 12, 2020Steering. This bulletin contains repair instructions for when there is squeaking and creaking when steering or during suspension movement.
• 10172605Mar 11, 2020Steering. This bulletin contains repair instructions for when DTC B145504 with symptom code 7340800. 48 Steering wheel heater is not working, DTC B145504 is stored in the steering column control module.
• 10172596Mar 11, 2020Engine cooling. This bulletin contains instructions for DTCs P218100, P017B00, P308100, and P01E400.
• 10172763Mar 10, 2020Electrical system. This bulletin contains instructions for checking the sensors and resolving DTCs B107BF0 and B10FCF0.
• 10172762Mar 10, 2020Electrical system, Equipment. This informational bulletins contains a repair procedure for when both MMI screens turn blue with no DTCS.
• 10172598Mar 10, 2020Electrical system. This bulletin contains a software update for DTC P0CA700 or U046900.
• 10172760Mar 6, 2020Vehicle speed control. This informational bulletin contains information on when the Adaptive Cruise Assist on DTC C12EBF1 with symptom code 11567120.
• 10172594Mar 6, 2020Fuel system. This bulletin contains instructions for when to add gasoline additives for cleaning the injectors.
• 10172532Mar 6, 2020Engine. Standard Maintenance Section - Added A6 (all models) & A7 (all models) to "Plenum Chamber and water drain valves: Check for Dirt."
• 10172545Mar 5, 2020Equipment. This special notice is to inform dealers to return all parts listed based on the criteria provided
• 10172758Mar 3, 2020Electrical system. This bulletin contains instructions for when the touch functionality of the lower display is partially or fully inoperable when haptic feedback is enabled with DTC B1298FC.
• 10172757Mar 3, 2020Electrical system. This bulletin contains a software update for DTC B182700 or DTC C1198F8, C1199F9, C123AF8, and C11A4F8.
• 10171830Feb 23, 2020Equipment. This bulletin contains inspection guidelines for radio interference that causes noises in the speaker.
• 10171822Feb 21, 2020Equipment. This bulletin contains instructions for when there is no diagnostics communication with the ConBox.
• 10171821Feb 20, 2020Electrical system. This bulletin contains a software update for DTC B182700 or DTC C1198F8, C1199F9, C123AF8, and C11A4F8.
• 10171820Feb 20, 2020Equipment. This bulletin contains instructions for when the MMI shows the message 'Read error occurred when accessing the navigation data' after initialization and reboots constantly with DTC B126CF0 and/or B126CF1.
• 10171766Feb 20, 2020Engine cooling, Engine, Brakes. This bulletin contains instructions for documenting the 'Please reduce Oil Level' message in the instrument cluster potentially with an Engine Warmup request.
• 10171819Feb 14, 2020Vehicle speed control, Equipment. This bulletin contains information on the adaptive cruise assist function.

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