2012 Audi A6 Technical Service Bulletins

1,505 technical service bulletins (TSBs) are on record for the 2012 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.

• 10121306Oct 7, 2013Electrical system. Supersedes Technical Service Bulletin Group 27 number 12-13 dated March 22, 2012. The customer may report a discharged battery when trying to start the vehicle. The condition results in a no start.
• 10212667Oct 4, 2013Electrical system. Battery testing and charging - vehicles with BDM
• 10210615Oct 4, 2013Equipment. Battery testing and charging for vehicles equipped with a Battery Data Manager (BDM - J367). When the InCharge 940 is used as a battery charger in auto mode, it performs a battery condition test and may prematurely fail the battery if the charging takes place at the jumper posts in the engine compartment. This is due to the added resistance in the system between the battery and jumper posts.
• 10121305Oct 4, 2013Electrical system. Supersedes Technical Service Bulletin Group 27 number 12-10 dated February 13, 2012. Battery testing and charging for vehicles equipped with a Battery Data Manager (BDM - J367). When the InCharge 940 is used as a battery charger in auto mode, it performs a battery condition test and may prematurely fail the battery if the charging takes place at the jumper posts in the engine compartment. This is due to the added…
• 10121945Oct 2, 2013Equipment, Body and structure. Supersedes Technical Service Bulletin Group 70 number 08-39 dated December 4, 2008. Leather upholstery is dirty or stained.
• 10243918Oct 1, 2013Fuel system, Other or unknown. Audi Oil Capacity Chart
• 10243781Sep 30, 2013Equipment. Audi Elsa Newsletter
• 10121343Sep 30, 2013Equipment. Supersedes Technical Service Bulletin Group 51 number 13-06 dated August 9, 2013. Instructions for vehicle inspection, protection removal, and detailing.
• 10249104Sep 27, 2013Steering. Power Steering Control Unit Software (NVLW)
• 10216643Sep 27, 2013Equipment. Electronic oil consumption measurement
• 10121397Sep 27, 2013Steering. When making minor steering movements while driving in a straight line in Audi vehicles with electromechanical power steering manufactured within a specific period, the customer may occasionally perceive slight irregularities with the assistance provided by the power steering. This phenomenon mainly occurs when the temperature is around the freezing point. This is a comfort-related issue; therefore no warning symbol…
• 10121338Sep 27, 2013Suspension, Steering. Supersedes Technical Service Bulletin Group 44 number 13-36 dated February 18, 2013. This bulletin is not applicable if this vehicle has a Repair Authorization on this topic. Customer feels vibration in the seat, vehicle floor, footwell, pedals, or steering wheel. This condition does not lead to any handling concerns or loss of vehicle control. The customer feels the vibration in one or both of the following…
• 10121325Sep 27, 2013Engine. Supersedes Technical Service Bulletin Group 17 number 11-24 dated November 11, 2011. Electronic oil consumption measurement - Repair Authorization Model Year 2012. In order to provide effective lubrication and cooling of internal engine components, all internal combustion engines consume a certain amount of engine oil. Oil consumption varies from engine to engine, and may change significantly over the life of the…
• 10249082Sep 26, 2013Steering. Power Steering Control Unit
• 10121387Sep 26, 2013Electrical system. This communication is to inform you of that Update 48K8 has been revised to include a warning to ensure that the Bluetooth function of the scan tool must be physically switched off prior to performing this Update. The revised Update will be visible in ElsaWeb and ServiceNet on or about September 27, 2013. Please ensure your technicians are made aware of this new information.
• 10121358Sep 25, 2013Electrical system. Seat memory function does not work. DTCs are stored. In the event of a voltage fluctuation in the vehicle power system, the software of the seat adjustment module fails.
• 10121345Sep 25, 2013Equipment. Various features in the rear passenger compartment are inoperative. Some features may include power rear windows, rear climate control operating unit, rear sunroof panel, rear reading lamps, rear cigarette lighters, etc. By design, many electronically-controlled features in the rear passenger compartment, in addition to the power rear windows, are deactivated if the child lock in the driver's door is activated.
• 10251007Sep 24, 2013Body and structure. Cracking noises from rear of vehicle
• 10250671Sep 24, 2013Body and structure. Cracking noises from rear of vehicle
• 10121334Sep 24, 2013Body and structure. Supersedes Technical Service Bulletin Group 42 number 12-15 dated October 12, 2012. Cracking or clicking noises are heard from the rear of the vehicle in the C pillar area when it is driven over bumps or rough roads. The noise comes from the upper shock absorber mounting.
• 10066874Sep 24, 2013Suspension. Summary to be provided on a future date.
• 10251000Sep 23, 2013Steering. Squeaking noises when steering or maneuvering
• 10250659Sep 23, 2013Steering. Squeaking noises when steering or maneuvering
• 10121365Sep 23, 2013Equipment. Supersedes Technical Service Bulletin Group 90 number 10-14 dated August 10, 2010. Cigarette lighter element will not lock into the lighter socket -U1- to begin the heating process, or the lighter element will not automatically release once the heating process has completed. As a result, the socket can become inoperative when used as a power outlet.
• 10121332Sep 23, 2013Wheels, Steering. Supersedes Technical Service Bulletin Group 40 number 12-23 dated May 14, 2012. Squeaking noises are heard when the steering wheel is turned or maneuvered. The noises may be more prevalent in wet weather. The folds of the outer rubber boots on the front axle shafts may come in contact with each other when the steering wheel is turned, causing squeaking noises. These noises are more likely to occur when the vehicle…
• 10121371Sep 20, 2013Equipment. Supersedes Technical Service Bulletin Group 91 number 11-28 dated December 9, 2011. Customer is inquiring about retrofitting the MMI system with a language pack or map database outside of factory-available options.
• 10243780Sep 16, 2013Equipment. Audi Elsa Newsletter
• 10228324Sep 16, 2013Engine cooling. The programmed values for the misfiring recognition are not automatically reset by deleting the memory once.
• 10225003Sep 16, 2013Equipment. The programmed values for the misfiring recognition are not automatically reset by deleting the memory once.
• 10221976Sep 16, 2013Engine cooling. The programmed values for the misfiring recognition are not automatically reset by deleting the memory once.
• 10121320Sep 16, 2013Engine. Supersedes Technical Service Bulletin Group 01 number 13-73 dated March 7, 2013. The engine warning light is on after engine replacement. The engine is not running roughly. However, the engine control module, J623 (01), is storing one or more of the following engine misfire fault codes: DTCs P0300 - P0304. The fault codes occur at light load, between 8% and 14% accelerator pedal position. The programmed values for…
• 10121342Sep 13, 2013Wheels, Steering. Supersedes Technical Service Bulletin Group 48 number 12-30 dated June 25, 2012. Steering wheel appearance damaged due to external impact (e.g., contact with finger nails, zippers, watches, rings, etc.). External impact (e.g., contact with finger nails, zippers, watches, rings etc.) can cause damage to the appearance of the steering wheel. This type of damage is not warrantable, as numerous investigations have…
• 10121370Sep 12, 2013Equipment. Supersedes Technical Service Bulletin Group 91 number 13-98 dated August 5, 2013. MMI 3G+ Sound system "popping" and various other technical Issues (K0715 Update). This bulletin only applies to vehicles with Navigation Plus (PR Number 8DY). The applicable vehicles can be clearly identified by the SIM card slot on the faceplate of the front MMI mainunit.
• 10121368Sep 12, 2013Equipment. Supersedes Technical Service Bulletin Group 91 number 13-01 dated August 15, 2013. MMI screen carrier shudders, shakes, and/or is noisy during operation. This bulletin only applies to vehicles with Navigation Plus (PR Number 8DY). For vehicles with Radio Plus, please follow standard diagnosis steps. The applicable vehicles can be clearly identified by the MMI Touch touchpad on the E380. Incorrect tolerances with…
• 10068154Sep 12, 2013Electrical system. Summary to be provided on a future date.
• 10226461Sep 11, 2013Lane departure. Lane Change Assistant sporadically inoperative
• 10121373Sep 11, 2013Electrical system. Supersedes Technical Service Bulletin Group 96 number 13-63 dated May 29, 2013. Audi Lane Change Assistant deactivates or is sporadically inoperative. Message ?Side Assist Unavailable? is displayed in the Driver Information Display when the system deactivates. Audi Lane Change Assistant can be activated without issue. DTCs are stored in the Lane Change Assistance control module. A software issue within J769 causes…
• 10121367Sep 11, 2013Electrical system. Supersedes Technical Service Bulletin Group 91 number 12-49 dated July 31, 2012. The Bluetooth® telephone cannot be connected to the vehicle?s Infotainment system. Certain restrictions are present when a Bluetooth device is connected to the vehicle. The restrictions vary depending on the vehicle system present.
• 10121362Sep 11, 2013Electrical system. Supersedes Technical Service Bulletin Group 80 number 13-04 dated August 9, 2013. Malfunction Indicator Lamp is on. Climate system heating performance is insufficient. Coolant level warning is on. Engine temperature is elevated. ?Limp Home? mode is active. Faults are stored in the transmission control module. Coolant loss is found from one or more control valves: N82, N509, or N488. Coolant may have migrated into…
• 10068748Sep 11, 2013Lane departure. Summary to be provided on a future date.
• 10121363Sep 10, 2013Engine cooling. Supersedes Technical Service Bulletin Group 87 number 13-41 dated May 30, 2013. Moisture in the driver or front passenger foot well. Due to a faulty and/or incorrectly installed condensation drain hose, condensation from the evaporator could enter the front foot well areas through a gap between the body and the sealing surface of the drain hose.
• 10243779Sep 9, 2013Equipment. Audi Elsa Newsletter
• 10121340Sep 9, 2013Steering. Supersedes Technical Service Bulletin Group 48 number 13-35 dated February 14, 2013. The yellow steering symbol is illuminated in the instrument cluster. DTC C10ACF0 (steering end stops not programmed) is logged in the power steering control module, J500 (address word 44). The power steering control module expects to receive a VIN message over the data bus shortly after terminal 15 is turned on.
• 10066945Sep 9, 2013Steering. Summary to be provided on a future date.
• 10121366Sep 6, 2013Electrical system. Supersedes Technical Service Bulletin Group 91 number 13-94 dated July 24, 2013. The driver?s voice sounds muffled or background noise sounds very loud to other caller during Bluetooth calls. Voice recognition commands are not recognized or voice recognition accuracy is poor. The location of the microphones within the roof module make them susceptible to interference by the vehicle air vents and climate control…
• 10068152Sep 6, 2013Equipment. Summary to be provided on a future date.
• 10121324Sep 5, 2013Engine cooling. Supersedes Technical Service Bulletin Group 10 number 10-02 dated September 14, 2010. Prior to engine replacement, any debris lodged in transferred assemblies must be removed. If the vehicle's engine experienced a serious mechanical problem, it is possible that small pieces of metal debris resulting from the mechanical problem may have become deposited in the intake manifold, air intake hoses, exhaust manifolds…
• 10251021Sep 3, 2013Steering. Steering rack control unit cannot be coded
• 10121336Sep 3, 2013Steering. Supersedes Technical Service Bulletin Group 48 number 12-33 dated October 22, 2012. After replacing the electromechanical steering with the control unit J500, the unit cannot be coded via SVM spec/actual. All new replacement power steering control units (J500) must be coded and parameterized using online SVM spec/actual or an SVM code. If the SVM spec/actual returns a response of ?Check Hardware?, then the SVM code…
• 10121326Sep 3, 2013Engine cooling. Supersedes Technical Service Bulletin Group 19 number 13-43 dated July 12, 2013. The coolant warning light is illuminated. Coolant is leaking from the front intercooler radiator because of stone damage to the radiator. When vehicles are driven on gravel roads, there is a greater chance of front-end stone impact damage to the intercooler radiator.

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