2021 Audi A6 Technical Service Bulletins

1,342 technical service bulletins (TSBs) are on record for the 2021 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.

• 10186985Feb 9, 2021Electrical system. This bulletin states to create a PSS record if the driver assistance systems are sporadically not working.
• 10186983Feb 9, 2021Equipment. This informational bulletin covers the condition of when license plate mounting bracket threaded inserts are stripped.
• 10186982Feb 9, 2021Wheels. This bulletin provides information regarding vibrations or movement that are felt in the wheel.
• 10187000Feb 4, 2021Equipment. This informational contains instruction on how to document optical concerns for warranty claims.
• 10186995Feb 4, 2021Electrical system. This bulletin contains instructions for when the nav files are corrupted during an update.
• 10186971Feb 2, 2021Electrical system. This bulletin contains instructions for dealing with a noise in the dash panel around the MMI display.
• 10186945Feb 2, 2021Engine cooling. This bulletin contains instructions for using the UV additive to find engine oil leaks.
• 10186510Jan 29, 2021Engine cooling. This bulletin provides guidance on diagnosing a coolant light concern with normal coolant level in the tank.
• 10186508Jan 29, 2021Engine 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.
• 10186569Jan 25, 2021Brakes. This bulletin contains technical information regarding when the parking aid sporadically warns of obstacles that don't exist or it is inoperative/constant warning.
• 10186565Jan 19, 2021Equipment. This bulletin states to ignore DTCs U156C00, B1A06F1, B1A06F2 and to not perform any repairs or run any test plans for these ghost DTCs.
• 10186561Jan 19, 2021Electrical system. This bulletin contains an explanation for the Navigation message in the instrument cluster.
• 10185651Jan 13, 2021Equipment, Engine cooling. This bulletin contains instructions for when there may be a noise from the exhaust flap or there are DTCs sporadically stored in the ECM.
• 10185672Jan 12, 2021Body and structure. This informational bulletin outlines proper warranty procedure for optical defects.
• 10185664Jan 12, 2021Electrical system, Equipment. This bulletin contains repair instruction for when DTC C110DF0 is stored and the yellow steering lamp is on.
• 10185655Jan 12, 2021Equipment, Suspension. This informational bulletin provides information regarding the permissible tolerance.
• 10185265Dec 18, 2020Electrical system. This bulletin contains a software update for when the laser scanner alignment is unsuccessful.
• 10185232Dec 18, 2020Engine, Equipment. This bulletin contains instructions for addressing discoloration due to moisture on a new vehicle.
• 10185208Dec 18, 2020Body and structure, Equipment. This bulletin contains instructions for repairing water ingress into the footwell.
• 10185155Dec 18, 2020Equipment. This special notice is to inform dealers to return the part numbers listed (State of California only).
• 10185272Dec 17, 2020Equipment. This bulletin contains instructions for dealing with a noise in the dash panel around the MMI display.
• 10185256Dec 17, 2020Equipment, Electrical system. This bulletin contains repair instructions for when cables are hanging in view with no DTCs.
• 10185228Dec 17, 2020Transmission and drivetrain. This bulletin contains repair instructions for resolving a leak on the transmission case.
• 10185279Dec 16, 2020Electrical system, Equipment. This bulletin states to create a PSS record when the acoustical and optical parking aid are unavailable with DTC B107A16 stored.
• 10185204Dec 16, 2020Body and structure, Equipment, Steering, Brakes. This bulletin contains instructions to correcting a creaking noise in the floor area.
• 10185221Dec 10, 2020Equipment, Electrical system. This informational bulletin contains instructions for Audi connect before performing any MMI work.
• 10185230Dec 7, 2020Electrical system. This bulletin contains instructions for when DTC U101300 is logged with sports differential warning lamps or messages.
• 10185200Dec 2, 2020Equipment, Electrical system. Infotainment Section: ADDED: Check radio settings and ensure 'Online additional data' is toggled on and 'online station tracking' is set to Automatic
• 10185255Dec 1, 2020Equipment, Engine. The engine may not run smoothly due to a non-optimal control of the camshaft adjuster during specific operating conditions. In rare cases, the engine may even stop running under these conditions. However, it is possible to restart the engine at any time afterwards. Internal research has shown that the issue can only occur when the engine is idling (i.e. when the vehicle is stationary or just before the vehicle…
• 10183423Nov 30, 2020Engine, Equipment. The engine may not run smoothly due to a non-optimal control of the camshaft adjuster during specific operating conditions. In rare cases, the engine may even stop running under these conditions. However, it is possible to restart the engine at any time afterwards. Internal research has shown that the issue can only occur when the engine is idling (i.e. when the vehicle is stationary or just before the vehicle…
• 10183484Nov 24, 2020Engine cooling. This bulletin covers Audi connect: oil level in the myAudi app is implausible
• 10183461Nov 24, 2020Equipment, Electrical system. This bulletin states to create a PSS record if the driver assistance systems are sporadically not working.
• 10183468Nov 17, 2020Equipment, Electrical system. This informational bulletin contains information regarding connectivity issues.
• 10183458Nov 12, 2020Equipment, Air bags. This bulletin contains instructions for when there are noises coming from the driver's airbag.
• 10182484Nov 10, 2020Body and structure. This bulletin contains instructions for repairing water ingress into the footwell.
• 10182488Nov 6, 2020Electrical system. This bulletin contains instructions regarding Audi connect software failures and how to resolve it.
• 10182487Nov 6, 2020Equipment, Electrical system. This bulletin contains instructions for checking the sensors and resolving DTCs B107BF0 and B10FCF0.
• 10182486Nov 6, 2020Equipment. This bulletin contains repair instructions for when the A/C cooling is diminished or the compressor is noisy.
• 10182479Nov 4, 2020Equipment. Added Saga Part number for 0W40 oil: SAGA Part: G E55040S0
• 10182519Nov 2, 2020Lane departure. This informational bulletin states to create a PSS as there is a sporadic failure of the intersection/lane changing assistance.
• 10182074Oct 29, 2020Electrical system. Driver Assistance Section: ADDED: "Activate rear cross traffic assist (if equipped)"
• 10182050Oct 28, 2020Electrical system. This informational bulletin states to create a PSS as the traffic -sign based speed warning threshold setting is not stored.
• 10182070Oct 27, 2020Electrical system. This bulletin contains ODIS instructions for DTC B200096 or B200000 with an SOS malfunction warning displayed in the instrument cluster.
• 10181981Oct 27, 2020Steering. This bulletin contains repair instructions for when DTC B145504 with symptom code 7340800.
• 10182046Oct 26, 2020Electrical system, Equipment. This bulletin contains a guide for troubleshooting HD radio issues.
• 10181765Oct 16, 2020Engine, Equipment. This bulletin states to continue diagnosis when there are corrosion marks with DTC P030000.
• 10181434Oct 15, 2020Equipment, Electrical system. This bulletin explains and troubleshoots when Audi connect does not have a green SOS light.
• 10181431Oct 15, 2020Electrical system, Equipment. This bulletin contains repair instructions for when one of the following DTCs is logged B127C04, B127D04, B127E04, B127F04, and B200FFA with a fogged overhead camera.
• 10181187Oct 15, 2020Electrical system, Equipment. This bulletin contains instructions for creating a PSS record when DTC C12D5FA is stored and the driver assist systems are inoperable and a warning message is displayed.
• 10181443Oct 13, 2020Equipment. This special notice is to inform dealers to return the part numbers listed if they meet the criteria.

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