2021 Audi A8 Technical Service Bulletins

1,267 technical service bulletins (TSBs) are on record for the 2021 Audi A8. 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.

• 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.
• 10186552Jan 25, 2021Electrical system. This bulletin contains repair instructions for when DTC P310B00 is stored and the engine does not start or intermittently does not start.
• 10186577Jan 19, 2021Lane departure. This bulletin contains instructions for "Audi Active Lane Assist/Traffic Jam Assist: malfunction!", DTC U112300 is stored in one of two control modules
• 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.
• 10185682Jan 8, 2021Electrical system. This bulletin states to create a PSS record when the message "The software update could not be downloaded..." is displayed on the wireless control head.
• 10185265Dec 18, 2020Electrical system. This bulletin contains a software update for when the laser scanner alignment is unsuccessful.
• 10185263Dec 18, 2020Forward collision avoidance, Equipment. This bulletin contains a software update and test plan for DTCs C12EBF1 or C12EB92.
• 10185256Dec 17, 2020Equipment, Electrical system. This bulletin contains repair instructions for when cables are hanging in view with no DTCs.
• 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.
• 10185276Dec 15, 2020Equipment. This bulletin contains repair instructions for when the air conditioning does not cool and DTC B16A284 is stored.
• 10185230Dec 7, 2020Electrical system. This bulletin contains instructions for when DTC U101300 is logged with sports differential warning lamps or messages.
• 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.
• 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.
• 10182519Nov 2, 2020Lane departure. This informational bulletin states to create a PSS as there is a sporadic failure of the intersection/lane changing assistance.
• 10182076Oct 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.
• 10181767Oct 19, 2020Equipment, Electronic stability control. This bulletin contains instructions for dealing with DTC B200000.
• 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.
• 10181063Oct 8, 2020Electronic stability control, Suspension. This bulletin contains instructions for dealing with DTC B200000.
• 10181058Oct 8, 2020Engine, Body and structure. 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.
• 10181185Oct 7, 2020Electrical system, Equipment. This informational bulletin directs you to read the SSP and not perform any repairs for the concern.
• 10181056Oct 7, 2020Engine cooling, Equipment. This bulletin contains information for diagnosing the Start/Stop system.
• 10181059Oct 5, 2020Engine cooling, Equipment. This bulletin contains instructions for using the UV additive to find engine oil leaks.
• 10180475Sep 24, 2020Tires. Addition of A4, S4, A4 allroad, A5, S5, RS 5, A6 allroad, S6, A8 L, A8 L TFSI e, S8 L, e-tron, Q8, SQ8, RS Q8
• 10180155Sep 24, 2020Wheels, Equipment, Tires. Added new graphic to reflect where to find MY 21 information
• 10180147Sep 17, 2020Electrical system, Body and structure, Equipment. This bulletin contains instructions for addressing the issue when the parking assist will intermittently alert the customer to an obstruction and the sensors look 'pushed in'.
• 10180136Sep 15, 2020Electrical system, Engine. This informational bulletin directs you to read the SSP and not perform any repairs for the concern.
• 10180059Sep 8, 2020Equipment. Vehicle Preparation Section: ADDED: "FCC ID, and Model" to" Verify Audi phone box customer registration form is present in vehicle and add the serial number, FCC ID, and Model from Elsa (if equipped). See TSB 2051720" Media / Radio / SAT Section: ADDED: "Confirm SiriusXM is on and in an active state (can scroll through channels and hear music)" ADDED Phone Box Form to the end of the document
• 10180058Sep 8, 2020Equipment. Infotainment Section: ADDED: - Tune to SiriusXM and show SiriusXM presets and customize based on customers listening preferences - Show differences of SAT vs IP channels through the On Demand category in SiriusXM with 360L equipped vehicles
• 10180144Sep 3, 2020Equipment. This informational bulletin contains instructions about updating the navigation map.
• 10179111Aug 31, 2020Seat belts, Air bags. This informational bulletin contains instructions on when DTC B101C07 is stored in the airbag control module/ safety computer.
• 10179048Aug 31, 2020Engine cooling, Equipment. This bulletin contains instructions for when there may be a noise from the exhaust flap or there are DTCs sporadically stored in the ECM.
• 10179977Aug 27, 2020Electrical system. This bulletin contains general instructions for MIB3 software updates.
• 10179112Aug 27, 2020Engine cooling, Equipment. This information bulletin contains a background on the outside air temperature reading.
• 10178563Aug 13, 2020Electrical system, Equipment. This bulletin contains information regarding the replacement of PODs components.

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