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.

• 10241231Aug 24, 2023Suspension. This bulletin provides information for when there is an air suspension malfunction warning in the cluster; DTC C1260F0 or U112100.
• 10241458Aug 23, 2023Equipment. This bulletin provides information for when the customer has concerns about the navigation route guidance.
• 10241426Aug 23, 2023Steering. This bulletin provides information for when the steering column adjustment is not working and DTC B14BF01 is stored in the BCM 1.
• 10241217Aug 23, 2023Engine cooling. This bulletin provides information for when the MIL is on and a whistling noise can be heard, DTC P2ADF00.
• 10241456Aug 18, 2023Equipment, Electrical system. This bulletin contains instructions to reinstall the navigation database in the presence of DTC B126CF1 stored in the 005F.
• 10241433Aug 18, 2023Visibility (wipers, defrost, mirrors). This TSB describes a method for leak detection for R134A and R1234yf refrigerant platforms only.
• 10241219Aug 18, 2023Engine cooling. This bulletin provides information for when the engine is misfiring, and not running smoothly with various DTCs, indicating a possible broken valve spring.
• 10241455Aug 11, 2023Electrical system, Equipment. This bulletin provides information for when there are no Audi connect services in the MMI, and the SOS LED does not turn green after PDI.
• 10241432Aug 10, 2023Visibility (wipers, defrost, mirrors). This bulletin provides information for when the air conditioning does not cool, DTCs P053000, or P251500 stored in C5.
• 10241220Aug 10, 2023Engine cooling. This bulletin provides information for when the red coolant warning lamp or MIL illuminate with DTC P218100 and/or P1BB400.
• 10241454Aug 9, 2023Equipment. This bulletin provides information for various connectivity via bluetooth, AMI, or ASI when using CarPlay with Apple iOS devices.
• 10241452Aug 8, 2023Equipment, Electrical system. This bulletin provides information for when the key user pairing process or myAudi login cannot be completed in the vehicle.
• 10241430Aug 8, 2023Visibility (wipers, defrost, mirrors). This bulletin provides information for when HVAC blower setting adjustment is not possible.
• 10241428Aug 8, 2023Body and structure. This bulletin provides instructions for disabling and reengaging the gesture controlled rear lid (virtual pedal).
• 10241420Aug 8, 2023Engine. This bulletin provides information when there are noises from the front end and dash panel when the vehicle is moving.
• 10241425Aug 4, 2023Steering. This bulletin provides information for when the steering wheel heating does not heat up sufficiently.
• 10241422Aug 4, 2023Equipment, Tires. This bulletin provides information for when the collapsible wheel does not fully inflate using the toolkit.
• 10241421Aug 4, 2023Suspension. This bulletin provides information for when there is a rattle noise from the rear suspension.
• 10241436Aug 2, 2023Lane departure, Electrical system. This bulletin provides information on various driver assistance malfunctions, DTC B200FF9.
• 10241486Aug 1, 2023Body and structure, Transmission and drivetrain, Electrical system, Engine…. 3.0L engine sound generator malfunctioning Belt noise from starter generator Check engine lamp - DTC P240200 stored in ECM Check engine lamp is on, DTC (s) P010600, P023600, P023700, P023800 "Check engine lamp on, DTC P042000: Catalyst System,Bank1 Efficiency Below" Check engine lamp, Belt Starter Generator DTC U046900 symptom 26950 Fuel pressure low.
• 10240201Jul 24, 2023Equipment. This bulletin provides information for when Outlook contacts are not accessible via the MMI when using Apple devices in vehicles with MIB3
• 10239688Jul 21, 2023Seat belts. This bulletin provides information for when the seat belt or presense warning appears sporadically while driving.
• 10240154Jul 19, 2023Electrical system. This bulletin provides information for when there is noise from the area around the instrument cluster.
• 10240152Jul 19, 2023Visibility (wipers, defrost, mirrors). This bulletin provides information on the GFF test plan required when replacing the A/C compressor.
• 10239690Jul 19, 2023Brakes, Forward collision avoidance. This bulletin provides information for when an unexpected Audi presense front intervention such as a front end warning, a warning jolt, partial braking, or emergency braking occurs and a warning appears in the instrument cluster and audibly.
• 10239686Jul 19, 2023Visibility (wipers, defrost, mirrors). This bulletin provides information for when exterior glass cleaning is needed.
• 10239682Jul 19, 2023Electrical system. This bulletin provides information for when the tire pressure and temperature are not available in the instrument cluster.
• 10240212Jul 17, 2023Visibility (wipers, defrost, mirrors). This bulletin provides information for when the washer solvent level warning is on.
• 10240160Jul 17, 2023Equipment. This bulletin provides information for when the Apple CarPlay screen is blank.
• 10239680Jul 14, 2023Engine cooling. This bulletin provides information for when there is an oil leak from the cylinder head.
• 10239675Jul 10, 2023Engine cooling, Equipment. This Document informs dealers on the new Crankcase Breather warranty extension for certain MY 2019 - MY 2023 vehicles.
• 10239668Jul 7, 2023Transmission and drivetrain, Body and structure, Electrical system, Equipment. Noise from front door trim panel while driving Low coolant warning in cluster, coolant level is correct Check engine lamp is on, DTC (s) P010600, P023600, P023700, P023800 Belt noise from starter generator Leak from oil pan USB Trim detached from center console 3.0L engine sound generator malfunctioning Valve cover leaking oil Fuel pressure low. DTC P008700 MMI screen exhibits "ghost touches" randomly changing…
• 10239681Jul 3, 2023Electrical system. This bulletin provides information for when there is an electrical or drive system fault, Battery management 2 (48V battery) with DTC P0AA100.
• 10238397Jun 30, 2023Seat belts. This bulletin provides information for when the seatbelt is hard to latch in the belt buckle.
• 10238396Jun 30, 2023Air bags. This bulletin provides information for when the airbag warning light is on and DTC B13BCF2 is stored in the airbag control module.
• 10238357Jun 29, 2023Steering. This bulletin provides information for when the yellow steering malfunction light is on in the cluster and DTC C110DF0 is stored in the active steering module.
• 10238356Jun 29, 2023Steering. This bulletin provides information for when the steering lamp is on and DTC C11DF29 is stored.
• 10238355Jun 29, 2023Steering. This bulletin provides information for when there is a rear wheel steering malfunction; DTC B200FF0 or C12A329.
• 10238354Jun 29, 2023Steering. This bulletin provides information for when there is an active steering malfunction with DTC B200FF0.
• 10238313Jun 28, 2023Equipment. This special notice is to inform dealers to return the parts listed only order the successor parts going forward.
• 10238311Jun 28, 2023Engine cooling. This bulletin provides information on when the engine crankcase breather has a whistling sound, and DTC P227900 is stored.
• 10238235Jun 20, 2023Brakes. This bulletin provides information for when one or more DC is stored in the ABS control unit related to the parking switch; DTC C100C07 and/or C100C29.
• 10238233Jun 20, 2023Steering. This bulletin provides information for instances where the steering wheel leather is damaged.
• 10238232Jun 20, 2023Forward collision avoidance, Lane departure. This bulletin provides information for when the overhead view cameras are inoperative; DTCs B200FFA, B127C04, C12AE02.
• 10238289Jun 16, 2023Equipment, Electrical system. This bulletin provides information for when wireless charging with the Audi Phone Box does not work.
• 10238273Jun 15, 2023Engine cooling. This bulletin provides information on checking for debris when replacing an engine.
• 10238212Jun 14, 2023Electrical system, Engine cooling. This bulletin provides information for when there is a 48V electrical system warning; DTC P0CA700, U046900 is stored in the starter/generator control module/ECM.
• 10238189Jun 12, 2023Electrical system, Equipment. This bulletin provides information for when the parking aid sensor bracket(s) separate from the rear bumper.
• 10238183Jun 12, 2023Lane departure, Back-over prevention (rear camera), Electrical system. This bulletin provides information for when the intersection assist arrows flicker for a short period after the vehicle has started, or various other driver assist warnings; DTCs C12D5FA, B200FF9, and/or B107A16 may be stored.
• 10238194Jun 8, 2023Exterior lighting. This bulletin provides detailed information on the proper documentation of optical concerns for headlights and taillights.

← All problems reported for the 2021 Audi A8