2021 Audi E-Tron Technical Service Bulletins

1,202 technical service bulletins (TSBs) are on record for the 2021 Audi E-Tron. 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.

• 10241458Aug 23, 2023Equipment. This bulletin provides information for when the customer has concerns about the navigation route guidance.
• 10241241Aug 23, 2023Visibility (wipers, defrost, mirrors). This bulletin provides information for when there is water entry into the cabin from the sunroof area.
• 10241442Aug 22, 2023Visibility (wipers, defrost, mirrors), Equipment. This Document informs dealers on the new Sunroof warranty extension for 2019 Q3, Q8, e-tron / 2020 Q3, Q8, e-tron / 2021 Q3, Q8, e-tron vehicles
• 10241456Aug 18, 2023Electrical system, Equipment. 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.
• 10241455Aug 11, 2023Equipment, Electrical system. 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.
• 10241454Aug 9, 2023Equipment. This bulletin provides information for various connectivity via bluetooth, AMI, or ASI when using CarPlay with Apple iOS devices.
• 10241431Aug 9, 2023Visibility (wipers, defrost, mirrors). This bulletin provides information for when there is noise from the A/C compressor when the air conditioning is active.
• 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.
• 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, 2023Tires, Equipment. 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, 2023Equipment, Transmission and drivetrain, Engine cooling, Body and structure…. 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.
• 10240220Jul 19, 2023Equipment. This bulletin provides information for documenting the cell module serial number when one is replaced.
• 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, 2023Forward collision avoidance, Brakes. 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.
• 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.
• 10239668Jul 7, 2023Equipment, Body and structure, Transmission and drivetrain, Electrical system. 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…
• 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.
• 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, 2023Lane departure, Forward collision avoidance. 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.
• 10238169Jun 13, 2023Body and structure. This bulletin provides information for when the luggage compartment lid cannot be closed using the button(s) in the luggage compartment trim.
• 10238189Jun 12, 2023Electrical system, Equipment. This bulletin provides information for when the parking aid sensor bracket(s) separate from the rear bumper.
• 10238183Jun 12, 2023Electrical system, Lane departure, Back-over prevention (rear camera). 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.
• 10238182Jun 8, 2023Electrical system, Equipment. This bulletin provides information for when semi circular marks appear on the edges of the virtual cockpit display.
• 10238174Jun 7, 2023Electrical system, Latches, locks and linkages. This bulletin provides information on the electronic lock (e-lock) and instructions for when the front and/or rear doors cannot be opened, fault messages are in the driver information system such as exit warning, central locking, or child safety lock warnings, and one or more DTC is stored B122D26, B122B13, B14FF29 in the control module for any of the four doors.
• 10238186Jun 6, 2023Electrical system, Equipment. This bulletin provides information for when the message "Audi connect installation: error during installation" is shown in the drop down menu of the MMI.
• 10238159Jun 6, 2023Electrical system. This bulletin provides additional diagnostic instructions for when the vehicle does not start due to a drained 12v battery (A).
• 10238191Jun 5, 2023Equipment, Electrical system. This bulletin provides a software update for instances where saved addresses (including the home address), favorites, last destinations, and/or icon and shortcut order are lost sporadically, the MMI screen turns blue, or becomes stuck on the welcome screen.
• 10238172Jun 5, 2023Electrical system. This bulletin provides information regarding the Audi advanced key.
• 10238198Jun 2, 2023Body and structure, Engine cooling, 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
• 10237408May 30, 2023Equipment. This bulletin provides details pertaining a variety of DTCs that may be erroneously stored in the high-voltage battery charger control module J1050 during PDI. Repairs are not needed.
• 10237390May 25, 2023Brakes. This bulletin provides an SVM update for instances when the DTC P060C00 is stored in the electric drive control module, or DTC C051F00 is stored in the ABS control module.
• 10237386May 25, 2023Suspension. This bulletin states that if the DTC U12B800 and DTC P000000 with symptom code 1541739 is stored in the suspension control module J775, no repairs are needed.
• 10237017May 22, 2023Visibility (wipers, defrost, mirrors). This bulletin provides instructions for when the washer level warning is on but the reservoir is full.
• 10236621May 19, 2023Body and structure. This bulletin states to replace the outer door seal in instances where it has come loose.
• 10236619May 19, 2023Steering. This bulletin provides and SVM update for when the red steering warning is illuminated in the cluster, and DTC B200049 is stored.

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