2021 Audi Q3 Technical Service Bulletins

870 technical service bulletins (TSBs) are on record for the 2021 Audi Q3. 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.

• 11027368Dec 11, 2025Electrical system. This bulletin provides information when the Emergency call LED in the roof module is not lit up green.
• 11027358Dec 11, 2025Transmission and drivetrain. This bulletin provides additoinal information to assist in determining the energy content of lithium-ion high-voltage batteries.
• 11027356Dec 11, 2025Engine. This bulletin provides information when there is increased oil consumption; >0.5ltr/1000 km.
• 11027350Dec 11, 2025Steering. This bulletin provides regarding visual damage for all vehicles.
• 11027333Dec 9, 2025Body and structure. This bulletin provides information when there are discolorations on the external black trim strips.
• 11027323Dec 9, 2025Electrical system. This bulletin procides information when there is a pixel error in the Audi virtual cockpit.
• 11027321Dec 9, 2025Electrical system. This bulletin provides information when there are speaker rattles, vibrations, or audio interference.
• 11026226Nov 26, 2025Body and structure. This bulletin provides information when the panoramic sunroof is leaking.
• 11026212Nov 26, 2025Electrical system. This bulletin provides information when ACC inop / PreSense Malfunction, DTC B200FF0 (sym 196672) in 0013.
• 11026251Nov 11, 2025Electrical system. This bulletin povides ifnrmation when the image and sound cuts out, connection failures with iPhone 8/X/XR.
• 11026170Nov 10, 2025Engine. This special notice is to inform dealers to return the parts listed and only order the successor parts going forward.
• 11025426Oct 24, 2025Steering. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
• 11025369Oct 22, 2025Brakes. This bulletin provides information for all models regarding brake sounds.
• 11025368Oct 22, 2025Electrical system. This bulletin provides information when the steering wheel does not heat up sufficiently.
• 11025342Oct 21, 2025Brakes. This bulletin provides information regarding the general approach for all Audi vehicles regarding brake vibrations.
• 11025333Oct 21, 2025Brakes. This bulletin provides information on the zirconium insercts in the brake piston (ceramic brakes only).
• 11025330Oct 21, 2025Brakes. This bulletin provides information when there is corrosion on the friction survace of steel brake discs.
• 11025339Oct 20, 2025Wheels. This bulletin provides information when there is a wheel/tire imbalance.
• 11025357Oct 17, 2025Other or unknown. This bulletin provides information when tehre is a paint issue on alloy wheels.
• 11025355Oct 17, 2025Wheels. This bulletin provides information when there are whining noises at high speeds.
• 11025352Oct 17, 2025Body and structure. This bulletin provides information when there are discolorations on the external black trim strips.
• 11025341Oct 17, 2025Wheels. This bulletin provides information when there is a tire pressure warning in the instrument cluster.
• 11025340Oct 17, 2025Steering. This TSB provides information regarding rotational and other steerihng wheel vibrations.
• 11025336Oct 17, 2025Brakes. This bulletin provides information when there is an ABS/ESC speed sensor implausible signal.
• 11025328Oct 17, 2025Wheels. This bulletin provides informaiont when the collapsible spare wheel does not fully inflate using the compressor from the vehicle's tool kit.
• 11025326Oct 17, 2025Wheels. This bulletin provides information about the steering wheel alignment.
• 11025323Oct 17, 2025Body and structure. This bulletin provides informaiton when the license plate mouting bracket threaded inserts are stripped.
• 11025322Oct 17, 2025Body and structure. This bulletin provides guidance for exterior glass cleaning.
• 11025293Oct 13, 2025Electrical system. This bulletin provides information when the Emergency call LED in the roof module is not lit up green.
• 11025283Oct 7, 2025Electrical system. This bulletin provides information when the phone has distorted voice output intermittently.
• 11025267Oct 7, 2025Electrical system. This TSB provides information when the USB socket is loose, missing, pushed in.
• 11025265Oct 7, 2025Electrical system. This TSB provides MIB3 Software update instructions.
• 11025264Oct 7, 2025Other or unknown. This bulletin provides information on how to set up and use the FMC for obtaining vehicle software updates (SD Creator decomissioned).
• 11025256Oct 6, 2025Electrical system. This bulletin provides information when the function programmed to star button on multi-function steering wheel deletes itself.
• 11025245Oct 3, 2025Other or unknown. This bulletin provides information for when there is a fluid sample request from Product Support.
• 11025243Oct 1, 2025Suspension. This bulletin provides information when there is a cracking noise heard from the front or rear end of the vehicle when changing direction.
• 11025241Oct 1, 2025Other or unknown. This bulletin addresses complaints about the heated steering wheel, DTC B145504.
• 11025240Oct 1, 2025Suspension. This bulletin provides information when there are cracking/clattering/squeaking noises while steering.
• 11025239Oct 1, 2025Suspension. This bulletin provides information when there are noises from the rear of vehicle - securing bump stops.
• 11023748Sep 30, 2025Other or unknown. This bulletin provides information when the steering wheel does not heat up sufficiently.
• 11023827Sep 29, 2025Other or unknown. This bulletin provides information when there is vibration/clacking/boomingnoises when driving due to foreign objects.
• 11023779Sep 29, 2025Electrical system. This bulletin provides information for vehicles that did not have an online connection between 03/02/2025 and 5/5/2025 after a service visit.
• 11023772Sep 29, 2025Suspension. This bulletin provides information on locating noises coming from the suspension.
• 11023755Sep 26, 2025Electrical system. This bulleitn provides information whent here are complaints about route guidance with Navigation.
• 11023767Sep 25, 2025Steering. This bulletin provides information when there is a prompt to take over steering; hands off detection.
• 11023750Sep 25, 2025Electrical system. This bulletin provides information when ACC inop / PreSense Malfunction, DTC B200FF0 (sym 196672) in 0013.
• 11023789Sep 12, 2025Body and structure. This bulletin provides information when the external black trim strips are discolored.
• 11023756Sep 12, 2025Electrical system. This bulletin provides information when remote locking/unlocking is not possible with Audi connect.
• 11023811Sep 11, 2025Other or unknown. This bulletin provides sevice info regarding the bluetooth connection with an Apple iPhone.
• 11023749Sep 11, 2025Other or unknown. This bulletin provides information related to the VIN-4-PIN Program.

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