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.

• 10225517Sep 6, 2022Engine cooling. Vin-4-Pin Worksheet - Q3 - Coolant warning light on
• 10220397Sep 6, 2022Body and structure. 2022 Q3 - PDC sensor connector loose at rear bumper 2022 A6 - PDC sensor connector loose at front or rear bumper 2021/2022 A6, A7, A8, Q8 e-tron quattro, etron Sportback - One of the front seat belts has become twisted 2021-2022 A5 - Noise from front door trim panel while driving 2022 Q5 - ACC warning is displayed, DTC C110300 Sensor misadjusted in DA 0013 2021-2022 e-tron quattro, e-tron Sportback - Noise from…
• 10219028Aug 30, 2022Wheels. This bulletin provides instructions to address a visible gab between the front wheel arch trim and the front fender.
• 10217895Aug 11, 2022Brakes. This technical service bulletin provides troubleshooting for brake noise.
• 10217636Aug 2, 2022Engine cooling, Equipment. This bulletin advises that techs should document the specific o-ring seal that is replaced if a refrigerant leak is found and caused by the o-ring seal.
• 10216843Jul 29, 2022Suspension, Steering. This bulletin states to lightly lubricate the contact surface between the buffer stop for the shock absorber, and the front shock absorber cap to address cracking noises/spring jumps when steering or maneuvering.
• 10216490Jul 19, 2022Equipment, Steering. This bulletin explains that the steering wheel may warm up while being held leading to the impression that he steering wheel isn't heating evenly.
• 10216047Jul 14, 2022Visibility (wipers, defrost, mirrors). This bulletin provides instructions for repairing a vehicle with a washer solvent light on but the level is correct.
• 10216043Jul 14, 2022Visibility (wipers, defrost, mirrors). This bulletin advises that the window washer pump may become blocked due to frozen washer fluid; one more more DTCs may be present: DTCs B126101, B126111, or B126113.
• 10216044Jul 5, 2022Visibility (wipers, defrost, mirrors), Equipment. This bulletin provides instructions on how to properly clean exterior glass.
• 10214842Jun 29, 2022Equipment. This bulletin contains repair instructions for proper transport mode deactivation (DTC U142100, DTC P169A00, and U13EB00 ).
• 10214808Jun 27, 2022Equipment. This bulletin states to create a PSS record when last destinations, favorites, and home/work addresses are sporadically lost.
• 10214458Jun 15, 2022Equipment. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
• 10214737Jun 9, 2022Electrical system, Other or unknown. This informational bulletin contains instructions on how to download and use the Audi Frequency App.
• 10214460Jun 9, 2022Suspension, Body and structure. This bulletin addresses a cracking noise from the front end when changing direction.
• 10214454Jun 7, 2022Equipment. This bulletin describes a reporting program for Audi certified technicians.
• 10214792Jun 3, 2022Equipment. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
• 10214768Jun 3, 2022Equipment. This bulletin describes the registering and pairing process required to utilize the SIM card to activate 3rd generation Audi connect services.
• 10214475Jun 3, 2022Brakes. This technical service bulletin provides troubleshooting for brake noise.
• 10212144May 23, 2022Equipment. This informational bulletin contains instructions for when the message "Audi pre sense currently restricted. See owner's manual" is displayed in the instrument cluster without DTCs.
• 10211721May 10, 2022Steering. This bulletin provides information regarding vibrations or movement that are felt in the wheel.
• 10211898May 6, 2022Visibility (wipers, defrost, mirrors). This informational bulletin details on how to get a GFF test plan for A/C compressor replacements.
• 10211730May 6, 2022Equipment. This bulletin states to not install a novelty or decorative license plate frame or to modify the existing license plate.
• 10211729May 6, 2022Visibility (wipers, defrost, mirrors). This bulletin describes how to modify the sunroof frame if the sunroof glass panel or sunroof frame require replacement, as replacement components have been updated.
• 10211916May 3, 2022Equipment. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
• 10210526Apr 16, 2022Visibility (wipers, defrost, mirrors). This bulletin contains instructions for properly cleaning and removing a musty odor from the heating and ventilation system.
• 10210511Apr 15, 2022Engine cooling. This TSB describes a method for leak detection for R134A and R1234yf refrigerant platforms only.
• 10210527Apr 14, 2022Electrical system. This bulletin contains information on noises from the instrument cluster installation area.
• 10210524Apr 14, 2022Equipment. This is an informational bulletin containing information about the outside temperature reading.
• 10210515Apr 14, 2022Electrical system. This bulletin provides instruction for a software update in instances where there is a traffic sign recognition fault.
• 10210254Apr 7, 2022Brakes. This technical service bulletin provides troubleshooting for brake noise.
• 10210248Apr 7, 2022Body and structure. This informational bulletin outlines proper warranty procedure for optical defects.
• 10210233Apr 7, 2022Engine cooling. This bulletin describes the repair procedure to address an internal defect in the EVAP leak detection pump causing false leak detection.
• 10210250Apr 1, 2022Steering, Electrical system. This bulletin provides instruction to address a horn that is sounding unintentionally while turning the wheel.
• 10209451Mar 30, 2022Visibility (wipers, defrost, mirrors). This bulletin describes a software update to address DTC B131811 in the HVAC control module.
• 10209450Mar 30, 2022Visibility (wipers, defrost, mirrors). This bulletin describes a software update to address DTC B131811 in the HVAC control module.
• 10209449Mar 30, 2022Electrical system. This bulletin contains a software update for when DTC P0A1E00 and/or P10F300 is stored in the starter/generator control module with a warning message.
• 10209454Mar 29, 2022Equipment. Dealer Communication: Vehicle Sales Reporting, Reinstatement, and Audit Policy
• 10209408Mar 29, 2022Equipment. This bulletin describes an error which may arise due to a bug in the software of a customer's phone, which causes the Apple CarPlay screen to appear blank, and for audio drop-outs.
• 10209266Mar 16, 2022Equipment. This informational bulletin contains instructions about updating the navigation map.
• 10209245Mar 16, 2022Suspension. This bulletin contains information on how to fix a clunking or rattling noise heard from the rear suspension when the vehicle is driven over bumps.
• 10209242Mar 15, 2022Suspension. This informational bulletin contains knowledge on why oil may appear on one or several of the shock absorbers.
• 10209107Mar 9, 2022Electrical system. This bulletin contains repair instructions for when DTC B145504 with symptom code 7340800.
• 10208908Mar 7, 2022Equipment. This bulletin describes a condition in which the USB ports may become damaged during use, and the procedure to repair.
• 10208894Mar 3, 2022Engine cooling. This bulletin contains instructions for using the UV additive to find engine oil leaks.
• 10208913Feb 28, 2022Equipment. This special notice is to inform dealers to return the parts listed and only order the successor parts going forward.
• 10208481Feb 22, 2022Equipment. This bulletin contains repair instructions for proper transport mode deactivation (DTC U142100, DTC P169A00, and U13EB00 ).
• 10208458Feb 22, 2022Equipment. This informational bulletin contains instructions on how to download and use the Audi Frequency App.
• 10208209Feb 10, 2022Air bags. This bulletin contains instructions for when the airbag warning is illuminated and DTC B13BCF2 is stored.
• 10208261Feb 8, 2022Engine cooling. This bulletin describes various conditions that may have arisen due to a leak in the corrugated windshield washer hose, and the associated repair.

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