2020 Audi A3 Technical Service Bulletins

731 technical service bulletins (TSBs) are on record for the 2020 Audi A3. 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.

• 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.
• 10212117May 14, 2022Electrical system. Mobile Service Opportunity – Battery Module Control Unit Software 93N6 + other campaigns
• 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.
• 10210575Apr 28, 2022Brakes. This bulletin contains instructions for when DTC B116831 is stored in the ABS module with several warning lamps.
• 10210528Apr 16, 2022Equipment. This informational bulletin explains why the version information pops-up.
• 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.
• 10210446Apr 14, 2022Engine cooling. This bulletin advises to install a damper weight on the shaft of the front driver's side axle to address a concern of a whining/howling noise that may be heard in the engine compartment.
• 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.
• 10209454Mar 29, 2022Equipment. Dealer Communication: Vehicle Sales Reporting, Reinstatement, and Audit Policy
• 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.
• 10209105Mar 14, 2022Transmission and drivetrain. This bulletin describes the procedure to address a clicking noise from the front axle when turning.
• 10209107Mar 9, 2022Electrical system. This bulletin contains repair instructions for when DTC B145504 with symptom code 7340800.
• 10208901Mar 3, 2022Steering. This bulletin provides instructions for a software update for a DTC in the power steering control unit, which may be discovered during inspection work.
• 10208894Mar 3, 2022Engine cooling. This bulletin contains instructions for using the UV additive to find engine oil leaks.
• 10208464Feb 28, 2022Equipment. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
• 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.
• 10207828Feb 1, 2022Equipment. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
• 10207819Feb 1, 2022Steering. 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.
• 10207210Jan 31, 2022Brakes. This informational bulletin provides diagnostic information for brake conditions.
• 10207207Jan 31, 2022Wheels. This bulletin provides information regarding vibrations or movement that are felt in the wheel.
• 10207121Jan 31, 2022Equipment, Brakes. This technical service bulletin provides troubleshooting for brake noise.
• 10207179Jan 28, 2022Equipment, Engine cooling. This bulletin contains instructions for identifying and mixing factory fill coolants.
• 10206961Jan 28, 2022Steering. This bulletin provides instructions for a software update for a DTC in the power steering control unit, which may be discovered during inspection work.
• 10207170Jan 10, 2022Equipment, Engine cooling. This bulletin contains instructions for identifying and mixing factory fill coolants.
• 10206954Jan 4, 2022Suspension. This bulletin contains instructions for correcting buffer stop noise (rumbling or squeaking from the front end).
• 10206879Jan 3, 2022Fuel system, Engine cooling, Other or unknown. This bulletin describes the repair procedure to address an internal defect in the EVAP leak detection pump causing false leak detection.
• 10205960Dec 23, 2021Steering, Suspension. This bulletin contains instructions for when the vehicle pulls to one side or the steering wheel is crooked.
• 10205905Dec 22, 2021Steering. This information bulletin provides an explanation for squeaking noises heard when the steering wheel is turned or maneuvered.
• 10205898Dec 22, 2021Equipment, Engine cooling. This bulletin provides guidance on diagnosing a coolant light concern with normal coolant level in the tank.
• 10205978Dec 17, 2021Equipment. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
• 10205901Dec 15, 2021Engine cooling. There is an internal defect in the EVAP leak detection pump causing false leak detection.
• 10204722Dec 15, 2021Electrical system. This bulletin contains general instructions for software updates.

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