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Service bulletins for the 2020 Audi Q3

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

906 on file from NHTSA, as of 2026-10-19.

By type

By component

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Bulletins, newest first
20TechRefREV4202020-05-07. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. The Pre-Delivery Inspection Technician Reference Document is designed to be a resource used in hand with the Pre-Delivery Inspection Checklist (PDI). The PDI Checklist has been simplified to make the process more efficient, and in doing so, this document has been created to be used as a reference for checklist items that may have additional information. On the PDI Checklist, you find that certain items have been notated with an asterisk symbol (*), this lets you know that additional information can be found in this Technician Reference Document.
A9120582056344_22020-05-07. Service bulletin. EQUIPMENT. This informational bulletin states to create a PSS if all entries in the MMI Menu 'Last Destinations' show California (CA) as state.
A3720962058612_22020-05-07. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:GEAR POSITION INDICATION (PRNDL). This bulletin contains instructions for when DTC B116229 is stored and the messages "Vehicle Electronics Malfunction" or Shift to P, otherwise vehicle can roll away. Doors do not lock if lever is not in P appear.
A9620502059202_12020-05-07. Service bulletin. LANE DEPARTURE: LANE KEEP: STEERING ASSIST; STEERING:ELECTRIC POWER ASSIST SYSTEM. This informational bulletin contains instructions on explaining the new driver assist systems and lane center guidance.
A9220252059157_12020-05-07. Service bulletin. VISIBILITY:WINDSHIELD WIPER/WASHER. This bulletin contains repair instructions for DTCs B139004 and B139007 the for left wiper blade.
A6420722047061_22020-05-07. Service bulletin. STRUCTURE. This bulletin contains a cleaning procedure from leftover residue from suction cups or labels.
A4820862059153_12020-05-07. Service bulletin. STEERING:ELECTRIC POWER ASSIST SYSTEM. This bulletin contains information on power steering delay and to create a PSS record.
SM 21-20202020-05-07. Service bulletin. EQUIPMENT. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
SM 20-20202020-05-07. Service bulletin. EQUIPMENT. This special notice is to inform dealers to return the part listed if it meets the criteria provided.
A5120132009967_12020-04-06. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This bulletin contains instructions for vehicle inspection, protection removal, and detailing.
A9720722059011_12020-04-02. Service bulletin. UNKNOWN OR OTHER. This bulletin contains instructions for repairing a harness and properly removing a mounting lug that is no longer needed.
20Q3TECHREPORT2020-04-02. Service bulletin. EQUIPMENT. Reminders Section: Changed Testing verbiage to: - Guided Fault Finding must be used, session must be completed and sent to GFF Paperless - Total PDI Test must be completed prior to any other work involving the scan tool (special function tab -> Total PDI Test) - Start Guided Fault Finding with the engine running to insure control modules in transport mode are identified
A9420202017806132020-04-02. Service bulletin. ELECTRICAL SYSTEM. This bulletin contains information regarding when the message 'Vehicle lights: malfunction' appears with DTC 03280, 01800, or B126AF0.
A3420452058612_12020-04-02. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:GEAR POSITION INDICATION (PRNDL); ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. This bulletin contains instructions for when DTC B116229 is stored and the messages "Vehicle Electronics Malfunction" or 'Shift to P, otherwise vehicle can roll away. Doors do not lock if lever is not in P' appear.
A9120482058212_32020-04-02. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. This bulletin contains a software update to correct a parameter causing the audio to be cut off prematurely.
20TIREPRSCHRT032020-04-02. Service bulletin. TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS. Added tire pressures for SQ7, SQ8, & RS Q8
20AUUSMnt226202020-03-05. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Standard Maintenance Section: Plenum chamber and water drain valves: Check for dirt. ADDED: A6 all models, A7 all models
A9120392018187112020-03-05. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. This bulletin contains inspection guidelines for radio interference that causes noises in the speaker.
A9120412058212_22020-03-05. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. This bulletin contains a software update for when the phone call audio through bluetooth or ASI cuts off prematurely.
A4420732056386_32020-03-05. Service bulletin. STEERING: STEERING WHEEL/HANDLE BAR. This bulletin contains instructions for when the vehicle pulls to one side or the steering wheel is crooked.
20AUUSMaint02202020-03-05. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Standard Maintenance Section: Connected Battery Box: ADDED: SQ7, SQ8 Additional Maintenance Items section: Fragrance Cartridges: ADDED: SQ7, SQ8 Rear axle, quattro® Sport - Change ATF and differential oil: ADDED: SQ7, SQ8 Spark plugs - Replace every 30,000 miles: ADDED: SQ7, SQ8 OIL CAPACITY CHART: ADDED: SQ7, SQ8 CHANGED: Castrol Oil to 'Audi High Performance Genuine Engine Oil'
A9120362055966_32020-03-05. Service bulletin. EQUIPMENT. This bulletin contains a repair script and instructions for DTC B200087.
A9120302058422_12020-03-05. Service bulletin. EQUIPMENT. This bulletin states that DTC B200004 is a ghost DTC and no components should be replaced for it.
A6020392056944_22020-03-05. Service bulletin. EQUIPMENT. This informational TSB explains the cause for when the customer sees water drip from the headliner area.
20AUUSMaint01302020-02-08. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Standard Maintenance Items section: ADDED to Connected box battery '(for Audi Connected Services)'

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.