2023 Audi Q4 E-Tron Technical Service Bulletins

806 technical service bulletins (TSBs) are on record for the 2023 Audi Q4 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.

• 11038130Sep 25, 2026Other or unknown. This bulletin states that technicians are required to report to the manufacturer when a vehicle has flooded, and specify the height to which the vehicle has been flooded.
• 11038027Sep 25, 2026Other or unknown. This bulletin provides information for reporting safety related information to the manufacturer.
• 11038043Sep 23, 2026Transmission and drivetrain. This bulletin prolvides information when there are clacking noises during load changes/when changing direction.
• 11038042Sep 22, 2026Steering. This bulletin provides information about vibrations and rotational steering vibrations.
• 11038024Sep 22, 2026Visibility (wipers, defrost, mirrors). This bulletin provides service information regarding exterior glass cleaning.
• 11038056Sep 18, 2026Body and structure. This bulletin provides information about billing for a broken sunroof glass panel.
• 11038032Sep 18, 2026Electrical system. This bulletin provides information when the rear parking sensor sometimes does not work, rear parking sensor loose, rear parking sensor fault message.
• 11038025Sep 15, 2026Other or unknown. This bulletin provides information when the license plate mounting bracket threded inserts are stripped.
• 11038039Sep 14, 2026Body and structure. This bulletin provides information when there are stails/marks on the sill panel trim.
• 11038034Sep 14, 2026Body and structure. This bulletin provides informaitno when the pressure of the gas strut for a manually operated rear lid is insufficient.
• 11038143Sep 9, 2026Other or unknown. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
• 11038033Sep 8, 2026Body and structure. This TSB describes a corrosion issue due to outside influence and the prohibition of warranty in these cases.
• 11038026Sep 8, 2026Other or unknown. This bulletin provides infomraiton abou the Audi frequency analysis application, which is available in the App Store for Android and Apple phones.
• 11038021Sep 8, 2026Other or unknown. Summary of all Vin-4-Pin topics for August Check engine light after charging Rattle noise from sound generator Vehicle sound malfunction warning Oil leak from oil filter drain off valve CEL: P003A00 Turbo Boost control A CEL: P045600
• 11038061Sep 2, 2026Electrical system. This bulletin provides information regarding fault finding and repair information for electric tailgate.
• 11038053Sep 2, 2026Electrical system. This bulletin provides information when the charging target cannot be adjusted in the MMI.
• 11036973Aug 27, 2026Electrical system. This bulletin provides general information about the current tpp issues for Audi connect.
• 11036917Aug 26, 2026Other or unknown. This bulletin provides information when the horn sound quality is poor.
• 11036933Aug 21, 2026Other or unknown. A particularly noticeable factor is the vibration of the air column in a tire. When a tire starts to vibrate because of the road contact, this can lead to cavity resonances inside the tire that are transmitted via the wheel rim and the running gear to the vehicle interior. Because of the vehicle design and due to the specific properties of different wheel and tire combinations, a whining noise can occur at high…
• 11036924Aug 21, 2026Brakes. This bulletin provides information when there are cracks on the friction ring surface on ceramic brake discs.
• 11036919Aug 21, 2026Wheels. This bulletin provides information when there is a wheel/tire imbalance.
• 11036911Aug 21, 2026Brakes. This bulletin provides information for all models regarding brake sounds.
• 11036909Aug 21, 2026Brakes. This bulletin provides information on the zirconium insercts in the brake piston (ceramic brakes only).
• 11036908Aug 21, 2026Body and structure. This TSB describes a corrosion issue due to outside influence and the prohibition of warranty in these cases.
• 11036906Aug 21, 2026Brakes. This bulletin provides information when there is corrosion on the friction survace of steel brake discs.
• 11036905Aug 21, 2026Electrical system. This bulletin provides information when there is an issue with wireless charging/wireless charging is not working.
• 11036922Aug 20, 2026Body and structure. This bulletin provides information about leather care and seat repair.
• 11036893Aug 19, 2026Other or unknown. Summary of all Vin-4-Pin topics for August Check engine light after charging Rattle noise from sound generator Vehicle sound malfunction warning Oil leak from oil filter drain off valve CEL: P003A00 Turbo Boost control A CEL: P045600 excessive engine vibration
• 11036936Aug 11, 2026Electrical system. This Pending Service Solution requests that technicians enter a record in the PSS database when privacy mode is actiated in Audi connect with no user input.
• 11036934Aug 11, 2026Other or unknown. This bulletin provides information when there is a paint issue on alloy wheels.
• 11036921Aug 11, 2026Brakes. This bulletin provides information about the general approach for brake vibration concerns.
• 11036920Aug 11, 2026Transmission and drivetrain. This bulletin provides informaoitn when there are clacking noises during load changes/when changing direction; Gearbox UYX.
• 11036915Aug 11, 2026Visibility (wipers, defrost, mirrors). This bulletin provides information on the GFF test plan required for AC compressor replacements regardless of the concern.
• 11036914Aug 11, 2026Brakes. This bulletin provides information when there is an ABS/ESC speed sensor implausible signal.
• 11036972Aug 6, 2026Electrical system. This bulletin provides general information about the current tpp issues for Audi connect.
• 11036926Aug 4, 2026Body and structure. This service information TSB provides warranty coverage information for vehicles with a broken sunroof panel.
• 11035854Jul 27, 2026Other or unknown. This bulletin provides a statement regarding the bottleneck of supply for VW approved oil types VW 504.00 and VW 507.00.
• 11035789Jul 23, 2026Other or unknown. Summary of all Vin-4-Pin topics for June Check engine light after charging - P0E5E00 Rattle noise from sound generator Vehicle sound malfunction warning Oil leak from oil filter drain off valve Secondary air codes P244000 or P049100 P04F000: EVAP system high pressure purge line performance
• 11035852Jul 16, 2026Electrical system. This bulletin provides information when the remaining range is too low/has dropped.
• 11035817Jul 16, 2026Electrical system. This bulletin provides information regarding the work steps necessary when replacing high-voltage modules.
• 11035829Jul 13, 2026Fuel system. This bulletin provides information when DTC B105A1A, B103E25 is stored in 0017; fuel tank level implausible.
• 11035818Jul 10, 2026Body and structure. This service information TSB provides warranty coverage information for vehicles with a broken sunroof panel.
• 11035815Jul 9, 2026Body and structure. This bulleitn provides informaiotn when there is moisture in the footwell, damp smell in the passenger compartment.
• 11035810Jul 9, 2026Electrical system. This bulletin provides informatoinw hent here are scratches or a coating on the cover of the instrument cluster, or particles inside of the housing.
• 11035809Jul 9, 2026Body and structure. This bulletin provides information when there is a film/visible rings on the clear glass cover of the headlight when the dipped beam is switched on.
• 11035828Jul 2, 2026Fuel system. This bulletin provides information when DTC B105A1A, B103E25 is stored in 0017; fuel tank level implausible.
• 11034654Jun 30, 2026Electrical system. This bulletin provides information when there is a pwertrain fault; P0A6200/P0A6500/P0A5F00 - phase current U-V-W.
• 11034657Jun 26, 2026Engine. This bulletin provides information when there is increased oil consumption; >0.5ltr/1000 km.
• 11034650Jun 25, 2026Suspension. This bulletin provides informaiton when there is a booming noise from the rear of the vehicle while moving; DTC P18F100.
• 11034671Jun 24, 2026Body and structure. This bulletin provides information when the sliding glass panoramic sunroof is leaking.

← All problems reported for the 2023 Audi Q4 E-Tron