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Service bulletins for the 2024 Audi A3

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.

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

By type

By component

By trouble code

Bulletins, newest first
AVIN4APIN202407152024-08-06. Other. UNKNOWN OR OTHER. Summary of all Audi Vin4Pin topics in June Corrosion on wheelhouse cover plate MIB3 - Stuck on loading user information when booting up Airbag light on, DTCs B101704, B103604 Q5 Airbag light Roof panel buttons inop Airbag light B12251B the front windows is noisy and/or binding Front door wind noise
A9424832074786_12024-08-06. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information in instances where the warning lamp for exterior lighting is displayed in the instrument cluster, DTC U112100, U110B00, B126A29.
A9124342072959_22024-08-06. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when Apple CarPlay pops up or takes over audio without user intervention.
A9124322018187_162024-08-06. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides informaiton when there are speaker rattles, vibrations or audio interference in the sound system.
A9124292074612_12024-08-06. Service bulletin. ELECTRICAL SYSTEM. This Pending Service Solution (PSS) requests that technicians create a record in the PSS databases in instances where the radio favorites and other settings are lost; MIB3.
A9124282073131_22024-08-06. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when DTC U178500 is stored, passive/sporadic, OCU3 High.
A9024142064844_42024-08-06. Service bulletin. ENGINE. This bulletin provides information when the Audi virtual cockpit remains blank at startup.
A8724792067716_22024-08-06. Service bulletin. STRUCTURE:BODY. This bulletin provides information when the air conditioning does not cool.
A8224002041717_102024-08-06. Service bulletin. VISIBILITY/WIPER. This bulletin provides informatin for the GFF test plan that is requied for AC compressor replacements.
A5724542074765_12024-08-06. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when the remote control key does not work / damage from replacing key battery.
A5724532027368_62024-08-06. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when the door handle touch sensors (Audi advanced key) inoperative.
A4824682028220_112024-08-06. Service bulletin. POWER TRAIN. This bulletin provides information when there is visual damage on the steering wheel.
A4724302074475_22024-08-06. Service bulletin. POWER TRAIN. This bulletin provides information when DTC U010100 , Lost Communication with TCM in diagnostic address 23 occurs.
A4724292074475_12024-08-06. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides informaiton when there is lost communication with the TCM in diagnostic address 23; U010100.
A4024772047758_122024-08-06. Service bulletin. UNKNOWN OR OTHER. This bulletin provides information when there are cracking noises/spring jump when steering or when maneurvering.
A3724212074822_12024-08-06. Service bulletin. UNKNOWN OR OTHER. This bulletin provides service information pertaining to noises from wheel input shaft/drive shaft.
A3524522070217_32024-08-06. Service bulletin. POWER TRAIN. This bulletin provides informatoni when the Gearbox warning comes on; various DTCs in the TCM.
A2724762074729_12024-08-06. Service bulletin. STRUCTURE:BODY. This bulletin provides information when there are noises/vibration from the front of the vehicle while in dynamic mode.
A2724752074713_12024-08-06. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when the engine warning lamp is on, DTC U301700 in 0021 battery management 2.
A2424612074810_12024-08-06. Service bulletin. POWER TRAIN. This bulletin provides information when there is a fault shown; Engine: start/stop system, and the start system is not working; mileage below 50 km/32 miles.
A0124312072273_22024-08-06. Service bulletin. ENGINE. This bulletin provides information when the MIL is on; electric changeover valve N316 - P2004, P2006, P2014, P2015.
A0124302074640_12024-08-06. Service bulletin. ENGINE. This bulletin provides information when the defrost function deactivates after 5-10 seconds and/or MMI settings are lost.
A0024872002047_122024-08-06. Service bulletin. UNKNOWN OR OTHER. This bulletin provides Audi technicians with information to prepare for contact to the Technical Assistance Center (TAC).
A9424822074347_12024-07-02. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides informationw hen there are optical concerns with the tail lights.
A9124252018187_152024-07-02. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides informaiton when there are speaker rattles, vibrations, or audio interference.A1

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