Service bulletins for the 2023 Audi S3
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.
720 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
| A4023672047920_7 | 2023-09-01. Service bulletin. ENGINE. This bulletin provides information when there are noises from the front end and dash panel when the vehicle is moving. |
|---|---|
| A5723142067813_4 | 2023-09-01. Service bulletin. ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER. This bulletin provides information for when the remote control key does not communicate with the vehicle, or the vehicle has a no start; DTC U14000. |
| A0123672071200_1 | 2023-09-01. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER. This bulletin provides information for when the charge air pressure pipe for the turbo charger has oil residue. |
| A9123142065728_5 | 2023-08-04. Service bulletin. EQUIPMENT:ELECTRICAL:INFOTAINMENT. This bulletin provides information for when the Apple CarPlay screen is blank. |
| A9123132068838_3 | 2023-08-04. Service bulletin. EQUIPMENT:ELECTRICAL:INFOTAINMENT. This bulletin provides information for when the wireless ASI has connection drop outs in specific locations. |
| A9023322059335_4 | 2023-08-04. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. This bulletin provides information for when there is noise from the area around the instrument cluster. |
| A8723452041717_9 | 2023-08-04. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. This bulletin provides information on the GFF test plan required when replacing the A/C compressor. |
| A8523262071007_1 | 2023-08-04. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:AIR HANDLER/CHAMBER, DUCTS, AND VALVES; ELECTRICAL SYSTEM; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. This bulletin provides information for when there is a broken louver on the instrument panel HVAC vent. |
| A6923942056421_7 | 2023-08-04. Service bulletin. SEAT BELTS. This bulletin provides information for when the seat belt or presense warning appears sporadically while driving. |
| A6423922020552_1 | 2023-08-04. Service bulletin. VISIBILITY. This bulletin provides information for when exterior glass cleaning is needed. |
| A0123622070915_1 | 2023-08-04. Service bulletin. ENGINE AND ENGINE COOLING. This bulletin provides information for a loose engine oil filler cap is loose, DTCs P06800, P227900, P050700. |
| A6923922063398_3 | 2023-07-10. Service bulletin. SEAT BELTS. This bulletin provides information for when the seatbelt is hard to latch in the belt buckle. |
| A6923912056406_4 | 2023-07-10. Service bulletin. AIR BAGS. This bulletin provides information for when the airbag warning light is on and DTC B13BCF2 is stored in the airbag control module. |
| A9123102065485_5 | 2023-07-10. Service bulletin. EQUIPMENT:ELECTRICAL:INFOTAINMENT. This bulletin provides information for when there is telephone interference during phone calls. |
| A402364204342417 | 2023-07-10. Service bulletin. SUSPENSION. This bulletin provides information for when creaking and squeaking noises emit from the front end on uneven roads. |
| A4023632047758_1 | 2023-07-10. Service bulletin. STEERING. This bulletin provides information for when the front shock absorber cap emits cracking noises or causes spring jumps when steering or maneuvering. |
| A4023622061464_5 | 2023-07-10. Service bulletin. STRUCTURE. This bulletin provides information for when a cracking noise is heard from the front end when changing direction. |
| A9123072064681_3 | 2023-07-10. Service bulletin. EQUIPMENT:ELECTRICAL:INFOTAINMENT; EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE; ELECTRICAL SYSTEM:SOFTWARE. This bulletin provides information for when wireless charging with the Audi Phone Box does not work. |
| A102326201828810 | 2023-07-10. Service bulletin. ENGINE AND ENGINE COOLING. This bulletin provides information on checking for debris when replacing an engine. |
| A4623452070679_1 | 2023-07-10. Service bulletin. SERVICE BRAKES, AIR:ANTILOCK. This bulletin provides information for when one or more DC is stored in the ABS control unit related to the parking switch; DTC C100C07 and/or C100C29. |
| A4823412028220_1 | 2023-07-10. Service bulletin. STEERING: STEERING WHEEL/HANDLE BAR. This bulletin provides information for instances where the steering wheel leather is damaged. |
| A5723112067813_3 | 2023-07-10. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. This bulletin provides information for when the remote control key does not communicate with the vehicle, or there is a no start; DTC U014000 may be stored. |
| A9423652061922_3 | 2023-07-10. Service bulletin. EXTERIOR LIGHTING. This bulletin provides detailed information on the proper documentation of optical concerns for headlights and taillights. |
| A9123052068573_2 | 2023-07-10. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:SENSORS. This bulletin provides information for when the parking aid sensor bracket(s) separate from the rear bumper. |
| A9123022061257_3 | 2023-07-10. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. This bulletin provides information for when the message "Audi connect installation: error during installation" is shown in the drop down menu of the MMI. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.