Service bulletins for the 2019 Audi A6
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.
1481 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
| A0024852021205_8 | 2024-06-25. Service bulletin. UNKNOWN OR OTHER. This bulletin provides information on the ordering procedures for VIN Plates, and Safety Certification labels. |
|---|---|
| A9424792063739_2 | 2024-05-07. Service bulletin. EXTERIOR LIGHTING. This bulletin provides information when the headlights do not turn off during daylight hours. |
| A9424802055123_5 | 2024-05-07. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. This bulletin provides information when the rear lighting warning is displayed in the instrument cluster; various DTCs are stored in the comfort system control module. |
| Circular 27BQ | 2024-05-07. Service bulletin. UNKNOWN OR OTHER. Under this service action, Audi dealers will replace the starter-alternator in affected vehicles at no cost to owners. A defective starter-alternator may inhibit start/stop functionality which could increase CO2 and other emissions while the vehicle is stopped. Emissions still remain within certification standards. |
| Dealer 27BQ | 2024-05-07. Service bulletin. UNKNOWN OR OTHER. Under this service action, Audi dealers will replace the starter-alternator in affected vehicles at no cost to owners. A defective starter-alternator may inhibit start/stop functionality which could increase CO2 and other emissions while the vehicle is stopped. Emissions still remain within certification standards. |
| SM 23-2024 | 2024-05-07. Service bulletin. UNKNOWN OR OTHER. This special notice is to inform dealers to return the parts listed and only order the successor parts going forward. |
| A272472205883114 | 2024-05-07. Service bulletin. UNKNOWN OR OTHER. This bulletin provides information for when there is a vehicle electrical system warning stored in the ECM, DTC U046900. |
| AVin4Pin20240404 | 2024-05-07. Service bulletin. UNKNOWN OR OTHER. Noise from front door trim panel while driving Air suspension warning - DTC P089200 charge handle doesn't release vehicle will not charge Corrosion on wheelhouse cover plate P008700 - low fuel pressure P042000: Catalyst System,Bank1 Efficiency Below U060B00 - no com to G31 boost pressure sensor Airbag light on, DTCs B101704, B103604 Wind noise from front doors at highway speeds |
| AVin4Pin20240403 | 2024-05-07. Service bulletin. UNKNOWN OR OTHER. Noise from front door trim panel while driving Air suspension warning - DTC P089200 charge handle doesn't release vehicle will not charge Corrosion on wheelhouse cover plate P008700 - low fuel pressure P042000: Catalyst System,Bank1 Efficiency Below U060B00 - no com to G31 boost pressure sensor Airbag light on, DTCs B101704, B103604 Water intrusion from sunroof Wind noise from front doors at highway speeds |
| A9424762073332_2 | 2024-05-07. Service bulletin. UNKNOWN OR OTHER. This bulletin provides information for when there is noise when steering. |
| A9124992073629_1 | 2024-05-07. Service bulletin. EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE; EQUIPMENT:ELECTRICAL:INFOTAINMENT. This bulletin provides information when the Apple CarPlay connection is dropped repeatedly in short intervals. |
| A9124052070942_3 | 2024-05-06. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when there is no diagnostic communication to the control module (ConBox), DTC U142100. |
| A9124032056558_3 | 2024-05-06. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. This bulletin provides software update instructions for MIB2+. |
| A9124022062466_5 | 2024-05-06. Service bulletin. EQUIPMENT:ELECTRICAL:INFOTAINMENT; EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE. This bulletin provides information when Apple CarPlay cannot be started using the Wi-Fi connection (Wireless Carplay). |
| A9024852073747_1 | 2024-05-06. Service bulletin. UNKNOWN OR OTHER. This bulletin provides information when there are scratches, or a coating on the cover of the instrument cluster, or particles in the housing. |
| A9024842032113_9 | 2024-05-06. Service bulletin. UNKNOWN OR OTHER. This bulletin provides general information regarding outside air temperature readings. |
| A9024832059335_5 | 2024-05-06. Service bulletin. UNKNOWN OR OTHER. This bulletin provides information when there is noise from around the instrument cluster. |
| A9124942073582_1 | 2024-05-06. Service bulletin. UNKNOWN OR OTHER. This bulletin provides general troubleshooting for connection complaints related to Apple CarPlay. |
| A9124922073580_1 | 2024-05-06. Service bulletin. UNKNOWN OR OTHER. This bulletin provides information regarding ordering replacement parts for ConBox Low. |
| A5724342017082_1 | 2024-05-06. Service bulletin. UNKNOWN OR OTHER. This bulletin provides information when the remote control key is inoperative. |
| A4324852059363_5 | 2024-05-06. Service bulletin. SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION SYSTEM; ELECTRICAL SYSTEM. This bulletin provides information when there is an air suspension malfunction warning in the cluster; DTC C1260F0n or U112100 is stored in the suspension control module. |
| A3924602059057_8 | 2024-05-06. Service bulletin. POWER TRAIN. This bulletin provides information when there is binding or vibrations in tight turns in vehicles equipped with quattro Ultra. |
| A2724712067906_5 | 2024-05-06. Service bulletin. UNKNOWN OR OTHER. This bulletin provides information for when DTC P0A7D00 is stored. |
| A6-S6-A | 2024-04-22. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Audi Delivery Guidelines. |
| A6-S6 | 2024-04-22. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Audi Delivery Guidelines. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.