Service bulletins for the 2021 Audi S6
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.
1155 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
| A9222312067557_1 | 2022-08-04. Service bulletin. VISIBILITY:WINDSHIELD WIPER/WASHER. This bulletin advises that the window washer pump may become blocked due to frozen washer fluid; one more more DTCs may be present: DTCs B126101, B126111, or B126113. |
|---|---|
| A5322052043016_3 | 2022-08-03. Service bulletin. ELECTRICAL SYSTEM:PROPULSION SYSTEM: CABLES:FASTENER/CONNECTOR; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY. This bulletin contains repair information for when there area cables visible in the passenger compartment of the vehicle. |
| A4822342065978_2 | 2022-08-03. Service bulletin. EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; STEERING:STEERING WHEEL /HANDLE BAR:HAND HEATER/COOLER. This bulletin explains that the steering wheel may warm up while being held leading to the impression that he steering wheel isn't heating evenly. |
| A4322662061907_2 | 2022-08-03. Service bulletin. SUSPENSION. This informational bulletin provides information regarding the permissible tolerance of the self-leveling suspension. |
| A4322652067531_1 | 2022-08-03. Service bulletin. ELECTRICAL SYSTEM; SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION SYSTEM; SUSPENSION. This bulletin provides steps to address DTCs B200FF0, B200FF1, B200FF3, B200FF4, and B200FF5. |
| A4022452047920_6 | 2022-08-03. Service bulletin. SUSPENSION. The bulletin contains diagnosis information for noises on the front end of the vehicle. |
| A9022732052299_5 | 2022-07-01. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This bulletin contains repair instructions for proper transport mode deactivation (DTC U142100, DTC P169A00, and U13EB00 ). |
| A9122092062266_9 | 2022-07-01. Service bulletin. EQUIPMENT. This bulletin states to create a PSS record when last destinations, favorites, and home/work addresses are sporadically lost. |
| A9722832067133_1 | 2022-07-01. Service bulletin. UNKNOWN OR OTHER; ELECTRONIC STABILITY CONTROL (ESC):CONTROL MODULE. This Pending service solutions requests that technicians create a PSS record for instances where a yellow check engine lamp is intermittently displayed upon start with DTC U014000or U110100 is sporadically stored. A software update is being developed; component replacement is not necessary. |
| A9122042066224_4 | 2022-07-01. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; UNKNOWN OR OTHER. This Pending Service Solution provides workaround instructions to clear a software malfunction which may cause the lower MMI display to flicker or become distorted. The bulletin will be updated with more information when a solution is available. |
| A9122032061028_4 | 2022-07-01. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This bulletin describes the registering and pairing process required to utilize the SIM card to activate 3rd generation Audi connect services. |
| A5722912063236_3 | 2022-07-01. Service bulletin. LATCHES/LOCKS/LINKAGES:DOORS:LOCK; UNKNOWN OR OTHER. This bulletin contains diagnosis information for when the front and/or rear doors cannot be opened and there may be various DTCs associated. |
| A4822332064018_6 | 2022-07-01. Service bulletin. UNKNOWN OR OTHER; ELECTRICAL SYSTEM:SOFTWARE. This bulletin contains a software update to address a red steering warning light with DTC C10AC07 stored. |
| A4622332051095_7 | 2022-07-01. Service bulletin. UNKNOWN OR OTHER; ELECTRICAL SYSTEM:SOFTWARE. This informational bulletin contains instructions on how to download and use the Audi Frequency App. |
| A4722122055646_3 | 2022-07-01. Service bulletin. SERVICE BRAKES. This bulletin contains repair instructions for when the vehicle sporadically does not start and there is a hard brake pedal concern. |
| A462232203418121 | 2022-07-01. Service bulletin. SERVICE BRAKES. This technical service bulletin provides troubleshooting for brake noise. |
| A4322622059363_3 | 2022-07-01. Service bulletin. SUSPENSION:REAR:SPRINGS:AIR SUSPENSION SYSTEM; SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION SYSTEM. This bulletin contains repair instructions for DTC C1260F0 and U112100 with an air suspension malfunction warning. |
| A2022452063377_1 | 2022-07-01. Service bulletin. FUEL SYSTEM, GASOLINE. This bulletin advises how to identify and repair instances where a vehicle may stops due to a lack of fuel while the fuel gauge shows 1/4 tank or more of fuel. |
| A0022562066297_1 | 2022-07-01. Service bulletin. EQUIPMENT. This bulletin describes a reporting program for Audi certified technicians. |
| A9122022066224_3 | 2022-06-07. Service bulletin. EQUIPMENT:ELECTRICAL. This Pending Service Solution provides workaround instructions to clear a software malfunction which may cause the lower MMI display to flicker or become distorted. The bulletin will be updated with more information when a solution is available. |
| A4522262067132_1 | 2022-06-07. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This informational bulletin contains instructions for when the message "Audi pre sense currently restricted. See owner's manual" is displayed in the instrument cluster without DTCs. |
| A8722272041717_8 | 2022-06-07. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. This informational bulletin details on how to get a GFF test plan for A/C compressor replacements. |
| A9022602061489_4 | 2022-06-07. Service bulletin. ELECTRICAL SYSTEM. This bulletin states to create a PSS record if the driver assistance systems are sporadically not working. |
| A442292202256321 | 2022-06-07. Service bulletin. STEERING. This bulletin provides information regarding vibrations or movement that are felt in the wheel. |
| A4422932065474_3 | 2022-06-06. Service bulletin. TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS. This bulletin contains repair instructions regarding a tire pressure monitoring system (TPMS) warning light with DTC U012700. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.