Service bulletins for the 2013 Audi A7
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.
1450 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
By topic
| A871781 2044717- | 2018-02-05. Service bulletin. ENGINE. This bulletin provides instructions on correcting a high-pitched buzzing noise in the cabin when the fan speed is no higher than 2. |
|---|---|
| A201796 2043758- | 2018-02-05. Service bulletin. FUEL/PROPULSION SYSTEM; ELECTRICAL SYSTEM. This bulletin instructs the reader to diagnose issues with fuel pressure and to replace the fuel delivery unit with the new kit if the correct DTC and symptom code combination is present. |
| A011732 2033001- | 2018-02-05. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides instructions on how to clean the secondary air ports if they have too much carbon and cause a restriction. |
| A011730 2033001- | 2018-02-05. Service bulletin. ENGINE. This bulletin provides instructions on how to clean the secondary air ports if they have too much carbon and cause a restriction. |
| A001799 2045316- | 2018-02-05. Service bulletin. ELECTRICAL SYSTEM. This bulletin contains information about the Start/Stop system. |
| SM 52-2017 | 2018-02-05. Service bulletin. EXTERIOR LIGHTING:TAIL LIGHTS; EQUIPMENT. This special notice is to inform dealers to return all tail lamps with the part number listed that are below generation 14s. |
| A401770 2018194- | 2018-02-05. Service bulletin. SUSPENSION. This informational bulletin contains knowledge on why oil may appear on one or several of the shock absorbers. |
| A941791 2012749- | 2018-02-05. Service bulletin. EXTERIOR LIGHTING. This informational bulletin contains technical information for when there is condensation visible on the inside of the headlight, taillight, fog light, side marker light, front turn signal, daytime running lights, and/or third brake light lens. |
| A911736 2024323- | 2018-02-05. Service bulletin. FORWARD COLLISION AVOIDANCE: DYNAMIC BRAKE SUPPORT/BRAKE ASSIST. This bulletin contains technical information regarding when the parking aid sporadically warns of obstacles that don't exist or it is inoperative/constant warning. |
| A401774 2024318- | 2018-02-05. Service bulletin. WHEELS; SUSPENSION:FRONT:WHEEL BEARING. This technical service bulletin provides instructions for correcting a clicking sound from the wheel bearing(s). |
| A401768 2024318- | 2018-02-05. Service bulletin. WHEELS; SUSPENSION:FRONT:WHEEL BEARING. This technical service bulletin provides instructions for correcting a clicking sound from the wheel bearing(s). |
| A201792 2043758- | 2018-02-05. Service bulletin. FUEL SYSTEM, GASOLINE. This bulletin instructs the reader to diagnose issues with fuel pressure and to replace the fuel delivery unit with the new kit if the correct DTC and symptom code combination is present. |
| A191789 2046712- | 2018-02-05. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. This informational bulletin contains guidelines for figuring out why coolant marks are present around the coolant expansion tank cap. |
| 21F2 - Circular | 2018-02-05. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER; ENGINE AND ENGINE COOLING. On Audi vehicles with 4.0L TFSI engines manufactured within a specific period, the O-rings in the coolant lines for the turbocharger may be damaged. This can result in leaks between the coolant lines and the turbocharger. |
| 21F2 - Bulletin | 2018-02-05. Service bulletin. ENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER. On Audi vehicles with 4.0L TFSI engines manufactured within a specific period, the O-rings in the coolant lines for the turbocharger may be damaged. This can result in leaks between the coolant lines and the turbocharger. |
| 21F2 - Bulletin | 2018-02-05. Service bulletin. ENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER. On Audi vehicles with 4.0L TFSI engines manufactured within a specific period, the O-rings in the coolant lines for the turbocharger may be damaged. This can result in leaks between the coolant lines and the turbocharger. |
| A911732 2033355- | 2018-02-05. Service bulletin. FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL. This informational bulletin contains information on why ACC sensor could be deactivated. |
| A911731 2044670- | 2018-02-05. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; ELECTRICAL SYSTEM:SOFTWARE. This bulletin contains instructions for a software update to correct an issue with dropped calls in RMC MMI systems. |
| A461772 2047830 | 2018-02-05. Service bulletin. SERVICE BRAKES. This informational bulletin contains instructions for proper brake maintenance. |
| A401766 2024318 | 2018-02-05. Service bulletin. WHEELS. This technical service bulletin provides instructions for correcting a clicking sound from the wheel bearing(s). |
| A201790 2043758 | 2018-02-05. Service bulletin. FUEL SYSTEM, GASOLINE. This bulletin instructs the reader to diagnose issues with fuel pressure and to replace the fuel delivery unit with the new kit if the correct DTC and symptom code combination is present. |
| A171784 2038119- | 2018-02-05. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This bulletin details instructions on handling when the oil minimum message appears but the oil level is above minimum but not overfilled. |
| A001793 2047812- | 2018-02-05. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This informational bulletin contains instructions for setting up and using the SD creator program. |
| A911426 2036576- | 2017-12-14. Service bulletin. SEATS. The MMI screen goes blank then restarts or the MMI screen freezes for a few minutes then recovers when the user searches for a contact name in the MMI address book when a phone is connected to the vehicle via Bluetooth. This condition occurs because special characters (including symbols, emoticons, or map icons) are stored in the name field of a phonebook contact. |
| A901446 2035937- | 2017-12-14. Service bulletin. SEATS. Supersedes Technical Service Bulletin Group 90 number 13-43 dated December 3, 2013. The seatbelt warning light is illuminated, but the passenger seatbelt is buckled. The seatbelt warning chime is not on. This bulletin only applies to vehicles equipped with navigation system. Software of the instrument cluster control module needs to be updated. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.