2020-2025 Audi A7 Recall, Complaint & Service Bulletin Roundup

April 2026 saw no new recalls, owner complaints, or federal investigations concerning the 2020-2025 Audi A7 lineup. Instead, the focus for owners should be on a series of manufacturer service bulletins (TSBs) addressing various technical issues. These bulletins provide diagnostic and repair guidance for common problems, ranging from electrical system glitches affecting charging to diagnostic trouble codes impacting steering and vehicle starting capabilities.

Recalls

No new recalls were filed for the Audi A7 in April 2026.

Owner Complaints

No new owner complaints were reported for the Audi A7 in April 2026.

Investigations

No new investigations were opened, upgraded, or closed for the Audi A7 in April 2026.

Service Bulletins

Audi released several service bulletins in April 2026 to help technicians diagnose and resolve various issues across the 2020-2025 A7 model years. These TSBs often involve software updates or specific repair procedures to correct identified faults.

One notable issue concerns the preferred charging time function. Owners of certain 2020-2023 Audi models, including TFSIe variants, may find that the Audi A7 charging time cannot be set. This problem is attributed to a software fault in the high-voltage battery charger and is addressed by Technical Service Bulletin A9324522073891_1, which recommends a software update.

Another significant TSB, A4823482068822_2, addresses a steering warning lamp illumination in 2021-2024 Audi A7, SQ7, SQ8, and RS Q8 vehicles. This is often accompanied by the diagnostic trouble code C11DF29, indicating an 'Rack Position Implausible' error. A software update is prescribed to resolve this steering system issue, as detailed in the 2021-2024 Audi C11DF29 Rack Position Implausible TSB.

For 2021-2022 A7 TFSIe models, a critical 'vehicle does not start' condition may occur, often linked to diagnostic trouble codes P0AA200 or P0AA500. These codes point to issues with the hybrid battery contactor circuit. Technical Service Bulletin A9321532063251_2 provides the necessary guidance for resolving this problem, as outlined in the 2021-2022 Audi A7 / Q5 No Start with DTC P0AA200 or P0AA500 article.

Air conditioning malfunctions in certain 2022 Audi A7 vehicles are covered by Service Action 97GE. This issue, detailed in the 2022 Audi A7 AC Valve Block Wiring Harness Service Action, involves an incorrectly extended AC valve block wiring harness that can lead to improper AC function, especially in high temperatures. Owners of affected vehicles will be contacted for inspection and potential replacement of the harness.

Other bulletins include guidance for a 'drive system warning' with DTC U041300 in 2021-2022 A7 and Q5 models (TSB A9322622065722_1), and a solution for the frameless window auto-drop function becoming inoperative in freezing weather for 2021-2023 models (TSB A6422832062618_2). Additionally, the diagnostic trouble code P1A5B00 (