April 2026 Audi e-tron Recall, Complaint & Service Bulletin Roundup

April 2026 saw a notable number of owner complaints for the Audi e-tron across various model years, with a predominant pattern of electrical system and powertrain malfunctions. These issues range from complete power loss while driving to sudden unintended acceleration. A particularly concerning incident involved a 2021 Audi e-tron owner reporting a severe 'Electrical Malfunction' resulting in complete loss of power on the highway, highlighting the critical nature of the reported problems. Alongside these complaints, Audi released several service bulletins to address various technical concerns, including specific fault codes and software updates.

Recalls

No new recalls were filed for the Audi e-tron in April 2026.

Owner Complaints

Audi e-tron owners filed numerous complaints with NHTSA in April 2026, primarily focusing on critical electrical system and powertrain failures. The Audi e-tron electrical system appears to be a recurring point of concern across multiple model years.

Electrical System and Power Loss

Several owners reported severe electrical issues. A 2021 Audi e-tron experienced a severe 'Electrical Malfunction' leading to complete power loss on the highway. Similarly, a 2022 Audi e-tron owner detailed a catastrophic electrical failure while driving, resulting in smoke filling the cabin. Another 2022 e-tron entered 'SAFE Mode' with reduced acceleration and decreased mileage range after a recall repair (NHTSA Campaign Number: 23V867000), suggesting ongoing electrical system problems. A 2021 e-tron owner also reported an electrical system complaint linked to a failed battery module, where the recall repair part was unavailable.

Powertrain and Acceleration Issues

Powertrain problems also featured prominently. A 2021 Audi e-tron owner reported the vehicle suddenly shutting off and slamming into park while driving at low speeds. Intermittent acceleration issues were noted in a 2022 Audi e-tron, where the vehicle occasionally did not respond to accelerator pedal input. More critically, a 2023 Audi e-tron owner reported multiple instances of sudden unintended acceleration, including one incident that resulted in a crash. Additionally, 2022 e-tron owners reported multiple drive motor failures.

Braking and Safety Systems

Braking system concerns were raised, with a 2022 Audi e-tron experiencing deteriorating braking characterized by constant shuddering and abrupt automatic emergency braking. Software crashes impacting safety systems were also reported, with a 2022 Audi e-tron owner noting recurring software crashes that rendered the rearview camera and other safety systems inoperable.

Infotainment and Connectivity

Infotainment issues included a 2021 Audi e-tron's main media interface repeatedly going blank while driving. A 2021 e-tron also suffered a USB interface malfunction which prevented a recall completion and led to a costly repair estimate, despite a prior TSB 2066315 addressing USB issues.

Central Locking System

A potential safety issue with the 2021 Audi e-tron's central locking system was reported, where doors might not unlock properly via the keyfob, raising concerns about occupants becoming trapped.

Investigations

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

Service Bulletins

Audi released several Technical Service Bulletins (TSBs) and service actions in April 2026, providing guidance to technicians and addressing known issues for various e-tron model years. These bulletins offer solutions for specific problems, many of which relate to the Audi e-tron electrical system.

Emergency Call and Parking Brake Faults

Owners of 2021-2025 Audi models, including the e-tron, might encounter an "Emergency call function: malfunction! Function unavailable. Please contact service" warning. This issue, often accompanied by a red SOS LED and DTC B200000, is addressed by TSB 2059528/18, indicating a software problem. For 2021-2024 Audi vehicles, including the e-tron, a parking brake malfunction warning with DTCs C100C07 or C100C29 can occur. TSB 2070679/1 clarifies that accidental switch activation or foreign objects can trigger these codes, and replacing parts may not resolve the issue.

Charging and A/C Issues

For 2023 Audi e-tron owners experiencing issues with AC/DC charging, a manufacturer communication (TSB 2081154/1) highlights problems linked to software version 00C6: 0093/3119, which can prevent the vehicle from charging. Additionally, Service Action 87H9 was issued for certain 2020-2022 e-tron vehicles to address potential failures of the air conditioning system's pressure and temperature sensors, which can lead to a non-functional A/C system.

Camera and Infotainment Diagnostics

For 2019-2026 Audi models, including the e-tron, experiencing overhead view camera issues, TSB 2076264/2 provides repair instructions for diagnosing and replacing exterior mirror mountings and specific video cables. Furthermore, TSB 2081405/1 addresses various customer complaints regarding infotainment systems in 2022-2026 Audi vehicles, helping technicians differentiate issues caused by external devices from vehicle technology problems.

What Audi e-tron Owners Should Do

If you own an Audi e-tron, especially model years 2021-2023, it is important to be aware of these reported issues and available solutions.

• Monitor for Warning Signs: Pay close attention to any dashboard warnings, especially those related to the Audi e-tron electrical system, powertrain, or braking. Note any sudden changes in vehicle behavior, such as power loss, unexpected acceleration, or infotainment malfunctions.
• Address Charging Issues: If your 2023 Audi e-tron is experiencing AC/DC charging problems, contact your dealer and refer to TSB 2081154/1, as a software update may be required.
• Check for Open Service Actions: Inquire with your Audi dealer about any open service actions or bulletins that apply to your specific vehicle, such as Service Action 87H9 for A/C sensor issues or TSB 2059528/18 for emergency call system faults.
• Report Safety Concerns: If you experience any safety-related issues, particularly those involving sudden power loss, unintended acceleration, or braking system failures, report them to NHTSA to contribute to the vehicle safety database.