2025 Audi Q6 E-Tron electrical system problems

18 owner complaints filed with NHTSA name the electrical system on the 2025 Audi Q6 E-Tron — 72% of all complaints for this model year.

Electrical System complaints

72%

share of all complaints

—

median reported incident mileage

0 / 0

crash / fire reports

What owners report

“For more than three months, my Audi Q6 e-tron has been sitting at the dealership with an unresolved issue that they have failed to diagnose or repair. This prolonged inaction is unacceptable, and the near-total lack of communication or meaningful updates only compounds the problem. It is alarming…”
filed Jul 5, 2026
“On XXX, I was driving my Audi Q6 e-tron southbound on [XXX] in the HOV lane at highway speed with my family inside. Without warning, the vehicle suffered a complete power failure, dropping instantly to zero acceleration.Because I had no propulsion, I was forced to coast the unpowered vehicle across…”
filed Jul 5, 2026

Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.

This bulletin provides in overview of the combined software update.
TSB_2081477_4 · Service Bulletin/Repair Instructions · issued Jul 31, 2026
This bulletin provides information regarding software update KD2* 03.11.00/C (28.14.01).
TSB_2082223_3 · Service Bulletin/Repair Instructions · issued Jul 29, 2026
This bulletin provides informatoinw hen the driver assist systems and traffice sign recognition is sometimes inoperable; DTC U198C00; U147C00, U194E00.
TSB_2081403_3 · Service Bulletin/Repair Instructions · issued Jul 23, 2026
This bulletin is an aid supportin gthe combined softare update 03.11.00/C (28.14.01) KD2*.
TSB_2082226_2 · Service Bulletin/Repair Instructions · issued Jul 21, 2026
This bulletin provides information regarding software update KD2* 03.11.00/C (28.14.01).
TSB_2082223_2 · Service Bulletin/Repair Instructions · issued Jul 21, 2026