2025 Audi S6 Problems, Complaints & Recalls

Source: NHTSA · Updated Sep 23, 2026 · 3 owner complaints analyzed

Compared with other S6 years
Not enough data 10th of 27 for complaints
NHTSA crash rating
Not rated

Owners have filed 3 complaints with NHTSA about the 2025 Audi S6. That ranks 10th out of 27 S6 model years for complaints. The most reported problem area is electrical system (2 complaints, 67%). There is 1 safety recall covering this model year.

Audi S6
Audi S6 C8 in Stuttgart-Vaihingen. Representative photo; appearance varies by model year. Photo: Alexander-93, CC BY-SA 4.0, via Wikimedia Commons.

Complaints are unverified owner reports and are not adjusted for sales volume.

Compare with another car

Most common 2025 Audi S6 problems

Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.

Electrical System2
Forward Collision Avoidance1
Fuel/propulsion System1
Lane Departure1
Structure1
Vehicle Speed Control1
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Electrical System267%———
Forward Collision Avoidance133%———
Fuel/propulsion System133%———
Lane Departure133%———
Structure133%———
Vehicle Speed Control133%———

One complaint can list several problem areas, so shares can add up to more than 100%.

2025 Audi S6 recalls (1)

Tap a recall to see the problem, the risk and the fix.

Back over prevention: sensing system: cameraDec 19, 2025 · NHTSA campaign 25V900000 · 356,894 vehicles

Problem: Volkswagen Group of America, Inc. (Audi) is recalling certain 2019-2026 vehicles. Please see the recall report for a complete list of models. A software error may prevent the rearview camera image from displaying as intended. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."

Risk: A rearview image that does not display reduces the driver's view behind the vehicle, increasing the risk of a crash.

Fix: Dealers will update the software, free of charge. Owner notification letters were mailed January 14, 2026. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 90TV. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on December 23, 2025.

To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.

Recent owner reports

Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.

2025 Audi S6 Sportback e-tron. On approximately August 19, 2026, the dealer installed Service Action 06K2 (software update). Immediately afterward, the vehicle began failing to charge reliably on my home Level 2 charger — repeated plug/unplug attempts (up to ~30) often fail to initiate charging…

Electrical System · received Sep 23, 2026 · NHTSA complaint 11766552

The electronic door locking system on my 2025 Audi S5 has repeatedly and unpredictably locked me inside the vehicle and, on separate occasions, locked me out of the vehicle, with no consistent trigger. The electronic central door locking system/mechanism (door latch actuators and associated locking…

Electrical System · received Aug 9, 2026 · NHTSA complaint 11755755

See attached document for complaint.

Lane Departure · received Mar 5, 2026 · NHTSA complaint 11722221

Other Audi S6 years

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Frequently asked questions

What are the most common problems with the 2025 Audi S6?

Owners most often report electrical system, forward collision avoidance, fuel/propulsion system problems. The top one, electrical system, accounts for 2 complaints.

Was there a recall on the 2025 Audi S6?

Yes, 1 safety recall. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.

Was the 2025 Audi S6 a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other S6 model years, the 2025 has too little data to compare. Always get a pre-purchase inspection and check the VIN for open recalls.