Audi SQ6 Complaints

7 consumer complaints on file.

#11765424September 18, 2026
UNKNOWN OR OTHER
Central Locking Malfunction - could not lock the car doors at all. If I were being followed, once I got into my car, I should be able to lock the car so whoever was following me could not get in. This Central Locking Malfunction is prohibiting me from doing so, causing me potential harm from any potential intruder. Warning message on dash. Videos and pictures available on this defect. Had been inspected by the dealership and software updates installed with the latest KD2* update, but problem still exists.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11755112August 5, 2026
FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING, FORWARD COLLISION AVOIDANCE: WARNINGS, BACK OVER PREVENTION: REARVIEW SYSTEM BRAKING
2027 Audi SQ6 e-tron VIN [XXX], [XXX], XXX delivery, 2,609 miles. CONCERN 1 CHARGING: AC Level 2 failed from delivery. GFF 202629856: P2DCE11 (CP Switch B short — J1245), B3A1E63 (JX6 ground fault), P0D9104 (J1246 coupler lock Active/Static — caused dealer CCS lockup). TAC RN-1659178 authorized JX6 replacement (95C915233BC on hand, uninstalled). EVSE eliminated: ChargePoint Ticket XXXno errors; replacement unit July 14 same failure; Acura ZDX charged on same ChargePoint July 27. DC degraded July 29: Card Read Error multiple stations; 21/31/86.5 kW vs 270 kW spec with Reduced Performance. Second 2027 SQ6 at Bellevue Audi same fault. Porsche TSB MC-11016721-0001 documented JX6 failure on shared PPE platform March 2025, 14 months pre-delivery. CONCERN 2 ADAS: All 4 SRR radars uncalibrated (B201000); J1274 offline (U085C8C Active/Static); P064F00 Unauthorized Software J1121 Bewertungsfaktor 500,999; 17 ADAS HMI implausible. RO2 GFF 202899240: C12BFF2 Radar Software Error; U1A0E00 SRR power supply fault 3 of 4 modules. Zero functional safety systems at 2,609 miles. CONCERN 3 FIRMWARE: B2F0100 Development Code Active/Static on J1312 (HCP1 domain master). SecOC failures 5 modules, SOME/IP failures 6 modules, clock sync failures — non-production firmware pattern. U3000F3 Development Routine Active June 29, 2026 during warranty service. ODIS J1312 verification blocked. CONCERN 4 PDI FAILURE: PDI GFF 202273160 (June 2, 2026, 60 km, pre-delivery) shows 64 Active/Static faults at 58 km May 22, 2026: U085C8C J1274 offline, P064F00 Unauthorized Software, P0D8016 Charger Voltage. AC charging not tested at PDI — violates NHTSA MC-10189527-0001. Audi delivered vehicle with known failures. Audi Seattle confirmed in writing AoA is blocking ODIS data, no timeframe. 30 cumulative warranty days. RCW 19.118 notice sent August 3, 2026. CE 07634412. Contact: [XXX], [XXX], Cell: [XXX] email: [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11753883July 30, 2026
VEHICLE SPEED CONTROL
Driving home on the highway this evening, my vehicle sounded a couple of alarms and said driver assistance systems (which I wasn’t using) stopped working, and my accelerator completely stopped working. I was forced to unsafely cut across several lanes of traffic to an upcoming exit and coast until I could pull-off into a zone for “authorized vehicles only.” After coming to a complete stop, I placed the car in Park, and then shifted back into Drive, and the acceleration functionality returned. I looked for any recall notices, and I noticed that prior model years of this vehicle for 2022-2024 have had recall notices for this exact issue, and based on my experience this evening, I suspect my 2025 model year might have the same issue.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11726881March 24, 2026
FUEL/PROPULSION SYSTEM, POWER TRAIN, LANE DEPARTURE: ASSIST
Yes. The vehicle has experienced multiple critical system failures, most notably involving a defective SX6 module, which is a central control unit responsible for coordinating key electronic, safety, and communication systems. Its failure has led to widespread issues, including persistent warning messages, driver assistance malfunctions, MMI system instability, and ultimately a complete high-voltage system shutdown while driving. The repair is extensive, requiring full module replacement, software programming, and system recalibration across interconnected systems. The vehicle has remained inoperable due to significant delays in obtaining this part. This defect appears to be widespread among this vehicle’s make and model, as evidenced by numerous owner reports and forum discussions describing similar SX6 module failures with limited long-term resolution. The vehicle and all affected components are available for inspection upon request. The safety risk has been severe. The lane keep and lane centering system has shut off abruptly at highway speeds without warning, causing the vehicle to drift or swerve out of its lane and creating a high risk of collision. More critically, the vehicle suffered a complete high-voltage system failure while driving on public roads, resulting in a sudden and total loss of power without warning. This creates an extremely dangerous situation, as the vehicle cannot maintain speed or safely respond to surrounding traffic, significantly increasing the risk of an accident. Yes. The issues have been reproduced and confirmed by an authorized dealership, which also diagnosed a failed module requiring replacement. No. The vehicle and its components have not been inspected by the manufacturer, police, insurance representatives, or other third parties. Yes. Numerous warning lights, system notifications, and other symptoms began appearing within a few weeks after purchase. The vehicle was purchased in September 2025.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11720965February 27, 2026
ELECTRICAL SYSTEM, FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL, FORWARD COLLISION AVOIDANCE: WARNINGS
UPDATE TO EXISTING COMPLAINT #11717767: On 2/24/2026, the Audi dealer performed a diagnosis and confirmed in writing on the attached official Repair Order that the vehicle is designed to intentionally blank out the instrument cluster and speedometer for 30-60 seconds during an MMI reset, which they acknowledge is a safety hazard while driving. Please merge this dealer admission PDF attachment with my original complaint.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11717767February 13, 2026
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
The contact owns a 2025 Audi SQ6 E-Tron. The contact stated that while driving at an undisclosed speed, the instrument panel became inoperable. The contact stated that after the vehicle performed a system reboot, the instrument panel remained inoperable, and the display appeared blank. The dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 3,050.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11711825January 19, 2026
FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING, LANE DEPARTURE: ASSIST, FORWARD COLLISION AVOIDANCE: WARNINGS
Audi mmi safety systems regularly go into failure/ error mode (see photos ) - screen says car can still be driven on screen but all warnings flash continuously and safety systems do not operate until car turned off again, often errors and failure of safety systems to operate continue on next start up -often 1-10x times a day, then no issues for a couple days. Reported to Audi w description and photos, no fix offered accept “bring in for service”. Seems to be a common issue w/ other owners from web search Have not brought in for service.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0

← Back to Audi SQ6