*Median odometer reading when the problem happened, where owners gave one. One complaint can name several problem areas.
Power train
Supplemental update: Software patch failed to resolve safety defects. Post-update road test triggered a multi-system network cascade collapse across platform architecture. Symptoms include erratic turn signal hyper-blinking, cockpit blanking flashes, continuous speaker crackling with audio turned off, power memory seat failure, and mechanical rear differential clucking in reverse. Post-drive ODIS scan tool recorded active/static faults across primary safety modules: 1. Address 0022 (AWD Electronics) Fault U112100 Static: Total communication dropout to AWD module, disabling traction frameworks under load. 2. Address 0019 (Gateway Interface) Fault B184C00 Active: Cybersecurity firewall locked…
Oct 14, 2026Lane departure › Blind spot detection
The primary infotainment control modules, central gateway network loop system, and driver assistance networks failed intermittently, and the entire vehicle is fully available for physical inspection upon request. Safety was severely compromised as the main infotainment display screen suffered sudden, total blackouts while actively driving forward and reversing, causing an immediate, simultaneous loss of both the visual backup camera feed and the audible proximity safety warning beeps. This system-wide failure leaves the driver entirely blind and deaf to hazards or vehicles behind them during reverse operation. The localized electrical and module communication problems were partially…
Sep 16, 2026Electrical system
Vehicle is a new 2026 Audi Q3 S Line quattro with recurring electronic system failures affecting safety-related functions, beginning on or about April 11, 2026. The vehicle has repeatedly displayed âDriver assistance systems are limitedâ and related driver-assist warnings with no environmental cause (clear weather, clean windshield), indicating intermittent dropout of camera/radar-based safety systems including collision avoidance and lane assist. The digital instrument cluster â the sole speedometer display â intermittently cuts out and shows grey static, temporarily depriving the driver of speed and warning information while driving. The infotainment/compute system exhibits…
Aug 1, 2026Forward collision avoidance › Adaptive cruise control
Driving 75 MPH in heavy freeway traffic with no for warning at all, my car initiated auto breaking violently tightening my seatbelt two times. The steeringwheel was was also jerking left, and right like the car wasnât sure what to do.I had both hands on the steering wheel. And was trying to stop it. The car would not allow me to take over her control. Myself and was coming to a stop. I looked into the rearview mirror worried for my life and found amazingly that nobody was directly behind me. The carâs horn was honking. The hazards were flashing. It was all kinds of lights on the dash not sure exactly what they works. It all happens so fast one seem to have had a lightning bolt and an…
Aug 15, 2026Unknown or other
While driving on the highway at approximately 40 mph with no obstacle ahead and no braking input from the driver, the vehicle applied its brakes hard on its own and came to an abrupt stop. There was audible tire noise and a burnt smell. No injury occurred, but the sudden unintended braking created a serious risk of a rear-end collision. The vehicle was driven to Audi Fort Lauderdale for inspection. On arrival at the service garage, a vibration was felt again and reported to the service advisor in person at that time. The dealership ran two road tests and a system scan, reported it could not duplicate the malfunction, and found no stored fault codes. No cause was identified for the…
Jul 17, 2026Forward collision avoidance › Adaptive cruise control
The vehicle repeatedly disengages critical safety features, including Distance Warning, Traffic Sign Recognition, Adaptive Cruise Assist, Emergency Assist, and Active Front Assist, and displays a malfunction alert. Additionally, the vehicle has abruptly stopped without any identifiable cause while traveling on a straight roadway with no surrounding traffic. The dealer provided me with a brand new 2026 Q3 two weeks ago. The vehicle exhibited the problem described, and the dealer replaced it because they were unable to resolve the issue. However, after I received another new vehicle, the same issue also ap
Apr 2, 2026
Owner complaints are submitted to NHTSA by the public and are not verified. Shown as filed (NHTSA removes personal details); long reports are shortened.