Audi Q8 problems and owner complaints

Alternator / Generator issue causing car to electrical malfunction.

Owner-reported narrative. Look up ODI 11494045 at NHTSA ↗

An "Electrical System Malfunction" warning, check engine light and the battery light came on. Was informed to notify service. Few hours later multiple system failure started to appear. Dashboard went dark and I was unable to tell the speed of the vehicle. The window rolled down on it is own. After coming to a stop the vehicle was unable to start again. Dealer informed me the "affected parts" are being ordered. No further updates were available.

Owner-reported narrative. Look up ODI 11495578 at NHTSA ↗

THE AUTO STOP/START SYSTEM ON THE AUDI Q8 PRESENTS A DANGEROUS SITUATION WHEN A DRIVER ATTEMPTS TO ACCELERATE FROM A COMPLETE STOP. FREQUENTLY, WHEN I DO THIS (WITH THE AUTO STOP/START ENGAGED - IT'S DEFAULT SETTING) THE CAR WILL NOT MOVE FOR APPROXIMATELY 2-4 SECONDS. WHEN IT DOES ENGAGE, IT FINALLY DOES SO WITH EXCESSIVE FORCE. THIS IS PARTICULARLY DANGEROUS WHEN TAKING A LEFT HAND TURN EITHER ACROSS A LANE OF TRAFFIC OR TAKING A LEFT TURN ONTO A ROAD. FOR THE DRIVER, IT'S VERY DISCONCERTING AS (1) YOU DON'T GET THE POWER WHEN YOU WANT OR…

Owner-reported narrative. 200 miles reported. Look up ODI 11219348 at NHTSA ↗

THE VEHICLES AUTO START/STOP FEATURE PUTS THE DRIVER IN COMPROMISING SITUATIONS WHEN POWER IS DEMANDED FROM THE ACCELERATOR AFTER AN ENGINE POWER-DOWN. THE ENGINE DOES IGNITE TIMELY, (AS SOON AS THE BRAKE PEDAL IS RELEASED) BUT THE DELIVERY OF MOVING POWER IS DELAYED (LAG PERIOD) FOLLOWING AN AUTO "SHUT-OFF AND LEAVES THE VEHICLE IN COMPROMISING SITUATIONS WHERE NO POWER CAN BE DEMANDED FROM THE DRIVETRAIN. WHEN THIS DELAY PERIOD (LAG) HAS PASSED, AND POWER IS FINALLY TRANSFERRED TO THE WHEELS, THE VEHICLE EXPELS THE DEMANDED ENERGY FORCEFU…

Owner-reported narrative. 4,500 miles reported. Look up ODI 11302211 at NHTSA ↗

EXCESSIVE AND DANGEROUS DELAY IN THROTTLE RESPONSE DUE TO AUTO START/STOP SYSTEM CAUSING VEHICLE TO COAST WHEN SLOWING DOWN AT A YIELD SIGN OR INTERSECTION ETC BEFORE TRANSMISSION RE-ENGAGES. THE VEHICLE IS POWERLESS FOR SEVERAL SECONDS DESPITE APPLICATION OF GAS PEDAL, CAUSING ONCOMING TRAFFIC TO POTENTIAL COLLIDE WITH "STALLED" Q8. THIS IS A MAJOR DESIGN DEFECT IN THE AUTO START/STOP SYSTEM AND OCCURS EVERY TIME THE SYSTEM IS ACTIVE.

Owner-reported narrative. Look up ODI 11219427 at NHTSA ↗

DANGEROUS LAG/PAUSE IN THROTTLE RESPONSE WHEN ACCELERATION IS NEEDED. WHEN COMING TO A ROLLING OR ALMOST COMPLETE STOP, THE AUTO START/STOP SYSTEM IS ENABLED. IF I GO TO TURN/ACCELERATE THERE CAN BE SEVERAL SECONDS OF TIME LAG BETWEEN PRESSING ON THE ACCELERATOR AND ANY THROTTLE RESPONSE. IT IS DANGEROUS AT TIMES WHEN PULLING ONTO A STREET AND THE CAR WILL NOT RESPOND AFTER A FEW SECONDS. ADDITIONAL THROTTLE PRESSURE DOES NOT INDUCE A THROTTLE RESPONSE, AND SUDDENLY THE CAR WILL SURGE AHEAD. THIS IS NOT AN ISOLATED INCIDENT AND AND SEEMS REL…

Owner-reported narrative. 4,000 miles reported. Look up ODI 11252778 at NHTSA ↗

1.STEERING WHEEL MALFUNCTION: sudden loss of steering control increases risk of crashing. Steering wheel now feels more loose. Issue is listed under recalls for 2019 Audi Q8 SUV's. Yellow warning light (triangle with exclamation point), Loud " dinging" alert. Appeared 10/13/2022. 2. CENTRAL LOCK MALFUNCTION: randomly unable to lock or secure vehicle. Vehicle & belongings open to public theft & damage. Central lock malfunction message appears on dash. Appeared 10/12/2022.

Owner-reported narrative. Look up ODI 11489267 at NHTSA ↗

While driving, all the warnings came on the dash. "Electrical Malfunction", "Child seat belt malfunction", "Start/ stop malfunction", "Steering Wheel malfunction" "Power Brake malfunction" and when I came to a stop, the car completely stopped. I could not put it into neutral to push it out of the road so my car blocked a lane on a highway making it very dangerous. 2 service reps from 2 different Audi dealerships have confirmed that is this a known defect with the v48 generator/ alternator

Owner-reported narrative. Look up ODI 11495660 at NHTSA ↗

The contact owns a 2019 Audi Q8. The contact received notification of NHTSA Campaign Number: 22V516000 (Fuel System, Gasoline) however, the part to do the recall repair was unavailable. The contact stated while driving at an undisclosed speed and then stopping at a traffic light, the vehicle stalled. The contact stated that he restarted the vehicle several times however, the failure recurred several times. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of …

Owner-reported narrative. 36,700 miles reported. Look up ODI 11492928 at NHTSA ↗

I was driving yesterday on a highway and the car completely shut down. Got stranded in the left lane with 4 kids in the car - could have been killed. I had previously brought the car into the dealer for a fuel pump related issue. Apparently there is a recall but they don't even have the part to fix it.

Owner-reported narrative. Look up ODI 11490574 at NHTSA ↗

There is helicopter type of noise coming from fuel pump and it’s increasing while driving very annoying and i feel steering is loose and I notice on google same problem with so many Audi q8 and sq8

Owner-reported narrative. Look up ODI 11638621 at NHTSA ↗