NHTSA Complaint #11522094 — 2022 AUDI Q7

Since purchase of this vehicle, it randomly trips a critical engine failure error do not exceed 1200 rpm. When it does this, it will idle at a much higher rpm than the do not exceed value, which causes the vehicle to come to a stop. The vehicle went into the shop during the winter of 2022, and they determined that it was a computer failure and replaced the car's computer system. The error went away until the winter/spring of 2023. In 2022, this error always occurred within a few blocks of home at low speed; but now this critical error will trip while driving on the roads at faster speeds, which causes the vehicle to rapidly decelerate. The dealership and service center looked over the issue and found that Audi has a technical bulletin out for this, and they expect a fix by fourth quarter 2023. Until then, they advise that it is not a problem and when the vehicle does this error wait until you're stopped and then turn the car off and back on to return the vehicle to normal operating conditions. Audi told the dealership there is no safety issue, and I'm telling the dealership that it will stop rapidly and without warning, and I was lucky the last time this happened that the cars behind me were paying attention. Neither Audi corporate or Audi Bellevue consider this a safety risk, and that having a car stop suddenly and without warning to the driver or other cars on the road is perfectly fine. I've tried dealing with them all and the dealership states Audi says there is no safety issue and no fix so there is nothing we can do, and Audi USA customer care says that the dealership says it is safe so there is nothing we can do. It's a circle of nobody dealing with a serious safety issue. They state it's a rare occurrence, but I've had this happen several times over the 16 months I've owned the vehicle. See picture from text communicaiton.