Audi Q3 owners have reported 2 problems related to warning (under the lane departure category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Audi Q3 based on all problems reported for the Q3.
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.
On January 16, 2020, I was driving on a local street and started slowing down for a stop sign. I had forgotten to turn off the auto start/stop switch as is my usual practice, so I deactivated it before stopping. When I hit the switch, I got an error message telling me the cruise control was no longer available, the engine warning light came on, and the motor started shuddering. As I tried to pull away from the stop sign, the car wouldn't accelerate more than 7 mph. Towed to dealer. They are trying to track the fault. I have also had problems with the lane keeping detection system since I bought the car in August, 2020. The system is supposed to come on automatically when the vehicle is started. Half the time it doesn't come on when started; other times, when making multiple stops during a day's driving, it comes on at random times. Some days it never comes on. Other days it comes on each time. Dealer can't find fault. Turning it on manually doesn't guarantee that it'll turn on the next time you start the vehicle.
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all problems of the 2020 Audi Q3
🔎.
| Problem Category | Number of Problems |
|---|---|
| Assist problems | |
| Warning problems |