One problem related to body has been reported for the 2017 Audi A3. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2017 Audi A3 based on all problems reported for the 2017 A3.
Panoramic sunroof spontaneously shattered while driving under normal conditions. This happened while I was driving on a freeway. Luckily I maintained my composure and safely drove home with broken glass all over myself. My car insurance paid for most of my sunroof replacement. There was no symptoms or warnings prior to this incident.