2024 AUDI Q3 Power Train Problems

We are submitting this formal complaint regarding a recurring and unresolved issue with the HVAC (air conditioning) system in our 2024 Audi Q3 Quattro S Line. Since February 2024, we have consistently experienced failures in the climate control system, particularly after exposure to rainy conditions. Specifically: 1. The front air vents begin blowing warm air at random intervals, even when set to cool. 2. The rear vents completely shut off airflow during these instances. 3. This occurs most frequently during or after rain but now occurs in dry weather as well. We believe this issue compromises the safety and comfort of the vehicle's cabin environment. The manufacturer, Audi (Volkswagen Group of America), asserts this behavior is normal per FMVSS 103 regulations and the "cabin capacity requirements" of the Q3. Specifically stated in Audi Corp. email from March 6, 2025: “From the NHTSA homepage using the search bar>search FMVSS>Select NHTSA Statutes,...