AUDI AC Odor Investigation
Heber Han PC is investigating a possible class action regarding reports from Audi owners of musty, moldy, or mildew-like odors coming from the air-conditioning (A/C) or HVAC system in their vehicles.
Owners have reported that when the A/C is turned on—particularly after the vehicle has been sitting or in warm, humid conditions—a musty or foul odor is emitted from the vents. Owners have reported being charged to address the issue. Further, owners have reported that the odor returns repeatedly, even after replacing the cabin air filter or having the system cleaned or disinfected by an Audi dealership.
This issue may affect the following Audi models: A3; A4; A4 Avant; A5; A6; S4; S5; S5 Cabriolet; RS 5; RS Cabriolet; SQ5; Q5 hybrid; Q3; Q5; Q7; Q8.
If you own or lease an Audi vehicle that was purchased/leased new or as a certified pre-owned vehicle and are experiencing this problem, we invite you to contact us by completing the form on this page.