Problem Reports
Volkswagen Passat TDI
Report: Odor from HVAC vents
Volkswagen Passat TDI Problem
1 Report
Model Year Affected: 2005
Verified
Condensation may develop in the heater case which can cause a musty odor from the heating, ventilation and AC (HVAC) system. Our technicians tell us a cleaner is available for the heater case. Also, the drain system should be checked for debris.