Odor from HVAC vents on Volkswagen Golf

Problem Description and Possible Solution

A musty odor may be noted from the heating, ventilation and AC (HVAC) system after sitting for two hours or more due to condensation in the heater case. Our technicians tell us that a cleaner is available for the heater case and the drain system should be checked for debris.

Problem Data
RepairPal Verified
Average mileage: 30,000 (30,000–30,000)
3 model years affected: 2005, 2006, 2010
5 people reported this problem
Get Your Car Fixed at a RepairPal Certified Shop.
We certify shops based on expertise, quality work, and verified customer reviews
Viewing 1 - 1 of 1 comments
The vents stink after A/C use. It smells like mold.