Problem overview
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.
11 people reported this problem
4 commentsVolkswagen Touareg vehicles with this problem
Average mileage: 47,000 miles
(24,000 - 104,000)
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