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 the drain system should be checked for debris. In addition, a cleaner is available for the heater case.
Odor from HVAC system on Volkswagen Eos
Average mileage: 58,533 (13,000–95,000)
12 people reported this problem
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Viewing 1 - 5 of 5 problem details
2007 Volkswagen Eos 95,000 mi, Visitor
Musty odor when using the heater after raining or car wash.
2009 Volkswagen Eos 32,000 mi, Visitor
It STINKS every time I turn on the AC
2007 Volkswagen Eos 68,000 mi, Visitor
odor and air conditioning not coming out very cold
Gross and musty smell when using A/C and defrost. It is mostly better now that the dealership replaced the filter ($65 part)
2010 Volkswagen Eos 13,000 mi, Visitor
ac system smell