2012 Volkswagen Jetta Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2012 Volkswagen Jetta
2012 Volkswagen Jetta Problems
Condensation in the heater case may cause a musty odor from the heating, ventilation and AC (HVAC) system after sitting for two hours or more. Our technicians tell us that a cleaner is available for the heater case and the drain system should be checked for debris.