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Mercedes-Benz CLK350

Report: Mildew in Heater Box

Mercedes-Benz CLK350 Problem
8 Reports

Model Years Affected: 2006, 2007, 2008, 2009

Average Mileage: 43,425 mi (29,000 mi - 60,000 mi)

Verified

The heating, ventilation and AC (HVAC) heater box is susceptible to mildew buildup. This can result in a musty odor from the HVAC system, most noticeable when the system is first turned on.

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