Odor from HVAC vents on Dodge Ram 3500

Problem Description and Possible Solution

Some vehicles may develop a musty odor coming from the HVAC system, Dodge has issued a cleaner/disinfectant and a coating for the evaporator designed to inhibit bacterial growth.

Problem Data

RepairPal Verified

Average mileage: 70,500 (69,000–72,000)

8 model years affected: 2002, 2003, 2004, 2005, more

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10 people reported this problem

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2003 Dodge Ram 3500 72,000 mi,

Visitor

has not been fixed yet

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2006 Dodge Ram 3500 69,000 mi,

Visitor

always had the smell problem, especially during normal takeoff in hot weather...dealer has denied there's a problem after multiple repair requests

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Odor from HVAC vents on Dodge Ram 3500

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