Two problems related to defogger have been reported for the 2004 Dodge Ram 2500. The most recently reported issues are listed below.
The contact owns a 2004 Dodge Ram 2500. The contact stated that the defroster failed. The vehicle was taken to the dealer for inspection where they advised that the blend door needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 135,000. The VIN was unavailable.
The mode selector did not divert the air from the defroster or to floor heat the defroster door was broken when I brought to the garage to have fixed the mechanic told me it was a common problem for my truck it cost me $439 to have fixed.