Defogger Problems of Dodge Ram 2500

Dodge Ram 2500 owners have reported 21 problems related to defogger (under the visibility category). The most recently reported issues are listed below.

1 Defogger problem of the 2006 Dodge Ram 2500

Failure Date: 01/01/2013

Heater blower motor made noise and stopped working no defrost I under stand this common problem with this truck 1500,2500,3500 do to poor design and very expensive to fix no recall?.

See all problems of the 2006 Dodge Ram 2500 🔎.

2 Defogger problem of the 2004 Dodge Ram 2500

Failure Date: 11/29/2012

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.

See all problems of the 2004 Dodge Ram 2500 🔎.

3 Defogger problem of the 2008 Dodge Ram 2500

Failure Date: 11/29/2012

Mode heat door failure causing defrost/heating problems when necessary. Fogging of interior windows.

See all problems of the 2008 Dodge Ram 2500 🔎.

4 Defogger problem of the 2003 Dodge Ram 2500

Failure Date: 10/17/2012

The defroster will not activate-found TSB 24-004-03 relates to this issue. Chrysler should have recalled these vehicles for repair due to numerous number of failures and safety issue related to not having DE-ice or defrost capability.

See all problems of the 2003 Dodge Ram 2500 🔎.

5 Defogger problem of the 2003 Dodge Ram 2500

Failure Date: 08/01/2012

The contact owns a 2003 Dodge Ram 2500. The contact stated that when using the defroster, very little air was emitted from the vents and would not defrost the windows. The vehicle was taken to a dealer for diagnosis where they advised him that the defroster door failed and needed to be replaced. The vehicle was not repaired. The manufacturer was contacted and offered no assistance. The failure mileage was approximately 200,000. The current mileage was approximately 225,000. The VIN was unavailable.

6 Defogger problem of the 2006 Dodge Ram 2500

Failure Date: 04/26/2012

I noticed my a/c was not blowing air out of the vents, along with a loud humming coming from the a/c motor. I discovered the recirculating air door broke and it was laying on top of the a/c fan motor blocking the air from coming out of the vents. I have read and heard of several complaints of this happening to many other Dodge owners. The cost is ridiculous to replace such an easy fix.

7 Defogger problem of the 2003 Dodge Ram 2500

Failure Date: 04/14/2010

The contact owns a 2003 Dodge Ram 2500. While attempting to use the heating system in the vehicle, the contact noticed that the switch which controlled the flow of the air would not function. The vehicle was taken to the dealer where the contact was informed that the blend door needed to be replaced. The vehicle was not repaired. The current mileage was 193,000 and the failure mileage was 120,000. Updated 05/11/12 the consumer stated the dash was cracked. 05/21/12.

8 Defogger problem of the 2006 Dodge Ram 2500

Failure Date: 04/01/2010

The contact owns a 2006 Dodge Ram 2500. While driving approximately 70 mph, the contact turned the air conditioner on and heard a loud vibrating noise from the instrument panel. The failure occurred whenever he turned the air conditioner on and was more pronounced when the blower was on the high setting. The vehicle was taken to an authorized dealer where the contact was informed that the blend door was broken. The vehicle had not been repaired. The failure mileage was approximately 35,000 and the current mileage was approximately 39,000.

9 Defogger problem of the 2006 Dodge Ram 2500

Failure Date: 03/15/2010

Unbearable noise and vibration comes from dash area when a/c or heater fan switch is turned on to the high position. Took truck to the dealership and they diagnosed it as the "blend door" being broken. Truck just went out of warranty so dealer wants approx $700 to fix the problem. With the blend door not working properly, this will cause the windows to fog excessively in the winter as the blower can not be turned on high to clear them. Additionally, summertime driving here in the south gets extremely hot and the a/c system will not cool properly on the low setting. Researched the problem on the internet and found this to be a common problem in that year model truck as the blend door is not engineered properly. The problem was cured in the 2007 model.

10 Defogger problem of the 2006 Dodge Ram 2500

Failure Date: 12/20/2009

The contact owns a 2006 Dodge Ram 2500. The contacted stated that the heat, air conditioner and defrost system failed to operate. The windows became foggy causing limited visibility. The dealer stated that the hinge was broken. The technician was unable to repair the vehicle. The current mileage was 66,000. The failure mileage was 55,000.

11 Defogger problem of the 2003 Dodge Ram 2500

Failure Date: 10/06/2009

The contact owns a 2003 Dodge Ram 2500. The contact stated that the defroster failed and he was unable to clear the windshield when it was cold or when the window would become foggy. The contact stated that the blend door caused the failure. The vehicle was not taken to the dealer for inspection or repairs. The failure mileage was 120,000 and the current mileage was 152,000.

12 Defogger problem of the 2003 Dodge Ram 2500

Failure Date: 08/18/2009

The contact owns a 2003 Dodge Ram 2500. The contact stated that the defroster and heater door fractured and the contact was unable to use either component and the winshield would become extremely fogged whenever it would rain. The dealer was contacted who stated there were no recalls for the failure. The manufacturer was not contacted. The failure mileage was 130,000.

13 Defogger problem of the 2006 Dodge Ram 2500

Failure Date: 03/15/2008

I purchased a $34,000. 00 Dodge 2500 diesel pickup around August of 06, 16 months later the heater defroster, and all heater controls as well as air conditioner controls stopped working. Chrysler knows of this problem, because they have sent out flyers to all their mechanics and have available a kit that is supposed to fix the problem. Without a defroster it's pretty nerve racking to drive this vehicle. But if Chrysler can get out of the recall and charge the consumer $861. 00 to fix their problem they are way ahead of the game. I have talked to many, many people with the same problem so its not an isolated situation. Chrysler will not even talk to you about the problem.

14 Defogger problem of the 2003 Dodge Ram 2500

Failure Date: 11/15/2007

The switch on the climate control panel cannot change the air from the floor to the vents or defrost. The door in the air box does not move.

15 Defogger problem of the 2003 Dodge Ram 2500

Failure Date: 11/01/2007

The contact owns a 2003 Dodge Ram 2500. The defroster and heat malfunctioned. The visibility through the windshield was limited. The defroster was on for 45 minutes and the windshield would not defrost. The dealer replaced the door that directs the air. The failure mileage was 70,000 and the current mileage was 72,000. Updated 02/14/08.

16 Defogger problem of the 2004 Dodge Ram 2500

Failure Date: 12/21/2006

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.

17 Defogger problem of the 2006 Dodge Ram 2500

Failure Date: 07/13/2006

Intermittent climate control (hvac) operation, poor air conditioning performance not cooling interior. After four attempts to fix a part has been on order from daimler Chrysler since 07/14/06. The part has never arrived at the servicing dealership or do they know when it will arrive. The climate control system is non-operation and has no air movement from any vent on any setting. Two weeks I ago I had to drive the truck to work without the defroster working. I had to pull over several times to wipe the windshield with a towel so I could see to drive. A written complaint letter was sent to d. Chrysler on 05/23/06 stating the problems I have had, no resolution so far. I have now gone over 30 days without a functioning climate control system. No help from d. Chrysler or the three dealers that have worked on the truck. Vehicle: 2006 Dodge ram/mega cab, VIN#3d7ks19d86g138331.

18 Defogger problem of the 2003 Dodge Ram 2500

Failure Date: 07/04/2006

A downpour came while I was driving with 5 children in the truck. The window fogged up and I turned on defroster and the air wouldn't come through defroster! I was blinded! the air will not blow through my defroster.

19 Defogger problem of the 2003 Dodge Ram 2500

Failure Date: 04/07/2006

Hvac system will not let the defroster work. Dodge has issued a TSB for this issue. TSB 24-004-03.

20 Defogger problem of the 2003 Dodge Ram 2500

Failure Date: 03/01/2006

The contact owns a 2003 Dodge Ram 2500. When operating the vehicle, the windshield defroster was inoperable. The vehicle was taken to an independent mechanic where it was diagnosed that the air vent door was improperly calibrated and the air was not directed towards the windshield. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 15,000.

21 Defogger problem of the 2003 Dodge Ram 2500

Failure Date: 01/07/2004

The defroster failed. As a result, the driver's visibility became impaired.


Other Common Visibility related problems of Dodge Ram 2500


Ram 2500 Service Bulletins
Ram 2500 Safety Recalls
Ram 2500 Defect Investigations