Hi i just got a dodge 3500 cummins 2001 and the heater blows only kind of warm air. On a below 0 day i freeze on the way to work. Any known heating issues to start checking? My father in law said it had that issue since he bought it but it didn't matter to him down south. I drove a Diesel...

Hey! Im new on here and recently ran into some heating issues in my 01 Ram V6 2wd. I had cold air blowing out from vents, no temp reading. Through my research I figured my Tstat was stuck open. I replaced it and it was stuck open. Temp gauge works, but still no heat after that. Then I flushed...

Have been having problems with my heat on my 2007 Ram 2500. I flushed my heater core and had decent flow through it. Dealer changed my water pump and thermostat due to a warranty issue (Lifetime powertrain warranty is a wonderful thing). Pulled heater box out to change doors knowing that my...

Hey everyone, So I got an 01 Ram 1500, 4x4, 5.9 Magnum. When I first bought it, I noticed the heat wasn't working in colder temps. So I replaced the thermostat. Still didn't work, then I noticed a leak in the radiator. Replaced it. Flushed the core, and converted the blend door to a manual...

I know lots of people have heating problems. But everyone is different. So my heater is not working. And the AC works but when I switched to the heater it just blows Ambient air. It started with some loud clicking behind the dash as if it were gears stripping. I took off both blend doors and...

i have a 98 dodge ram my temp gauge is fluctuating up to 230 down to about 205 i also noticed when the gauge gos up if i hit the gas it would go down almost instantly also the heat will stay hot on low for about 10 mins but on high it will go cold. to get the heat to go hot again i would have to...

I have 2002 Ram 1500 4.7L. I know of the relay switch needing to be replaced. I currently only have High on the blower. My main issue is the heater. The heat is warm for about 3 seconds and that is it. I see no leaks and I have replaced the thermostat. Any help I can get is much appreciated.

I have a 2002 Dodge Ram 1500 4.7L. I am having a problem with my heater. The left side blows cold and the right side blows warm. The left side will blow warm for about 10 to 15 seconds and will slowly go to cold. The floor blows cold. The only thing that blows warm is the defroster. I...

I just bought a new RAM, first time Dodge owner, and I am having issues with the Climate Control. Two actually. I've taken it to the dealer, but they say THEY didn't witness the problem. #1 - problem is, after starting the truck, MOST of the time, the fans starts blowing cold air immediately...

I have a 2003 Dodge ram 1500, I purchased it a couple years ago, and to this day has run very well. BUT I have one major problem and one minor problem. 1st, while my truck is at a low rpm or I start turning the steering wheel (while at low rpm) there is a rather harsh sounding humm/whine from...

I finally decided to look into why my truck is not blowing hot air when on heat but only blowing cool to warm air, even after the truck has heated up to normal temperature. I just changed the Water Pump couple weeks ago so I know the radiator fluid is proper and fresh.. Truck details are: 2000...

Put my original message in wrong section deleting it and posting properly.