1. Blend Door Actuator Recalibration

    Heating & Cooling
    2014 Ram 1500, w/ dual climate control: I replaced my evaporator core last week because the old one was busted. Put everything back together, and then earlier this week, went and had the A/C system recharged. Well now that is all back together, when I turned the temperature control to "HI" is...
  2. Need Help Troubleshooting AC airflow issue

    Greetings! I have a 3rd Generation 2003 RAM 2500 5.9L Cummins, and was hoping to get some advice. I am having airflow issues with the cabin vents. When I drive locally, the air conditioning starts out blowing great, but after a while the air flow stops. You can still hear the blower and...
  3. 2001 Ram 1500: A/C not cold fan barely blows

    Heating & Cooling
    I have been dealing with this issue for years. I finally had enough. I ordered a new fan motor and a new fan motor regulator switch (ceramic control switch next to blower motor). First, I removed my seats so I would have an easier time getting under the dash (I am a big guy and last weekend...
  4. Most annoying electrical issue ever

    2014 Dodge Ram Forum
    Hey Guys, This might be wordy but I'll try to keep it short. These issues are driving me nuts. I'm hoping one of you is way smarter than me and can help me out. -Sometimes when I start the truck, the HVAC is stuck to floor setting. No matter how many times I switch it it won't move. If I turn...
  5. How to Video: Fix Wild Vents, Mode + Blend Door, Fan Speed

    Heating & Cooling
    Here's a video I created tonight after chasing the last "bug" out of my hvac system on the old dodge. I hope it helps someone out :smileup:
  6. Heater Problems

    Heating & Cooling
    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...
  7. Recirc door fresh air intake part number

    Heating & Cooling
    I'm an idiot and broke what appears to be my recirc/fresh air intake door while doing the cabin air filter mod on my 2013 sport. When I press the fresh/recirc button, I can see a "peg" spinning from my motor, but it's not able to grip the door/damper (white plastic) to move it. Can anyone...
  8. Heater issues

    LD RAM - General Discussion
    I have a heating questions. When my heat selector is set to hot and area selection on defrost or defrost/floor combo, I get cold air but all other area selections blow hot as normal. Also I noticed my ac compressor clutch engages on defrost (which I read is normal), but it causes a significant...
  9. Heater Problems HELP!!!

    LD RAM - General Discussion
    Hey everybody and anybody first time post and needing help!!! SO WHERE TO START! 2009 dodge ram 1500 Laramie Crew Heats on full fan on max but theres only heat on driver side and cold air on passenger when the fan does work that is! ill hear thumping and knocking underneath my glove compartment...
  10. HVAC system will only blow cold air when heat is selected

    2012 Dodge Ram Forum
    This is not a question but more of an informational post. I had an issue that came up this winter that is as of 02/01/2013 still unresolved by the Chrysler Group. HVAC system will only blow cold air when heat is selected. As stated on the printout from my local dealership from STAR Center...
  11. 2003 HVAC Issue

    LD RAM - General Discussion
    My '03 quad cab has an HVAC issue that I am troubleshooting and I'd sure like some help. First, I have verified that all the doors operate as they should and have replaced the recirc door. I still seem to have this problem: The passenger vents blow hot when the heat and vents are on but the...
  12. 07 1500 HEMI A/C issues

    Heating & Cooling
    Please Help!!!! My vents blow cold air on the passenger side and warm air on the driver side!!! NOBODY believes me untill they check it out for themselves and then I get stuff like; "wow!!! That's wierd" or "hmmm... I don't know" My next step is going to dealer or A/C place... I'm not the type...
  13. Convert to dual zone heat/air

    Heating & Cooling
    Hello, I have an SLT with standard single zone heat/air. I love my truck with the exception of wanting dual zone heat. Here's my question: Has anyone ever tried to retrofit dual zone into an SLT? I know it would require a new HVAC assembly unit, new control head, wiring between the two, and...