heater core

  1. K

    I need some help identifying some parts?

    I assume the front and corroded pipe Is a heater hose pipe but what is the the rusted pipe in the background as well.I’m trying to replace everything that is gonna get worse over the winter.
  2. Dodgeguyyy

    Heater core elbow

    Just had the elbow on my heater core pop off. I replaced it yesterday and it seemed to be snug and tight on there. Anyone know what would make this happen? Can I replace it with just a hose and a clamp??
  3. M

    Ram 2014 heater core issue solved….for now

    I had the usual ram heater core issues that everybody else has had. Three replacements and constantly plugged up after about 1 /2 years. Decided to check into inline filters so flushed the heater core with blue devil radiator flush over ten times. As seen in pics, the gunk just kept coming...
  4. ryanpaulaf1

    Finally have heat again

    I've had no heat for just about two years. I would only get a little heat from the passenger side vents so I figured I had the cursed blocked heater core. So, this past Saturday, 16 Sep, I flushed and back flushed the heater core about 3 times and did a complete coolant system flush and fill...
  5. D

    Question on Removal of HVAC 2013 Ram 1500...

    I have the Dash Moved out of the way... I am trying to get to the Blend Door Actuator on the backside of the HVAC box. but... it appears go get to that I need to remove this bolt: Which would then... I believe detach the line going to the AC. I think one is a pressure line the other carries...
  6. B

    Heater/Fan question 2010 Ram 15 Hemi

    My First post here so ill try to have this makes sense. I just put in a new heater core and some actuators. this fixed my dual zone no heat on the drivers side issue. Full heat everywhere and its back to normal new now. the question is ill start the truck, the heater fan starts as normal...
  7. J

    Heater core play in tube

    I bought a Murray heater core from O'Reilly. There is some play in one of the lines that runs to the core. I'm a little bit concerned about this. Should I be concerned? I can't upload a video. Posting a link to a video showing the movement...
  8. S

    No Drivers heat, functioning blend door actuator

    Hey everyone, I'm having an issue with my trucks heat, 2013 Ram 1500 Sport dual zone climate controls. Passenger side blows hot while the drivers side is lukewarm if that. I have browsed the forums and I couldn't get a definitive answer. A lot of people suggest the blend door actuator so I...
  9. Robrote

    My heater core experience

    Good morning. I finished up a heater core job on my 2012 SLT this weekend. While I wont get into the procedure, as there are plenty of write ups about it, I wanted to let you know that if you're apprehensive about doing it, it's not a terrible job at all. I had a buddy of mine give me a hand...
  10. H

    Heater? Weep Hole in fire wall blowing air?

    AC blows great and cold out of both driver and passenger sides. Heater blows great and HOT out of passenger side but cool out of driver side. The blend door and actuator that is located behind and to the left of glove box works as I see it move and I hear the door close either direction when...
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