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1-19 of 27 Results
  1. TJ Technical Discussion
    what’s going on everyone was wondering if someone could help me figure out this noise when the heater or a/c is on it started this morning https://youtube.com/shorts/eynYlu2R38U?feature=share
  2. JK Technical Discussion
    I've recently began to have a problem with my Jeep Wrangler 2014, where it would take the A/C system about 20 seconds after ignition to begin blowing air. On the HVAC control module, the light on the right control dial would be flashing. I read that this was probably an issue with the memory on...
  3. TJ Technical Discussion
    This is a not so quick write-up of my experience to correct the infamous melted blower motor speed switch. The central theme here is the quality (or lack there of) in any available 3-position switch replacement. No matter if it's labeled OMIX, Doorman, Duralast, etc., this 3-position rotary...
  4. TJ Technical Discussion
    Does this mean what I think it means, Suffering and ample curse words About blowing apart the whole dash ahead? All help is appreciated fellers! 🤘🏼
  5. JK General Discussion
    I'm a Jeep newbie looking for assistance regarding an HVAC issue. My defrost "Push" knob is blinking after starting the engine. I can't turn on the heat or A/C until it stops blinking after about 5 seconds. Then everything works fine. I've read conflicting posts where the HVAC Control Module...
  6. TJ Technical Discussion
    Hi guys, this is my first post. I have a 2006 Wrangler, 4.0. The other night I was driving home & noticed that my heat was coming from Defrost only. I checked all the vacuum lines, and during my search noticed the vent actuator motor was just HANGING there, dangling by the still-connected...
  7. TJ Technical Discussion
    Hi, all. I have a 2000 Jeep TJ with about 148,000 miles on it. I've had issues with blower motor off an on for the last 5 years. About five years ago, the blower motor stopped working out of the blue. I replaced the blower motor and the resistor pack to no avail. I was low on funds and living...
  8. TJ Technical Discussion
    I am having problems with my a.c. on my 99 tj. I thought it was my climate control so I replaced that, but when I went to install the new one I purchased I realized the plugs were missing on both sides, there were just wires plugged into the back of it. I hooked it back up the way I thought it...
  9. TJ Technical Discussion
    So I have an 05' TJ X Willy Edition and have been chasing hvac issues. I now believe it is the switch because it went from all good to only defrost to dead... no fan at all. I have a vacuum line leak that I just fixed, but have put a new blower and resister. I thought I could put just a new...
  10. TJ Technical Discussion
    Hey Jeep friends, My heater has not been working since I purchased my 1997 Jeep TJ. The heater core is new, and the fans all blow. There is vacuum in the lines. When I went under the passenger side of my dash I noticed that the cable that is supposed to move when you turn the heat up is not...
  11. TJ Technical Discussion
    Does anyone know what the different colored lines from the vent switch are supposed to go to? A bunch of mine are just hanging and the switch doesn't change where the air blows. (I have checked under the hood and can't find a leak in that line that was the first thing I did)
  12. TJ Technical Discussion
    1997 TJ Floor vent and the outer dash vents work great. Sounds like something (blend door) hits something when I switch the blend door position. Temperature changes fine. From my understanding, if it was a vacuum leak the defrost would be the only thing working, but I did check all my hoses...
  13. JK Technical Discussion
    OK. So I have read dozens of posts on here from folks having heat/A/C issues, but I haven't seen one quite like mine. Similar, but mine has an interesting twist that may lead me to the control module as the culprit. My A/C is the same temperature no matter where I turn the dial ( I don't have...
  14. JK Technical Discussion
    When the re-circulation door is changed from on (fresh air) to off, the door seems to over-travel and clicks about ten times then stops. The HVAC functions properly just that there is an annoying clicking sound. Any ideas? Does the re-circulation door motor have an encoder or limit switch?
  15. JK Technical Discussion
    My 2014 3.6L has twice now blown off a relief valve in the air conditioning system. Both times I had just started the veh and all of the sudden a loud noise, then the sound of pressure being released. ill get what looks to be steam and a green fluid sprayed on the lower portion of the drivers...
  16. TJ Technical Discussion
    Just as summer got here my hvac system went out. For a while it would only blow out the defroster on any setting including off, and would only blow air on the fourth setting. And the AC compressor was always running. I dont even know where to start. Anythings helps:beerme::banghead:
  17. Heating and Cooling
    Hello Everyone. I am the proud owner of a 2001 Automatic Jeep Wrangler TJ with air conditioning. It has 135,000 miles. The other day on the way home from work, I began to over heat. I pulled over and let it cool. I checked fluids and all appeared to be at normal range. I got it home and changed...
  18. TJ Technical Discussion
    I have a 2000 jeep tj and my air stopped blowing. It won't blow on any setting. If I'm driving down the road some air will come through if I have it on but it just won't blow. Is it the blower motor? Or resistor maybe?
  19. TJ Technical Discussion
    Background: Blew the thermostat, I believe, back in the summer. It was leaking coolant, steaming, and overheating for <2 minutes before I shut it off. Got it fixed. Have had absolutely not problems, but my heat smells kinda weird. I didn't drive it last winter but when I used my air the previous...
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