a/c

  1. M

    1998 A/C Control Unit

    Hey friends, I’ve been researching a DIY A/C project through collecting the parts from JeepAir’s online manual. Problem is, the control unit for a 97-98 is crazy expensive. JeepAir’s manual (attached to this post) mentioned the climate control panel as an “A/C Control head face plate.” Does that...
  2. Y

    04 TJ A/C Mode Door Help Needed

    So the issues has been identified and it seems that bit not a common one. The mode door the controls which vents the air blow out of. Not the same as the blend door that it's often referred to as. Anyway, the lever that moves the mode door has snapped off and need to be replaced. This lever is...
  3. 06LJR

    WTB: 2005-2006 AC high pressure line

    Looking for the OEM air conditioner high high-side/liquid line from firewall to condenser. This is the full hard pipe and does not have any hose segment. Doesn't seem to be available new anywhere.
  4. D

    Noises from A/C if dials aren't turned off after (or before) turning off engine

    I only know one person who has the same 2005 unlimited as me and their's does the same. After turning off the engine with the a/c running, there is sometimes a ticking noise that only stops if I turn the fan to low, a/c off, and temperature directly between hot and cold (temp dial vertical)...
  5. Ericshere03

    Arizona 1999-2006 HVAC Heater Panel With Aluminum Knobs

    Up for grabs is my 2005-2006 Jeep TJ/LJ HVAC (Heater Panel) for Jeeps with AC. This also has real machines aluminum knobs, black anodized with machined accents … very cool. The units works perfectly, no evidence is ANY head damage, not even a hint of discoloration. And being AZ (and garaged)...
  6. T

    WTB: ‘97 TJ A/C System

    Looking for a full A/C system for my ‘97 TJ. Pretty sure the cables behind the selector slide lever are shot because it shouldn’t be blowing at all and I’m getting hot air when I drive it. If I’m gonna rip everything apart to fix it I would really love to switch over to the rod system so I don’t...
  7. PattonD

    A/C won’t blow on high

    Got in the Jeep this morning (97 TJ 4.0 5sp) and the A/C would blow in all settings but high. Saw threads about the opposite (high only working) but not all but high. Any obvious paths I should check?
  8. burdetter16

    Should I add a/c oil?

    My A/C discharge hose on my 2001 4.0L 6 cyl has been leaking and with the summer basically here I want to replace it and recharge my A/C system. My question is should I add more oil to the system or will oil still be in the compressor and other components? If I do need to add some, should I add...
  9. Jrc4055

    Is my power steering pump leaking?

    Hey all, I spent my weekend replacing what I thought was a leaky AC compressor. Well...The leak is still there, and I need your help finding the culprit. I'm wondering if its the Power Steering Pump for a couple reasons: 1. There is oil pooling on the top of the AC compressor and dripping down...
  10. I

    Climate Control fan only works on settings 3 and 4

    My fan for A/C AND heat only works on 3 and 4. I popped open the dash and the switch itself and connections look fine. I was reading something about the blower motor resistor? that could be bad. anyone have this problem?
  11. WyoJeep

    A/C Troubleshooting

    a/c on the fritz. Compressor kicks on and off. Air gets cool but not cold. Recharged it with a DIY kit. Sits at ~60 psi when the compressor is off, drops to around 45 psi when the compressor comes on (readings based on gauge that came with the recharge kit). a/c lines get nice and cold to the...
  12. M

    A/C pressure switches?

    Hi all Ive looked everywhere but cant find any parts or any answers anywhere I look to my problem. I have a 2001 tj with the 4.0L and Im doing A/C work and I want to replace the high pressure ac switch and the low pressure switch. I can easily find the high pressure switch on parts stores but...
  13. lrb6805

    A/C Leak Test Indication (Possibly Evaporator?)

    Hello, I am finaly attempting to fix the A/C in the 2006 LJ after 2 years and living in Texas. Currently, If I recharge the system, it will blow cold for a couple of days then warm up again. I ran a dye test and can not find any dye leaking inside the engine bay while following all the A/C...
  14. Jon Wildes

    My heat isn't exactly hot, more like warm-ish

    Im not sure i there is already a thread for heater issues but i have one. i noticed it wasn't all that hot when it was fall but wasn't too worried. however, now its winter and id like some heat. it blows warm but never really heats up. any ideas would be a help, thanks guys.
  15. Jon Wildes

    Is there a thread for an A/C install?

    I am going to install an air conditioner in my TJ before next summer. I haven’t found a thread on here but knowing this place there is one. Has anyone installed a new one or have any tricks or good idea on parts? Thanks in advance.
  16. Michael Roberson

    Air Conditioning Compressor not Engaging

    Someone please point me to the best thread for diagnosing air conditioning problems. Symptoms are as follows: yesterday it worked perfectly. This morning I turned it on and it seems like the compressor isn't engaging. It's blowing but there is no cold air. The switches seem to be working...