a/c

  1. D

    2019 Exp Max - 3rd blend door actuator?

    Hi all, Looking for insight on fixing the A/C in our '19 Exp to see if I can figure out what I've missed before I reach out to a repair shop... In the front: cold air IS being generated and the blower motor ramps up and down with the fan speed dial. The problem is, about 3/4 of the time it...
  2. H

    A/C Compressor will not engage unless jumped at the relay

    System just stopped blowing cold one day while sitting in the driveway. All brand new components: Compressor TXV front Dryer/manifold hose Condenser Freshly filled system with plenty of refrigerant Here is what I've tested: High side pressure switch - has continuity Low side pressure switch -...
  3. H

    AC Pressure Relief Valve woes

    This is a LONG story that I'm going to try and cut short. Last week I blew out all lines with air and solvent(front and rear evap, all lines to/from rear) Put in a new fan clutch (aftermarket brand) Followed that up with vacuum test - all good Filled with 60oz and 8oz of oil(assumed that there...
  4. David E

    A/C Compressor Valve blew off :0 2005 Expy

    Hello to all, (2005 Expedition, 5.4 Triton V3 KR) Had a complete A/C Compressor kit from Rock Auto installed and everything was installed according to spec. New A/C compressor, expansion valve, condenser and a used dryer since the one that came with the kit did not match the car (quite...
  5. B

    Burning smell of rubber/plastic then A/C & Fans stopped working

    Good morning everyone, I am a 49 lady who doesn't want to specialize in A/C repair on my 2013 Expedition. I am hoping that one of you here will be able to help me save money and time in getting my A/C repaired that just stopped working yesterday. I am somewhat handy so don't mind doing some...
  6. M

    Headunit stopped working-2017 Expedition

    On my way to work today the radio just turned off, then moments later my A/C stopped working. Heat blasts from the defroster, floors and rear vents. Everything else works perfect, I think my headunit went bad, any thoughts? I parked the car for an hour, turned it on and it started normal, I...
  7. nycnftm

    blend door

    In a city like Atlanta what would you guys say it would cost to have a local mechanic fix the blend door (a/c blowing wherever it feels like) repair cost? Today is 100 degrees and I do not need the window cooled
  8. Timmah

    Techs? Possible link between A/C and ignition coils??

    I had a P0351 code last week and the AC stopped working on the same short trip. P0351 is something wrong with the ignition on cyl #1, tested power and coil, the coil had continuity no resistance. But When I replaced the coil (I did nothing else at all) the AC started to work again Is this a...
  9. hawkman71

    Stalls when AC turned on, after loud noise...

    I could hear a noise coming from my wife's expy when she arrived home today. I could tel something wasn't right and when I got to the back door, she had the window open because she wanted to tell me about it. It's hard to describe the sound but it was a chss-chss-chss... quite rapid and loud...
  10. A

    2016 Manual A/C front blower working intermittently replacement parts

    If your front fan blows intermittently or just stops then is quite probably the resistor and wiring harness. On mine one of the pins was blackened as was the matching hole on the pigtail. Very easy fix since it only involved two 8 mm screws, clipping 4 wires and then splicing in the...
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