air conditioning

  1. L

    How to fix leaking air conditioning schrader valve

    I have a 98 jeep cheerokee sport. The air conditioning coolant leaks. After doing some diagnostics, I detected audibly a hissing sound coming from the low input port, leading me to believe the schrader valve is leaking.How do I determine which valve core remover tool fits my vehicle? I have...
  2. C

    AC Compressor won't engage

    I recently replaced my seized up AC Compressor, drier, and orifice in my 98 Sahara. Pulled a vacuum, verified no leaks, and put as much r134 in as possible without the compressor engaging. I used a 14 gauge wire to jump the low pressure and high pressure sides with no luck. When I jumped it...
  3. U

    Grand Cherokee hesitates to accelerate when a/c running

    Hello all, I have a 2006 Jeep Grand Cherokee Laredo, 3.7L V6 with 89000 miles on it that hesitates to accelerate when stopped. This only happens when I have the air conditioning running. With the a/c off, my Jeep accelerates from a stopped position as soon as I hit the gas, but when the a/c...
  4. C

    Jeep Liberty Sport Air Conditioning

    2003 Jeep Liberty Sport - the air conditioning only works on the number 4 setting (the highest setting) when I turn it on. Nothing with the three lower settings? Ideas? I'd like to try and fix myself but am a novice when it comes to vehicle maintenance. Thanks! Chuck
  5. TerryMason

    Only the defroster works!

    I noticed on my way home the other day, that only my defroster works. I can put the setting to floor, face, AC, no AC, and the air only come out of the defroster. I'm guessing there is a door somewhere that directs the airflow. Any idea how to access this, or where it is? 2005 TJ with air...
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