I have a side by side refridgerator , Lately after we open the frezzer side door and close it , After a couple of minutes water runs down from the bottom of the door

ok,1st check on fridge side toward upper back of the top and feel for air coming thru, and there is another one down possibly behind crisper .I had this same deal. Had to do total defrost,, put food in cooler,, theres two blower fans in these types of fridges,,one in the bottom back,, and one in the back of the frezzer,, I used an old hair dryer and let it blow warm to top interior of frezzer,, careful not to let any cords hang/drop in any water!!,ok once done dry out as much water as possible, turn fridge on set both controls to 4,when fridge kicks on do the feel test,, you may need to close the frezzer door, air should be felt near top inside of fridge,if so than shut fridge side and feel inside frezzer near bottom and air should be felt,, side-by-side need to circulate air from frezzer to fridge, then back to frezzer

The gasket may have worn some causing an air leak,.and you
are seeing water condensation from the leak. Try adjusting
the door hinge. Close the door on a piece of paper and see if
you can pull the paper out. Adjust the hinge until the paper is
tight.You may have to adjust both hinges to align it properly.

Greetings,
here is a quick way to tell...remove the kickplate and under the freezer door you'll see the water hose coming out the door and going behind the kickplate...there will be a quick disconnect coupling that you can release one section of tubing...do this and with the freezer door closed..Have someone push the water and see if comes out..if it does..the water hose in the door is frozen...re-install tube into coupling...if it does not come out being disconnected, then you most likely need a new water inlet valve...to remove tubing at coupling if its not a screw on one...as the tube going into the coupling there will be a plastic ring that is loose..push this into body of coupling while pulling out tubing.

Look underneath the fridge and check the drain pan it's probably full. Also check your hoses when you under there. You have a line running from the wall underneath the fridge and up to the water supply system. Check for any lines that might be leaking or have come loose and causing the problem.

check your damper vent door located between the fridge and freezer and make sure its opening up to let cold air into the fridge,also check the evaporator fan motor and make sure its operating to blow the air around the inside of the unit

There is a restriction in the condensate drain. You should be able to press a piece of tubing against the drain opening (inside fridge) and BLOW (NOT ****) through the other end. this should clear the obstruction. The obstruction would be slimy goop, sooo again -
NO ****!

It sounds like you have a failing relay/valve that wont stay open when current is passed through them, check there first otherwise your control board could have water/heat damage remove inspect and if necessary replace let me know how it goes :)

The waterline inside the door is frozen . Best way to thaw is .....1. open the door and tape the light switch down to keep the light off and the fan working . 2. tape plastic (trash bag , drycleaning bag..etc) over the entire freezer opening so the food will not thaw and the fridge will continue to work as designed . If possible 3. disconnect the water coupling behind the kickplate so air can enter , helping the door defrost cycle , or , leave the coupling connected and ocasionally walk by and press the water dispensor to see if thawed . 4. turn your freezer setting to a lower temperature ! to keep this from happening again .

Okay. My appliance is around four years old. The first time the water quit working was about a year ago (ice cubes / dispenser was fine). I just let it go and didn't worry about it. One day months later, I found it functional again. That lasted about a month or two, then it recently quit again. Tonight, I located the water supply line coupling under the unit on the left side under the freezer door, about five inches from the hinge. I separated the coupling (push lock type) and pressed the water dispenser lever. After a few seconds, the water flowed out just fine. I re-attached the coupling, turned the freezer coldness selector to 0 (off) opened the freezer door and fetched my wife's blow dryer. I ran the dryer along the inside of the freezer door near the black door seal frrom the hinge up to the water/ice dispencer compartment. I also ran it all along the back of the dispenseer compartment to the handle side of the door as I am unsure of where the water line runs. After about ten minutes of this, I attempted to dispense water with no luck. I continued with the blow dryer until the plastic and even the door seal were very warm to the touch. I closed the door and attempted to dispense water once again, and this time it worked. I turned the coldness selector back on. This time I set the freezer to 3 and the fridge to 7. I ran several cups of water through the dispenser since it's been sitting in the line for a while before drinking any. As for the "reservoir," I don't where or if one exists, but heating up the inside of the door from hinge to dispenser worked perfectly. Hope this helps someone!

Cheers!