Troubleshooting your ice maker water line is not as difficult as it may sound. there are a few simple things that you will want to keep in mind to help guide you through the process.
Move the Fridge
The first thing that you will need to do when you are trying to evaluate the problem with your ice maker water line is move the fridge out from against the wall. You will want to do this slowly and carefully and try to remove everything from the top before moving. As you move it, be careful to watch your floors and make sure you are not doing any damage. When moving the fridge, you may want to have someone helping you to move it straight forward so that no wires or pipes come loose and tamper with your troubleshooting.
Evaluate the Situation
You will need to begin by checking out the connections on the back of the fridge. The water pipe is what you want to check for bubbling or spraying. Also, check around the area to ensure that there are no wet spots. If you find that the pipe is not attached completely, use a wrench to tighten and secure.
Check the Water Pressure
The next thing that you can do is to check the water pressure that is going into the ice maker. If there is a kink in the supply line, you will find that the ice maker is not working properly. If this is the case, then you will want to carefully un-kink the line, making sure not to un-attach anything as you do it.
Check the Valves
If the water pressure checks out and the problem still exists, you will need to move on to checking the valves. You have to make sure that both valves and respective pipes that lead from the water line to the fridge are open and working. If this is the problem, then you may need to replace the pipe that goes to it. In order to do this, you will most likely want to order the part from the fridge company or go to a hardware store with the old pipe or model number so that you know you are getting the right one for the job. To replace, turn off the power and water sources to the fridge. Then, allow the pipes to completely drain out and remove the old pipe line. Reconnect the line and then turn the water supply back on to the fridge. Turn the power on and make sure that everything is working the way that it should be.
This troubleshooting guide should help you determine where the problem is coming from in your ice maker water line. Then, once you have the problem pinpointed, you can move on and repair it. If none of these steps help to repair your issue, contact a professional and lead them through the steps that you have checked to help get them on the same page.