ZISS420NPESS General Electric Refrigerator - Instructions

Ironically I did this today, as this email request came up asking how it went. I'm not a repairman, I'm a software engineer, and I can't thank this site enough for the step by step videos. With the video to help, this was a breeze, I was nervous as I had to empty all my freezer out onto the living room floor. Once that was done the repair took about 30 minutes. Thank you partselect!!!!! My second time doing business here, and I'll be coming back (well, if something breaks, so let's hope I don't have to).

Replaced all the sensors in both the feezer and refrigerator.Even though it colder now it still is not cold enough.Freezer won't freeze items but is cold and refrigerator still not real cold

I have a GE Profile French door refrig. It's only about 4 yrs old and the defroster stopped working. I read the other repair stories and was able to narrow it down to either the temp sensor, defrost timer, or main board. The refrig section was up to about 47 degrees and freezer was around 25. I could tell it was trying to cool but couldn't. So I tried the temp sensor first. I cut and spliced the new sensor on the outlet of the Evap. Coil and it took about 15 mins. Turned refrig back on and waited. The coil started to ice over after about 5 hrs I left the back panel off so I could see if and when then heater kicked on. After about 8 hrs I looked in and saw a faint glow and water trickling down and running out the drain. Turned out the sensor was bad and wasn't telling the main board it needed to defrost. I would try the sensor if you are having the same issues before spending a lot of money on the main board, defrost heater and or timer.

it was easy the only thing was i had to cut old harness to remove 2 wires that went to coil that had to go back in the new harness other then that a peice of cake.

i followed a video that was on your site, the video couldn't have been easier to follow it was step by step and very easy to follow, i replaced the evaporator fan motor and everything is working fine, i did notice that the evaporator coil was frozen pretty bad when i removed the back freezer panel i am going to check it again in a couple of weeks to make sure i don't have a defrosting problem as of now everything is fine i am hoping it was just the bad fan motor causing the coil to freeze up because of no air movement over the coil

My refrigerator was making a high pitched kind of howling noise. The PartSelect symptom that was closest was “unusual noise” and when I clicked that it said the evaporator fan motor fixes the symptom 32% of the time. Since my freezer fan speed sounded like it was constantly changing I went ahead and bought one which PartSelect delivered promptly. The installation video was great and although my freezer was not identical to the one in the video, the video was still very helpful. The only thing it didn’t say was how to tell if my freezer motor was the one with the thermistor although I suspect that they all are and that PartSelect is simply trying to save us money by showing us how to splice in a motor without a thermistor. Anyway, since I would have had to disassemble the freezer before buying the part to find out for sure, I just bought the one without the thermistor. This just meant I had to splice the new motor in, just like in the video. I think I would have preferred buying the motor with the thermistor even though it was more expensive. In the end my problem is solved so I’m happy. This is the third time that I’ve had to repair this GE refrigerator and PartSelect has been a valuable resource each time.

followed you online video and it was easy and simple repair only took about an hour frig is back quiet and working fine thanks also parts come fast

Followed the repair video, was spot on!!

luckly i have a bit of experience in refrigeration im an hvac technician by trade. this repair was a bit tricky in that i did not know at first if it was a Temperature Sensor issue or the main control board. I had tested the defrost termination thermostat and the defrost heater and as i suspected they were ok. Next i wanted to test the thermistors (temp sensors) it is hard to find technical data on these fridges. I needed to test the thermistors resistance @ a certian temperature to ensure they were working properly but where do u get such data? I also wanted to know some information about the logic programmed into the board (i.e when do you initiate defrost etc. . .). I had no such luck so i figured since i tested the defrost heater and thermostat and they were ok and all of the evap fans and such were working i'd order a circuit board and new thermistors. Got the CORRECT PARTS from this site in 2 business days and my fridge is working great! changing the parts was really easy, figuring out which parts to change was the only difficult thing about this job.

follow repair viedo

I identified the noise was coming from the coils / and the fan. Cleaning the fan helped reduce the noise a bit but it still kept recurring. I ordered the part, which was really easy using the diagram on the website. The instructions and the video were really helpful and was able to remove the old motor and replace it with the new one with relative ease. While there I cleaned the fan blade and vacuumed the surrounding area. This whole repair went quite smoothly and has given me the confidence to take on other repairs before calling out the repairman.

no brainer,watched the video,worst thing was to thaw the freezer,it was realy frosted,works like new,very happy thank you.

Located temperature sensor on condenser in the freezer section( as per instructional video ). Cut off bad sensor with wire cutter then soldered on the new sensor and sealed with electrical shrink wrap.

as per video- follow all of the videos and u r going to save a lot of money tx partselect im glad I found u guys ps only order from partselect.com they only ship the correct parts remember look at the video select the symptom and buy as per video tx again problemsolved

changed sensors did not repair problem,replaced damper with mechanical damper fixed problem.