How do you install shelves in the ge fridgerator

I found the manual online. See if this page helps.

Open the door and depress the door/light switch,the evaporator fan motor should run.If it doesn't make sure the thermostat is set cold enough.If it is,you could have a bad defrost timer.they are fairly inexpensive and easy to replace.Every day the compressor and evap,motor shut down for @ 10 min and the heaters are turned on to defrost the evaporator to prevent ice buildup.You could have a compressor problem also but lets hope not.

I had the same problem with my 3 year old GE Adora side by side. Call GE at 1800-386-1215. They were very helpful! They sent me all new shelves and drawers that were obviously wider because they fit perfect(only took a couple days)! Included in the shipment were spacers that I could of put on the ends just in case I needed more width. GE knows about the issue and is dealing with it on a case by case basis.

ge profile side by side is freezing fresh food and not cooling items on the top 2 shelves

This appears to be a known problem with at least a couple of GE models (It has been happening in our freezer too). There is a GE Service bulletin at https://customernet.geappliances.com/OTIS/fs/home_images/REF01-10.pdf that seems to describe the fix as them sending out new shelves (and maybe someone to install them?)

your ansewer for not the rade qus,,,,,,,,,,,,,,,,,,,,,,, ok

They are made for ease of installation but unfortunately, not stability. Slightly bend the sides outward, making the shelves slightly larger.

It's most likely a defrost issue. One or more of your defrost components have failed. Defrost components are defrost thermostat, defrost heater, and defrost timer or board depending on model

17 cu ft ref. has 2 shelves only