I have an upright frost free freezer that is not working properly. It seems cold at the bottom and warm at the top. Would this suggest the fan motor needs to be replaced?

you may have ab ad fan inside the cooler and all of the cold air is staying at the bottom. Also there may be bad insulation at the top and there may be warm air up there.

The evaporator coil must be lightly frosted from the top to bottom. This proves that all of the r-134a freon is still present in the system. If you visiblely see that it is not (half frosted the other half warm?no frost) then this is a sign that the r-134a freon has leaked out. Another way to determine for sure is to use refrigeration gauges to check the pressure.

let me know what you found then we can take it from there... hope this was helpful

i think you allow fresh air to flow in the compressor side or try and get a refrigerator fan for it.

Hello.
I can help. Once we notice anything different from before we start becoming more aware of small variations. Regarding things on the top shelf warmer than on the bottom, this is always true because, "warm air rises and cold air falls". If you want the top shelf colder turn the thermostat to the next colder setting, always a good idea in the Summer season anyway.

Even though your gasket looks good, a ten year old gasket is not as pliable as a new one resulting in the moisture problem you describe. I would begin by applying a thin coating of vaseline to the gasket once a week for a month. This little trick of the trade will often work. If it doesn't improve the situation do replace the gasket.

"Fan in freezer does not seem to be running"

This wiil cause it to frost up in the freezer and this fan is the only way to get cold air into the Fridge area.

is this a chest freezer or upright frost free fridge freezer . nead more info

Thre is a fan inside the freezer which circulates the cold air around both the fridge and the freezer compartments.
You should be able to feel cold air blowing around the inside, particularly at the top of the freezer.
If the defrost thermostat fails open, the internal fan (depending on freezer) will stop and this can be the cause of the freezer being warm at the top and no ice.
You say the bottom of the freezer is blowing cold, but are you sure its blowing, as it can feel like a cold blow. Of course the fan could have failed or may be the defrost heater itself.
Have a look at this site for some useful trouble shooting
And a good site for troubleshooting and general info
Refrigeration Help Section, Fridges, refrigerators, not cold enough, frost free problems and how to test, noisy fan motors, clicking on and off compressors, door gaskets
Nige

If this is a frost free model the fan could be bad. If not frost free it is probably low on freon. I don't recomment fixing this as you can never really trust the freezer again. Most of the time the leak can't be found and adding freon is only a temp solution.

I am experiencing the same problem with my GE fridge. We have already tried the Turbo Cool, but nothing seems to help.
Thanks
Carol

Is your fan blowing in the freezer? Frost on the back wall of the freezer usually indicates a defrost problem... defrost themostate, heaters, take back panel off and check evap for frost build up and if your fan in working.