Fridge not cold but freezer working great

Looks like an 18cuft

The "Cold-to-Coldest" adjuster in the freezer steals chilled air from the refrigerator to add more to the freezer. It's a mechanical damper. Set it fully CCW to cold (warmest position). I also put duck tape over half the chilled air outlets in the freezer to increase the chilled air pressure feeding the refrigerator section. Set the thermostat in the refrigerator to 8 or 9 and the freezer works fine and everything in the refrigerator is 38F.

Hi,there

Most times this is a bad cold control, but there are other things to check for. Make sure the condenser fan is working and the coils are not covered with dust. A separated heat exchanger ( small capillary tubing soldered to the large suction line ) can separate from one another and make the fridge run too long. - tape tubing back together. A poor working evaporator fan motor could also make the fridge run too long and freeze - replace the fan motor. An inefficient compressor or refrigeration system could make the fridge run too long and freeze - have a service tech check this out. A misaligned control settings, make sure the air damper and cold control have not been bumped and are out of normal settings. Stuck open air diffusers or air dampers are becoming more and more common for allowing too much air to be blown into the fresh food section and freezing things. On all frost free fridge's the freezer temp air is blown into the fresh food section, if you have "easy" to freeze items ( eggs, veggies in water, etc ) in front of or under where the freezer temp air comes out, they could freeze - store them in a different spot. Doors not closing properly making the fridge run too long is something else to check for.

Hope this help out....

The fridge gets its cold air from the freezer through a vent(damper) between the freezer and fridge.The fan in the freezer blows air through it. Make sure this fan is running. You may have to hold the door switch in for it to run. There is a flap you adjust with the fridge temp. control. Make sure it's opening and closing when you adjust the fridge temp.
The problem could be the electronic control if you have one or the mechanical linkages.

the thermostat isn't cycling because it's to cold in the garrage,the machine isn't calling for cold air because the garrage is so cold so the fridge isn't gonna run until the temperature starts to get warm and then the fridge will start again to keep it cold.put some heat in the garrage and it will run fine

The fridge gets its cold air from the freezer through a vent(damper) between the freezer and fridge.The fan in the freezer blows air through it. Make sure this fan is running. You may have to hold the door switch in for it to run. There is a flap you adjust with the fridge temp. control. Make sure it's opening and closing when you adjust the fridge temp.
The problem could be the electronic control if you have one or the mechanical linkages.

The fridge gets its cold air from the freezer through a vent(damper) between the freezer and fridge.The fan in the freezer blows air through it. There is a flap you adjust with the fridge temp. control. Make sure it's opening and closing when you adjust the fridge temp.

The fridge gets its cold air from the freezer through a vent between the freezer and fridge.The fan in the freezer blows air through it. There is a flap you adjust with the fridge temp control. Make sure the fan is running when the compressor runs. Make sure the vent(damper) opens and closes as you adjust the fridge temp control.

there is a three prong replay that hooks up to your compressor sounds like it needs to be replaced

haier refrigerators have been known to have the cold control go bad. it only sense's the temp in the fresh food section so that would be why the freezer is still ok. The problem is the control is cutting out to fast and not letting the temp go lower. from what you said i would take that there is good air flow between the freezer and the fresh food compartment. so the only thing it could be is the cold control. I would replace it and you should be all set.