Every 15 seconds the refrigerator beeps and i noticed the refrig light was out. I replaced the bulb which is now working but it still beeps every 15 seconds. tThe temperature in both the frig and freezer are rising

the fan is not circulating the air flow due to ice build up?

In your model , the refrig section light , gets its' power from the control board . When the lights stop working , so will the light for the temp adjustment display . The control board is located behind the refrig , at the bottom , on the left side , inside a white box . It is held on by 2 screws . The part costs around $ 80.00 , and is easily replaceable .

Your refrig light switch does control the freezer fan and the refrig light bulb . Replace the refrig light switch .
Open the refrig door , freezer fan goes off and the refrig light comes on .

sounds like light switch or bulb holder....

depending on age of unit, the problem may lie in the light bulb,well the door closing anyway, the newer unit s actuall will shut down all interior lights, in the evnet that teh door is left open for more then 2-3 min, so its possible that a light switch is not being activated so the uit thinks the door is open and has shut down the rest of lights, cooling however does continue normally.

this refrigerator sounds like a 'frost free' type, and as such can, usually, only be repaired by the manufacturer. local refrigeration engineers cannot get the parts. your fault sounds like a PCB (printed circuit board) has gone, which only the manufacturers have in stock.

Light switch is bad and needs to be replaced. Make sure your bulbs really work before you assume anything, however. Just because they are new does not mean they work.

IM NOT UNDERSTANDING YOU PROPERLY IS THE FOOD IN THE REFRIG STAYING COLD.PLEASE GIVE MORE DETAILS ON YOUR PROBLEM AND NO THE LIGHT BULB WILL NOT CAUSE THAT.MOHAMED

trash it

there is a tab in the bottom of the light socket that can get bent so that it wont touch the base of the new bulb. unplug your refrig and use a small screw driver and bend the tab back out a little bit so that it will contact the new bulb...