WHENEVER KENMORE FRIDGE MOTOR (COMPRESSOR). WHENEVER KENMORE FRIDGE MOTOR (COMPRESSOR) TURNS ON,

Question

WHENEVER KENMORE FRIDGE MOTOR (COMPRESSOR) TURNS ON, IT SOUNDS LIKE A V8 ENGINE WITH A RACING CAM SHAFT...FRIDGE ITSELF IS NOT AS COLD AS IT NORMALY IS....FRIDGE WAS BOUGHT 8 YEARS AGO, BUT DON'T EXACTLY KNOW IT'S MANUFACTURE DATE....PAID ABOUT $1200 THEN, IS IT WORTH CALLING A REPAIR PERSON OR JUST LOOK INTO BUYING A NEW FRIDGE.....THANKS....SHARMAINE & GEORGE.....