Common Reasons for Kitchenaid Refrigerator Making Noise One common reason for a Kitchenaid refrigerator making sounds is a faulty condenser follower electric motor. This part assists to cool off the compressor and the condenser coils, and when it malfunctions, it can produce a loud humming or buzzing noise. If https://kitchenaiderrorcodes35678.tinyblogging.com/indicators-on-refrigerator-diagnostics-you-should-know-81925483