Hey there! We thank you for taking the time to provide us with your feedback on your refrigerator and understand that some sounds coming from your refrigerator can be vexatious.
Typically, the compressor operates at a higher pressure when first starting and the noise should disappear as the refrigerator continues to run and balance pressures. Modern, high-efficiency compressors operate much faster than older models. The compressor may have a high-pitched hum or pulsating sound, which is normal.
If you are experiencing any unusual sounds that may seem not normal, feel free to contact us directly at 1-800-374-4432 Monday-Friday 8am-8pm EST at your convenience.
Kindly,
Ciara