What is that weird mechanical noise coming from the utility area?
Strange repetitive sounds that grow louder and more frequent over time make it difficult to determine whether an issue requires urgent attention. This ambiguity leaves homeowners worrying about potential equipment failure without knowing if the noise originates from the heating system or another nearby utility.
What people tried
Every workaround mentioned in the threads below. We haven’t tested any of them — and nobody here is claiming they worked.
- 1shutting off power to the unit to see if the noise persists
- 2inspecting neighboring appliances in adjacent closets
- 3Checking the hub for play between the inner and outer tubs
- 4Inspecting the pulley and belt for oil or rubber dust buildup
- 5Replacing the stretched belt
- 6Opening up the appliance to clean components and replace support wheels.
- 7Asking community forums for diagnostic guesses and potential part failures.
- 8Waiting for the noise to stop on its own
- 9Replacing the evaporator fan part
- 10Waiting to see if it stops or checking the defrost cycle.
- 11looking it up online
In their words
Unedited, most upvoted first, each linked to the thread it came from.
“There is a loud noise coming from my GE fridge, particularly the freezer. It will stop eventually but goes on for over 30 mins multiple times a day.”source ↗
“Hi, my amana dryer is making a strange noise. Sometimes it starts that way and goes away after a few seconds but went on for a long time this time. I have opened it up and cleaned and changed wheels etc. Any guesses?”source ↗
“The new noise today is in the high pitch chirping when changing directions. I'm inclined to guess belt slipping but could use a second opinion before giving it another surgery.”source ↗
“Went to check on it later in the cycle and getting a bit of burny smell. That lines up with belt symptoms.”source ↗
“Can you experts name the part that’s grinding so I can replace it?”source ↗
“I understand it’s just the internal relays switching, but for a brand new microwave I’m shocked at how prevalent it is, and looking it up online usually just shows me posts or videos of actual defects like internal shorts or bad relays.”source ↗
“It started roughly 20 minutes ago and has gotten increasingly more frequent.”source ↗
“Is that something to be worried about?”source ↗
“the sound seems a lot louder than the one from previous homes I’ve lived in.”source ↗
“it's been fine until we opened the bottom freezer and it started making this sound.”source ↗
Where this came up
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