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 the numbers show
Counted from the threads quoted below. How we count
- People have been saying this in most months since September 2026.
- This comes up 54.8× more often in r/appliancerepair than across the site as a whole.
What people tried
Every workaround mentioned in the threads below. We haven’t tested any of them — and nobody here is claiming they worked.
Found another way around this?
Share your steps and trade-offs so fellow engineers don't have to reinvent the wheel. No account required.
- 1Waiting for the noise to stop on its own2 people mentionedDid this help you?
- 2shutting off power to the unit to see if the noise persistsDid this help you?
- 3inspecting neighboring appliances in adjacent closetsDid this help you?
- 4Checking the hub for play between the inner and outer tubsDid this help you?
- 5Inspecting the pulley and belt for oil or rubber dust buildupDid this help you?
- 6Replacing the stretched beltDid this help you?
- 7Opening up the appliance to clean components and replace support wheels.Did this help you?
- 8Asking community forums for diagnostic guesses and potential part failures.Did this help you?
- 9Replacing the evaporator fan partDid this help you?
- 10Waiting to see if it stops or checking the defrost cycle.Did this help you?
- 11looking it up onlineDid this help you?
- 12unplugging the fan to isolate the compressor for a few seconds to see which component the noise comes fromDid this help you?
- 13Checking installation details like leveling, positioning, and ventingDid this help you?
- 14Calling a technicianDid this help you?
- 15Contacting the warranty service or manufacturer supportDid this help you?
- 16Asking for diagnostic opinions in online forumsDid this help you?
- 17asking repair technicians for tentative explanationsDid this help you?
- 18opening the freezer door to test if the noise stopsDid this help you?
- 19checking internal fans manuallyDid this help you?
- 20searching online repair diagramsDid this help you?
- 21Checking inside and around the fridge to ensure items aren't rattlingDid this help you?
- 22Taking off the back panel to check the condenser fan or inspecting the compressor and rubber dampersDid this help you?
- 23dispensing water and ice when the sound occurs to clear a suspected intake hindranceDid this help you?
- 24Searching appliance parts websites using AI and keywordsDid this help you?
- 25Browsing through parts schematicsDid this help you?
- 26Using Google reverse image searchDid this help you?
- 27Asking for help on online repair forumsDid this help you?
- 28letting the noise continue for monthsDid this help you?
- 29considering hiring a professional for diagnosisDid this help you?
In their words
Unedited, grouped by where they were said, most upvoted first within each place, each linked to the thread it came from.
“Fridge is making sounds. Sound is louder inside the freezer. Liquid trickling sound and intermittent hissing like water falling on very hot surface.”source ↗
“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 ↗
“It makes this noise intermittently during the day and I don’t know if this is a normal compressor or evaporation fan noise or something to worry about.”source ↗
“While cleaning my kitchenaid oven this random piece that sits below the burner on the floor of the inside of the oven came off. I cannot identify it on any diagram posted online and i have no idea what it’s function is and how its detachment might impact how the oven works.”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 ↗
“I moved into a new apartment last month and the washer has been working fine but yesterday started making this loud grinding and clicking sound.”source ↗
“I got a Beverage air MT27 and it’s making this weird noise and I can’t figure out where it’s coming from.”source ↗
“I turned the fan off. It still does make noise.”source ↗
“Turned it on for the very first time and immediately heard a loud grinding/scraping noise, like something metal was scraping against something else.”source ↗
“I guess we should call the warranty place?”source ↗
“It did not have that extra whir sound before.”source ↗
“Do you know if I look around inside of it would potentially void any warranty?”source ↗
“Started about a week ago and occurs almost hourly for 5-7 seconds then subsides.”source ↗
“I got it about 90% assembled but can't figure out where this semicircle shaped screen goes.”source ↗
“Looked on a appliance parts website but had no luck.”source ↗
“Reverse image search on Google also proved fruitless.”source ↗
“Part of me wonders if this was a part to some other device that accidentally got thrown into the washer before I bought it.”source ↗
“Does anyone have any idea what is making this noise in my fridge.”source ↗
“I can either fix it myself if reasonably easy or hire someone.”source ↗
“I’m just looking for ideas on what could be causing the problem.”source ↗
“It’s been this way for about 6 months.”source ↗
“it's been fine until we opened the bottom freezer and it started making this sound.”source ↗
“It's been doing this for a year now since we got it and trying to figure out if I should try to get a new one under warranty.”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 ↗
“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 ↗