Samsung Appliance Making a New Noise? How to Document It

Most people describe an appliance noise with a word: buzzing, clunking, squealing. Those words get you part of the way, but the useful details are when it happens, how long it lasts and what the appliance was doing at that moment. A noise that appears only during a spin, only in the first minute of a cycle, or only when the compressor starts tells a technician far more than a noise described as loud. Documenting it takes little effort and often shortens the diagnosis.

Sort the sound before you record it

Put the sound in one of a few rough groups, because each group points toward different areas of an appliance.

• Humming or buzzing: motors, pumps, solenoid valves and transformers. A hum that keeps going while nothing moves often means a motor or pump is trying and failing.
• Clicking or ticking: relays, ignition systems, defrost components, and loose items tapping a fan blade or drum.
• Grinding or scraping: bearings, a pump with debris, a fan rubbing, or something hard caught between moving parts.
• Squealing or chirping: belts, rollers, bearings and fan motors that have lost their lubrication.
• Thumping or banging: unbalanced loads, loose mounting, a drum or tub contacting its cabinet, or an unlevel cabinet.
• Whistling or hissing: airflow through a restriction, a pressurized water line, or steam escaping where a seal is tired.
• Rattling: loose panels, trim, covers or something small inside the cavity.

Write down the pattern

A short note on your phone beats memory. Capture these points:

1. Which appliance, and the model number from its label.
2. When the noise began and whether it came on suddenly or grew gradually.
3. What the appliance is doing when it makes the sound: filling, draining, spinning, heating, defrosting, idling.
4. Whether it is constant, rhythmic or random.
5. Whether it changes with load size, door position, or the time of day.
6. What changed shortly before it started: a move, a clean-out, a power outage, a new detergent, a repositioned unit.

Time of day sometimes matters more than people expect. In San Francisco flats where a refrigerator sits against a thin wall, the quiet at night can make a normal sound seem louder. Note whether the sound is actually new or just newly noticeable.

Record a short clip, the right way

Use your phone and keep it short. Place it near the appliance but not touching it, since contact with a shaking surface muffles the recording. Show the appliance in the frame at the start so the clip is clearly tied to the unit, then let it run through a few repetitions of the sound. If the noise only occurs during one stage of a washer or dishwasher cycle, record that stage and say aloud which stage it is. A clip of the sound on its own, without the appliance state, is far less helpful.

Take a second, quiet clip with the appliance off. It shows what the room sounds like without the unit and helps separate appliance noise from a neighbor, plumbing or a ventilation fan.

Safe owner checks before you book

A few harmless checks sometimes solve a noise outright:

• Check that the appliance sits level and firm, and that no loose item, dish, coin or lint is lodged where something spins.
• Clear and clean the filter, vent, drain screen or grille the appliance provides for that purpose.
• Make sure the appliance is not touching the wall, a cabinet side or a neighboring unit.
• For a refrigerator, check that nothing is pressed against the back or resting on top where a panel can buzz.
• For laundry in a closet or on a raised platform, check that the floor is solid and nothing is stored against the machine.

Do not open panels, run a unit with the back cover removed, or test live parts to chase a sound. If you smell burning or see sparks, switch the breaker off and leave the appliance idle. If there is a gas smell, leave the home, avoid switches and call the gas utility or 911 from outside.

When a noise means stop using it

Stop and book promptly if the noise is accompanied by a burning smell, a hot panel, water on the floor, smoke, or repeated breaker trips. A grinding sound from a washer drum or a squeal from a dryer drum that gets worse with each load is another sign not to keep running it, since small wear turns into larger damage.

Matching the sound to a guide

If your noise comes with a clear symptom, the specific guides may fit better: Samsung washer grinding, rattling and knocking or Samsung dishwasher grinding, humming and rattling. For the repair itself, see the service page for your appliance, such as Samsung dryer repair or Samsung refrigerator repair, and we will diagnose before proposing any work, with a written estimate and your approval first.

Sharing what you captured

When you contact us, mention the clip and the notes in your first message rather than leaving them for the visit. Say which stage of the cycle the sound belongs to and whether it is louder at the start or the end. If several people in the home hear it differently, include each description. Small differences in how people describe a noise, a tick versus a tap, can help narrow the source, and a technician can compare those words with what is heard once the appliance runs in front of them.

Frequently asked questions