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Noise from a dryer is worth attending to early, because the parts that squeal are the parts that eventually seize, and a seized drum roller takes the belt and sometimes the motor with it.
Which noise you have
- A rattle or a clatter that comes and goes — Almost always something loose in the drum or in the blower: a coin, a button, a bra underwire.
- A grinding or rumbling that is getting worse — A bearing or a roller that has passed squealing and is now wearing metal. Stop using the machine.
- A scraping sound from the front of the drum — Worn glides or felt seals letting the drum contact the bulkhead.
- NEAR MISS — Noise plus clothes coming out damp — Check the lint path: a blower packed with lint is both noisy and bad at drying, and the drying page covers it.
The ranking that matters here
- Worn drum support rollers — The drum rides on rollers that wear flat and dry out, producing the rhythmic squeal or thump that owners describe most often. It leads on the Best Appliance models because it is the most common source of new noise and the one that gets worse fastest.
- Something loose in the drum or the blower — It also damages things: a coin in a blower wheel chips the blades and unbalances them over time.
- Worn front glides or felt seals — The front of the drum rides on plastic glides and a felt seal. When they wear through, the drum scrapes on the bulkhead.
- The idler pulley or the belt — It is a routine repair, but it is inside the cabinet.
The order the checks belong in
- First — listen for a rhythm tied to drum speed — A squeal or thump that repeats in time with the drum is the drum support system. Turning the drum by hand with the power off often reproduces the roughness.
- Second — empty the drum and run it briefly — With the drum empty and the filter out, run the machine for a few seconds. A clatter that persists with nothing inside points at the blower housing rather than the load.
- Third — listen at the front of the drum — A scrape or rub from the door end, rather than from behind, points at worn glides or a failed felt seal — and a failed seal also leaks lint into the cabinet.
- Fourth — note whether the squeal is constant rather than rhythmic — An idler squeals steadily whenever the belt is moving, which distinguishes it from the once-per-revolution rhythm of a roller.
What you can safely check yourself
- Level the machine and check its feet — A dryer that rocks amplifies every noise it makes and sometimes creates one of its own against a neighbouring washer.
Tools: adjustable wrench, spirit levelAbout 20 min
- Clear the lint filter and housing — Lint in the blower path makes noise as well as costing drying time, and clearing it is free.
Tools: vacuumAbout 15 min
- Empty the drum and check the seal edges — Run a hand around the drum lip and the door seal for coins, pins and underwires trapped at the edge.
About 10 min
- STOP HERE if the next step means opening the cabinet to reach rollers, belt or blower — Those repairs mean removing the front or top of the machine on a high-current circuit, sometimes beside a gas burner.
Before you open anything
Safety
Power off at the plug or the breaker before opening anything, and let the drum and the exhaust cool first. The single most important maintenance on a dryer is lint removal: filter every load, duct at least yearly, because lint plus heat is how dryers start fires. On a gas model do nothing to the burner, the igniter or the gas line; if you smell gas, leave the building without touching switches and call from outside.
Where the owner job ends
Call when the noise is rhythmic and tied to the drum, when it has become a grind, or when the drum feels rough to turn by hand. Stop using the machine and call promptly if there is a burning smell or a metallic grinding: a seized roller can take the belt and the motor with it.
Pages like this one
What this page does not cover
This is the brand-level page for the symptom, so it stops where models start to differ. It does not carry part numbers, wiring detail or family-specific disassembly, because those are not the same across every Best Appliance dryer and a page that pretended otherwise would be worse than useless. Check the family key on your rating plate and read the page for that family if there is one. The family pages listed below go further than this one for the models they name; if the key on your rating plate matches one of them, read that page first.
Links: - [Best Appliance BAMFC Dryer Making Noise: Where It Comes From](/blog/best-appliance-best-appliance-dryer-bamfc-dryer-abnormal-noise-2)
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
