The short answer
On an Amana dryer, a noise that was not there last month most often comes down to worn drum support rollers. Amana dryers use the long-running belt-and-roller cabinet, so the wear parts are cheap and the failures are mechanical rather than electronic. The first check below needs no tools, and the list stops where a meter on live terminals begins.
What you observe
- A rhythmic thump that keeps time with the drum — The beat speeds and slows exactly as the drum does, which marks it as a rotating part.
- A squeal or chirp that changes with the load — Loud with a full drum, quieter when empty — a bearing under varying load.
- A rattle or ticking that comes and goes — Intermittent and usually worst at the start of a cycle: something loose, not something worn.
- NEAR MISS — a hum with no drum movement — That is a motor or belt failure and a different page.
Causes, most likely first on a Amana dryer
- Worn drum support rollers — Ranked first here: this cabinet carries the drum on rollers that take the entire weight of a wet load, and a flat spot on one of them is the single most common noise complaint on the platform.
- Failing idler pulley bearing — Ranked second: the idler keeps tension on a belt that wraps the whole drum, so it turns fast and under constant load — this is the squeal people describe as a chirping bird.
- Cracked blower wheel or debris in the blower housing — Last on this list: the blower turns far faster than the drum, so anything loose inside it makes an immediate, high-pitched racket.
Check in this order, and why
- Turn the drum by hand with the power off and feel for a catch — A roller with a flat spot gives a repeatable bump at the same point of every turn. First: likeliest cause, least effort.
- Listen for whether the squeal tracks the load rather than the drum — A bearing under tension gets louder with a heavy load, where a loose object does not care. Second: it separates the next two causes.
- Check pockets and the lint trap housing for coins and hardware — Small metal objects migrate past the filter and end up where the air is fastest. Third: only once the checks above are clean.
What an owner can safely check
- Unplug the dryer and spin the empty drum by hand — A smooth turn with no grinding rules out the rollers; a notch you can feel at one point confirms them.
Tools: noneAbout 5 min
- Run a short cycle with a single towel and listen for the beat — A roller noise keeps time with the drum; a blower noise does not change with load.
Tools: noneAbout 10 min
- Run the machine empty and then with a heavy load, comparing the noise — A tension-bearing squeal grows with the load.
Tools: noneAbout 15 min
- Pull the lint filter and look down into its housing with a torch — Coins, hairpins and screws collect there, and one of them is often the entire fault.
Tools: torchAbout 10 min
- STOP HERE if the next step needs a meter on live terminals — That is where an owner check ends and a service call begins.
Before you open anything
Safety
Unplug the appliance or switch off its breaker before removing any panel. A capacitor can hold a charge after the power is off.
When to call a technician
Call once the noise is still there after the easy checks, or the moment it changes character under load: a squeal that becomes a grind is a bearing that is now cutting metal, and every cycle after that widens the damage. Call immediately if you smell hot rubber or scorched lint, or if the drum stops turning while the motor still runs — both mean something is being destroyed right now.
Nearest pages of this class
What this page does not cover
This page covers Amana dryers as a class, not one family or model line. It reasons from how Amana builds this appliance — enough to rank the causes, not enough for wiring colours, torque figures or part numbers, which differ by family. Where a model-specific page exists it is linked here and is the better answer; this class page has no such child yet, so nothing is withheld by omission.
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
