The short answer
Most dryer noise is mechanical and cheap. On the VD line the candidates are drum rollers, the idler pulley, the blower wheel and whatever has fallen through the drum seal into the blower housing. Coins and buttons in a blower make a spectacular noise and cost nothing to remove, so that is the check worth doing first. This is a compact family, so the ranking below is drawn from how these particular machines are put together rather than from the brand at large.
What you observe on these models
- A rhythmic thump once per drum revolution — A flat spot on a drum roller or something lodged against the drum, and the rhythm matching the drum is what identifies it.
- A continuous high squeal that does not change with the load — The idler pulley or a dry bearing — it tracks the motor rather than the drum.
- A rattling or scraping that comes and goes — An object in the blower housing, usually something that went through the drum seal from a pocket.
- A rumble that has grown gradually over months — Rollers wearing evenly rather than failing suddenly, which is the most common noise on any dryer.
- NEAR MISS — noise together with clothes that are not drying — Then airflow is the real problem and the noise is a blower or a blockage symptom; work that page first.
Causes, most likely first on the VD line
- Something caught between drum and bulkhead — First, and the cheapest to rule out. It belongs on the list because it imitates a roller fault perfectly and is free to cure.
- Worn drum rollers or glides — Next most likely on these models. The rollers carry the entire weight of the drum and the load turning on them, so they are the wear part that defines the machine's service life.
- Idler pulley or belt tensioner — Third — worth checking once the two above are clean. Its noise is a continuous squeal that tracks the motor rather than the drum, which distinguishes it from everything else here.
Check in this order, and why
- Feel round the drum edge and the bulkhead seal — Run a hand round the gap with the power off. Underwires and coins wedge there routinely and come out with fingers.
- Turn the empty drum slowly by hand with the power off — Feel for a regular bump and listen for a rumble. A noise that repeats exactly once per turn is on the drum, and worn rollers are the usual reason.
- Note whether the squeal tracks the drum or the motor — A continuous squeal that ignores the drum speed is the idler. It will not improve, and a seizing idler destroys belts.
Before you open anything
Safety
Unplug the dryer or switch off its breaker before any panel comes off — a capacitor can hold a charge after the power is off. Never run the machine with the drum panel removed to observe a fault, and clear lint from the cabinet while you are inside it: lint against a heater is how dryer fires start.
Models in the VD family
Reference| Model number | Family key |
|---|---|
| VD240*** | beko:dryer:vd |
| VD24001W | beko:dryer:vd |
When to call a technician
Owner side: objects in the drum gap and the blower, and a listen to establish rhythm. Service side: rollers, idler, belt and motor, all of which need the cabinet apart. If the drum has stopped turning altogether while the motor still runs, stop and call — running it in that state polishes a flat spot into the parts you are about to replace.
Other problems covered for this family
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
