Samsung Dryer Repair (Model DV42H5000EW/A3) – Massillon, OH

A Samsung dryer in Massillon stopped rotating its drum after making squeaking noises, then one final loud sound before failing completely. Our diagnosis revealed a worn-out idler pulley — a common failure point on this DV42H5000EW/A3 model that we see regularly in Stark County.

The Problem

The customer reported their dryer had been making squeaking noises for several days before the drum stopped rotating entirely. They heard one loud noise during the last cycle, after which the drum would no longer turn even though the motor was still running.

Diagnosis

Opening the dryer cabinet revealed the root cause: the idler pulley had completely seized. This small but critical component maintains proper belt tension between the motor and drum. When it fails, the belt can’t transfer power effectively, causing the drum to stop rotating. The squeaking was the bearing warning of impending failure before it locked up completely.

The Repair

• Parts replaced: DC93-00634A — idler pulley assembly
• Work performed: Removed drum, replaced failed pulley, reinstalled belt with proper tension
• Result: Drum rotates smoothly with no noise, all cycles functioning normally

Is It Worth Repairing?

This Samsung model is generally reliable and built to last 10-15 years with proper maintenance. The idler pulley is a wear item that typically needs replacement once during the dryer’s lifespan. For a unit this age, replacing the pulley is definitely worthwhile compared to buying new.

Maintenance Tips for Samsung Dryers

• Clean the lint filter after every load — Samsung dryers are particularly sensitive to restricted airflow
• Check the exhaust vent annually and clean if needed, as this model’s moisture sensor can malfunction with poor ventilation
• Listen for early warning sounds like squeaking or grinding — Samsung’s idler pulleys often give advance notice before complete failure

Appliance Repair in Massillon, OH

Massillon is in Stark County — an area we cover regularly from our base in Louisville, OH. We also serve Canton, North Canton, and Alliance. Louisville Appliance Repair is owned and operated by Samuel Willhite, a master-certified technician with Bosch and Speed Queen factory authorizations. If your appliance needs service, schedule online or call (330) 693-9163. You can also find us on Google and read verified reviews from customers across Stark County and surrounding areas.