Samsung Dishwasher Repair – Dover, OH (Dw7933lrwaw33)

We responded to a dishwasher repair call in Dover, OH for a Samsung dishwasher that would start working then after about 3 to 5 seconds stop with blinking lights. The customer reported Heavy and Smart Auto lights flashing. Our diagnosis revealed a dirty sump was causing the shutdown cycle.

The Problem

The Samsung dishwasher would start working then after about 3 to 5 seconds stops and we have blinking lights. Heavy and Smart Auto lights flashing.

Diagnosis

We found the sump area had accumulated debris and buildup that was triggering the dishwasher’s safety shutdown. When the unit detected restricted water flow through the dirty sump, it would halt operation and display the flashing error lights.

The Repair

• Parts replaced: W10282479 — Dishwasher cleaner
• Work performed: Cleaned the sump and ran Affresh cleaner through it
• Result: Issue is resolved

Is It Worth Repairing?

Samsung dishwashers are generally reliable appliances with good parts availability. Since this was a maintenance issue rather than component failure, this unit should provide years of continued service with proper care. Cleaning maintenance like this is far more cost-effective than replacement.

Maintenance Tips for Samsung Dishwashers

• Clean the sump and filter area monthly to prevent debris buildup that can trigger error codes
• Run a dishwasher cleaner like Affresh through an empty cycle every 2-3 months to remove mineral deposits
• Check and clean the door seals regularly to maintain proper water containment

Appliance Repair in Dover, OH

Dover is in Tuscarawas County — an area we cover regularly from our base in Louisville, OH. We also serve New Philadelphia, Uhrichsville, and Strasburg. 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 Tuscarawas County and surrounding areas.