Samsung WA50R5400AV Repair Guide
A big-capacity Samsung top-loader. Its dominant service theme — like most large Samsung top-loaders — is suspension: the tub hangs from four rods that wear and let the machine bang on spin. Everything else on it is fairly standard top-load fare.
Common problems & typical repair costs
| Problem | Likely cause | Typical fix | OEM part # | Typical cost |
|---|---|---|---|---|
| Violent shaking, UB error | Worn suspension rods | Replace all four rods | DC97-16350Ureplaces DC97-16350C, DC97-16350E⚠ Sold individually — 4 per machine | $150–$280 |
| Won’t drain (5C) | Drain pump or hose | Clear or replace pump | DC97-19289Hreplaces DC97-19289F, DC97-17349B⚠ Order the DC97 assembly, not the bare DC31-00187A motor — the motor has no housing | $130–$280 |
| Won’t start, lid errors (dC) | Lid lock assembly | Replace lid lock | DC34-00025Greplaces DC34-00025E | $100–$220 |
| Fills then stops silent | Main PCB or motor hall sensor | Diagnose before boarding — board | — | $200–$420 |
Costs are national averages for professional repair (parts + labor). See the linked cost guides below for full breakdowns.
Error codes
| Code | What it means |
|---|---|
| UB | Unbalance — usually suspension |
| 5C | Drain fault |
| 4C | Fill fault |
| dC | Lid open/lock fault |
| 3C | Motor drive fault |
Tech notes
If you’re quoted a "tub replacement" for shaking, get a second opinion — in most cases the $60 rod kit is the actual fix.
Cost guides for this machine’s common repairs
DIY step-by-step instructions for this model
Find a washer repair pro near you.
Browse verified independent appliance repair companies by city — ratings, hours, and phone numbers, no middleman.
We'll buy your Samsung WA50R5400AV — or haul it away.
If the repair costs more than this machine is worth to you, we'll quote you on taking it. Cash offer if it still has value, free or paid scrap pickup if it doesn't. We'll tell you honestly which it is.