Samsung WF45T6000AW Repair Guide
Samsung’s volume front-loader. Well-priced and efficient, with service calls clustering around drainage (5C code), door boot wear, and shock absorbers. Parts are plentiful and reasonably priced.
Common problems & typical repair costs
| Problem | Likely cause | Typical fix | OEM part # | Typical cost |
|---|---|---|---|---|
| 5C/SC error, stops full | Debris filter clogged or drain pump failure | Clean filter; replace pump | DC97-20621Creplaces DC97-20621A, DC97-17999N | $0–$280 |
| Slamming during spin ramp | Worn shock absorbers | Replace shocks as a set | DC66-00470D⚠ Sold individually — replace as a matched set | $150–$280 |
| Leak at door | Boot torn or fouled | Replace diaphragm/boot | DC64-03788Creplaces DC64-03788A⚠ Most listings still show the old DC64-03788A; the current OEM part is the -C | $200–$350 |
| dC/door errors | Door lock assembly | Replace lock | DC34-00028A | $120–$240 |
| No fill / slow fill (4C) | Inlet screens or valve | Clean screens; replace valve | — | $0–$230 |
Costs are national averages for professional repair (parts + labor). See the linked cost guides below for full breakdowns.
Error codes
| Code | What it means |
|---|---|
| 5C / SC | Drain fault |
| 4C | Fill fault |
| UB / Ub | Unbalanced load |
| dC | Door fault |
| OC | Overflow — inlet valve stuck or pressure sensor |
| LC | Drain hose siphoning — hose inserted too deep in standpipe |
Tech notes
An LC code usually isn’t a broken part: if the drain hose sits too deep in the standpipe the machine siphons and refills endlessly. Hose height should be 24–35 inches with an air gap.
Sources
Where the safety, regulatory and warranty claims on this page come from. Repair costs are our own figures based on Arizona market rates and OEM parts pricing.
- Electrical Safety U.S. Consumer Product Safety Commission Shock and electrical fire hazards from damaged appliance wiring and grounding faults.
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 WF45T6000AW — 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.