Bosch SHE3AR75UC (Ascenta) Repair Guide
The Ascenta was Bosch’s gateway drug — the budget series that put Bosch quiet in ordinary kitchens. Millions sold, same E-code DNA as its pricier siblings, still widely serviced.
Common problems & typical repair costs
| Problem | Likely cause | Typical fix | OEM part # | Typical cost |
|---|---|---|---|---|
| E24/E25 | Drain path | Filter/pump-cover/hose clean | — | $0–$250 |
| E15 | Base pan leak trip | Find leak; tilt-drain pan | — | $100–$350 |
| Wet plastics | Condensation dry design | Rinse aid; crack door | — | $0 |
| E09 | Heater | Replace flow-through heater | — | $150–$300 |
Costs are national averages for professional repair (parts + labor). See the linked cost guides below for full breakdowns.
Error codes
| Code | What it means |
|---|---|
| E24/E25 | Drain |
| E15 | Leak |
| E09 | Heater |
Tech notes
Aging Ascentas mostly die of pump bearings — and at 10+ years that’s a fair retirement. Everything before that repairs cheap.
Cost guides for this machine’s common repairs
DIY step-by-step instructions for this model
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