Average Dishwasher Lifespan
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A well-maintained dishwasher should last 9–14 years. Miele dishwashers are tested to 6,500 cycles — at one cycle per day, that is nearly 18 years.
Lifespan by Brand
| Brand | Expected lifespan |
|---|---|
| Miele | 15–20 years |
| Bosch / Siemens / Neff | 12–15 years |
| AEG / Electrolux | 10–14 years |
| Hotpoint / Indesit | 8–12 years |
| Beko / Hisense | 7–10 years |
Signs Your Dishwasher Is Near End of Life
- Cleaning results declining despite a clean filter and correct salt/rinse aid
- Rust spots on the interior
- Multiple different faults developing in quick succession
Should You Repair or Replace?
If the machine is under 10 years old and the repair is under £150, repair is usually the better financial and environmental choice. Get a free repair quote first.
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