Dishwasher LifeSpan: How to Prolong It (2024)

>Buying Tips

September 12, 2021

A dishwasher is one of those appliances that, once you have it, you don't know how you lived without one. It's a wonderful convenience, especially if you entertain frequently or have a big family. However, dishwashers don't last forever. The life expectancy of a dishwasher is about 10 years, according to manufacturers surveyed by Consumer Reports. However, issues with the appliances tend to develop within the first five years.

Average Life of a Dishwasher

Although 10 years, on average, is about how long you can expect your dishwasher to last, some manufacturers boast a longer life span. The following guideline may help you when it is time to upgrade your appliance:

Expanding the Life Span of a Dishwasher

Here are some tips to get the most out of your dishwasher and expand its life span.

  • Wear and tear: Avoid running the dishwasher every night. If possible, wait until it is full before starting a cycle. You will save on detergent and rinse agent as well. Some dishwashers offer added flexibility in terms of adjustable racks, making it easier to load more dishes of varying shapes and sizes.

  • Quality: Though economics often factors into the selection process, prioritizing price over quality may be counterproductive. Low-quality appliances can require repairs or replacement sooner than you expected. This may erode the cost savings you were hoping for. Having said that, a more expensive machine does not necessarily equate to reliability, so it's best to do your research.

  • Maintenance: As with any new equipment, make sure to follow the manufacturer's instructions on maintenance. Some manufacturers recommend periodically running a cycle with a washer cleaning solution to remove buildup and enhance performance. Scrape dishes before loading them, and clean the filter to prevent clogged food particles.

  • Professional service: Hire professional technicians for repairs. You may want to purchase an extended warranty, which should include regular service visits for maintenance.

Dishwasher Repair or Replacement

Certain repairs may not be cost-effective, depending on how old the dishwasher is and if it is under a maintenance agreement. Also, if you upgrade to a newer model, you may enjoy added features.

Observations of the following are telltale signs that your appliance may need to be replaced:

  • Humming sound: This may indicate a failed motor.

  • Improper hot water circulation during a wash cycle: It could be that the drain pump has worn out.

  • Dishes are not clean or are still wet after the dry cycle: This is a sign of a failed heating element.

When It Is Time to Buy a New Dishwasher

Because dishwashers last for quite a while, they can be on the more expensive side. When your dishwasher needs to be replaced, you may want to find a local retailer that offers financing solutions on electronics and appliances or accepts the Synchrony HOME Credit Card.

1Subject to credit approval. Minimum monthly payments required. Promotional financing offers available at the time of purchase may vary by location. See store for details.

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Dishwasher LifeSpan: How to Prolong It (2024)
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