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The Ultimate Guide to Extending the Life of Your Dishwasher: Tips and Tricks to Avoid Costly Repairs

A dishwasher is one of those modern conveniences we often take for granted—until it breaks down. Keeping your dishwasher in top shape ensures that your dishes come out sparkling clean and helps you avoid expensive repairs or replacements. Here’s your ultimate guide to extending the life of your Dishwasher installation in Melbourne with practical tips and tricks.

  1. Regular Cleaning is Key

Clean the Filter

The filter in your dishwasher traps food particles and debris. Over time, this can clog and affect the performance of your machine. Clean the filter every month by removing and washing it under hot, soapy water.

Wipe Down the Door and Gasket

The door and rubber gasket can accumulate grime and residue. Wipe them down regularly with a damp cloth and mild detergent to prevent mould and mildew buildup.

Run a Cleaning Cycle

Run an empty dishwasher every few months with a cup of white vinegar on the top rack. This helps to remove grease, lime scale, and odours. For a deeper clean, sprinkle baking soda on the bottom of the dishwasher and run a short, hot cycle.

  1. Proper Loading Techniques

Don’t Overload

Overloading your dishwasher can prevent dishes from getting clean and damage the machine. Make sure there is space between items for water and detergent to circulate effectively.

Face Dishes Correctly

Ensure that all dishes are facing the spray arms. Plates and more oversized items should be angled to allow water to reach their surfaces, and utensils should be placed in the basket with handles facing down for better cleaning.

  1. Use the Right Detergent

Avoid Using Too Much Detergent

Using more detergent than recommended can lead to soap buildup and reduce cleaning efficiency. Always follow the manufacturer’s instructions on detergent usage.

Opt for Quality Detergent

Invest in high-quality dishwasher detergents that are specifically designed for your machine. Avoid using regular dish soap as it can create excessive suds and damage the dishwasher.

  1. Routine Maintenance

Inspect the Spray Arms

Check the spray arms regularly for clogs. Remove and clean them to ensure water flows freely. A toothpick or small brush can help clear any debris in the holes.

Check and Clean the Drain

A clogged drain can cause water to back up into the dishwasher. Regularly inspect and clean the drain to prevent blockages.

  1. Be Mindful of What You Put In

Rinse Before Loading

While modern dishwashers are designed to handle a bit of residue, scraping off excess food before loading is a good practice. Large food particles can clog the filter and spray arms.

Avoid Non-Dishwasher Safe Items

Certain items, like wooden utensils, cast iron pans, and certain plastics, should never go in the dishwasher. They can get damaged and potentially harm your dishwasher.

  1. Adjust the Water Temperature

Dishwashers work best with hot water. Ensure your water heater is at least 120°F (49°C) to optimise cleaning performance. You can check the water temperature by running hot water from your kitchen sink and using a thermometer to measure it.

  1. Run Full Loads

Running your dishwasher only when complete saves energy and water, reducing wear and tear on the machine. However, avoid overloading it to maintain effective cleaning.

  1. Address Issues Promptly

If you notice any problems, such as unusual noises, leaks, or poor cleaning performance, address them immediately. Ignoring these issues can lead to more significant problems and costly repairs down the line.

  1. Regular Professional Check-Ups

Consider having a professional inspect your dishwasher annually. They can spot potential issues early and perform necessary maintenance tasks you might overlook.


By following these tips and tricks, you can extend the life of your dishwasher and keep it running efficiently. Regular maintenance, proper use, and prompt attention to issues will help you avoid costly repairs and enjoy the convenience of a well-functioning dishwasher for years. Remember, a little effort goes a long way in maintaining your appliances!