Christmas is here, and you’re ready for the big feast. The table’s set, the turkey’s roasted, and the family is gathered. But then, the real work begins: the pile of dirty dishes. As much as you love the holiday hustle, the thought of tackling those post-feast dishes can make anyone groan. And when your dishwasher decides to act up, it can feel like the worst gift of all so here are some dishwasher maintenance tips.
But don’t panic—there’s a simple way to make sure your dishwasher handles everything from the wine glasses to the mashed potatoes without missing a beat. A little maintenance now means fewer headaches during the busiest season of the year. Here’s your ultimate guide to keeping your dishwasher in tip-top shape so it can power through your Christmas cleanup.
Clean the Filter—It's the First Step
Let’s start with something quick and easy: the dishwasher filter. If it’s been a while since you’ve checked it, now’s a great time. The filter’s job is to catch food particles and debris, but over time, it can get clogged and slow everything down.
Why It’s Important:
When the filter gets dirty, it can cause your dishwasher to leave food bits on your plates, make the machine smell funky, or even stop draining properly.
How to Do It:
- Pull out the bottom rack and look for the filter at the bottom of the dishwasher.
- Remove the filter and give it a rinse under hot water. If there’s any stubborn debris, use an old toothbrush to scrub it out.
- Pop the filter back in place and run an empty cycle to make sure everything is working smoothly.
Cleaning the filter once a month can save you from a lot of frustration later.

Check the Spray Arms—Don’t Forget Them
Those spinning spray arms are key to getting your dishes clean. But if they’re clogged or stuck, they won’t be able to spray water properly, and your dishes won’t get the clean they deserve.
Why It Matters:
A blocked spray arm means uneven cleaning, and that can lead to spots or leftover food on your plates.
The Fix:
- Slide out the racks and check the spray arms for any blockages.
- Use a toothpick or small brush to clear out any debris from the spray arm holes.
- Give the arms a spin by hand to make sure they move freely.
A little attention to those spray arms can make a big difference in how clean your dishes come out.
Run a Vinegar Wash for a Fresh Start
Vinegar isn’t just for salad dressings—it’s great for your dishwasher too. Running a vinegar wash is a simple and natural way to clean out gunk and keep your dishwasher smelling fresh.
Why It Works:
Vinegar helps break down grease, mineral buildup, and other grime that can gather inside your dishwasher. Plus, it fights off any musty smells that can sneak in over time.
How to Do It:
- Put a cup of white vinegar in a dishwasher-safe container and place it on the top rack.
- Run an empty cycle using hot water. The vinegar will clean the interior and leave everything smelling fresh.
Doing this once every couple of months will help your dishwasher stay in great shape.
Clean the Door Seal—It’s Easy, But Important
The rubber door seal is another part of the dishwasher that’s easy to overlook. But it plays a huge role in keeping the water inside. If it gets dirty or moldy, it can lead to leaks and weird smells.
Why You Should Care:
A dirty door seal can cause your dishwasher to leak, and that could lead to water damage over time. Plus, it’s a breeding ground for mold if it’s not cleaned regularly.
What to Do:
- Wipe the door seal with a damp cloth to remove any debris.
- If there’s mold or gunk, make a paste with baking soda and water and scrub it with a toothbrush.
- Dry the seal with a towel to prevent future buildup.
This small step keeps everything sealed tight and helps your dishwasher run better.

Check the Water Temperature—It’s a Game-Changer
The temperature of the water in your dishwasher is more important than you might think. If it’s too cold, your dishwasher won’t clean as effectively. But if it’s just right, your dishes will come out sparkling clean.
Why It Matters:
Hot water helps break down grease, food particles, and detergent, ensuring that your dishes get a thorough wash. The perfect temperature for your dishwasher is between 120°F and 140°F.
How to Adjust:
- Check your water heater settings to make sure they’re in the right range.
- Before running a cycle, test the water temperature by turning on your kitchen sink’s hot water. If it’s hot enough, you’re good to go!
A quick check on this can make a big difference in your dishwasher’s performance.
Don’t Overload the Dishwasher
We all do it—trying to cram in as many dishes as possible to save time. But overloading your dishwasher can lead to dirty dishes or even damage to the machine.
Why It’s a Problem:
When the dishwasher is packed too tightly, water and detergent can’t reach all your dishes. This means some might come out still dirty, or worse, you could damage the racks or spray arms.
How to Load It Right:
- Put larger items like pots and pans on the bottom rack.
- Place smaller items like bowls and plates on the top rack.
- Leave enough space between items so that water can reach every surface.
Properly loading the dishwasher ensures your dishes get clean and keeps your machine running efficiently.
Look for Leaks—It’s Better to Spot Them Early
Leaks are no fun. If your dishwasher is leaking, it could be a sign of a bigger problem. But catching it early can save you from a disaster down the road.
Why It’s Important:
Even small leaks can cause water damage over time, and some issues, like a worn-out door seal, can be easily fixed if spotted early.
What to Do:
- After running a cycle, check around the door and under the dishwasher for any signs of water.
- Look for leaks around the hoses and connections, and make sure everything is tightly secured.
By keeping an eye on these small details, you can prevent bigger problems and keep your dishwasher running smoothly.

Wrapping It Up: Keep Your Dishwasher Happy
A well-maintained dishwasher is your best friend during the holiday season. These simple maintenance steps will keep your machine working perfectly, so you can focus on enjoying your holiday meals without worrying about the cleanup.And remember, if something does go wrong, there’s always help around the corner. iFiX is always ready to fix your dishwasher, so you can get back to more important things—like enjoying Christmas dinner with your loved ones. Here’s to stress-free holiday cleanups and dishes that shine like new!
Call (801) 731-iFiX or book online. Same-day appointments available.