Wondering how to clean a Whirlpool dishwasher? Regular cleaning keeps your dishwasher running efficiently, prevents odors, and ensures your dishes come out spotless. This guide provides easy, effective methods to deep clean your Whirlpool dishwasher using common household items or specialized cleaners. Follow these steps to maintain your appliance and keep your kitchen fresh!
Why Clean Your Whirlpool Dishwasher?
Over time, food particles, grease, soap scum, and mineral deposits can build up in your dishwasher, leading to:
- Unpleasant odors
- Reduced cleaning performance
- Cloudy glassware or spots on dishes
- Potential clogs in filters or spray arms
Whirlpool recommends cleaning your dishwasher every 30 days to maintain optimal performance. Let’s explore the best ways to clean your Whirlpool dishwasher, including the interior, filter, and spray arms.
Method 1: Clean Your Whirlpool Dishwasher with Vinegar and Baking Soda
Using household items like vinegar and baking soda is a cost-effective way to clean your Whirlpool dishwasher. Here’s how:
What You’ll Need:
- 2 cups distilled white vinegar
- 1 cup baking soda
- A dishwasher-safe bowl
- A soft cloth or sponge
- Dish soap
- A soft-bristled brush
Steps:
- Empty the Dishwasher: Remove all dishes, utensils, and racks for easy access.
- Wipe Down the Interior: Use a damp cloth or sponge with a small amount of dish soap to clean the interior, door, and gasket. Remove any visible food debris or grease.
- Clean the Filter:
- Locate the filter at the bottom of the dishwasher (usually in a back corner or near the spray arm).
- Twist the upper filter counterclockwise to remove it, then lift out the lower filter.
- Rinse under warm water, using a soft brush to remove debris. Avoid wire brushes to prevent damage.
- Reassemble the filter after cleaning.
- Run a Vinegar Cycle:
- Place 2 cups of distilled white vinegar in a dishwasher-safe bowl on the top rack.
- Run a normal cycle with the heat-dry option turned off. Do not use detergent.
- Vinegar’s acidity helps break down grease and mineral deposits.
- Run a Baking Soda Cycle:
- Sprinkle 1 cup of baking soda on the bottom of the dishwasher.
- Run a short, hot-water cycle to neutralize odors and remove remaining residue.
- Air Dry: Leave the door slightly open after the cycle to allow air circulation and prevent odors.
Note: Use vinegar sparingly, as frequent use may damage internal components.
Method 2: Clean with Affresh® Dishwasher Cleaner
Whirlpool recommends using Affresh® Dishwasher Cleaner for a thorough clean that targets limescale and mineral buildup.
What You’ll Need:
- Affresh® Dishwasher Cleaner tablets
- Your usual dishwasher detergent (if cleaning with dishes)
Steps:
- Empty or Load the Dishwasher: You can run Affresh® with or without dishes. If cleaning with dishes, use your regular detergent in the dispenser.
- Place the Tablet:
- For an empty dishwasher, place one Affresh® tablet in the detergent dispenser.
- For a loaded dishwasher, place one tablet at the bottom of the dishwasher and add detergent to the dispenser.
- For heavy buildup, add a second tablet to the bottom of the dishwasher.
- Run a Normal Cycle: Select a standard wash cycle and let it run completely. The tablet will dissolve, cleaning the tub, racks, pump, and hoses.
- Air Dry: Open the door slightly after the cycle to allow drying and reduce odor risks.
Cleaning the Spray Arms
Clogged spray arms can reduce cleaning efficiency. Here’s how to clean them:
- Remove the Spray Arms: Depending on your Whirlpool model, unclip or unscrew the top and bottom spray arms. Check your owner’s manual for specific instructions.
- Clean the Holes: Soak the arms in a sink with hot water, dish soap, and 1 cup of vinegar for 20 minutes. Use a soft brush or a metal pick to clear debris from the spray holes.
- Rinse and Reinstall: Rinse thoroughly, ensure the arms rotate freely, and reinstall them securely.
Additional Maintenance Tips
- Clean the Filter Regularly: Check and clean the filter every 3-6 months, or monthly if you have hard water (15 grains or more).
- Wipe the Exterior: Use a damp cloth with an all-purpose cleaner to clean the control panel and door. For stainless steel, use a commercial stainless steel cleaner and a microfiber cloth.
- Check the Drain Hose: If you notice standing water, run a hot cycle to clear minor clogs. For persistent issues, consult a professional to check the drain hose or garbage disposal connection.
- Use a Water Softener: If you have hard water, consider a water softener to reduce mineral buildup.
- Avoid Overloading: Ensure proper water flow by not overcrowding dishes.
How Often Should You Clean Your Whirlpool Dishwasher?
- Monthly Cleaning: Clean the interior with vinegar, baking soda, or Affresh® every 30 days.
- Filter Maintenance: Clean the filter every 3-6 months, or more frequently with heavy use or hard water.
- Deep Cleaning: If you notice odors, cloudy dishes, or reduced performance, perform a deep clean immediately.
Troubleshooting Common Issues
- Smelly Dishwasher: Persistent odors may indicate a clogged drain hose or gasket buildup. Clean the gasket with soapy water and check for clogs.
- Cloudy Dishes: This could be due to hard water or a clogged filter. Use Affresh® or a water softener to address mineral deposits.
- Poor Cleaning: Check for clogged spray arms, low water temperature (should be at least 120°F), or a faulty pump.
Conclusion
Learning how to clean a Whirlpool dishwasher is simple with the right tools and techniques. Whether you use vinegar and baking soda or Affresh® tablets, regular cleaning every 30 days keeps your dishwasher odor-free and efficient. Don’t forget to maintain the filter and spray arms to ensure sparkling dishes every time. For more appliance care tips or to explore Whirlpool dishwasher models, visit Whirlpool’s official website or consult your owner’s manual.