6 Expert Tips for Cleaning a Frigidaire Gallery Dishwasher in 2025

Tip #1: Empty the Glass Trap

Regularly emptying the glass trap is crucial for maintaining your dishwasher’s performance. The glass trap catches small glass pieces, food particles, and other debris left behind after the wash cycle. If not emptied frequently, it can become clogged and affect drainage.

To clean the glass trap, locate it at the bottom of the dishwasher, typically near the center beneath the lower rack. Carefully pull it out, wearing gloves to avoid sharp objects. Empty the contents into a trash bag or garbage disposal, rinse the trap under running water, and use a soft brush to remove any stubborn residue. Once clean, securely place it back in the dishwasher.

Clean the glass trap in your Frigidaire Gallery dishwasher at least every other month. Regularly emptying the glass trap helps maintain your Frigidaire Gallery dishwasher’s efficiency and prolongs its lifespan.

Tip #2: Clean the Spray Arm Holes

The spray arm holes are vital for your dishwasher’s cleaning performance. When these holes become clogged with debris, water flow is restricted, resulting in poor cleaning outcomes. To clean them, use a bamboo skewer or similar tool. Gently insert it into each hole and move it back and forth to dislodge any buildup, being careful not to apply too much pressure to avoid damaging the spray arm. Regularly cleaning the spray arm holes ensures your dishwasher operates at its best, delivering sparkling clean dishes every time.

Tip #3: Clean the Overfill Protector

The overfill protector (also called the mushroom float) prevents water from overflowing and causing damage to your dishwasher. Regular cleaning ensures it functions properly.

Pull the overfill protector straight up and out of the dishwasher tub. Wash the overfill protector thoroughly with mild detergent and rinse it with plain water. Dry it and reinsert the overfill protector in the dishwasher tub.

Keeping the overfill protector clean ensures a hassle-free dishwashing experience.

Tip #4: Clean the Detergent Dispenser

The detergent dispenser is often overlooked but essential for optimal dishwasher performance. Residue from detergents and hard water minerals can build up inside the dispenser, leading to clogs and improper detergent dispensing. To clean it, use a moist cloth and toothbrush to remove detergent residue and hard water deposits.

Check the rinse aid dispenser and refill it if needed.

Regularly cleaning the detergent dispenser and filling the rinse aid dispenser ensures your dishwasher continues to deliver spotless results.

Tip #5: Clean the Dishwasher Interior

Keeping the interior of your dishwasher clean is essential for its smooth operation and fresh smell. Use a dishwasher cleaner specifically designed to remove grease, food particles, and soap scum buildup such as Affresh dishwasher cleaner. Follow the cleaner's instructions for the best results.

Here’s a brief video that shows how to use Affresh dishwasher cleaner:

It's recommended to clean the interior once a month or as needed, depending on usage. Regular maintenance extends the lifespan of your dishwasher and prevents potential issues.

Tip #6: Clean the Exterior of Your Frigidaire Gallery Dishwasher

Maintaining the exterior of your dishwasher enhances its appearance and performance. To clean the control panel, turn off and unplug the dishwasher, then use a soft cloth dampened with warm, soapy water to wipe away fingerprints, smudges, or spills. Avoid abrasive cleaners or harsh chemicals.

For the exterior door panel, mix warm water and mild dish soap, and gently scrub with a sponge or soft cloth. Rinse with a clean damp cloth and dry to prevent water spots or streaks.

If you have a stainless steel Frigidaire Gallery dishwasher, use stainless steel cleaner to polish the exterior door panel.

Regular cleaning keeps your dishwasher looking its best and ensures its longevity.

Schedule Annual Professional Dishwasher Maintenance

Annual professional maintenance is crucial for keeping your Frigidaire Gallery dishwasher running smoothly. A certified technician will inspect and clean various components, including water inlet and drain hoses, spray arms, and door gasket. Contact Sears Home Services to schedule maintenance. Their highly trained technicians specialize in servicing Frigidaire appliances. You can book an appointment online or call their customer service hotline. Professional maintenance helps prevent issues, maintains efficiency, and extends your dishwasher’s lifespan, saving you money in the long run.