Top 5 Causes of Standing Water in Your Dishwasher: A Comprehensive Guide

At Silver State Plumbing, we are your trusted plumbing experts proudly serving the people Nevada, California, and Arizona. Today, we’re here to shed light on a common issue that many homeowners face: standing water in dishwashers. This pesky problem can disrupt your daily routine and compromise the performance of your appliance. Fortunately, we’ve got you covered with our comprehensive guide on the top 5 causes of standing water in your dishwasher and what you can do to avoid this pesky problem.

Make sure to also check out our accompanying video, “How to Fix Standing Water in Your Dishwasher.”

5 Reasons Why There Might Be Standing Water In Your Dishwasher

  • Blocked or Clogged Drainage System

One of the primary culprits behind standing water in your dishwasher is a blocked or clogged drainage system. Over time, food particles, grease, and debris can accumulate and hinder proper water flow. To prevent blockages, it’s essential to scrape off excess food from dishes before loading them into the dishwasher. Additionally, regularly cleaning the dishwasher filter and using a dishwasher cleaner can help maintain a healthy drainage system.

  • Faulty or Damaged Dishwasher Pump

A dishwasher pump plays a crucial role in pumping water out of the appliance during the draining cycle. However, if the pump becomes faulty or damaged, it can lead to standing water. Signs of pump issues include unusual noises or reduced water flow during operation. In such cases, it is best to seek professional assistance to diagnose and repair the pump efficiently. Our team at Silver State Plumbing is well-equipped to handle such repairs.

  • Improper Installation or Leveling

Improper dishwasher installation or leveling can also contribute to standing water. If the appliance is not installed correctly or is not level, it can disrupt the water drainage process. Ensure that the dishwasher is installed according to the manufacturer’s guidelines and use a leveling tool to adjust its position if necessary. Proper installation and leveling will help facilitate smooth water drainage.

  • Blocked or Damaged Dishwasher Filter

The dishwasher filter plays a vital role in preventing food particles and debris from entering the drainage system. However, over time, the filter can become blocked or damaged, leading to standing water. Cleaning the filter regularly can prevent blockages and ensure efficient water flow. If the filter is damaged, it should be replaced promptly. Refer to your dishwasher’s manual for specific instructions on cleaning or replacing the filter.

  • Drain Hose Issues

The drain hose carries water from the dishwasher to the plumbing system. Several issues with the drain hose can result in standing water. Kinks in the hose, blockages caused by debris, or even disconnections can impede water flow. Inspect the drain hose for any visible issues and ensure it is properly connected. If there are kinks or blockages, gently straighten the hose or clear the blockage to restore proper water drainage.

Routine Maintenance and Cleaning Tips

Regular maintenance and cleaning are essential to keep your dishwasher in optimal condition and prevent standing water issues. By following a few simple steps, you can ensure the efficient performance of your dishwasher.

Here are some important maintenance tasks and cleaning tips to consider:

Cleaning the Spray Arms

  •    Remove the lower and upper spray arms according to the manufacturer’s instructions.
  •    Rinse the spray arms with warm water to remove any food particles or debris.
  •    Use a small brush or toothpick to clear any clogged spray arm holes.
  •    Reinstall the spray arms securely.

Checking the Gasket for Leaks

  •    Inspect the rubber gasket that seals the dishwasher door for any signs of wear or damage.
  •    Wipe the gasket with a damp cloth to remove any debris or residue.
  •    Check for gaps or tears in the gasket that could cause water leakage.
  •    If you notice any issues with the gasket, consider replacing it to maintain a proper seal.

Inspecting the Dishwasher Interior

  •    Remove any leftover food particles or debris from the dishwasher interior.
  •    Check the bottom of the dishwasher for any objects or obstructions that may impede water drainage.
  •    Examine the dishwasher’s walls and racks for signs of rust, cracks, or damage.
  •    If you find any significant damage, contact a professional for repair or replacement.

Running Maintenance Cycles

  •    Regularly run maintenance cycles using dishwasher cleaners or homemade solutions.
  •    Follow the instructions on the dishwasher cleaner packaging or create a mixture of vinegar and baking soda.
  •    Place the cleaner or solution in an empty dishwasher and run a complete cycle.
  •    This helps remove built-up residue, grease, and odors from the dishwasher’s interior.

Establishing a Maintenance Schedule

  •    Create a maintenance schedule to ensure routine upkeep of your dishwasher.
  •    Consider performing these maintenance tasks every three to six months, depending on your dishwasher’s usage and the water quality in your area.
  •    Keep a maintenance calendar or set reminders to help you stay consistent with your maintenance routine.

By incorporating these routine maintenance and cleaning tips into your dishwasher care regimen, you can minimize the risk of standing water issues. Remember, prevention is key, and regular maintenance will not only improve the performance of your dishwasher but also extend its lifespan.

PRO-TIP: In addition to the maintenance tasks mentioned above, always follow the manufacturer’s instructions and guidelines specific to your dishwasher model. Each dishwasher may have its unique maintenance requirements, so consult the user manual for any additional recommendations.

Trust Silver State Plumbing for Expert Solutions to Your Dishwasher Issues

Standing water in your dishwasher can be a frustrating problem, but by understanding its causes, you can take the necessary steps to prevent and resolve it. 

If you’re experiencing persistent standing water issues or need professional assistance, don’t hesitate to reach out to Silver State Plumbing. Our experienced team is well-versed in dishwasher repairs and can provide efficient solutions.