Dishwasher Not Draining?
Standing water in the bottom? Learn common causes like clogs and pump issues.
Water Left in Your Dishwasher Tub?
Do you open your dishwasher after a cycle to find dirty water pooled at the bottom? A dishwasher that fails to drain completely leaves dishes sitting in grimy water and indicates a blockage or a problem with the drain pump system. This needs to be addressed to ensure proper cleaning and prevent odors.
Potential Causes (Brief Overview)
- A clogged dishwasher filter.
- A kinked or clogged drain hose.
- Blockage in the garbage disposal or air gap (where the dishwasher drain hose connects).
- An object obstructing the drain pump impeller.
- A malfunctioning drain pump motor.
- A faulty control board or timer.
Important: Accessing the drain pump and hoses involves dealing with potentially dirty water and electrical components.
Before scheduling service, try these basic troubleshooting steps for a dishwasher that won't drain. Simple checks often fix the issue.
Why Professional Diagnosis is Often Needed for Drainage Issues
- Component Access: Removing panels to access the drain pump, hoses, and electrical connections.
- Handling Dirty Water: Safely removing standing water from the tub before repairs.
- Checking Related Plumbing: Ensuring the garbage disposal or sink drain isn't the source of the backup.
- Electrical Testing: Diagnosing the drain pump motor or control board requires testing.
- Safety Risks: Potential for water spills, electrical shock, and dealing with unsanitary conditions.
If basic checks of the filter, hose, and air gap/disposal don't resolve the drainage problem, the issue likely lies with the drain pump or controls. A qualified technician can safely diagnose and repair the fault.
Drain Away Dishwasher Problems - Get Expert Help!
Stop dealing with standing water in your dishwasher. Connect with a local, qualified technician to diagnose and fix the drainage issue.