Dishwasher Not Draining
If your dishwasher finishes a cycle but water remains at the bottom of the tub, the appliance may not be draining properly. A dishwasher is designed to pump dirty water out after each wash and rinse stage. When the drain system fails, water can collect inside the dishwasher and dishes may remain dirty or wet.
Common Symptoms
- • Standing water at the bottom of the dishwasher
- • Dishwasher finishes cycle but water remains inside
- • Dishes stay dirty or wet after washing
- • Gurgling sounds from the drain area
- • Dishwasher stops before completing the cycle
Recent Dishwasher Repair Jobs
Real appliance repair work completed in Franklin and nearby areas.
Common Causes
Most dishwasher draining problems are related to blockages in the filter or drain system. Food particles, grease, and debris can restrict water flow and prevent the drain pump from removing water from the tub. In other cases the pump itself may fail or the drain hose may become blocked or kinked.
Why a Dishwasher May Not Drain
Dishwashers rely on a small drain pump to remove dirty water from the tub during the wash cycle. If this pump becomes blocked by debris or fails electrically, the dishwasher cannot push water through the drain hose and out of the appliance.
Another common issue occurs at the connection between the dishwasher and the kitchen sink plumbing. If the dishwasher is connected to a garbage disposal, the drain port may become blocked by food waste or may still have the factory knockout plug installed.
In some installations an air gap device is used to prevent contaminated water from flowing back into the dishwasher. If this air gap becomes clogged, it can restrict water flow and prevent the dishwasher from draining properly.
How to Check the Problem
Related Appliance Problems
- dishwasher not draining water
- dishwasher full of water after cycle
- dishwasher not draining but running
- dishwasher drain pump not working
- dishwasher standing water in bottom
Appliance Brands We Service
- Samsung
- LG
- Whirlpool
- Maytag
- GE
- GE Profile
- Café
- Hotpoint
- Kenmore
- KitchenAid
- Bosch
- Thermador
- Frigidaire
- Electrolux
- Amana
- JennAir
- Miele
- Viking
- Sub-Zero
- Wolf
- Fisher & Paykel
- Speed Queen
- Dacor
- Bertazzoni
- Blomberg
- Asko
- Haier
- Hisense
We repair most major appliance brands including Samsung, LG, Whirlpool, Maytag, GE, GE Profile, Café, Hotpoint, Kenmore, KitchenAid and many more.
Dishwasher Repair Available In
Professional appliance repair services available across Middle Tennessee.
Frequently Asked Questions
Why is my dishwasher not draining but still running?
The dishwasher may continue operating even if the drain system is partially blocked. Water may remain inside if the filter, drain hose, or pump cannot remove water efficiently.
What causes standing water in the bottom of a dishwasher?
Standing water usually indicates a clogged filter, blocked drain hose, or a failing drain pump that cannot remove water from the tub.
Can a clogged filter stop a dishwasher from draining?
Yes. When the filter becomes clogged with food debris, water flow can be restricted and the drain pump may not be able to remove water properly.
Is it safe to run a dishwasher that is not draining?
It may continue to run but standing water can lead to poor cleaning performance and may indicate a drain system problem that should be repaired.
Need Professional Dishwasher Repair?
Quick Repair Co provides fast in-home appliance repair across Franklin and surrounding Middle Tennessee communities.