Maytag Dishwasher PD Leaking – What Part Fixes This Problem?
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Understanding the Problem
A leak from a Maytag dishwasher marked PD (or similar model codes) can come from several locations: the door seal, the tub/sump area, drain or fill hoses, or the pump assembly. Leaks may be steady or only happen during certain cycles (fill, wash, or drain). Locating the exact source requires observing the unit during a short cycle and checking seals, hoses, and the pump/sump area under the tub. The visible water on the floor is a symptom, not the source — water may travel before exiting the cabinet. Before replacing parts, always turn off power at the breaker and shut off the water supply. Remove the toe-kick and lower the dishwasher from the cabinet enough to inspect hoses, clamps, and connections. If the leak originates at the door, the door gasket or latch is a common culprit. If the leak is from the base, check the drain pump/sump assembly, inlet valve, and hose clamps. Model-specific parts and part numbers vary — confirm your model/serial number on the inner door tag before ordering replacements.
Common Symptoms
Puddles or damp floor under the dishwasher, water pooling near the front door, dishwasher stopping mid-cycle, visible dripping from the door edge or bottom of the cabinet.
Common Causes
- Worn, torn, or distorted door gasket or poor door seal (door not latching fully)
- Loose, cracked, or disconnected inlet/drain hoses or clamps
- Failed sump/drain pump seal or a cracked tub/sump allowing water into the base
Popular Parts That Fix This Problem
These are the most common replacement parts that fix this problem. When you're ready to order, click below to find the right part at PartsDiscount.com — just search by your appliance model number for a guaranteed fit.
Helpful Repair Tip
Run a short wash while paper towels are placed along the door edge and under the base; watch where moisture first appears to pinpoint whether the leak is from the door, hose connection, or sump/pump area.
Frequently Asked Questions
Where do I find my Maytag dishwasher model and serial number?
Open the dishwasher door and look along the inner door frame or the top edge of the door for the model/serial sticker or metal plate. It usually lists a model number (starts with letters/numbers) and a serial number. Use that exact model number when searching for replacement parts to ensure fitment.
Can I keep using the dishwasher until I get parts or should I stop using it right away?
If the leak is small and you can catch water safely, you may be able to use it briefly, but it's safer to stop using the dishwasher until you locate the source. Turn off the water supply and power if the leak is significant or continuous. Continue only for short diagnostic runs (with towels or a pan under the machine) to pinpoint the leak. For cracks in the tub, failed pump seals, or electrical-related leaks, call a technician—those problems usually require professional repair or part replacement.
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