Maytag Dishwasher Leaking – What Causes It and Which Part Fixes It?
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Understanding the Problem
A leaking Maytag dishwasher can show up as a puddle on the floor, water along the kickplate, or water dripping from the front or sides of the door. Leaks may be steady during a cycle, only when the unit fills or drains, or appear intermittently. Common leak locations are the door seal, hose connections, the water inlet valve, the pump/sump area, or a cracked tub. Finding the leak source is the most important first step. Many leaks are caused by worn or misaligned gaskets, loose clamps or hoses, failed pump seals, or a faulty inlet valve. Less frequently, the tub can crack or fasteners and hinges wear out. Always turn off power and shut off the water supply before disassembling panels or replacing parts; if you're unsure or the leak involves electrical components or a cracked tub, contact a qualified appliance technician.
Common Symptoms
Puddle under dishwasher; water on floor in front of machine; water dripping from door edges or sides; dishwasher won’t fill/overfills; visible corrosion or water streaking inside tub or under kickplate.
Common Causes
- Worn, torn or misaligned door gasket (door seal)
- Loose, cracked or disconnected inlet/drain hoses or clamps
- Faulty pump seals/sump gasket or cracked tub allowing internal leaks
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
Dry the floor and run a short rinse cycle while watching under and around the machine with a flashlight; put paper towels at suspected leak points (under door, at hose connections, near pump) to see where they first get wet — that quickly reveals the source.
Frequently Asked Questions
How can I tell where the leak is coming from?
First dry the area and remove the kickplate to look under the dishwasher. Place dry paper towels or cardboard at likely leak points (under the door, near hoses, under the pump area). Run a short cycle and watch which towels get wet first. Visually inspect the door gasket for gaps, spray arms for cracks, hose connections for drips, and the bottom for corrosion or water trails. If the leak only happens during fill, suspect the inlet valve or front door; if during drain, check drain hose and pump area.
Can I fix a leaking Maytag dishwasher myself or do I need a pro?
You can often fix simple leaks yourself — replacing a door gasket, tightening/replacing hoses and clamps, or swapping a float or inlet valve are typically DIY tasks if you have basic tools and turn off power and water first. Replacing pumps, seals inside the sump, or repairing a cracked tub is more advanced and may require special parts and skills; in those cases or when electrical parts are involved, it's safer to hire a qualified appliance technician. Always confirm the exact part number for your Maytag model before ordering replacements.
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Whether your dishwasher won't drain, your dryer stopped heating, or your fridge isn't cold, we've created simple repair guides for the most common appliance problems homeowners face. Each guide explains what's going wrong, the most likely causes, and which replacement parts fix the issue. When you're ready to order, we link directly to PartsDiscount.com where you can search by model number and get the right part shipped fast.