The short answer
On a Frigidaire dishwasher, water at the door during or after a cycle usually comes down to a hardened or displaced door gasket rather than anything deeper in the machine: the gasket loses its spring, and the door then closes on a seal that no longer fills the gap. That keeps it an owner check first, not a service call. Start here: run a finger round the lower corners of the door gasket, because on this platform the seal shrinks back from the bottom corners first.
What you are seeing
- A damp patch on the floor at one corner of the door
- Steam escaping from one side of the door during the cycle
- A gasket that feels hard and stays flattened where the door presses it
- Not this fault: Water appearing under the middle of the machine with a dry door, which is a sump or hose leak
- Not this fault: A puddle only after the sink is used, which is a drain-hose problem
- Body: Frigidaire builds this dishwasher as an Electrolux-built tall tub with a single-piece door gasket seated in a channel around the tub mouth, a filter-based sump and a compact drain pump. That architecture decides which of these you see first.
- Also check note: If these fit better, the fault is a different one.
Likely causes, in order
- A hardened or displaced door gasket — Why this rank: The Frigidaire gasket is one continuous piece pushed into a channel, and it shrinks back from the two lower corners long before it hardens anywhere else.
- A door out of alignment — Why this rank: The Frigidaire door hinge uses a cable and pulley that stretches, letting the door hang a fraction low and lift the gasket at the top.
- A worn door latch — Why this rank: The Frigidaire latch must report closed before the fill, so a latch that is out of adjustment reads as a machine that will not start.
- A failed sump or pump seal — Why this rank: A leak from under the tub reaches the floor without ever appearing at the door.
- Body: Ranked for a Frigidaire dishwasher specifically.
What to check, in order
- Body: The order follows the ranking, and the ranking follows the platform. First: wipe the gasket dry and close the door on a strip of paper at each corner. It goes first because the Frigidaire gasket is one continuous piece pushed into a channel, and it shrinks back from the two lower corners long before it hardens anywhere else. Second: look at the gap around the door with it closed and compare the four corners. With the first check clean, this is what the Frigidaire platform makes next most likely. Third: close the door firmly and listen for a definite click. Only after those three is it worth reaching for a failed sump or pump seal: it costs more to get at, and it does not explain the first three coming back clean.
Checks you can make
- Wipe the whole gasket dry, close the door on a strip of paper at each of the four corners and pull. A corner that grips loosely while the others hold is the section that has shrunk. — Tools: paper strip, cloth — Time: about ten minutes
- Look under the sink at the drain hose. A hose that runs straight from the machine to the disposer with no rise siphons the sink back into the tub every time it is used. — Tools: flashlight — Time: about ten minutes
- Clean the whole gasket and its channel with warm soapy water and a cloth, working grit out of the seal face, then dry it and check whether it springs back when pressed. — Tools: cloth, warm soapy water — Time: about fifteen minutes
- Look at the gap round the closed door and compare the four corners. An even gap points at the seal itself; a gap that grows towards one corner means the door has dropped. — Tools: flashlight — Time: about ten minutes
- Body: Stop at the first step that would need a meter on live terminals or a sealed assembly opened.
Before you open anything
Safety
Switch the machine off at its breaker, or unplug it, before removing any panel. Unplug the appliance or switch off its breaker before removing any panel. A capacitor can hold a charge after the power is off. Work with the floor dry and stand on something dry. Water on the floor is part of the electrical hazard, not separate from it.
When to call
The line is not difficulty, it is what the next step costs and risks. Call when: the gasket has been replaced or reseated and the leak returns at the same corner water is reaching the junction box or the floor under the cabinet
Nearest pages
What this page omits
This is generalized information: it ranks causes for the Frigidaire dishwasher range as one platform, not for a single model. Where a page exists for your specific model it is the more specific one and takes precedence over this. The narrower pages below cover the other presentations of this symptom.
Entries: - [Frigidaire Dishwasher: Will Not Drain](/blog/frigidaire-dishwasher-drainage-failure) - [Frigidaire Dishwasher: Abnormal Noise or Vibration](/blog/frigidaire-dishwasher-abnormal-noise)
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
