The short answer
On a Maytag dishwasher, a machine that lights up and then refuses usually comes down to a worn door latch rather than anything deeper in the machine: the latch has to report closed before anything happens, so a worn catch presents as a machine that ignores every button. That keeps it an owner check first, not a service call. Start here: check whether the interface responds at all before opening the door panel, because Maytag splits the interface from the control and only one half is usually at fault.
What you are seeing
- A panel that lights but does nothing when start is pressed
- No lights and no sound at all
- A beep at the start press followed by silence
- Not this fault: A cycle that starts and then stalls, which is a cycle fault
- Not this fault: A machine that runs but leaves the load dirty, which is a wash fault
- Not this fault: A drain pump running on its own, which is a leak-protection state
- Body: Maytag builds this dishwasher as the tall-tub platform with a hard-food chopper on many models, a single-piece door gasket and a control split between a door-mounted interface and a lower control board. 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 worn door latch — Why this rank: The Maytag door latch has to report closed before anything happens, so a worn latch reads as a machine that will not start.
- The user-interface board — Why this rank: Maytag mounts the interface in the door top where steam rises past it, so unresponsive buttons on a machine that still runs are an interface fault.
- Water in the base pan tripping the leak float — Why this rank: The Maytag float latches the machine into a protective drain, so a pump running with nothing selected explains a machine that will not start.
- No power at the machine — Why this rank: A Maytag is usually on a switched spur under the sink.
- A door out of alignment — Why this rank: A Maytag door pulled low by a heavy panel stops the latch reporting closed.
- Body: Ranked for a Maytag dishwasher specifically.
What to check, in order
- Body: The order follows the ranking, and the ranking follows the platform. First: close the door firmly and listen for a definite click. It goes first because the Maytag door latch has to report closed before anything happens, so a worn latch reads as a machine that will not start. Second: press every pad and note which produce a tone or a light. With the first check clean, this is what the Maytag platform makes next most likely. Third: listen for a drain pump running with nothing selected. Only after those three is it worth reaching for no power at the machine: it costs more to get at, and it does not explain the first three coming back clean.
Checks you can make
- Press the cancel or drain pad with the door open and listen for the pump. A machine that drains on command but will not start a cycle has a latch or interface fault, not a pump fault. — Tools: none — Time: about five minutes
- Close the door firmly and listen for a definite click, then look along the door edge to see whether the strike lines up with its catch without lifting the door. — Tools: flashlight — Time: about five minutes
- Reach into the sump and turn the chopper by hand with the power off. Grit under it is what you are hearing during wash. — Tools: gloves, flashlight — Time: about ten minutes
- Look for a delayed-start or child-lock indicator on the panel and cancel it. Both produce a machine that appears completely unresponsive. — Tools: none — Time: about five 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. Never defeat a door interlock or bypass a switch to make a machine run so you can watch it. The interlock is the only thing standing between the cycle and your hands.
When to call
The line is not difficulty, it is what the next step costs and risks. Call when: the supply is proven and the latch is proven and the machine still does nothing a leak-protection state keeps returning after the pan has been dried
Nearest pages
What this page omits
This is generalized information: it ranks causes for the Maytag 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: - [Maytag Dishwasher: Controls, Display or Error Code](/blog/maytag-dishwasher-control-fault) - [Maytag Dishwasher: Abnormal Noise or Vibration](/blog/maytag-dishwasher-abnormal-noise) - [Maytag Dishwasher: Door, Latch or Seal Fault](/blog/maytag-dishwasher-door-seal)
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
