Skip to content
Model Reference

Maytag MDB8959SKZ Dishwasher Repair

A 24-inch third rack dishwasher at 47 dBA, diagnosed with attention to racks, spray arms and drainage.

Model number MDB8959SKZ
About this model

Model overview

What the MDB8959SKZ is

It is a 24-inch dishwasher with top control, a third rack and a 47 dBA listing, still sold new. The third rack sits above the upper basket and is the first place to look when a door will not close or a spray arm collides with something. Our pages on Maytag dishwashers and Maytag dishwasher repair give the wider context.

Third rack, third source of trouble

An extra rack adds rails, rollers and another spot for tall items to catch. Two problems follow. A utensil standing out of the rack can stop the door latching, which keeps the cycle from starting. A rack that sits slightly off its rails can leave the spray arm above it unable to turn, so the top layer of dishes stays dirty while the bottom looks fine. Both are common in busy Bay Area households and both are visible without any tools.

Other complaints

A dishwasher that is not cleaning frequently has a simple cause such as a blocked spray arm hole.

Install notes for kitchens here

Dishwashers in older SF flats are often squeezed between a sink cabinet and a tall side panel, with supply and drain lines threaded through a narrow opening. When the machine is pulled out for service, the hoses need slack. Tell us if the cabinet is tight so the visit is planned for it.

Owner checks

  1. Run your hand along the racks to see that all three slide freely.
  2. Check that nothing sticks out of the third rack and blocks the door.
  3. Rinse the bottom filter.
  4. Verify the water supply valve is open.

Booking

Read the label as MDB8959SKZ from the door frame or tub edge. You receive a written estimate after diagnosis and approve before work. A sibling with a lower noise listing is the MDB9959SKZ. Share anything you tried already, such as cleaning the filter or resetting the power, so the visit starts where you left off and does not repeat it.

Frequently asked questions

Model-information disclaimer. Confirm your exact model number and specifications with your appliance documentation before booking a repair. Model pages are for identification and compatibility reference.

Diagnostics

Error codes for this appliance

Fix it right

Repair service

Models

Other models

Ready to get your Maytag appliance working again?

Book a repair online or call us — clear estimates and approval before any repair work begins.

Book a repair

Tell us what’s wrong — we’ll take it from there

Share a few details and we’ll confirm an appointment. Prefer to talk? Call us and we’ll help right away.

Hours Mon–Sat: 8:00 AM – 7:00 PM
Service area San Francisco Bay Area, California

Request your repair

(415) 649-2156 Book a Repair