Why Your Maytag Washer Smells Bad and How to Deep Clean It
# Why Your Maytag Washer Smells Bad and How to Deep Clean It
The musty odor coming from your Maytag washer is almost always caused by mold and biofilm buildup inside the rubber gasket, detergent drawer, or drain pump filter. These areas trap moisture, soap residue, and lint, creating a breeding ground for mildew. A targeted deep cleaning will eliminate the smell, and regular maintenance will keep it from coming back.
## What Causes That Musty Smell in Your Maytag Washer?
Before you start cleaning, pinpoint the likely source. The table below covers the most common odor culprits, what to check, and how to confirm each one.
| Cause | Symptom | Check | Fix |
|——-|———|——-|—–|
| Mold in door gasket | Black or pink slime on rubber folds, odor worse after front-load wash | Pull back the gasket lip; look for spots in the crease | Scrub with bleach solution, rinse thoroughly |
| Stagnant water in drain pump filter | Musty smell even when machine is empty | Open the lower access panel; remove filter; sniff it | Clean filter and housing, remove debris |
| Clogged detergent drawer | Slimy residue in the soap compartments; smell during filling | Pull out the drawer, inspect the recess behind it | Soak drawer in hot water and vinegar; wipe the cavity |
If any of these checks reveal heavy mold buildup, proceed directly to the deep cleaning steps below.
## Full Deep Cleaning Process – Step by Step
Deep cleaning your Maytag washer takes about 90 minutes. You’ll need bleach (or a washing machine cleaner), white vinegar, a stiff nylon brush, microfiber cloths, and a bucket. Before starting, unplug the washer and turn off the water supply.
### Step 1: Clean the Rubber Gasket
Open the door fully and pull the gasket lip toward you. Use a flashlight to see the inner fold. Spray or wipe a 1:1 bleach‑to‑water solution onto the moldy areas. Let it sit 10–15 minutes. Scrub with the nylon brush, then wipe away residue with a damp cloth. **Don’t forget the underside** – mold often hides where the gasket meets the drum. Common mistake: skipping the small drain holes at the bottom of the gasket – clear them with a pipe cleaner.
### Step 2: Remove and Clean the Detergent Drawer
Press the release tab and pull the drawer out completely. Disassemble any removable compartments (softener cap, bleach cup). Soak the drawer in hot water with ½ cup white vinegar for 30 minutes. Scrub the drawer cavity inside the machine with a bleach wipe. Rinse the drawer, dry it, and reinstall. **Branch point:** If the drawer cavity has heavy black mold that doesn’t wipe off, spray it with bleach solution and let it sit for 20 minutes before scrubbing again. After reassembly, run an empty rinse cycle to clear any bleach residue from the cavity.
### Step 3: Clean the Drain Pump Filter
Locate the lower access panel (usually at the front bottom right). Pry it open with a flat‑head screwdriver. Place a shallow pan under the filter cap to catch water – expect up to 2 cups of standing water. Unscrew the filter counter‑clockwise. Clean off lint, coins, and slimy debris. Inspect the housing for standing water – if it smells foul, that’s likely your main odor source. Reinsert the filter and tighten it securely. **Branch:** If after cleaning the filter you still notice standing water in the housing or the smell persists, the drain pump may be failing. In that case, skip the cleaning cycle and proceed to the mechanical checks section below.
### Step 4: Run a Cleaning Cycle
Pour 1 cup of liquid chlorine bleach directly into the bleach dispenser (or into the drum for top‑load models that lack a dedicated bleach slot). **Do not mix bleach with any other cleaner.** Close the door. Select the *Clean Washer* cycle (or the hottest, longest cycle available). Let it run complete. After the cycle finishes, run an extra rinse cycle to remove any residual bleach.
### Step 5: Wipe Down and Air Out
Use a dry microfiber cloth to wipe the glass, gasket, and interior drum surfaces. Leave the door open for at least 2–3 hours to allow the interior to dry completely.
> **Manufacturer guidance:** “Run the Clean Washer cycle once per month using Affresh® or chlorine bleach to keep your washer free of odor‑causing residue.” – Maytag Owner’s Manual
## How to Verify the Smell Is Gone
After the air-out period, close the door for 15 minutes. Open it and sniff the gasket and drum – if no musty odor remains, run a short rinse cycle with no detergent. Sniff the interior immediately after the cycle ends. A fresh, neutral smell confirms the cleaning worked. If a faint musty scent remains, repeat the gasket cleaning (Step 1) and the cleaning cycle (Step 4) before moving on.
## The Hidden Spots That Harbor Mold
Even after a thorough cleaning, smell can return if you ignore these areas:
– **The rubber gasket drain holes** – small slits at the bottom of the gasket that trap lint. Use a pipe cleaner or toothpick to clear them.
– **The pump filter housing** – if you didn’t get all the standing water out, residual moisture breeds mildew within days.
– **The door glass recess** – especially on front‑load models where water pools after a cycle. Wipe it dry every time.
A common mistake is skipping the filter and drawer cavity. If the smell comes back within a week, double‑check those two spots.
## Quick Decision Aid – Signs Your Washer Needs Immediate Cleaning
Check each item. If you notice **three or more**, run a deep clean today:
– Musty smell is noticeable within the first minute of a wash cycle
– Black or pink spots visible on the rubber gasket
– Your clothes come out with a sour or damp odor after washing
– The detergent drawer feels slimy or has visible mold
– The drain pump filter is clogged with dark, foul‑smelling debris
– Water pools in the gasket crease after every cycle
## When the Smell Doesn’t Go Away
If you’ve completed the deep cleaning steps and the odor persists, the problem may be mechanical:
– **Standing water in the sump** – a failing drain pump can leave water sitting, growing bacteria. Listen for a humming pump that never stops. If the pump runs but water stays, replace the pump.
– **Kinked or clogged drain hose** – check for bends under the machine. Straighten the hose or clean out a lint blockage.
– **Mold inside the drum seam** – rare, but possible on older washers. Run a cycle with a cleaning tablet specifically designed for drum residue.
**Stop and call a technician if:** you smell electrical burning, the machine leaks water from the bottom, or you find water backing up into the wash tub. Those signals indicate a malfunction that cleaning won’t fix.
## Q&A – Common Follow-Up Questions
### Can I use vinegar instead of bleach for the deep clean?
Yes, but vinegar is less effective at killing established mold. Use bleach for the initial deep clean, then switch to vinegar (1 cup) for monthly maintenance cycles to prevent buildup.
### How often should I run the Clean Washer cycle?
Run it once a month. If you live in a humid area or use lots of fabric softener, increase to every two weeks. Also, wipe the door gasket and leave the door open after every wash.
### Is the mold smell harmful?
Inhaling mold spores can trigger allergy symptoms like sneezing, coughing, or watery eyes. For most people, deep cleaning resolves the issue. If you or household members have respiratory conditions, wear a mask while cleaning.
For detailed step‑by‑step instructions covering all model variations, refer to the guide on [how to remove odors from a maytag washing machine](https://homeappliancefixing.com/how-to-remove-odors-from-a-maytag-washing-machine/). To keep your washer smelling fresh between deep cleans, follow the [essential tips for cleaning maytag washing machine](https://homeappliancefixing.com/essential-tips-for-cleaning-maytag-washing-machine/) maintenance schedule.