Maytag MAV4758AWW washer Parts

On the Maytag MAV4758AWW washer, there is no separate “lid lock reset” button. In most cases, the lid will unlock after a simple power reset and a proper restart with the lid fully closed, because the washer will not agitate or spin with the lid open. See the owner's manual for the correct restart steps and safety notes.

Quick reset steps (safe and effective)

• Press the cycle selector/control dial in to stop the cycle.
• Unplug the washer for 5 minutes.
• Plug it back in.
• Close the lid completely (do not slam it).
• Select a cycle and press/pull the cycle selector dial to start.

If the lid is still locked

A “locked” lid is usually caused by the washer stopping mid-cycle, an incomplete restart, or a lid switch/actuator issue.

• If you opened the lid during spin, close the lid and restart; the washer typically continues where it left off.
• If the load is off-balance, push the dial in, open the lid, redistribute the load, close the lid, and restart.
• If the washer will not spin, confirm the lid is fully closed; this model will not spin unless the lid is closed.

Parts that commonly relate to lid-closed problems

Symptom	What to check	Example part on this model page
Won’t spin, acts like lid is open	Lid switch actuator alignment or damage	Washer lid switch actuator (browse parts list)
Stops mid-cycle, won’t restart	Control dial pushed in, lid not fully closed	Timer/control operation in manual

Why it matters

The lid-closed safety circuit prevents agitation and spin with the lid open. Resetting is really about restoring normal power and confirming the lid switch system is being satisfied so the cycle can resume safely.

Last updated: February 2026

Maytag washers typically last 10 to 13 years with normal household use. For your Maytag MAV4758AWW top-load washer, regular cleaning, correct loading, and fixing small issues early are the biggest factors that keep it running closer to the high end of that range.

What affects washer lifespan most

• Load size and balance: chronic overloading strains the drive system and suspension
• Water quality: sediment can clog inlet screens and reduce fill performance
• Detergent use: too much detergent increases residue and odor buildup
• Moisture management: leaving the lid closed traps humidity and can cause odors
• Timely repairs: replacing worn hoses, clamps, or valves prevents bigger failures

Maintenance that extends life on the MAV4758AWW

The MAV4758AWW manual recommends cleaning and freshening the washer interior periodically (about every 60 to 120 days, depending on use). Follow the cleaning steps in the owner's manual.

Also, if fill is slow or inconsistent, the manual calls out cleaning the inlet hose screens. If you’re replacing a damaged or leaking fill hose, use a washer-rated hose such as the inlet hose WP89503.

Quick lifespan expectations by usage

Usage pattern	Typical lifespan	What to watch for
Light (1 to 3 loads/week)	12 to 15 years	hoses, lid switch, minor leaks
Average (4 to 7 loads/week)	10 to 13 years	drain performance, agitation, vibration
Heavy (multiple loads/day)	7 to 10 years	drive wear, pump issues, tub seal leaks

Why it matters

A washer near the end of its typical lifespan is more likely to develop leaks, no-fill/no-drain symptoms, and vibration issues. Preventive care and replacing wear items early often costs less than damage from a sudden hose or seal failure.

Last updated: February 2026

The Maytag MAV4758AWW is a traditional top-load washer; its tub capacity is typically in the 3.2 to 3.5 cu. ft. range for this style and era. For the exact capacity specification for your specific series, check the model’s owner's manual.

How to confirm the exact capacity for MAV4758AWW

Capacity is sometimes listed in the specs section, model identification section, or product data pages within the manual.

• Look for a Specifications or Product data section
• Check near the model/serial tag information
• If the manual lists multiple variants, match the control style (3-speed, 4-speed, or electronic)
• Use the capacity only as a guide for load sizing, not for water level selection

Practical load guidance (what “capacity” means day to day)

Even with the correct cu. ft. number, performance depends on how you load the basket.

• Load items loosely; do not pack them down
• Keep bulky items (blankets, jackets) to one or two pieces per load
• Mix large and small items to reduce out-of-balance spin
• If the final spin leaves items too wet, redistribute and run a final spin (the manual notes the washer completes the cycle even with an unbalanced load)

Quick reference table

Load type	Typical fill level in basket	Best practice
Light/small load	About 1/4 full	Use lower water level if selectable
Medium load	About 1/2 full	Evenly distribute around agitator
Large load	About 3/4 full	Avoid overloading; allow turnover

Why it matters

Using the right load size helps the MAV4758AWW clean better, spin out more water, and reduces strain on drive components like the pulley and motor mounting parts.

Last updated: February 2026

The Maytag MAV4758AWW washer was in production by 2006 (the Use and Care Guide for this model is dated 2006), so it was on the market no later than that year. For the exact introduction year of your specific unit, match the serial number date code using the MAV4758AWW owner's manual.

What we can confirm for this model

The documentation tied to the MAV4758AWW identifies the product family and timeframe.

• The Use and Care Guide for MAV-series washers is dated 2006.
• That date confirms the model existed by 2006 (and may have been sold earlier).
• Your washer’s serial number is the best way to pinpoint the build date.
• Retail “release year” and “manufacture year” can differ by 1 or more years.

How to find the build date on your washer

Use the model and serial tag (typically under the lid or on the cabinet opening) and then decode the serial number.

• Unplug the washer before reaching around the lid switch area.
• Locate the model/serial label and write down the full serial number.
• Use the date-code guidance in the MAV4758AWW owner's manual to interpret the build date.
• If the label is damaged, take a clear photo and compare characters carefully.

Release year vs. build year (quick comparison)

Term	What it means	What to use it for
Release year	When the model line first appeared in stores	Historical reference
Build year	When your specific washer was manufactured	Parts matching, age, service planning
Manual date	When the guide was printed/issued	Confirms the model existed by that time

Why it matters

Knowing the build date helps us match the correct Maytag washer parts (like a water inlet valve, drain hose, or lid switch actuator) and avoid ordering a look-alike part that fits a different production run.

Last updated: February 2026