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Whirlpool Washer Won't Start: Power, Lid Lock

Quick Answer

Whirlpool Washer not starting: check that the door or lid is fully closed first, then verify the breaker is on and child lock is not enabled. Try a power reset (unplug 2 minutes). If still dead, test the door switch and thermal fuse with a multimeter.

In my fifteen years of fixing Whirlpools, a washer that lights up but refuses to kick off a cycle almost always boils down to a communication breakdown. Most often, the control board is waiting for a 'closed and locked' signal from the lid or door latch that never arrives. If you hear a faint clicking or see a flashing lid lock light, your board is trying to work but the mechanical lock has failed. If the machine is totally silent when you hit Start, we're likely looking at a failed interface or a blown thermal fuse.

WhirlpoolWasherSeverity: moderateDifficulty: intermediate80% DIY Success
Time to Fix
10–90 min
Difficulty
intermediate
Parts Cost
$25 – $200
Tools Needed
Phillips #2 screwdriver, Flat-head screwdriver

Whirlpool Washer Won't Start: Power, Lid Lock

It's incredibly frustrating when the panel glows but nothing happens after you press Start. I usually find that these machines get stuck in a sensing loop or simply ignore the start command because of a worn-out membrane switch. Before you buy parts, we need to figure out if the brain of the machine is actually receiving your command or if it's just waiting for a safety sensor to do its thing.

Most Likely Causes

Based on aggregated repair data, here is the probability breakdown for this error code:

Lid lock assembly failed (top-load, most common)40%
Door latch switch failed (front-load)24%
User interface/control board failed14%
Start button or membrane switch failed12%
Timer/cycle selector worn (older direct-drive models)10%

Symptoms You May Notice

  • You press Start and the machine beeps once or twice, then just sits there like it acknowledged you and immediately ignored you.
  • Zero response when you hit Start. No beep, no click, no light change. It's like pressing a button on a wall.
  • Lid lock light flashes rapidly right after you press Start, which means the board tried to lock but never got confirmation that it worked.
  • The display shows your selected cycle just fine and everything looks ready to go, but the machine won't advance past the standby screen.
  • You hear a faint click from the lid area, the machine seems like it's about to start, then the lid unlocks itself and resets. Over and over.

Can you reset a Whirlpool washer to clear the WONT-START code?

Start by unplugging the unit for a full minute to clear the control board memory. For Cabrio and VMW models, I use a specific trick: unplug it, then open and close the lid six times within twelve seconds. This forced reset can often clear a 'stuck' software state in the motor control. If that fails, hold the Start button for five seconds once power is restored.

Tools Required for Diagnosis

Phillips #2 screwdriverFlat-head screwdriverPutty knifeDigital multimeterNeedle-nose pliers1/4 inch nut driver

Service / Diagnostic Mode

With the washer in standby (not mid-cycle), rotate the mode knob: Left 1 click, Right 3 clicks, Left 1 click, Right 1 click. All status lights should flash to confirm you're in diagnostic mode. Exact sequence may vary slightly by model year.

Diagnostic Checklist

Follow these steps in order. We start with the easiest external fixes before opening up the machine.

Did the fix not work?

If the problem comes back after following these steps, a component has permanently failed and needs replacement. Check the specific error code your washer is showing:

Replacement Parts

If your diagnostic testing proves the component has failed, you will need a replacement. We recommend OEM parts over aftermarket for water-handling components.

Part Name
Whirlpool Lid Lock AssemblyW10838613 · $25–$50
Whirlpool Door Latch (Front-Load)W10404050 · $30–$60
Whirlpool User Interface BoardModel-specific · $50–$150
Whirlpool Main Control BoardModel-specific · $80–$200

Frequently Asked Questions

Whirlpool washer has power but won't start. What do I check first?
Start with control lock. It's a safety feature that people trigger by accident constantly. Press and hold the Control Lock button for three seconds and see if something changes on the display. If the panel's active but Start does nothing, listen for a click from the lid. No click usually means a bad lid lock. If there's no sound and no lights at all, check the house breaker and the internal thermal fuse on the control board. In my experience, the lid lock is the culprit about 40% of the time on these machines.
Whirlpool Cabrio washer lid lock light flashing and won't start. Fix?
That flashing light is a cry for help from the lid lock assembly. It means the control board tried to lock the lid but didn't get confirmation it was secure. Nine times out of ten, the solenoid inside the lock has failed. You can usually swap it yourself with just a screwdriver and a putty knife to pop the top panel. The part's usually around $25-40 depending on your model. It's a really common failure on Cabrio and VMW platform machines after about five years of heavy use.
Whirlpool washer won't start after power outage. What happened?
A power spike can scramble the logic on the main board. Try the hard reset first: unplug for a full minute, then do the lid-flip trick by opening and closing the lid six times within twelve seconds. That forces the motor control to reboot and clears the stuck state. If it still won't budge, the surge might have taken out the transformer on the control board or blown the line fuse. Check your outlet with a lamp first just to confirm it's still live before you start buying parts.
Whirlpool washer sensing light on but won't start washing. Why?
When a Whirlpool gets stuck in sensing, it's usually waiting for the shift actuator to move the transmission into gear or for water to enter the tub. If the lid's locked but nothing's happening, check that your hot and cold water valves are fully open. If the valves are good, the shift actuator under the tub is probably the issue. I see this a lot when the plastic cam on the actuator gets stripped or the small synchronous motor inside it dies, which prevents the cycle from advancing past sensing at all.
How much does it cost to fix a Whirlpool washer that won't start?
Depends on the cause, honestly. A lid lock assembly runs $25-45 in parts and takes maybe 30 minutes to swap yourself. A user interface board is where it gets pricier, usually $80-150 depending on your model. If you're paying a tech, add $100-150 in labor on top of that. I replaced three lid locks last Tuesday on Cabrio machines alone, so that's definitely the cheap end of the range. If the main control board is fried, weigh the repair cost against the age of the machine before committing.

Related Whirlpool Washer Error Codes

Same Fix Works on These Brands

Whirlpool shares the same hardware platform with these brands. The diagnosis and repair steps are identical.

Models Known to Experience WONT-START Errors

This repair applies to most Whirlpool washers with this error code. Common model numbers include:

WTW5000DW, WTW4816FW, WTW8500DC, WFW72HEDW, WFW5620HW, WTW7500GW, WTW8127LC, WFW9620HC

MS

Written by

Mike Sullivan

Lead Appliance Repair Technician · 20 years experience

Last verified for technical accuracy on March 15, 2026