If the door will not unlock at the end of the clean cycle then you may have a problem the door lock/motor assembly. You should first remove the power to the oven for a few moments and then reconnect. This may reset the control and allow you to unlock the door.
The oven door lock needs approximately 1 hour to cool down before the oven door can be opened after a self cleaning cycle has finished. If the lock does not open after the oven has cooled down, you can try:
If you're trying to turn self clean off, all you need to do is press the cancel/clear/off button. Just press that one time and it'll stops the self cleaning. If the oven is hot, it will not unlock immediately. You could need to wait up to an hour for the oven to cool down before it unlocks.
If there is food in the oven, let the oven cool to room temperature and try to unlatch the door. If no food or utensils are in the oven, start a Self-Clean cycle, then hit the Clear/Off pad after 60 seconds. If that does not unlock the door, run a short Self-Clean cycle (1-2 hours).
Damaged wiring can cause your oven to not heat after self-cleaning. Wires can be melted and damaged if the self-clean cycle gets too hot. The wiring on an oven is located behind a back panel and it is important for connecting essential parts to the oven's control board.
MYTH #1: SELF-CLEANING OVENS ARE HEALTH HAZARDS.
The fumes coming out of a self-cleaning oven are harmful only to tropical birds. If you have a tropical bird, have a friend babysit them at their house on the day you do a self-clean cycle. Otherwise, typical house pets and humans are safe.
It should unlock when the cycle is complete and the oven cools down. Here's how to open the door when your Whirlpool oven door locked during the self-clean cycle: End of Cycle: Allow the oven 30-90 minutes to cool. Move the latch arm to the left to unlock the door.
While the convenience of leaving the racks in might be tempting, the self-clean cycle involves intense heat that can lead to unintended consequences. Leaving the racks in during this process can result in warping, discoloration, and even potential damage to the oven's internal components.
Turning a unit off during self-clean is discouraged. Damage can occur if self-clean does not complete. If canceled or interrupted, the door stays locked until the unit cools to a safe temperature level. The amount of time it takes for the oven to cool to a safe level varies.
When your oven is locked, this is a safety feature that is done during the self-cleaning cycle. As the oven gets so hot inside to burn away excess food and greases, it is a hazard. To prevent injury or other issues, the oven will lock the door until the cycle is complete.
Push the door switch in and hold it so that the oven thinks the door is shut. Now just start a self clean cycle and wait 60 seconds. Then cancel the self clean cycle and the door lock should open. At that point you can let go of the light switch and the oven should work normally.
If you have a self-cleaning oven, you can use Easy-Off for self-cleaning ovens which will be less harsh on the porcelain finish. You can also use the Ammonia method: First, turn the oven on, let it warm to 150°F (65°C), and then turn it off.
The Bottom Line
There are various reasons why an oven door can be locked. Luckily, most of them involve the built-in lock feature. The solution is to disable it via the control panel, run a self-cleaning cycle, or unplug the appliance from the power supply and plug it back in.
After a self-cleaning cycle, the oven should open once it has completely cooled. Depending on the age and make of your oven, this can take anywhere from 30-90 minutes. In most cases, if your oven has an automatic lock, then it will also automatically unlock itself once the self-cleaning is finished.
It's largely safe for you and your home
One of the most important tests administered for high-heat self-cleaning cycles, he said, is making sure that the oven door locks once the interior temperature hits 600 °F.
First and foremost, don't leave your oven unattended during self-cleaning. You should plan to be in your home for the entire duration of the cleaning cycle to keep an eye on it and make sure everything is operating as planned. The next most important rules for oven self-cleaning involve ventilation.
If the door will not unlock at the end of the clean cycle then you may have a problem the door lock/motor assembly. You should first remove the power to the oven for a few moments and then reconnect. This may reset the control and allow you to unlock the door.
Reset the Power
Resetting the power for your oven should unlock the door locks. To reset the power, simply turn the power off at the wall for a couple of minutes and then turn it back on or turn the circuit breaker off in your fuse box for a few minutes and then turn it back on again.
You'll need to use a coat hanger, and pull the latch assembly from RIGHT to LEFT by slipping it down between the door and the oven frame at the top. Force the latch over to the left and open the door, then you can remove the panel in front of the door latch and replace the latch assembly.