Whirlpool Oven Won’t Turn Off. If your Whirlpool Oven has an oven baking element, turn off the heat for it by pressing and holding the “lower heat” button whilst the oven is switched on.
Next, switch the oven off. Once the heating element has been turned off, press and hold the “start” button whilst performing a self-clean or cleaning cycle.
If after doing this, there are no problems with the oven then you have may have a faulty touchpad unit that needs replacing as touchpad units in newer ranges often suffer from failing completely over time.
If this is not what is causing issues with your oven then that would be where I would concentrate next during my investigations of fault causes.
Whirlpool Oven Won’t Turn Off
Sometimes when the heating element burns out, it can short-circuit and burn the inside of the oven. If this happens, then your oven will not turn off it’ll keep going until either something (like a fuse) turns off the power or until some sort of insulation has been melted away enough that the short has cooled down sufficiently. Inspect your heating elements to check they aren’t crooked and/or burnt; if there are any holes or other irregular markings on them, you may consider replacing them asap.
Presented here are a few things to look out for with a Whirlpool oven that won’t turn on.
Problem With Relay Board
Some ovens are equipped with a relay board (a kind of circuit board). The relay board has several relays which control the voltage to the heating element.
If one or more of these relays fails, even if they still look brand new and shiny on your oven’s model, the relay board might send continuous voltage to the heating element causing it to reach its maximum temperature quickly, sometimes within seconds.
It could be a warning flag for you that there may be no other time for you to react until it’s too late and your entire meal is burned beyond repair.
Along with this, sometimes all that’s needed is some cleaning, repairs, or new parts in order to get your oven back up and running properly once more.
Control Board For Ovens
If your oven has a problem with staying on even when it is turned off, it’s possible that the problem lies with your control board. Oven control boards operate by sending voltage to heating circuits through relays.
These relays are devices that send voltage throughout the circuit after it has been activated; each relay controls one aspect of the oven’s functions such as its timer, temperature sensor, and so forth.
In order to fix the problem at hand, you must go in and check which relay is defective. If it’s the power relay set up for “normal bake” and “quiet broil” then replace it.
Element Broiler Issue
If the broil element is powered on, it may not turn off. Often, if the element has shorted out, it will be visibly damaged. Inspect the broil element for holes or blisters.
To determine if the broil element is shorted out, use a multimeter to test the element for continuity. If the broil element shows continuity from one terminal to the outer case, this indicates that it is shorted out.
If you need assistance in finding replacement parts due to this failure, please give us a call so we can help you with your request.
Thermostat With Temperature Control
The temperature control thermostat switches on the heating element of the oven if it senses that the temperature inside the oven is getting too low. If the thermostat is faulty, then this causes it to break.
Note however that this issue isn’t very common. Before replacing your thermostat, see if the igniter which triggers a spark in the burner might be broken or burnt out, and test the bake and broil elements as well, particularly their switches and circuits.
If these components aren’t at fault then you’ll have to get a new thermister for your oven as there are no other tests that could identify these issues with accuracy.
Defective Bake Element
Sometimes, if the heating element burns out, it can short out and burn out inside of the oven, causing a fire hazard.
If the heating element has shorted out and burned at least partway through the bake element due to lack of insulation or poor design, it could result in an electrical fire.
Inspect the outside of your oven for blackened parts or scorched wiring that indicates a potential fire hazard.
A quick and easy way to test for poor wiring is with a multi-meter.
Not using one could result in you having to replace the electrical system in your home or office space damage caused by said faulty part from overheating when trying to cook raw foods without proper thermal control built into its design.