MEW 5527DDB oven wont heat up. bake button works but oven will not heat to any temp setting>

it could be the oven temp sensor rod located near the top of the inside of the oven,or possibly the bake element has a hot spot on the element and can no longer pass enough current thru this spot to correctly heat to your settings a hot spot on the element will look discolored in this area

Hello,

here is a tip i wrote covering that

What the problem is when your gas oven ignitor glows,but no heat for the...

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The problem beleive it or not is that the bake ignitor is weak ,and it is not drawing the proper amprage to open the gas valve.If you have a amp meter access the wires to the bake ignitor(usually behind the storage drawer) and check for 3.3-3.6 amps when oven is set to bake by clamping the meter around ONE wire wire of ignitor make sure only one wire,either one and not both.
if amp draw less than 3.3-3.6 amps replace bake ignitor. I know it seems improbable that if the ignotor comes on that it could be the problem.Professional appliance technicians who would charge a average of $250.00 to repair your oven,have found when the ignitor comes on yet the oven won't heat that a weak ignitor is the cause 100% of the time

There are two possibilities for problems with the range. If it has a "timed bake" setting for the oven then it's possible that the last person who used it neglected to return the setting to the manual mode. In "timed bake" mode, the oven will heat to approx. 160 - 185 degrees, what is called a "keep warm" temp. It will maintain that heat setting regardless of what you set the oven temp control to, as long as you're not in the time frame that it's set to bake. This will make trying to bake anything a very difficult procedure.
The second possibility is that the oven glo coil igniter is cracked and will not heat to the proper temp to allow the electricity to flow through it to the oven gas safety valve to allow it to open and let the gas flow to the burner. These things are ceramic and for some reason crack in normal use. If it has a top broiler, that unit is obviously good. Unfortunately, the igniters are seldom interchangeable. You would need a tech to check the igniter with an ohmmeter.

having the same problem, microwave works however oven does not heat up. The controls work, I can set the temp and bake, the fan turns on but the oven does not heat.

does the ignitor glow? if it does and the burner does not fire within 30-60 sec. replace it it is weak .if the ignitor does not come on at all youll need to check for voltage at the ignitor when the bake circut is on.

The Taylor oven thermometer you bought is decent at best. It is most likely the sensor inside the oven. Has your clock displayed any fault codes? F, followed by a number? Changing the sensor will probably correct the problem.

change temp control

When the food you're baking is done on top but not on the bottom--or when baking just takes far too long to finish--the bake element may be burned out.

You may get fooled into thinking it's working, because the oven is hot inside. But many electric ovens use the broil element, too, during the preheat and bake cycles. So the food may be getting heated only by the broil element, which causes poor baking results.

If the bake element is burned out, replacing it should solve the problem. Otherwise, you need to further troubleshoot the oven's electrical system to locate the defective wire or component.

I found the manual online. Apparently my unit is malfunctioning and should work by just pressing bake temp and then selecting the temp...