Dacor single oven does not heat and the display states it is on 135 degrees with pre-bake on. I do not even know what pre-bake is and never deliberately used that feature. The broil does not heat either. The fans work and there is power to the unit. The unit is about 4 years old and previously did not cause any problems. We need help fast. Ron

SOURCE: Frigidaire Oven Problem

please post the model Number here..so i can look it up but just off hand there maybe an oven sensor (thermistor) problem this in inside the oven and tells the electronic ctrl board what the actual temp is in the oven it says 135 beacause it will until the temp reachs that after that as the temp goes up it will read 140 150 160 .. and so on until it reachs the set temp .. Is the oven getting hot and are there any fault codes coming up??

SOURCE: Electric Oven is not heating up (BAKE)

Normal 0 false false false MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} It could be that your lower element is burnt out or ready to burn out. They last 3-5 years depending how much you use your stove.
Disconnect POWER to the stove, remove the screws holding the lower element to the back of the inside of the stove, pull out carefully and remove the 2 screws holding the wires on. Check the element with an ohm meter, it should read 0 (zero or very close) resistance on an ohm meter. You may also take it to a store that sells replacements ($25) and they may check it for you.

SOURCE: My Dacor wont heat, broil or convection after self cleaning

like another person stated-from the front behind the door, take off the 6 screws and the cover by the latch. there is an "oven hi temp limit switch" It is crome with 2 heavy black wires connected to it. On the back side of this is a small red button which will reset the limit switch. I had the same issue (everything worked except the any of the heating elements) and quickly resolved.

SOURCE: Dacro Wall oven (electric) does not heat past 345 degrees on bake or convection bake but broiler works and bottom oven works fine (for bake, convection bake and broil).

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

SOURCE: dacor oven won't preheat and

It worked for me but it was not like I was pushing the red button in. It seemed to be in the same place before and after I reset it.