My kenmore elite gas range model 790.79013102...the oven doesn't always stay not for cooking purposes. Sometimes it takes a very long time (15 minutes) to preheat. Sometimes it will cook just fine i.e. when baking cookies, but when we put the 3rd or 4th batch in the oven it fails to stay heated to desired temperature.

SOURCE: Preheat taking long time

If your oven has the hidden bake element then it is probably working properly. A standard oven with an exposed bake element will usually take about 12-15 minutes to preheat. The hidden element models take a little longer but they usually heat a little more evenly.
Post back if you have any more questions.

SOURCE: preheat issue with a new kenmore electric range

some of the newer ranges only pre-heat using one element. this gives them a better energy saving rating

SOURCE: Kenmore oven model 665, oven temperature goes up

need to check oven sensor probe located inside of oven will be in left or right hand corner. the tech sheet should still be on the back panel of oven it will have instructions how too...

SOURCE: Oven lights ,but doesn't heat to preset temperature

The problem is usually the igniter not reaching the correct amp draw .When the igniter does not reach the correct amp draw it may allow the gas valve to partially open or not open at all. The igniters are inexpensive and easy to replace. There is a video at http://appliancehelponline.com/gasoventroubleshootvideo.html this will walk you thru the correct procedure for performing this test. It may be a different model but the testing will be the same.You can also enter your model # for diagrams and illustrations of your specific model. Not all models are available. All parts come with installation instructions.

Testimonial: "Exact problem and solution, Thanks"

SOURCE: preheat issue with a new kenmore electric range

For replacement parts - head on over to PartSelect.com or RepairClinic.com and enter in your full model number for a full parts listing.
I recommend both sites because ...


FixYa has no affiliation with either site - I have been using and recommending them for years - trouble free.

PartSelect has a great schematic database for locating the part on your unit and great "testimonials" for each part that often times includes HOW-TO information.
RepairClinic has pictures of each part they sell and also a great how-to and troubleshooting for basic repairs.


If your unit has never been serviced - there should still be an original service manual enclosed in plastic taped to the inside of the shell.
In the service manual are Error codes, maintenance procedures, and troubleshooting steps you can follow.


Anything too complicated or beyond your scope should be handled by a professional.

If you think you want to tackle the repair - and have gotten stuck on a step - reply to your question and I will be glad to help you out.





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