After use today, my oven started beeping randomly. It took an extra long time to heat up today, longer than usual which is 10-12 minutes to get to 350 degrees.
After the oven was turned off, it would beep then beep 2-3 minutes later, then beep 10-15 times per minute.
No abnormal display or codes.
When the oven is turned on to bake, it runs for a few minutes, starts to get warm, then shuts itself off.
Any thoughts? Thanks