We have had on going different problems with our oven. Last year all the lights on the electronic pad died. You could hit buttons and the microwave would work but the display was dead so you had no clue what it was doing. It would also keep tripping out and resetting prior to this. Our dealer found a loose connector that they secured and they also secured the oven better to prevent movement in travel. That fixed the pad lights problem but we have just taken the trailer out for the first time this year and the microwave will not work for longer than 2.5- 3 minutes before the whole unit trips out then resets a few minutes later. The fan is pushing air out of the front grill but the unit still acts as if it is over heating. These issues are beginning to affect the enjoyment of our camping. From my description of the problem does anyone have an idea of what might be at fault and if this is fixable.