There was an issue about microwaves starting by themselves.
It as a bad control panel as others have mentioned.
When they did ours they came to our house, where the trailer was stored.
Took them about 15 minutes. No charge.
You might be able to check with the maker of the micro, using the serial number, to see if the recall was ever completed.
Our Rig:
2005 Dodge 3500 - Dually- Cummins
2006 Outback 27 RSDS
We also have with us two rescue dogs. A Chihuahua mix & a Catahoula mix.
"I did not get to this advanced age because I am stupid."
Full time since June 2006