I have a Frigidaire FEF369CGSB range that is exhibiting some really odd behavior with the cooktop burners.

1. The left-rear and right-front elements always work.
   
2. The "Expandable Element" center segment will not heat, ever. The outer portion will, however, if it is switched on.
   
3. The right-rear element will only work if one of the other three elements is also switched on.

Maybe this isn't unusual, but it's definitely a new one for me, and I'm wondering how much all of this is related, or if I have multiple issues.

I filmed a short video showing the behavior:

PS: I realized this place is fairly well abandoned after posting this, but no harm leaving it up.

Edited by user Wednesday, March 22, 2023 6:12:17 PM(UTC)  | Reason: Not specified