Chef oven fan forced mode not working

Cheryl requested 2 quotes from Appliance Repairmen in Kenmore Hills

Oven works fine in conventional mode although is a bit hot. It is as least 4 years old.

Technika Oven not working because time clock cannot be set
My Technika Oven is not working at all, because the time clock cannot be set....

Fix my oven fan
When I use the oven on it makes a noise, think it's the fan

Chef Oven Temp control knob turns fully round
Control knob spins 360 degrees therefore unable to determine oven temp. Oven...

Lofra electric oven/ gas stovetop iWKE90 dial/timer broken. cannot use oven
The dial time is not working. this means I cannot use the oven. I would like...