Hi the control knob on my Bosch double oven is turning too freely which means that I cannot control the temperature setting. It feels as though something inside the control is loose. I have taken the knob off but cannot see what the problem is other than perhaps the cooker coupling. Any help would be greately appreciated
this switch has actually broken because it has been turned anti clockwise too far beyond off position. if you cant obtain a new switch before Xmas take out the oven and remove the lid, have the switch set at off position and put a dab of Araldite between the selector switch and knob and let it set overnight. make sure current is switched off before attempting any repairs
keymatic
December 2011
Have you looked at the knob, if the shaft that it fits onto has a flat, the knob needs to have a flat in it, sometimes it is a metal insert sometimes molded, no flat in knob, it will not turn control
SD
December 2011
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