After cleaning oven, when I switch heating switch on , ekectirc trips off, requiring re-strting. I have tried drying oven out in case ANY LIQUID GOT INTO ELECS, BUT STILL TRIPS AFTER 18 HOURS.
Can you suggest hiw I can get to elects too check em ouit?
or a reADY FIX/Please excuse caps locks

peter flowerdew, March 2018

How can you tell them to change the element when (a) They don't know which element is causing the fault or even if it is an element. Elements were okay before they cleaned the oven. (b) The poster obviously does not have any test equipment or fault finding knowledge. Not safe for them to be getting into the electric workings. They would be better calling out a trained service person.

Lincoln Appliance NZ, March 2018

Probably a failed or failing element.

Simple enough to change. Do a G000gle search for your make and model and "Change Element" you may get some useful pointers.

fdfdsa, March 2018