How can I tell if the lack of heat control is due to a faulty thermostat or temp selection switch?

lin, July 2005

There is a cooling fan which runs on after use of the oven on my FM4827 cooker.

It wo'nt stop running. It used to run a short time after cooking until the heat had cleared and the oven was cool. Now it runs on and on and on. I have to switch the master switch on the wall to stop it.

Any suggestions? Is there a thermostat somewhere not switching off?

Peter, February 2011

trips rcd when cleaning

GRAHAM, June 2010

I have a range cooker DCM395XE1
The nods for the cooker have become very loose and their plastic sourounds have come off.If you push them they move about . is this an expensive thing to fix .

Also the oven door does not shut properly and there is a gap at the top of the door

steve wright, December 2009

Why does "water" drip from the bottom of the main oven door of my de dietrich F-4827 double-oven when I am roasting meat for example? This used not be the case but happens all the time now. It is a fan oven.

Sarah McD, September 2009