Good morning, I have a problem with my oven and grill in my Motorhome, the oven is a Thetford make it lights but turns off after about 15-20minutes, you can relight it but it will not stay lit, same for the grill ..help
Rare for both thermocouples to fail. But the oven one is I agree the favourite. When it goes out and you relight what temperature setting is the oven on?
My grill fails every few years, always a blocked jet and pipe. Clean them out but do not poke anything through the jet orifice . There are specialist jet tools available but a good clean usually does the trick.