A common oven related problem is a light blub that has "blown". We replace light bulbs for free when we clean an oven if its required, but many people don't know how to do this so I thought I would share this "how to" video so everyone can cook with a light on in the oven. The video is from e spares which I recommend to many of my customers for spare parts like the door seals etc. Remember: Turn off the cooker at the mains first!