While you wait for answers, we may have found some information which could help you.
Click here for Oven Longer AllowsSmeg gas hob 3 years old?
how to remove cooker top?
Smeg gas hob:Not all rings ignite and gas pressure is reduced?
Is it possible to repair my 2 year old Smeg Hob?
How can I fix my Smeg hob?
how can i fix a faulty door on my smeg a1 oven ?