Both my front two burners wont light. A few sporadic sparks, smell gas but it wont catch. I was about to order a couple burner assemblies (part AP4394705) but was wondering if this sounds like the problem and if so are they easy to replace? and how? igniters appear clean and not cracked. Parts arent rela expensive but I hate to but them if not needed or if hard to replace.
Thanks for any help.