I have been smelling gas when I turn the oven on for the past few weeks. It does eventually come on and warm up. I took the bottom of the oven out to see the burner thinking it may just be in need of some cleaning and it was actually very clean. With the plate off I turned to oven on and saw the glow bar ignitor turn orange. What do you think I am dealing with? Do you think I can just replace the glow bar ignitor and it should fix the problem? If that is your though as well as mine, do you have the part I need? Please email your response to my email on file. Thank you