Frigidaire gas range

You could have a gas leak on one of the connections or a leaking safety valve. Mix some dishsoap, (dawn, etc) with water, 50/50. Soak the connections and fittings on the incoming line to the range. If You get bubbles you found the leak. Next find the orfice for the bake burner, take out the drawer and you should see the tube in the center. It will have an opening in the bottom where the orfice goes in. The orfice is brass, spray some soap bubbles on the brass orfice and see if it bubbles, if it does you need a new safety valve. Still no bubbles open the oven and look on the back wall of the cavity for the broil orfice ( if it has a broil burner). Hope that helps