- Model Number
- 1-5 years
My gas range, the front right top burner works perfect 50% of the time, and then all of the sudden if I try it again, it won't light. When it doesn't work, the sparker is sparking perfect, straight up every time like it should, and I can hear the gas pressure coming through when I turn the valve, but it won't light or it builds up enough gas to create a poof of fire when it doesn't finally light. Any suggestions what it could be? Would that be the valve not opening up all the way? Maybe a partial blockage in the orofice? The ports on the burner head are completely clear. Thanks for the help.