Guide :Grilling : 490 sq. in. Cooking Area Gas Grill 15227
Kenmore 4 burner grill only lights 3 burners
The Kenmore grill will light any of the 3 burners, but when I turn on the 4th burner, all of the burners go out. It does not matter which of the burners I light first or which is the last I try to ignite. I've taken the burners out and cleaned them thoroughly. This just started this past winter.