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Robert ReyesAug 22, 2025
Why does my Weber Summit S-470 Grill burner have a yellow flame and smell like gas?
- MmichelleosbornAug 22, 2025
A yellow or orange flame, along with a gas smell, indicates a potential issue. This could be due to a blockage in the holes. To resolve this, clean the spider/insect screens. Other solutions include straightening the fuel hose and cleaning the burners. Also, make sure to hold the control knob in for two seconds after snapping the igniter and seeing the orange flame from the burner lighting tube. If problems persist, manually light the burner.