From your usual high or strong flame, it will eventually get smaller and lower.
Start by removing the plate of your burner to check what is really going on underneath.
Grab a toothpick or any similar tool with a pointy and thin end.
Image Credit: HowToWith GEO via YouTube
*Thanks toHowToWith GEOvia YouTube for all images used here.
How To Fix A Low Flame Gas Stove Burner
