u/Exciting-Educator348

I have one big burner stove that trickles and attempts to ignite but doesn’t turn. Only way to turn it on is to turn on smaller burner next to it and after that’s fully on, the big one can somehow ignite and turn on. Is there a way to fix it? I cleaned out all the dirt that falls on that big burner and also cleaned the igniter with paper towel. Someone suggested using vinegar, which I’m not sure if it’ll help? Any suggesting would be helpful. Thank you