It may happen that the  nozzles on your kitchen stove do not light well  , or that they have a much weaker flame. Sometimes the problem is solved by tapping on the stove. This phenomenon is usually associated with a gas supply problem, when in reality it is a much simpler problem to solve.

Food residue accumulates in the  hob burners  , and therefore also in the nozzles,   which, when hardened, greatly weaken the flame or, sometimes, even prevent it from lighting. Luckily it is possible to unclog the nozzles with a trick that you can do yourself.

Before you begin, it is important  to take proper precautions  . This problem can also be caused by a gas buildup or even a leak. For this reason it is important  to turn off the gas  before putting the trick into practice.