water touches the engine (brain)

206+ plus when you wash it in the hood or when it rains, the water (the part where the headlights are) touches the water. There is no suppository in that area. I think there will be a problem in your vehicles.

I have never encountered this situation. What problem does it cause?

If your brain does not hurt at all;

If you do not keep water with condensed water, nothing will happen, but its sockets can get water.

My teacher, I have not encountered a problem until now but they say that the water does not touch the brain.