Headlights: Go for replacement if they are Quite Old
I completely disagree with the thinking of the people that our cars and their components do not require any maintenance or care. This is all crap and misconceptions of human beings that they have made just for their own ease. Like every human being, machines also need care, time to time service and repair. The reason is that we can take care of ourselves, but these machines cannot make it happen for their durability. It is the owner to which that machine belongs to have to take care of it in a proper manner otherwise he has to face the consequences of his negligence.
As already mentioned, all the components of the vehicle have importance of their own, but there are few which play a significant role in our safety. These are the headlights. As their name indicates, these are the front light forms which make our way enlighten from the front. They make us see at the time when there is dark all around and moving a single step seems like a big task. In such a situation, they work like our friends by providing us light and clear vision.
If they are so valuable, one has to take distinctive care of them. Check them on a regular basis, take it for repair if needed or go for replacement if it is too old. The reason of suggesting a replacement of the old headlights with the new one is because the new light forms work on the latest technologies and produce 300% bright light than the older head lamps. Moreover, their life is quite long, and water, weather, shock and UV Rays cannot have an adverse effect on them. Just select the appropriate light model according to your car brand and make.