Did you know that the current passing through the circuit connecting all the electric appliances in your car is managed by the fuse box? Learn some basic nuances of the fuse box. The role of the fuse box is to prevent all the electric components in your car from shorting out in case overcurrent passes through them. There is a possibility that the fuse might blow out, but the real cause of concern is what are you supposed to do in that scenario. Should you get a spare part immediately? Can you change the bad fuse yourself? Is professional advice required? These are a lot of questions, and we have all the answers. Watch this Quartz DIY video about the car fuse box to learn more.