Why does my car laptop charger keep blowing the fuses?

Question

The original fuse blew a couple days ago. It is 250 voltage and 2.0 amps. I replaced it with 250 voltage, 1.6 amps fuses but it kept blowing those right away. Today I bought some like the original one - 250 voltage and 2.0 amps but I'm now surprised that those are blowing too! Any good reason anyone would know?

Answer 1

my answer is try to check it out first on auto repair shop..

Answer 2

there is a short in the wiring and you have to find it or else you will keep blowing fuses or you could buy a really big fuse and put it in but then you will probably burn you car down and thats not usually a good idea