is it dead?

[Camalot]

Just put my phone charger into the Sig lighter bit in car and it sparked so I took it out quick. Now my sat nav and phone chargers don't work but it still heats the Sig lighter when pushed in.

Is it worth changing fuse or have I broke it totally.

Cars a puma.

 

[lordrobs]

Probably worth checking the internal fuses in the chargers, if they have them that is.