can you tell me what sort of car it is. Some vehicles have the
interior fan and wiper circuits running from a separate contact on the
ignition switch, if this is the case, your fuse holder is fine, go
somewhere else. If the fuse holder IS faulty, i would be surprised as
the vehicle is only 6yrs old, not very old, and probably only about
120k to 150klm on the clock, right?
Let me know what model it is, and I will do my best to diagnose it for