gametom

driving home yesturday i turned on my head lights and i had no dash lights. radio, idiot lights and lighter still work. so i first expected fuse but there all fine then after searching i found that the dimmer might be bad and to by pass that so i did that, and i still have nothing so i pulled the gage cluster and found that all the bulbs are blown. What happend there not that old and all at once wtf i have some spares somewhere but before i put them in any ideas on what happend or what i should do next.

Thanks