Hi Jacobo,
Just re-read your message, I wasn't too clear if none of the indicators are working? If so a possible culprit (once you have checked the fuses) are the front indicators. On my car the connecting cables for the front indicators were too long. So they had been wrapped into a bundle and cable tied together so tightly that the insulation split, blew the fuse and I lost all the indicators. If yours are similar then a bit of insulation tape will be a temporary fix. A car electrician should be able to shorten the cables to the correct length in 15 minutes or so.
Brian
