All the videos I have watched show mechanics having to remove the shock and control arm bolts to access the caliper bracket bottom bolt. I took a look at it and this is not required and not difficult at all. You need a 14mm wrench and maybe a wackin hammer. Hope this helps! I know this effects a lot of Kia's and some Hyundai's. If this looks like your setup, try my method first before spending lots of time removing extra bolts.