Originally posted by: ElFenix
is there a good guide for that? i want to do my own brakes
It depends a bit on the car. If you've done brakes before (i.e. you're familiar with them) you can pretty much do any car, but a complete novice might get lost.
Fronts are easier than rears. Rears shouldn't need changing as often as fronts because the rears do less work than fronts, and as a result they see less wear.
For fronts, basically the procedure is this:
1) loosen your lugnuts
2) jack the front of the car up onto jackstands
3) remove the lugs and wheels
4) unbolt the caliper mounting bolts
5) caliper should slide off the rotor, but may need some elbow grease (use a C-clamp to force the piston back into the caliper: one end of the clamp goes on the backside of the caliper, the other on the outboard brake pad)
6) once the caliper is loose, pull it off the rotor, but be careful about the brake hose--don't let it get kinked and don't hang the rotor from it
7) remove the outboard pad (there may be different ways it's clipped to the caliper, depending on make)
8) use the C-clamp to force the piston all the way into the caliper...you can use the old inboard brake pad to protect the piston itself from the clamp
9) pull the old inboard pad from the caliper
10) put in new pads (you should put in some anti-chatter goop or shims while you're at it)
11) put caliper back on and bolt it back up
12) pump brake pedal a couple of times
13) check brake fluid level (if your old pads were really worn you may have some extra fluid in your reservoir that was in the caliper/lines before)
14) consider bleeding the brakes all round (will require backing up the entire car)