It's not a bad job. Once you've done one it just kinda makes sense. But it can be confusing if you've never changed one. Like if I told you to use a C clamp to push the caliper back in. Call up a shadetree mechanic buddy to come over and help you with the first one. Buy him a six pack. It'll be worth it.
you buy a new one
how to replace break pads on 2001 4runner
The 2001 Chrysler 3.5 engine is an interference engine.
A 2001 Chrysler Sebring does not have a cabin filter.
Most common cause of that is the rotors are out of round are warped. REPLACE ROTORS.
Remove wheels Remove 2 caliper mounting bolts Slide caliper off rotors Rotors should slide off hub
From the question, I can only assume your rotors are warped. Replace the OEM ones with quality brand like Brembo and install ceramic pads that will reduce heat and help prevent warping.
possibly warped rotors.Feels for grooves on the rotors(when rotors are cool,your rotors should be smooth ) if you feel them you need to replace them,and dont forget to replace your pads too.Worn pads grind your rotors and ruin them.
take it to a qualified dodge mechanic
Pull out old, insert new.
You dont repair it...you have to replace it.
100,000 miles.