How hard is it

To put on new door handles.  mine broke th other mornign at 5:34 am.  Not th \e time for **** to break.
 
Also my window rattles alot in the door, cani just go in and tighin something up

I've replaced the door handles on mine and there not to difficult. it shouldn't take more than an hour or two to do both. The Hanes book has pretty detailed instructions for it. Let me know if you need them. I don't know about the window rattling though.