My rear wiper blade is pretty bad, barely wipes anything. No idea on how to go about replacing it as it is not a snap in type of thing. Anyone who has done this care to shed some light?

Also where could I find a replacement wiper? I ordered one from a reputable site and they sent me 16'' snap on ones

 

all i know is you just have to slide it out? not so sure just give it a try

you can buy replacement parts from any hardwares, but if your sensitive to generics there's always aftermarket shops out there

 

You just slide out the rubber blade part and get a refill replacement and slide the new one in. There should be a little metal tab that pinches onto the rubber to keep it from sliding out.