hello, how do you change the wiper blades on a toyota previa van?

[Jerome]

i know how to change blades but these are giving me the flucks!!! LOL!!! Is there a special tool or something?

 

[fire_inur_eyes]

Go to the dealer--OR go to a parts store--buy the blades and then ask the guy to help you--it takes a minute and you can actually see how it is done. Good luck