How to change rear wiper blade on 2011 Grand Cherokee
This might be helpful...good luck: http://www.ehow.com/how_6931911_replace-jeep_s-rear-wiper-blade.html
going to need to remove the arm to replace it take the cap off the bottom and there is a nut under there, remove it and then shimmy the arm off, careful not to scratch the back!
Only had to remove the plastic cap. Arm swings up without removing the nut.
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