According to my references, all Mitsubishi Endeavors have "Roc Lock 2" rear wiper arm attachments. See sources and related links below for installation videos.
No, usually there is only one.
Pull the wiper arm away from the rear glass. Pivot the blade so that it is perpendicular to the arm and push towards the wiper arm, and voila! See sources and related links below for wiper blade installation videos and for information on the special rear wiper blade.
Change your wiper inserts.
How to replace wiper motor on a 1998 montero sport mitsubishi
A electric motor that moves the (window) wiper to clean the window.
The front wiper reservoir is under the dash in front of the front left hand door. The rear window reservoir is in the back right corner behind an internal panel.
The wiper motor is located on right rear of engine, hood up. Remove old wiper and replace before tightening the bolts test their location to mount.
To change the rear window wiper arm on your Nissan X-Trail, first, lift the wiper arm away from the glass. Locate the retaining nut at the base of the wiper arm and use a socket wrench to remove it. Once the nut is removed, gently pull the wiper arm off its spindle, then align the new wiper arm and press it onto the spindle. Finally, secure it with the retaining nut and lower the arm back into its resting position.
Do you mean wiper arms or do you mean the wiper blade assemblies attached to the wiper arms? If assembly, then see sources and related links below for a wiper blade installation video for 1998 Mitsubishi Montero Sport (hook end arms).
Either the wiper arm slides on the axle, or the wiper motor died.
is it available
The Mitsubishi Eclipse has standard hook-end wiper arms on front and rear. See sources and related links below for installation videos.