As far as the special rear wiper blade, just because its special, doesn't mean its hard to install. It is tricky to find however. You can go to your dealer which may be expensive or you can look into "Trico Exact Fit Rear Integral Blades" which snap right onto the special rear arm and look just like the factory originals. See related link below.
Valeo also makes the R 14H which fits the Mazda CX-7
The 2010 Mazda 3 rear wiper blade size is a special 14" rear wiper blade that is very simple to replace once you find a replacement. Unfortunately, most stores do not stock this special rear wiper blade so please see sources and related links below for more information and installation videos. Once you get the wiper blade, there will also be step-by-step instructions on the packaging.
The wiper motor is a non repairable part, just replace it.
Fuse number 53 (rear wiper) and 68 (front wipers)
To replace the rear wiper motor, remove the wiper arm from the rear windshield of the Honda Odyssey. You will then need to remove the motor cover and the shaft nut. Next you need to remove the paneling from the inside of the rear hatch; this gives you access to swap out the motor.
Raise the wiper blade and hold. Pull the release on the bottom of the blade and wiggle it off.
Use a set of pliers and pull the wiper arm off the stud down where it meets the hatch.
We had that problem and brought it in today to get fixed. The problem was the motor overheated.
It is located on the windshield button on your dashboard
To replace the rear windshield wiper blade on a 2005 Chrysler Pacifica, first lift the wiper arm away from the glass. Then, locate the small tab or release mechanism on the wiper blade where it connects to the arm and press it to release the old blade. Slide the old blade off and attach the new blade by sliding it onto the arm until you hear a click. Finally, carefully lower the wiper arm back onto the windshield.
Its completely simple once you get the correct rear wiper blade which is very difficult to find in stores. See sources and related links below for information on the special rear wiper blade as well as to view a installation video.
The 2002 Jeep Liberty rear wiper blade is unique to Jeep. You'll probably have to get the part at the dealer and may be able to ask for the install procedure.
Click on the link below Click on Owner Guides The owners manual can be viewed online Page 50 shows to pull back on the windshield wiper lever to operate the rear windshield wiper