Arm, Wiper: Removal: Rear

WARNING: This page is about a different car, the 2016 Dodge Durango. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Plastic Nut Cover, Wiper Arm, Nut & Output Shaft

Courtesy of CHRYSLER GROUP, LLC

Insert your fingertips under the lower edges of the molded plastic nut cover (4) near the rear wiper arm hinge, then pull the edges slightly outward to unsnap and swing the cover off of the pivot end of the wiper arm (1).
Remove the nut (5) that secures the wiper arm to the rear wiper motor output shaft (3).
CAUTION:
The use of a battery terminal puller when removing the rear wiper arm is NOT recommended as this may damage the rear wiper arm.
Use a slight rocking action to disengage the rear wiper arm pivot end from the output shaft and remove the wiper arm.