The rear windshield wiper is attached to the motor and windshield washer fluid nozzle through a hole on the hatch's glass (red arrow). You can service the washer nozzle, wiper arm and install new blades from the outside.
Rear Windshield Wiper Arm (19710.06) by Omix-ADA®. Direct Fit. Long Lasting. The springs in wiper arms can weaken with age, decreasing blade pressure on the windshield, which can possibly result in streaking and poor vision. Don't risk your driving safety when you can get OE quality replacement wiper arms from Omix-Ada at a great value.
2007 Pontiac Torrent Sport. This Torrent is in excellent condition. It has had a recent Safety. Has 158,000 kms. The vehicle is equipped with: Air Conditioning, CD Player, Keyless Entry, Power Brakes, Power Mirrors, Power Seat, Power Steering, Power Windows, Remote Start, Cruise Control, Heated Seats, Leather Interior, Power Locks, Block Heater, Rear Window Wiper, All Wheel Drive, The Torrent has been well maintained, kept clean, mostly highway kms.
If your rear windshield wiper motor is going bad you will need to remove the rear hatch panel to gain access to it. Please see our article on removing the hatch panel for help.