Cobalt L4-2.2L (2008)
Wiper Arm: Service and Repair
Windshield Wiper Arm Replacement
Special Tools
J 39637 Wiper Arm Puller
Removal Procedure
1. Turn the ignition ON.
2. Turn the wiper switch to DELAY.
3. Turn the ignition OFF when the wiper arms are paused at the bottom of the wipe pattern.
4. Remove the wiper arm nut cover (1).
5. Remove the wiper arm nut (2).
6. Using J 39637, remove the wiper arm from the wiper pivot shaft.
Installation Procedure
