Installation Procedure

WARNING: This page is about a different car, the 2010 Pontiac G5 and 2010 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Aligning Wiper Blades

Courtesy of GENERAL MOTORS CORP.

Install the wiper arms onto the wiper transmission pivot shaft.
Align the wiper blades ends to the alignment dots in the lower windshield blackout.

Fig 2: View Of Wiper Arm Nut & Cover

Courtesy of GENERAL MOTORS CORP.

CAUTION: Refer to Fastener Caution .

Install the wiper arm nut (2) and hold the wiper arm blades to the dots in the windshield blackout while tightening the nut. Tighten the nut to 25 N.m (18 lb ft).
Install the wiper arm nut cover (1).
Operate the windshield wipers and inspect for proper operation and alignment.