
Tip
Use a small flat-bladed tool to remove finish cap.
Special Tools
BO-6626 Wiper Arm Puller
For equivalent regional tools, refer to Special Tools.
Caution: Refer to Fastener Caution in the Preface section.
Procedure
Tighten
24.5 N·m (18 lb ft)
Tip
Use the wiper arm puller if the arm fails to release from the wiper motor pivot shaft.
Windshield Wiper Blade Replacement

Preliminary Procedure
Raise the wiper arm up off the windshield.
Procedure
Tip
Discard if rubber appears worn or does not wipe the windshield clean.
Windshield Wiper Motor Replacement

Preliminary Procedures
Caution: Refer to Fastener Caution in the Preface section.
Tighten 10 N·m (89 lb in)
Tighten 10 N·m (89 lb in)
Windshield Wiper Transmission Replacement (Right Hand Drive)

Preliminary Procedures
Caution: Refer to Fastener Caution in the Preface section.
Tighten 10 N·m(89 lb in)
Windshield Outside Moisture Sensor Cover Replacement

Windshield Outside Moisture Sensor Replacement

Preliminary Procedure
Remove the windshield outside moisture sensor cover. Refer to Windshield Outside Moisture Sensor Cover Replacement.
Tip
Pull the windshield outside moisture sensor down to remove from bracket.
Wiper Blade Element Cleaning
Lift each blade assembly off of the windshield and clean the element with a cloth saturated with full strength washer solvent. Then rinse the blade assemblies with clear water.
Windshield Wiper Arm Adjustment
Measuring point for windscreen wiper arms:
Upper edge of water deflector (rubber lip) to wiper arm attachment point.
Note: Position the wiper arm to the basic setting.
Windshield Washer Pump Seal Replacement
Wiper/Washer System Description and OperationFront Fender Front Lower Bracket Replacement
Preliminary Procedure
Remove the front bumper fascia. Refer to Front Bumper Fascia
Replacement.
Remove the headlamp. Refer to Headlamp Replacement
Remove the front fender. Refer to Front Fender Replacement.
Front Fender Bracket Bolt
Caution: Refer to Fastener Caut ...
Installation Procedure
Prepare all mating surfaces as necessary
Align the body lock pillar outer panel reinforcement.
Drill 8 mm (5/16 in) for plug welding along the edges of the body lock
pillar outer panel reinforcement as noted from the original
panel.
Clean and prepare the attaching surfac ...
OnStar Overview
If equipped, this vehicle has a comprehensive, in-vehicle system that can connect
to a live Advisor for Emergency, Security, Navigation, Connection, and Diagnostic
Services.
The OnStar system status light is next to the OnStar buttons. If the status light
is:
• Solid Green: System is ready ...