OnStar Vehicle Diagnostics will perform a vehicle check every month. It will
check the engine, transmission, antilock brakes, and major vehicle systems. It also
checks the tire pressures, if the vehicle is equipped with the Tire Pressure Monitoring
System. If a diagnostics check is needed between e-mails, press
, and an Advisor can run a check.
Connections
OnStar Additional InformationOnStar® Destination Download
The destination download lets an OnStar® subscriber ask an OnStar Advisor to
download a destination to the navigation system. OnStar will send address information
and location coordinates of the destination into the navigation system.
Using Destination Download
If the navigation radio screen i ...
Headlamps, Front Turn Signal and Parking Lamps
1. Parking/Turn Signal Lamp
2. High-Beam Headlamp/ Low-Beam Headlamp and DRL
High-Beam Headlamp/ Low-Beam Headlamp and DRL
1. Open the hood
2. For the driver side bulb, remove the windshield washer bottle filler neck by
firmly pulling it straight up and out of the bottle.
3. Remove the co ...
Installation Procedure
Position the front brake shield (2) and front wheel bearing/hub (1)
assembly in the steering knuckle.
Caution: Refer to Fastener Caution in the Preface section.
Install the NEW front wheel bearing/hub bolts (1).
Tighten the bearing/hub bolts (1) in 3 passes. Use the EN-45059 k ...