Warning
When you are doing this inspection, the vehicle could move suddenly. If the vehicle moves, you or others could be injured.
Starter Switch Check
Ignition Transmission Lock CheckConnections
The required specific Onstar subscription plan includes the services that follow
to help customers stay connected.
For coverage maps, see www.onstar.com (U.S.) or www.onstar.ca (Canada).
WiFi Connectivity (If Equipped)
The vehicle has a WiFi hotspot that provides a high-speed, wireless Internet ...
High/Low-Beam Headlamp
Connector Retaining Tab
Connector Release
Headlamp Bulb
To replace a headlamp bulb:
Open the hood. See Hood on page 10-5.
Remove the connector retaining tab (1).
Disconnect the wiring harness connector from the bulb (3) by pressing the
connector release (2) and pulling strai ...
Cooling System
The cooling system allows the engine to maintain the correct working temperature.
Engine Coolant Surge Tank and Pressure Cap
Engine Cooling Fan (Out of View)
Warning
An electric engine cooling fan under the hood can start up
even when the engine is not running and can cause injur ...