This vehicle may be equipped with a comprehensive, in-vehicle system that can connect to a live OnStar Advisor for Emergency, Security, Navigation, Connection, and Diagnostic Services. OnStar services may require a paid subscription. See OnStar Overview on page 14-1.
Roadside Assistance ProgramAutomatic Headlamp System
When it is dark enough outside and the exterior lamp control is in the automatic
position, the headlamps come on automatically. See Exterior Lamp Controls on page
6-1.
The vehicle has a light sensor on top of the instrument panel. Make sure it is
not covered, or the headlamps will be on w ...
If No Steam Is Coming from the Engine Compartment
If an engine overheat warning is displayed but no steam can be seen or heard,
the problem may not be too serious. Sometimes the engine can get a little too hot
when the vehicle:
Climbs a long hill on a hot day.
Stops after high-speed driving.
Idles for long periods in traffic.
If the ...
Battery
The original equipment battery is maintenance free. Do not remove the cap and
do not add fluid.
Refer to the replacement number shown on the original battery label when a new
battery is needed. See Engine Compartment Overview on page 10-7 for battery location.
Warning
WARNING: Battery posts, ...