This vehicle has an anti-theft alarm system.

The security light, on the instrument panel near the windshield, indicates the status of the system: Off: Alarm system is disarmed.
On Solid: Vehicle is secured during the delay to arm the system.
Fast Flash: Vehicle is unsecured.
A door, the hood, or the trunk is open.
Slow Flash: Alarm system is armed.
Arming the Alarm System
on
on the RKE transmitter a second
The vehicle alarm system will not arm if the doors are locked with the key.
If the driver door or liftgate is opened without first unlocking with the RKE
transmitter, the horn will chirp and the lights will flash to indicate a pre-alarm.
If the vehicle is not started, or the door is not unlocked by pressing
on the RKE transmitter during the 10-second
pre-alarm, the alarm will be activated.
The alarm will also be activated if the passenger door, the liftgate, or the hood is opened without first disarming the system. When the alarm is activated, the turn signals flash and the horn sounds for about 30 seconds. The alarm system will then re-arm to monitor for the next unauthorized event.
Disarming the System
To disarm the system or turn off the alarm if it has been activated, do one of the following:
on the RKE transmitter.To avoid setting off the alarm by accident:
Unlocking the driver door with the key will not disarm the system or turn off the alarm.
How to Detect a Tamper Condition
If
is pressed on the RKE transmitter
and the horn chirps or the lights flash three times, a previous alarm occurred while
the system was armed.
If the alarm has been activated, a message will appear on the DIC.
See Vehicle Messages on page 5-26 for more information.
Immobilizer
See Radio Frequency Statement on page 13-12.
Vehicle Security
Immobilizer OperationEngine Oil
To ensure proper engine performance and long life, careful attention must be
paid to engine oil.
Following these simple, but important steps will help protect your investment:
Always use engine oil approved to the proper specification and of the proper
viscosity grade. See “Selecting the R ...
Hydraulic Clutch
For vehicles with a manual transmission, it is not necessary to regularly check
brake/clutch fluid unless there is a leak suspected.
Adding fluid will not correct a leak.
A fluid loss in this system could indicate a problem. Have the system inspected
and repaired.
When to Check and What to Us ...
Hands-Free Phone
General Information without Touchscreen
To use the hands-free phone on vehicles
without a touchscreen radio, press ,
select Onstar Hands-Free Calling, then enter the desired number.
General Information with Touchscreen
Vehicles with a Hands-Free Phone system can use a Bluetooth-capable cell p ...