To lock or unlock the liftgate from the inside, press
or
on the central locking switch or on
the driver door switch.
The vehicle must be in P (Park) for automatic transmissions. For manual transmissions the parking brake must be engaged.

To open the liftgate from the outside, press
twice on the RKE transmitter to unlock
all doors, then use the touch pad.
See Liftgate (Hatchback).
Door Locks
Trunk ReleaseChecking Engine Oil
It is a good idea to check the engine oil level at each fuel fill. In order to
get an accurate reading, the oil must be warm and the vehicle must be on level ground.
The engine oil dipstick handle is a loop. See Engine Compartment Overview for the location of the engine oil dipstick.
1. I ...
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 ...
Heater Inlet Hose Replacement (LUV)
Heater Inlet Hose Replacement
Callout
Component Name
Preliminary Procedures
Drain the engine coolant. Refer to Cooling System Draining and Filling.
Remove the charge air cooler outlet hose. Refer to Charge Air Cooler
...