Ignition Transmission Lock Check
While parked, and with the parking brake set, try to turn the ignition to LOCK/OFF in each shift lever position.
► For automatic transmission vehicles, the ignition should turn to LOCK/OFF only when the shift lever is in P (Park). The ignition key should come out only in LOCK/OFF. ► For manual transmission vehicles, the ignition key should come out only in LOCK/OFF.Contact your dealer if service is required.
See also:
Lane Departure Warning (LDW)
Light
For vehicles with the lane
departure warning system,
this light briefly comes
on green, while starting the
vehicle, to indicate that it
is working.
If it does not, have the vehicle servic ...
Playing the Radio
PWR (Power): Press this knob to turn the system
on and off.
VOL
(Volume): Turn this knob
clockwise
or counterclockwise to increase or to decrease
the volume.
DISPL (Display): When the ig ...
Current and Past Models
Technical Service Bulletins and
Manuals are available for current
and past model GM vehicles.
ORDER TOLL FREE:
1-800-551-4123 Monday – Friday
8:00 AM – 6:00 PM Eastern Time
For Credit Car ...