GMC Envoy XUV Automobile User Manual


 
{CAUTION:
Shifting the transfer case to NEUTRAL
can cause your vehicle to roll even if the
transmission is in PARK (P). You or someone
else could be seriously injured. Be sure to set
the parking brake before placing the transfer
case in NEUTRAL. See Parking Brake on
page 2-36.
NEUTRAL: Shift the vehicle’s transfer case to NEUTRAL
only when towing your vehicle. See Recreational Vehicle
Towing on page 4-50 for more information.
An indicator light in the knob will show you which position
the transfer case is in. The indicator lights will come on
briefly when you turn on the ignition and one will stay on.
If the lights do not come on, you should take your vehicle
to your dealer for service. An indicator light will flash while
shifting the transfer case. It will remain illuminated when
the shift is complete. If for some reason the transfer case
cannot make a requested shift, it will return to the last
chosen setting.
If the service four-wheel drive light on the instrument
panel cluster stays on, you should take your vehicle to
your dealer for service. See Service Four-Wheel Drive
Warning Light on page 3-46 for further information.
Shifting Into 4HI or A4WD
Turn the knob to 4HI or A4WD. This can be done at any
speed unless you are shifting out of 4LO. The indicator
light will flash while shifting. It will remain illuminated
when the shift is complete.
Shifting Into 2HI
Turn the knob to 2HI. This can be done at any speed
unless you are shifting out of 4LO.
2-33