When Using The Manual Transfer Case - GMC 2013 Sierra Owner's Manual

Hide thumbs Also See for 2013 GMC Sierra:
Table of Contents

Advertisement

If the vehicle has StabiliTrak
shifting into Four-Wheel Drive Low
will turn Traction Control and
StabiliTrak off. See
.
A parking brake symbol is located
next to the N (Neutral) symbol as a
reminder to set the parking brake
before shifting the transfer case into
N (Neutral).
Shifting the transfer case to
N (Neutral) can cause the vehicle
to roll even if the transmission is
in P (Park). You or someone else
could be seriously injured. Be
sure to set the parking brake
®
,
before placing the transfer case in
N (Neutral). See
only when the vehicle needs to be
towed. See
setting is used for driving in most
street and highway situations.
The front axle is not engaged in
two-wheel drive. This setting also
provides the best fuel economy.
this setting when you need extra
traction, such as on snowy or icy
roads or in most off-road situations.
This setting also engages the front
axle to help drive your vehicle. This
is the best setting to use when
plowing snow.
(Continued)
.
Shift to this setting
or
.
This
Use
You can shift from Two-Wheel Drive
High to Four-Wheel Drive High or
Four-Wheel Drive High to
Two-Wheel Drive High while the
vehicle is moving. In extremely cold
weather, it may be necessary to
stop or slow the vehicle to shift into
Four-Wheel Drive High.
Shifts into or out of Four-Wheel
Drive Low or N (Neutral) should
be made using quick motions to
avoid excessive gear grinding.
Shifting slowly may make it more
difficult to shift.
You may notice that it is harder
to shift when the vehicle is cold.
After the vehicle warms up the
shifting will return to normal.
While in Four-Wheel High or
Four-Wheel Drive Low you
may experience reduced fuel
economy.

Advertisement

Table of Contents
loading

Table of Contents