GMC Canyon 2015 Owner's Manual page 253

9-38 Driving and Operating
The settings are:
N (Neutral): Use only when the
vehicle needs to be towed. See
Recreational Vehicle Towing on
page 10-78 or Towing the Vehicle
on page 10-78.
2 (Two-Wheel Drive High): Use
for driving on most streets and
highways. The front axle is not
engaged. This setting provides the
best fuel economy.
AUTO (Automatic Four-Wheel
Drive): Use when road surface
traction conditions are variable.
When driving in AUTO, the front
axle is engaged, and the vehicle's
power is sent to the front and rear
wheels automatically based on
driving conditions. This setting
provides slightly lower fuel economy
than 2 .
4 (Four-Wheel Drive High): This
setting engages the front axle. Use
this position when extra traction is
needed, such as when driving on
snowy or icy roads, or when
off-roading.
4 (Four-Wheel Drive Low): This
setting engages the front axle and
delivers extra torque. Choose 4
when driving off-road in deep sand,
deep mud, or deep snow, and while
climbing or descending steep hills.
Shifting into 4 will turn Traction
Control and StabiliTrak off. See
Traction Control/Electronic Stability
Control on page 9-43.
Shifting Into 4 or AUTO
Turn the knob to the 4 or AUTO
position at any speed, except from 4
. The indicator light will flash while
shifting and will remain on when the
shift is completed.
Shifting Into 2
Turn the knob to 2 at any speed,
except when shifting from 4 . The
indicator light will flash while shifting
and will remain on when the shift is
completed.
Shifting Into 4
When 4 is engaged, keep vehicle
speed below 72 km/h (45 mph).
To shift into 4 :
1. The ignition must be in ON/RUN
and the vehicle must be stopped
or moving less than 5 km/h
(3 mph) with the transmission in
N (Neutral). It is best for the
vehicle to be moving
1.6 to 3.2 km/h (1 to 2 mph).
2. Turn the knob to 4 . Wait for the
4 indicator light to stop flashing
before shifting the transmission
into gear.