GMC Terrain: Driving Information / Winter Driving
Driving on Snow or Ice
Snow or ice between the tires and
the road creates less traction or
grip, so drive carefully. Wet ice can
occur at about 0 °C (32 °F) when
freezing rain begins to fall. Avoid
driving on wet ice or in freezing rain
until roads can be treated.
For Slippery Road Driving:
- Accelerate gently. Accelerating
too quickly causes the wheels to
spin and makes the surface
under the tires slick.
- Turn on Traction Control. See
Traction Control/Electronic
Stability Control.
- The Antilock Brake System
(ABS) improves vehicle stability
during hard stops, but the
brakes should be applied sooner
than when on dry pavement.
See Antilock Brake System
(ABS).
- Allow greater following distance
and watch for slippery spots. Icy
patches can occur on otherwise
clear roads in shaded areas.
The surface of a curve or an
overpass can remain icy when
the surrounding roads are clear.
Avoid sudden steering
maneuvers and braking while
on ice.
Turn off cruise control.
Blizzard Conditions
Stop the vehicle in a safe place and
signal for help. Stay with the vehicle
unless there is help nearby.
If possible, use Roadside
Assistance. See Roadside
Assistance Program. To get
help and keep everyone in the
vehicle safe:
- Turn on the hazard warning
flashers.
- Tie a red cloth to an outside
mirror.
Warning
Snow can trap engine exhaust
under the vehicle. This may
cause exhaust gases to get
inside. Engine exhaust contains
carbon monoxide (CO), which
cannot be seen or smelled. It can
cause unconsciousness and even
death.
If the vehicle is stuck in snow:
- Clear snow from the base of
the vehicle, especially any
blocking the exhaust pipe.
- Open a window about 5 cm
(2 in) on the vehicle side
that is away from the wind,
to bring in fresh air.
- Fully open the air outlets on
or under the instrument
panel.
- Adjust the climate control
system to circulate the air
inside the vehicle and set
the fan speed to the highest
setting. See “Climate
Control Systems.”
- For more information about CO,
see Engine Exhaust.
To save fuel, run the engine for
short periods to warm the vehicle
and then shut the engine off and
partially close the window. Moving
about to keep warm also helps.
If it takes time for help to arrive,
when running the engine, push the
accelerator pedal slightly so the
engine runs faster than the idle
speed. This keeps the battery
charged to restart the vehicle and to
signal for help with the headlamps.
Do this as little as possible, to
save fuel.
Driving on steep hills or through
mountains is different than driving
on flat or rolling terrain. Tips include:
Keep the vehicle serviced and in
good shape...
Slowly and cautiously spin the
wheels to free the vehicle when
stuck in sand, mud, ice, or snow.
If stuck too severely for the traction
system to free the vehicle, turn the
traction system off and use the
rocking method...
Other information:
The DIC displays are shown in the
center of the instrument cluster in
the Info app.
See Instrument Cluster (Base and
Midlevel) or Instrument
Cluster (Uplevel). The
displays show the status of many
vehicle systems. The controls for
the DIC are on the right steering
wheel control...
When the vehicle requires warranty
service, contact your dealer and
request an appointment. By
scheduling a service appointment
and advising the service consultant
of your transportation needs, your
dealer can help minimize your
inconvenience.
If the vehicle cannot be scheduled
into the service department
immediately, keep driving it until it
can be scheduled for service,
unless, of cou..