Black plate (53,1)
GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-6081485) - 2014 - CRC - 12/6/13
Driving and Operating
9-53
Trailer Towing
General Towing
Information
Only use towing equipment that has
been designed for the vehicle.
Contact your dealer or trailering
dealer for assistance with preparing
the vehicle for towing a trailer. Read
the entire section before towing a
trailer.
For towing a disabled vehicle, see
Towing the Vehicle on page 10-72
.
For towing the vehicle behind
another vehicle such as a motor
home, see
Recreational Vehicle
Towing on page 10-72
.
Driving Characteristics
and Towing Tips
Driving with a Trailer
When towing a trailer:
.
Become familiar with the state
and local laws that apply
specifically to trailer towing.
.
Do not tow a trailer during the
first 800 km (500 miles), to
prevent damage to the engine,
axle or other parts.
.
Then, during the first 800 km
(500 miles) trailer towing, do not
drive over 80 km/h (50 mph) and
do not make starts at full throttle.
.
The vehicle can tow in D (Drive).
Use a lower gear if the
transmission shifts too often.
.
Do not use the Fuel Economy
Mode when towing.
.
Turn off Park Assist when
towing.
{
Warning
When towing a trailer, exhaust
gases may collect at the rear of
the vehicle and enter if the
liftgate, trunk/hatch, or rear-most
window is open.
When towing a trailer:
.
Do not drive with the liftgate,
trunk/hatch, or rear-most
window open.
.
Fully open the air outlets on
or under the instrument
panel.
.
Also adjust the Climate
Control system to a setting
that brings in only outside air.
See
“
Climate Control
Systems
”
in the Index.
For more information about
Carbon Monoxide, see
Engine
Exhaust on page 9-26
.