GMC Terrain: Safety Chains
Always attach chains between the vehicle and the trailer. Cross the safety chains under the tongue of the trailer to help prevent the tongue from contacting the road if it becomes separated from the hitch. Leave enough slack so the rig can turn. Never allow safety chains to drag on the ground.
Hitches
Use the correct hitch equipment. See your dealer or a hitch dealer for assistance. ○ The rear bumper on the vehicle is not intended for hitches. Do not attach rental hitches or other bumper-t ...Trailer Brakes
Does the trailer have its own brakes? Be sure to read and follow the instructions for the trailer brakes so they are installed, adjusted, and maintained properly. Because the vehicle has antilock b ...See also:
Pulling a Trailer
Here are some important points:
○ There are many laws, including speed limit restrictions that apply to trailering.
Check for legal requirements with state or provincial police.
○ Do n ...
When receiving a phone call
■ Answering the phone
Press the off-hook switch.
■ Refusing the call
Press the on-hook switch.
■ Receiving a call when on another call
Press the off-hook switch.
Pressing the o ...
Engine Coolant Heater
The engine coolant heater, if available, can help in cold weather conditions
at or below −18°C (0°F) for easier starting and better fuel economy during engine
warm-up. Plug in the coolant ...