Safety Chains; Trailer Brakes - Pontiac Torrent 2009 Owner's Manual

Hitches
It is important to have the correct hitch equipment.
Crosswinds, large trucks going by and rough roads
are a few reasons why the right hitch is needed.
•
The rear bumper on the vehicle is not intended
for hitches. Do not attach rental hitches or other
bumper-type hitches to it. Use only a frame-mounted
hitch that does not attach to the bumper.
•
Will any holes be made in the body of the vehicle
when the trailer hitch is installed? If so, be sure to
seal the holes when the hitch is removed. If they
are not sealed, deadly carbon monoxide (CO) from
the engine's exhaust can get into the vehicle. See
Engine Exhaust on page 2-33. Sealing the holes will
also prevent dirt and water from entering the vehicle.
4-36

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. Instructions about
safety chains may be provided by the hitch manufacturer
or by the trailer manufacturer. Follow the manufacturer's
recommendation for attaching safety chains and do not
attach them to the bumper. Always leave just enough
slack so the rig can turn. Never allow safety chains to
drag on the ground.

Trailer Brakes

A loaded trailer that weighs more than 1,000 lbs
(900 kg) needs to have its own brake system that is
adequate for the weight of the trailer. Be sure to read and
follow the instructions for the trailer brakes so they are
installed, adjusted and maintained properly. Because the
vehicle has StabiliTrak, do not try to tap into the vehicle's
hydraulic brake system. If you do, both brake systems will
not work well, or at all.