2003 Buick LeSabre Owner's Manual - Page 246

Hitches It's important to have the correct hitch equipment. Crosswinds, large trucks going by and rough roads are a few reasons why you'll need the right hitch. Here are some rules to follow: 0 I he rear bumper on your vehicle not intended is for hitches. Do not attachrental hitches or other bumper-type hitches to Use only a it. frame-mounted hitch that does not attach the bumper. to - 0 Will you have to make any holes in the body of your vehicle when you install a trailerhitch? If you do, then be sure to seal the holes later when remove the you hitch. If you don't seal them, deadly carbon monoxide (CO) from your exhaust get into your vehicle. can See Engine Exhaust on page 2-33. Dirt and water can also enter vehicle. the You should always attach chains between your vehicle and your trailer. Cross the safety chains under the tongue of the trailer so that the tongue will not drop to 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 you can turn with your rig. And, never allow safety chains to drag on the ground. Trailer Brakes Does yourtrailer have its own brakes?Be sure to read and follow the instructions for the trailer brakes so you'll be able to install, adjust and maintain them properly. Because you have anti-lock brakes, do not try to tap into your vehicle's brake system. If you do, both brake systems won't work well, or at all. 4-39