2003 Pontiac Montana Owner's Manual - Page 316

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: e Safety Chains You should always attach chains between your vehicle and your 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 you can turn with your rig. Never allow safety chains to drag on the ground. The bumpers on your vehicle are not intended for hitches. Do not attach rental hitches or other bumper-type hitches to them. Use only a frame-mounted hitch that does not attach to the bumper. If you'll be pulling a trailer that, when loaded, will weigh more than 2,000 Ibs. (900 kg), be sure to use a properly mounted, weight-carrying hitch and sway control of the proper size. This equipment is very important for proper vehicle loading and good handling when you're driving. Will you have to make any holes in the body of your vehicle when you install a trailer hitch? If you do, then be sure to seal the holes later when thn h;tmh A n n ' t nn-1 thnm !?Y V U YUU deadly carbon monoxide (CO) from your exhaust can get into your vehicle. See "Carbon Monoxide" in the Index. Dirt and water can, too. . , n u I e Trailer Brakes If your trailer weighs more than 1,000 Ibs. (450 kg) loaded, then it needs its own brakes - and they must be adequate. 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 your vehicle may have anti-lock brakes, do not br.. e r n - n t r n (1-1 I IGIIIUVG L I I G ItlLUll. U W I I t QbUi L I I b i I I , lly +- be- LW lap :-al l ILW . w u.Y y l ,-L:-l-'Lu-1,V G I i i b l t 3 LJICIRG 3 y a L t l ll. -. ,-+A- I< Ii . r e . ywu uw, I A- both brake systems won't work well, or at all. 4-39