1996 Buick Regal Owner's Manual - Page 182

That's the reason for this part. In it are many time-tested, important trailering tips and safety rules. Many of these are important for your safety and that of your passengers. So please read this section carefully before you pull a trailer. Load-pulling components such as the engine, transaxle, wheel assemblies and tires are forced to work harder against the drag of the added weight. The engine is required to operate at relatively higher speeds and under greater loads, generating extra heat. What's more, the trailer adds considerably to wind resistance, increasing the pulling requirements. e Then, during the first 500 miles (800 km) that you tow a trailer, don't drive over 50 mph (80 km/h) and don't make starts at full throttle. This helps your engine and other parts of your vehicle wear in at the heavier loads. 0 Obey speed limit restrictions when towing a trailer. Don't drivefaster than the maximum posted speed for trailers (or no more than 55 mph (90 km/h)) to save wear on your vehicle's parts. If You Do Decide To Pull A Trailer If you do, here are some important points: There are many different laws, including speed limit restrictions, having to do with trailering. Make sure your rig will be legal, not only where you live but also where you'll be driving. A good source forthis information can be state or provincial police. 0 Three important considerations have to do with weight: the weight of the trailer, the weight of the trailer tongue and the total weight on your vehicle's tires. Weight of the Trailer How heavy can a trailer safely be? It should never weigh more than 1,000 lbs. (450 kg), unless you have the 2,000-lb. (900 kg) trailer towing option package. But even that can be too heavy. It depends on how you plan to use your rig. For example, speed, altitude, road grades, outside temperature and how much your vehicle is used to pull a trailer are all important. And, it can also depend on any special equipment that you have on your vehicle. Consider using a sway control. You can ask a hitch dealer aboutsway controls. Don't tow a trailer at all during the first 1,000 miles (1 600 km) your new vehicle is driven. Your engine, axle orother parts could be damaged. 4-30