2008 Pontiac G6 Owner's Manual - Page 232
2008 Pontiac G6 Manual
Page 232 highlights
Maximum trailer weight is calculated assuming only the driver is in the tow vehicle and it has all the required trailering equipment. The weight of additional optional equipment, passengers and cargo in the tow vehicle must be subtracted from the maximum trailer weight. When towing a trailer on long uphill grades and the outside temperature is above 85°F (29°C), reduce your vehicle speed to 45 mph (72 km/h) to avoid overheating the engine cooling system. Ask your dealer/retailer for additional trailering information or advice, or write us at our Customer Assistance Offices. See Customer Assistance Offices on page 7-5 for more information. Weight of the Trailer Tongue The tongue load (A) of any trailer is an important weight to measure because it affects the total or gross weight of your vehicle. The Gross Vehicle Weight (GVW) includes the curb weight of the vehicle, any cargo you may carry in it, and the people who will be riding in the vehicle. If you have a lot of options, equipment, passengers or cargo in your vehicle, it will reduce the tongue weight your vehicle can carry, which will also reduce the trailer weight your vehicle can tow. And if you tow a trailer, you must include the tongue load in the GVW because your vehicle will be carrying that weight, too. See Loading Your Vehicle on page 4-20 for more information about your vehicle's maximum load capacity. 4-30 If you are using a weight-carrying hitch, the trailer tongue (A) should weigh 10 to 15 percent of the total loaded trailer weight (B). After you have loaded your trailer, weigh the trailer and then the tongue, separately, to see if the weights are proper. If they are not, you may be able to get them right simply by moving some items around in the trailer. Total Weight on Your Vehicle's Tires Be sure your vehicle's tires are inflated to the upper limit for cold tires. You will find these numbers on the Tire-Loading Information label at the rear edge of the driver's door or see Loading Your Vehicle on page 4-20. Then be sure you do not go over the GVW limit for your vehicle, including the weight of the trailer tongue.