1997 Buick Century Owner's Manual - Page 214

Run your engine only as long as you must. This saves fuel. When you run the engine, make it go a little faster than just idle. That is, push the accelerator slightly. This uses less fuel for the heat that you get and it keeps the battery charged. You will need a well-charged battery to restart the vehicle, and possibly for signaling later on with your headlamps. Let the heater run for awhile. Then, shutthe engine off and close the window almost all the way to preserve the heat. Start engine again the and repeat this only when you feel really uncomfortable from the cold. But do it as little as possible. Preserve the fuel as long as you can. To help keep warm, you can get out of the vehicle and do some fairly vigorous exercises every half hour or so until help comes. Loading Your Vehicle FRT. CTR. TIRE-LOADING INFORMATION VEHICLE CAP. WT. RR. TOTAL LBS. MAX. LOADING & GVWR SAME AS VEHICLE XXX COLD TIRE CAPACITY WEIGHT PRESSURE SPEED TIRE SIZE PSI/KPa RTG FRT. RR. SPA. IF TIRES ARE HOT, ADD 4PSIi28KPa SEE OWNER'S MANUAL FOR ADDITIONAL INFORMATION Two labels on your vehicle show how much weight it may properly carry. The Tire-Loading Information label is inside the trunk lid. The label tells you the proper size, speed rating and recommended inflation pressures for the tires on your vehicle. It also gives you important information about the number of people that can be in your vehicle and the total weight you can carry. This weight is called the vehicle capacity weight and includes the weight of all occupants, cargo and all nonfactory-installed options. 4-28