1995 Buick Century Owner's Manual - Page 153

Hill and Mountain Roads If you drive regularly in steep country, or if you're planning to visit there, here are some tips that can make your trips safer and more enjoyable. Keep your vehicle in good shape. Check all fluid levels and also the brakes, tires, cooling system and transaxle. Theseparts can work hard on mountain roads. Know how to go down hills. The most important your engine do some the of thing to know is this: let slowing down. Shift to a lower when you go gear down a steep or long hill. Driving on steep hills or mountains is different from driving in flat or rolling terrain. 4-21