1998 Ford F150 Owner Guide 1st Printing - Page 107

Driving hill before driving over the crest. When climbing a steep hill, start in a lower gear rather than downshifting to a lower gear from a higher gear once the ascent has started. This reduces strain on the engine and the possibility of stalling. When descending a steep hill, avoid sudden braking. Rapid pumping of the brake pedal will help slow the vehicle and still maintain steering control. When speed control is on and you are driving uphill, your vehicle speed may drop considerably, especially if you are carrying a heavy load. If vehicle speed drops more than 15-25 km/h (8-14 mph), the speed control will cancel automatically. Resume speed with accelerator pedal. If speed control cancels after climbing the hill, reset speed by pressing and holding the SET ACCEL button (to resume speeds over 50 km/h (30 mph). Automatic transmission may shift frequently while driving up steep grades. Eliminate frequent shifting by shifting out of D (Overdrive) into D (Drive). Driving on snow and ice A 4WD vehicle has advantages over 2WD vehicles in snow and ice but can skid like any other vehicle. 107