1998 Chevrolet Express Van Owner's Manual - Page 187

Whatever the condition -- smooth ice, packed, blowing or loose snow -- drive with caution. Accelerate gently. Try not to break the fragile traction. If you accelerate too fast, the drive wheels will spin and polish the surface under the tires even more. Your anti-lock brakes improve your vehicle's stability when you make a hard stop on a slippery road. Even though you have an anti-lock braking system, you'll want to begin stopping sooner you would ondry than pavement. See "Anti-Lock" in the Index. Allow greater following distance on any slippery road. Watch for slippery spots. The road might be fine until you hit a spot that's covered with ice. On an otherwise clear road, ice patches may appear in shaded areas where the sun can't reach: around clumps of trees, behind buildings or under bridges. Sometimes the surface of a curve or an overpass may remain icy when the surrounding roads are clear.If you see a patch of ice aheadof you, brake before you are on it. Try not to brakewhile you're actually on the ice, and avoid sudden steering maneuvers. What's the worsttime for this? "Wet ice." Very cold snow or ice can be slick and hard to drive on. But wet ice can be even more trouble because may offer the it least traction of all. You can get wet ice when it's about freezing (32°F; O O C ) and freezing rain begins tofall. Try to avoiddriving on wet ice until salt and sand crews can get there. 4-24