1994 GMC Jimmy Owner's Manual - Page 175

Here are some other things to consider as you approach a hill. Is there a constant incline, or does the hill get sharply steeper in places? 0 Is there good traction on the hillside, or will the surface tire cause slipping? 0 Is there a straight path up or down the hill so you won't have to make turning maneuvers? Are there obstructions on the hill that block your path (boulders, can trees, logs or ruts)? What's beyond the hill?Is there a cliff,an embankment, a drop-off, a fence? Get out and walkthe hill if you don't know. It's the smart way to find out. 0 0 0 Is the hill simply toorough? Steep hills often have ruts, gullies, troughs and exposed rocks because they are more susceptible to effects of the erosion. Driving Uphill Once you decide you can safely driveup the hill, you need to takesome special steps. 0 Use a lowgear and get a firm grip on the steering wheel. Get a smooth start up the hill and try to maintain your speed. Don't use more power than you need, because you don't want your wheels to start spinning or sliding. Try to drive straight up the hill if at all possible. If the path twists and turns, you might want to find another route. 0 Ease up on your speed as you approach the top of the hill. Attach a flag to the vehicle to makeyou more visible toapproaching traffic on trailsor hills. Sound the horn as you approach the top of the hill to let opposing traffic know you're there. Use your headlightseven during the day. They make you more visible to oncoming traffic. 4- 17