Chevrolet 1994 Blazer Owner's Manual page 172

You'll find other important information in this manual. See
"
Vehicle
Loading,"
"
Luggage Carrier" and "Tires" in the Index.
Traveling to Remote Areas
It makes sense to plan your trip, especially when going to a remote area.
Know the terrain and plan your route. You are much less likely to get bad
surprises. Get accurate maps of trails and terrain. Try to learn of any
blocked or closed roads.
It's
also a good idea to travel with at least one other vehicle. If something
happens to one of them, the other can help quickly.
Does your vehicle have a winch? If so, be sure to read the winch
instructions. In a remote area, a winch can be handy if you get stuck. But
you'll want to know how to use it properly.
Getting Familiar with Off-Road Driving
It's a good idea to practice in an area that's safe and close to home before
you go into the wilderness. Off-road driving does require some new and
different driving skills. Here's what we mean.
Tune your senses to different kinds of signals. Your eyes, for example, need
to constantly sweep the terrain for unexpected obstacles. Your ears need to
listen for unusual tire or engine sounds. With your arms, hands, feet, and
body you'll need to respond to vibrations and vehicle bounce.
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