ground clearance CHEVROLET BLAZER 2000 2.G Owners Manual

4-3 Driving Environment
You can also help avoid a rollover or other type of crash
by being prepared for driving in inclement weather, at
night, or during other times where visibility or traction
may be limited (such as on curves, slippery roads or
hilly terrain). Unfamiliar surroundings can also have
hidden hazards. To help you learn more about driving in
different conditions, this section contains information
about city, freeway, and off
-road driving, as well as
other hints for driving in various weather conditions.
Vehicle Design
According to the U.S. Department of Transportation,
utility vehicles have a significantly higher rollover rate
than other types of vehicles. Utility vehicles do have a
higher ground clearance and a narrower track or shorter
wheelbase than passenger cars to make them more
capable for off
-road driving. Specific design
characteristics like these give the driver a better view of
the road, but also give utility vehicles a higher center of
gravity than other types of vehicles. This means that you
shouldn't expect a utility vehicle to handle the same way
a vehicle with a lower center of gravity, like a car, would
in similar situations. But driver behavior factors are far
more often the cause of a utility vehicle rollover than are
environmental or vehicle factors. Safe driver behavior
and understanding the environment in which you'll be
driving can help avoid a rollover crash in any type of
vehicle, including utility vehicles.

6-48 Wheel Alignment and Tire Balance
The wheels on your vehicle were aligned and balanced
carefully at the factory to give you the longest tire life
and best overall performance.
Scheduled wheel alignment and wheel balancing are not
needed. However, if you notice unusual tire wear or
your vehicle pulling one way or the other, the alignment
may need to be reset. If you notice your vehicle
vibrating when driving on a smooth road, your wheels
may need to be rebalanced.
Wheel Replacement
Replace any wheel that is bent, cracked, or badly rusted
or corroded. If wheel nuts keep coming loose, the wheel,
wheel bolts and wheel nuts should be replaced. If the
wheel leaks air, replace it (except some aluminum
wheels, which can sometimes be repaired). See your
dealer if any of these conditions exist.
Your dealer will know the kind of wheel you need.
Each new wheel should have the same load
-carrying
capacity, diameter, width, offset and be mounted the
same way as the one it replaces.
If you need to replace any of your wheels, wheel bolts
or wheel nuts, replace them only with new GM original
equipment parts. This way, you will be sure to have the
right wheel, wheel bolts and wheel nuts for your vehicle.
CAUTION:
Using the wrong replacement wheels, wheel bolts
or wheel nuts on your vehicle can be dangerous.
It could affect the braking and handling of your
vehicle, make your tires lose air and make you
lose control. You could have a collision in which
you or others could be injured. Always use
the correct wheel, wheel bolts and wheel nuts
for replacement.
NOTICE:
The wrong wheel can also cause problems with
bearing life, brake cooling, speedometer or
odometer calibration, headlamp aim, bumper
height, vehicle ground clearance and tire or tire
chain clearance to the body and chassis.
See ªChanging a Flat Tireº in the Index for
more information.