1997 CHEVROLET TRACKER Owners Manual

&.' Suppose, after stalling, I try to back down
the hill and decide
I just can't do it. What
should
I do?
A: Set the parking brake, put your transmission
in PARK
(a) (or the manual transmission in
FIRST (1)) and turn off the engine. Leave the
vehicle and go get some help. Exit on the uphill
side and stay clear
of the path the vehicle would
take if it rolled downhill.
Do not shift the transfer
case to NEUTRAL (N) when
you leave the vehicle
Leave
it in some gear.
1 C A UTIO'T:
Shifting the transfer case to NEUTRAL (N) can
cause your vehicle to roll even if the transmission
is in PARK (P) (or, if you have the manual
transmission, even if you're in gear). This is
because the
NEUTRAL (N) position on the
transfer case overrides the transmission.
If you
are
going to leave your vehicle, set the parking
brake and shift the transmission to
PARK (P)
(or, put your manual transmission in FIRST (1)).
But do not shift the transfer case to the
NEUTRAL (N) position. Leave the transfer
case in the
2H, 4H or 4L position.
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Driving Downhill
When off-roading takes you downhill, you’ll want to
consider a number of things:
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How steep is the downhill? Will I be able to maintain
vehicle control?
What’s the surface like? Smooth? Rough? Slippery?
Hard-packed dirt? Gravel?
Are there hidden surface obstacles? Ruts? Logs?
Boulders?
What’s at the bottom
of the hill? Is there a hidden
creek bank or even a river bottom with large rocks?
If you decide you can go down a hill safely, then try to
keep your vehicle headed straight down, and use a low
gear. This way, engine drag can help your brakes and
they won’t have to do all the work. Descend slowly,
keeping your vehicle under control at all times.
Heavy braking when going down a hill can cause
your brakes to overheat and fade.
This could cause
loss
of control and a serious accident. Apply the
brakes lightly when descending a
hill and use a low
gear to keep vehicle speed under control.
&= Are there some things I should not do when
A: Yes! These are important because if you ignore them
driving down a hill?
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you could lose control and have a serious accident.
When driving downhill, avoid turns that take you
across the incline of the hill. A hill that’s not too
steep to drive down may be too steep to drive across.
You could roll over if you don’t drive straight down.
Never
go downhill with the transmission in
NEUTRAL (N), or with the clutch pedal depressed
in a manual shift.
This is called “free-wheeling.”
Your brakes will have to do all the work and could
overheat and fade.
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0 Unless you have anti-lock: Avoid braking so hard that
you lock the wheels when going downhill. If your
wheels are locked, you can't steer your vehicle.
If your
wheels lock up during downhill braking,
you may feel
the vehicle starting to slide sideways. To regain your
direction, just ease
off the brakes and steer to keep the
front
of the vehicle pointing straight downhill.
e." Am I likely to stall when going downhill?
A: It's much more likely to happen going uphill. But if
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it happens going downhill, here's what to do.
Stop your vehicle by applying the regular brakes.
Apply the parking brake.
Shift
to PARK (P) (or to NEUTRAL (N) with the
manual transmission) and, while still braking, restart
the engine.
Shift back to a low gear, release the parking brake,
and drive straight down.
If the engine won't start, get
out and get help.
Driving Across an Incline
Sooner or later, an off-road trail will probably go across
the incline of a hill. If this happens, you have
to decide
whether
to try to drive across the incline. Here are some
things to consider:
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A hill that can be driven straight up or down may be
too steep to drive across. When you go straight up
or down a hill, the length of the wheel base (the
distance from the front wheels to the rear wheels)
reduces the likelihood the vehicle will tumble end
over end. But when you drive across an incline, the
much more narrow track width (the distance between
the left and right wheels) may not prevent the vehicle
from tilting and rolling over. Also, driving across an
incline puts more weight on the downhill wheels.
This could cause a downhill slide
or a rollover.
Surface conditions can be a problem when you drive
across a hill. Loose gravel, muddy spots, or even wet
grass can cause your tires to slip sideways, downhill.
If the vehicle slips sideways,
it can hit something
that will trip
it (a rock, a rut, etc.) and roll over.
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Hidden obstacles can make the steepness of the
incline even worse. If you drive across a rock with
the uphill wheels,
or if the downhill wheels drop into
a
rut or depression, your vehicle can tilt even more.
For reasons like these,
you need to decide carefully
whether to
try to drive across an incline. Just because the
trail goes across the incline doesn’t mean you have to
drive it. The last vehicle
to try it might have rolled over.
I
b, CAUl dN:
Driving across an incline that’s too steep will
make your vehicle roll over. You could be
seriously injured
or killed. If you have any doubt
about the steepness of the incline, don’t drive
across it. Find another route instead. What
if
I’m driving across an incline that’s not
too steep, but I hit some loose gravel and start to
slide downhill. What should
I do?
A: If you feel your vehicle starting to slide sideways,
turn downhill. This should help straighten out the
vehicle and prevent the side slipping. However, a
much better way to prevent this is to get out and
“walk the course”
so you know what the surface is
like before you drive it.
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Stalling on an Incline
If your vehicle stalls when you’re crossing an incline, be
sure you (and your passengers) get out
on the uphill
side, even if the door there is harder to open. If you get
out on the downhill side and the vehicle starts to roll
over, you’ll be right in its path.
If you have to walk down the slope, stay out of the path
the vehicle will take if it does roll over.
Getting out on the downhill (low) side of a vehicle
stopped across an incline is dangerous.
If the
vehicle rolls over, you could be crushed or killed.
Always get
out on the uphill (high) side of the
vehicle and stay well clear
of the rollover path.
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Driving in Mud, Sand, Snow or Ice Hard packed snow and ice offer the worst tire traction.
When you drive in mud, snow or sand, your wheels
turning is more difficult, and you’ll need longer
braking distances.
It’s best to use
a low gear when you’re in mud -- the
deeper
the mud, the lower the gear. In really deep mud,
the idea is to keep your vehicle moving
so you don’t
get stuck. On
these surfaces, it’s very easy to lose control. On wet
ice, for example, the traction is
so poor that you will
poor steering and difficult braking can cause you to slide
out of control.
won’t
get good traction. you can’t accelerate as quickly,
have difficulty accelerating. And if you do get moving,
When you drive on sand, you’ll sense a change in wheel
traction. But it will depend upon how loosely packed the
sand
is. On loosely packed sand (as on beaches or sand
dunes) your tires will tend to sink into the sand. This has
an effect on steering, accelerating and braking. You may
want to reduce the air pressure in your tires slightly
when driving on sand. This will improve traction.
Driving on frozen lakes, ponds or rivers can be
dangerous. Underwater springs, currents under
the ice, or sudden thaws can weaken the ice.
Your
vehicle could fall through the ice and you and
your passengers could drown. Drive your vehicle
on safe surfaces only.
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Driving in Water
Light rain causes no special off-road driving problems.
But heavy rain can mean flash flooding, and flood
waters demand extreme caution.
Find out how deep the water is before you drive through
it. If it’s deep enough to cover your wheel hubs, axles or
exhaust pipe, don’t try
it -- you probably won’t get
through. Also, water that deep can damage your axle
and other vehicle parts.
If the water isn’t too deep, then drive through it slowly.
At fast speeds, water splashes
on your ignition system
and your vehicle can stall. Stalling can also occur if you
get your tailpipe under water. And, as long as your
tailpipe is under water, you’ll never be able to start your
engine. When you go through water, remember that
when your brakes get wet,
it may take you longer
to stop.
Driving through rushing water can be dangerous.
Deep water can sweep your vehicle downstream
and you and your passengers could drown.
If it’s
only shallow water, it can still wash away the
ground from under your tires, and
you could lose
traction and roll the vehicle over. Don’t drive
through rushing water.
See “Driving Through Water” in the Index for more
information on driving through water.
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After Off-Road Driving
Remove any brush or debris that has collected on the
underbody, chassis or under the hood. These
accumulations can be a fire hazard.
After operation in mud or sand, have the brake linings
cleaned and checked. These substances can cause
glazing and uneven braking. Check the body structure,
steering, suspension, wheels, tires and exhaust system
for damage. Also, check the
fuel lines and cooling
system for any leakage.
Your vehicle will require more frequent service due to
off-road use. Refer to
the Maintenance Schedule for
additional information.
Driving at Night
Night driving is more dangerous than day driving.
One reason is that some drivers are likely to be
impaired
-- by alcohol or drugs, with night vision
problems,
or by fatigue.
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