ABS CHEVROLET SUBURBAN 1994 Owners Manual
[x] Cancel search | Manufacturer: CHEVROLET, Model Year: 1994, Model line: SUBURBAN, Model: CHEVROLET SUBURBAN 1994Pages: 385, PDF Size: 19.88 MB
Page 111 of 385

To use a rear ashtray,
pull at the top of the
ashtray door to flip the
door open.
To remove a rear ashtray, press down on the inside tabs and open the door
Don't put papers and other things that burn into your ashtrays. If you do,
cigarettes or other smoking materials could set them on fire, causing
damage. fully.
Storage Compartments
Your vehicle has a variety of storage compartments provided for your
convenience.
Glove Box
To open your glove
box, press the button
down and pull the
door open.
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Page 165 of 385

Anti-Lock Brakes (ABS)
Your vehicle has an advanced electronic braking system that can help you
keep it under control. When you start your vehicle and begin to drive away,
you may hear a momentary motor or clicking noise. This is the ABS system
testing itself.
..>
Here's how anti-lock works. Let's say the road is wet. You're driving safely.
Suddenly an animal jumps out in front of you.
You slam
on the brakes. Here's what happens with ABS.
. ...
A computer senses that wheels are slowing down. If one of the wheels is
about to stop rolling, the computer will separately work the brakes at each
front wheel and at the rear wheels. The anti-lock system can change the
brake pressure faster than any driver could. The computer is programmed to
make the most
of available tire and road conditions. You can steer around
the obstacle while braking hard.
'.." *!
As you brake, your computer keeps receiving updates on wheel speed and
controls braking pressure accordingly.
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Page 170 of 385

Skidding
In a skid, a driver can lose control of the vehicle. Defensive drivers avoid
most skids by taking reasonable care suited to existing conditions, and by
not “overdriving” those conditions. But skids are always possible.
The three types
of skids correspond to your vehicle’s three control systems.
In the braking skid your wheels aren’t rolling. In the steering or cornering
skid, too much speed or steering
in a curve causes tires to slip and lose
cornering force. And
in the acceleration skid too much throttle causes the
driving wheels to spin.
A cornering skid and an acceleration skid are best handled by easing your
foot off
the accelerator pedal.
If your vehicle starts to slide, ease your foot off the accelerator pedal and
quickly steer the way you want the vehicle to
go. If you start steering
quickly enough, your vehicle may straighten out. Always be ready for a
second skid if it occurs.
Of course, traction is reduced when water, snow, ice, gravel, or other material
is on the road. For safety, you’ll want to slow down and adjust your driving
to
these conditions. It is important to slow down on slippery surfaces because
stopping distance will be longer and vehicle control more limited.
While driving on a surface
with reduced traction, try your best to avoid
sudden steering, acceleration, or braking (including engine braking by
shifting to a lower gear).
Any sudden changes could cause the tires to slide.
You may not realize the surface is slippery
until your vehicle is skidding.
Learn to recognize warning clues
- such as enough water, ice or packed
snow on the road to make a “mirrored surface”
- and slow down when you
have
any doubt.
Remember: Any anti-lock braking
system (ABS) helps avoid only the
braking skid.
Driving Guidelines
This multipurpose passenger vehicle is defined as a utility vehicle in
Consumer Information Regulations issued by the National Highway Traffic
Safety Administration (NHTSA) of the United States Department of
Transportation. Utility vehicles have higher ground clearance and a narrower
track to make them capable
of performing in a wide variety of off-road
applications. Specific design characteristics give them
a higher center of
gravity than ordinary cars.
An advantage of the higher ground clearance is a
better view of the road allowing you to anticipate problems. They are not
designed for cornering at the same speeds as conventional 2-wheel drive
vehicles any more than low-slung
sports cars are designed to perform
satisfactorily under off-road conditions.
If at all possible, avoid sharp turns or
abrupt maneuvers. As
with other vehicles of this type, failure to operate this
vehicle correctly may result in loss of control or vehicle rollover.
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Page 201 of 385

Making Turns
When you’re turning with a trailer, make wider turns than normal. Do this
so your trailer won’t strike soft shoulders, curbs, road signs, trees, or other
objects. Avoid jerky or sudden maneuvers. Signal well
in advance.
Turn Signals When Towing a Trailer
When you tow a trailer, your vehicle has to have a different turn signal
flasher and extra wiring, The green arrows on your instrument panel will
flash whenever you signal a turn or lane change. Properly hooked up, the
trailer lights will also flash, telling other drivers you’re about to turn,
change lanes or stop.
When towing a trailer,
the green arrows on your instrument panel will flash
for turns even if the bulbs on the trailer are burned out. Thus, you may think
drivers behind you are seeing your signal when they are not. It’s important
to check occasionally
to be sure the trailer bulbs are still working.
Driving On Grades
Reduce speed and shift to a lower gear before you start down a long or
steep downgrade. If
you don’t shift down, you might have to use your
brakes
so much that they would get hot and no longer work well.
On
a long uphill grade, shift down and reduce your speed to around 45 mph
(70 kdh) to reduce the possibility of engine and transmission overheating.
If you have an automatic transmission, you should use “D” (or, as you need
to, a lower gear) when towing
a trailer. Operating your vehicle in “D” when
towing a trailer will minimize heat buildup and extend
the life of your
transmission.
If
you have a manual transmission and you are towing a trailer, it’s better
not
to use fifth gear. Just drive in fourth gear (or, as you need to, a lower
gear).
Parking on Hills
You really should not park your vehicle, with a trailer attached, on a hill. If
something goes wrong, your rig could start to move. People can be injured,
and both your vehicle and the trailer can be damaged.
But
if you ever have to park your rig on a hill, here’s how to do it:
1. Apply your regular brakes, but don’t shift into “P’ (Park) yet, or in gear
for a manual transmission.
2. Have someone place chocks under the trailer wheels.
3. When the wheel chocks are in place, release the regular brakes until the
chocks absorb
the load.
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Page 291 of 385

Replacing Brake System Parts
The braking system on a modern vehicle is complex. Its many parts have to
be of top quality and work well together if the vehicle is to have really good
braking. Vehicles we design and test have top-quality
GM brake parts in
them, as your vehicle does when it is new. When you replace parts of your
braking system
- for example, when your brake linings wear down and
you have to have new ones put
in - be sure you get new genuine GM
replacement parts. If you don’t, your brakes may no longer work properly.
For example, if someone puts
in brake linings that are wrong for your
vehicle, the balance between your front and rear brakes can change, for the
worse. The braking performance you’ve come to expect can change
in many
other ways
if someone puts in the wrong replacement brake parts.
Other Maintenance Items
Front Suspension and Steering Linkage
Your maintenance schedule will tell you how often to lubricate the fittings.
See “Recommended Fluids and Lubricants” in the Index for the proper
lubricant to use.
Front Wheel Bearing
Your vehicle has front wheel bearings that must be cleaned and repacked.
Your maintenance schedule will tell you how often this must be done.
Front Shock Absorbers
The front shock absorbers of your vehicle do many things. They help the
vehicle ride smoothly and also control the travel of the suspension system.
When the shock absorbers are serviced, any replacement shock absorbers
must be the same as the original equipment shock absorbers
in both
extended length
and strength.
I NOTICE:
If you use shock absorbers that are not the same as the original
shock absorbers, the shock absorbers or suspension system
could be damaged.
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L
Lights ..................................................... 2-47
Brake System Warning ......................................... 2-67
Bulb Replacement
............................................. 6-86
Charging System Light
......................................... 2-70
Front Parking/Turn Signal
....................................... 6-52
CheckGagesLight
............................................ 2-71
Dome
....................................................... 2-49
Headlights (See “Headlights”)
Indicator
.................................................... 2-66
Operation
................................................... 2-37
Reading ..................................................... 2-49
Service Engine
Soon ...................................... 2-7 1. 6-59
Rear
........................................................ 6-55
Replacement Chart
............................................ 6-86
SideMarker .................................................. 6-53
Loading Your Vehicle ....................................... 4-12, 6-59
Add-on Equipment
........................................... 6-61
Accelerator Control System
..................................... 6-48
Constant Velocity Joints
........................................ 6-48
Front Shock Absorbers
......................................... 6-46
Front Suspension and Steering Linkage
............................ 6-46
Front Wheel Bearings .......................................... 6-46
TailgateHandle
............................................... 6-49
HoodLatchesandHinge ........................................ 6-48
Lockcylinders ............................................... 6-49
Propeller Shaft Slip Splines
..................................... 6-48
RearAxle ................................................... 6-33
Recommended Lubricants ...................................... 7-25
Transfercase ................................................ 6-34
Luggagecarrier ................................................. 2-79
Lubrication
..................................................... 6-48
Body
....................................................... 6-48
FrontAxle
................................................... 6-35
Maintenance Otherltems
.................................................. 6-46
Record .................................................. 7.2. 7.27
Scheduled Maintenance .................................... 747-1 8
When Towing
a Trailer ......................................... 4-36
Master Cylinder (See “Brakes”)
Mirrors
........................................................ 2-51
Electric Outside ............................................... 2-52
Inside ....................................................... 2-51
Multifunction Lever .............................................. 2-38
Turn SignalLane Change Indicator
............................... 2-73
Underbody
.................................................. 6-76
... ModelReference .................................................. 111
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