ACC (B): The position in which you can operate your
electrical power accessories. It unlocks the steering
wheel and ignition. Use this position if your vehicle
must
be pushed or towed.
ON (C): The position that the switch returns to after you
start your engine and release the switch. The switch
stays in the
ON position when the engine is running. But
even when the engine is not running, you can use
ON to
operate your electrical power accessories and to display
some instrument panel warning and indicator lights.
START (D): The position that starts the engine. When
the engine starts, release the key. The ignition switch
will return to
ON for normal driving.
When the engine is not running,
ACC and ON allow you
to operate your electrical accessories, such as the radio
and ventilation fan.
A warning chime will sound if you open the driver’s
door when the ignition is in
ACC or LOCK and the key
is in the ignition.
I A CAUTION:
On manual transmission vehicles, turning the key
to
LOCK will lock the steering column and result
in
a loss of ability to steer the vehicle. This could
cause
a collision. If you need to turn the engine
off while the vehicle is moving, turn the key only
to
ACC. Don’t push the key in while the vehicle
is moving.
I
NOTICE:
If your key seems stuck in LOCK and you can’t
turn it, be sure you are using the correct key; if
so, is it all the way in? If it is, then turn the
steering wheel left and right while you turn the
key hard. But turn the key only with your hand.
Using
a tool to force it could break the key or the
ignition switch. If none of this works, then your
vehicle needs service.
2-8
ProCarManuals.com
Steering
Power Steering
If you lose power steering assist because the engine
stops or the system is not functioning, you can steer but
it will take much more effort.
Steering Tips
Driving on Curves
It’s important to take curves at a reasonable speed.
A lot of the “driver lost control” accidents mentioned on
the news happen on curves. Here’s why:
Experienced driver or beginner, each of us is subject to
the same laws
of physics when driving on curves. The
traction
of the tires against the road surface makes it
possible for the vehicle to change its path when you turn
the front wheels. If there’s no traction, inertia will keep
the vehicle going
in the same direction. If you’ve ever
tried to steer a vehicle on wet ice, you’ll understand this.
The traction you can get in a curve depends on the
condition of your tires and the road surface, the angle at
which the curve
is banked, and your speed. While you‘re
in a curve, speed is the one factor you can control. Suppose you’re steering through
a sharp curve. Then you
suddenly apply the brakes. Both control systems
-- steering
and braking
-- have to do their work where the tires meet
the road. Unless you have four-wheel anti-lock brakes,
adding the hard braking can demand too much of those
places. You can lose control.
The same thing can happen
if you’re steering through a
sharp curve and you suddenly accelerate. Those two
control systems
-- steering and acceleration -- can
overwhelm those places where the tires meet the road
and make you lose control.
What should
you do if this ever happens? Ease up on the
brake or accelerator pedal, steer the vehicle the way
you
want it to go, and slow down.
Speed limit signs near curves warn that you should
adjust your speed. Of course, the posted speeds are
based
on good weather and road conditions. Under less
favorable conditions you’ll want to go slower.
If you need to reduce your speed as you approach a
curve, do
it before you enter the curve, while your front
wheels are straight ahead.
Try to adjust your speed
so you can “drive” through the
curve. Maintain
a reasonable, steady speed. Wait to
accelerate
until you are out of the curve, and then
accelerate gently into the straightaway.
4-10
ProCarManuals.com
Driving Uphill
Once you decide you can safely drive up the hill, you
need to take some special steps.
Use a low gear and get a firm grip on the
0 Get a smooth start up the hill and try to maintain
steering wheel.
your speed. Don't use more power than you need,
because you don't want
your wheels to start spinning
or sliding.
0 Try to drive straight up the hill if at all possible. If
the path twists and turns, you might want to find
another route.
I A CAUTION:
0
e
0
0
Ease up on your speed as you approach the top
of the hill.
Attach a flag to the vehicle to make you more visible to approaching traffic on trails or hills.
Sound the horn as
you approach the top of the hill to
let opposing traffic know you're there.
Use your headlamps even during the day. They
make
you more visible to oncoming traffic.
'lhrning
or driving across steep hills can be
dangerous. You could lose traction, slide
sideways, and possibly roll over. You could be
seriously injured or killed. When driving up hills,
always try to
go straight up.
r-
A CAUTION:
Driving to the top (crest) of a hill at full speed can
cause an accident. There could be a drop-off,
embankment,
cliff, or even another vehicle. You
could be seriously injured or killed.
As you near
the top
of a hill, slow down and stay alert.
4-21
ProCarManuals.com
J
When you open the hood, you’ll see the following:
A. Windshield Washer Reservoir
B. Engine Coolant Reservoir
C. Main Fuse Box
D. Battery
E. Engine Oil Dipstick
F. Automatic Transmission
Dipstick
(If Equipped)
G. Oil Fill Cap
H. Power Steering Fluid Reservoir
I. Brake Fluid Reservoir
J. Air Cleaner
6-9
ProCarManuals.com
Radiator Pressure Cap Power Steering Fluid
I NOTICE:
Your radiator cap is a 13 psi (90 kPa)
pressure-type cap and must be tightly installed to
prevent coolant loss and possible engine damage
from overheating. Be sure the arrows on the cap
line up with the overflow tube
on the radiator
filler neck.
When you replace your radiator pressure cap, an AC@
cap is recommended. 'I
Thermostat
Engine coolant temperature is controlled by a thermostat
in the engine coolant system. The thermostat stops the
flow of coolant through the radiator until the coolant
reaches a preset temperature.
When
you replace your thermostat, an AC@ thermostat
is recommended.
When to Check Power Steering Fluid
It is not necessary to regularly check power steering
fluid
unless you suspect there is a leak in the system or
you hear an unusual noise.
A fluid loss in this system
could indicate
a problem. Have the system inspected
and repaired.
6-26
ProCarManuals.com
How To Check Power Steering Fluid
When the engine compartment is cool, wipe the cap and
the top of the reservoir clean, then unscrew the cap and
wipe the dipstick with a clean rag. Replace the cap and
completely tighten it. Then remove the cap again and
look at the fluid level
on the dipstick.
When the engine compartment
is hot, the level should be
at the MAX mark.
When the engine
compartment
is cool,
the level should be at
the MIN mark.
What to Use
To determine what kind of fluid to use, see
“Recommended Fluids and Lubricants”
in the Index.
Always use the proper fluid. Failure to use the proper
fluid can cause leaks and damage hoses and seals.
Windshield Washer Fluid
What to Use
When you need windshield washer fluid, be sure to read
the manufacturer’s instructions before use. If you will be
operating your vehicle in an area where the temperature
may fall below freezing, use
a fluid that has sufficient
protection against freezing.
6-27
I
ProCarManuals.com
I
Part C: Periodic Maintenance
Inspections
Listed below are inspections and services which should
be performed at least twice a year (for instance, each spring and fall). You should let your
GM dealer’s
service department or other qualified service center do
these
jobs. Make sure any necessary repairs are
completed at once.
Proper procedures to perform these services may be
found in a
GM service manual. See “Service and Owner
Publications” in the Index.
Steering, Suspension and Front Drive Axle
Boot and Seal Inspection
Inspect the front and rear suspension and steering
system for damaged, loose
or missing parts, signs of
wear
or lack of lubrication. Inspect the power steering
lines and hoses
for proper hook-up, binding, leaks,
cracks, chafing,
etc. Clean and then inspect the drive
axle boot seals for damage, tears or leakage. Replace
seals if necessary.
Exhaust System Inspection
Inspect the complete exhaust system. Inspect the body
near the exhaust system. Look
for broken, damaged,
missing or out-of-position parts as well
as open seams,
holes, loose connections or other conditions which could
cause a heat build-up in the floor pan or could let
exhaust fumes into the vehicle. See “Engine Exhaust” in
the Index.
Radiator and Heater Hose Inspection
Inspect the hoses and have them replaced if they are
cracked, swollen
or deteriorated. Inspect all pipes,
fittings and clamps; replace as needed.
7-53
ProCarManuals.com
Part D: Recommended Fluids
and Lubricants
NOTE: Fluids and lubricants identified below by name,
part number or specification may be obtained from your
GM dealer.
USAGE
Engine Oil
Engine Coolant
FLUIDLUBRICANT
Engine oil with the American
Petroleum Institute Certified For
Gasoline Engines “Starburst”
symbol of the proper viscosity. To
determine the preferred viscosity for your vehicle’s engine, see
“Engine Oil” in the Index.
50150 mixture of clean water
(preferably distilled) and good
quality ethylene
glycol base
coolant (GM Part
No. 1052753 or
equivalent) conforming to GM
Specification 1825M or approved
recycled coolant conforming to
GM Specification 1825M. See
“Engine Coolant” in
the Index.
USAGE
Hydraulic Brake
System
Parking Brake Cable Guides
Power Steering System
Manual
Transmission (All) and
Transfer Case
(Four- Wheel
Drive)
Automatic
Transmission
Key Lock
Cylinders
FLUIDLUBRICANT
Delco Supreme 11 @ Brake Fluid
(GM Part No. 12377967 or
equivalent DOT-3 brake fluid).
Chassis lubricant (GM
Part
No. 12377985 or equivalent) or
lubricant meeting requirements
of
NLGI # 2, Category LB or
DEXRON@-111 Automatic.
Transmission Fluid.
GM Goodwrench Synthetic
Manual Transmission Gear Oil
(GM Part No. 12346190
- 1 quart)
or equivalent
SAE 75W-90 GL-4
gear oil.
DEXRON@-I11 Automatic
Transmission Fluid.
Multi-Pur ose lubricant, Superlube
& (GM Part
No. 12346241 or equivalent).
GC-LB.
ProCarManuals.com