coolant Oldsmobile Cutlass 1998 Owner's Manuals

Vehicle Symbols
These are some of the symbols you may find on your vehicle.
For example,
these symbols are used on an
original battery:
POSSIBLE A
CAUTION
INJURY
PROTECT EYESBY
@
SHIELDING
CAUSTIC
ACID COULD BAllERY
CAUSE
BURNS
AVOID
SPARKS OR
FLAM€S
SPARK OR ,\I/,
COULD FLAME
EXPLODE BAllERY
These symbols
are important
for you and
your passengers
whenever your vehicle
is
driven:
UNLOCK Pa
SEAT
BELTS
POWER
WINDOW
.;/
AIR BAG p
These symbols
have to do with
your lamps:
SIGNALS e
TURN
RUNNING
* 0
DAYTIME -
LAMPS .**
FOG LAMPS $0
These symbols
are on some
of
your controls:
WINDSHIELD
wm Q
WINDSHIELD
DEFROSTER
VENTILATING
* 9
FAN 4
These symbols
are used on
warning and indicator lights:
COOLANT
TEMP
-
CHARGING I-1
BAlTERY
SYSTEM
BRAKE
(0)
ENGINE OIL e,
PRESSURE
ANTI-LOCK
(@)
BRAKES
Here are some
other symbols
you may see:
FUSE
LIGHTER
m
HORN )tr
SPEAKER
b
FUEL p3
V

Section 2 Features and Controls
Here you can learn about the many standard and optional features on your vehicle, and inform\
ation on starting,
shifting and braking. Also explained are the instrument panel and the warning systems that tell you
if evewng is
working properly
-- and what to do if you have a problem.
2-2 2-4
2-6
2- 10
2- 12
2- 13
2-13
2- 14
2- 15
2- 16
2-18
2-22
2-23 2-25
2-26
Keys
Door Locks
Remote Lock Control
(If Equipped)
TrWnk
Theft Passlock'
New Vehicle "Break-In" Ignition Positions
Starting Your Engine
Engine Coolant Heater
(If Equipped)
Automatic Transaxle Operation
Parking Brake
Shifting
Into PARK (P)
Shifting Out of PARK (P)
Parking Over Things That Bum 2-26
2-27
2-28 2-28
2-29
2-29
2-36
2-38
2-40
2-4
1
2-45
2-46
2-48
2-50 Engine Exhaust
Running
Your Engine While You're Parked
Windows
Horn
Tilt Wheel
Turn Signal/Multifimction Lever
Exterior Lamps Interior Lamps
Mirrors Storage Compartments
Sunroof (If Equipped)
Instrument Panel Instrument Panel Cluster
Warning Lights, Gages and Indicators
2-1

2. If your engine won’t start (or starts but then stops), it
could be flooded with too much gasoline, Try
pushing your accelerator pedal all the way
to the
floor and holding it there as you hold the key in
START for up to
15 seconds. This clears the extra
gasoline from the engine.
NOTICE:
Your engine is designed to work with the
electronics in your vehicle.
If you add electrical
parts or accessories, you could change the way
the engine operates. Before adding electrical
equipment, check with your retailer.
If you don’t,
your engine might not perform properly.
If you ever have to have your vehicle towed, see
the part
of this manual that tells how to do it
without damaging your vehicle. See “Towing
Your Vehicle” in the Index.
Engine Coolant Heater (If Equipped)
In very cold weather, 0°F (- 18 O C) or colder, the engine
coolant heater can help. You’ll get easier starting
and
better fuel economy during engine warm-up. Usually,
the coolant heater should be plugged in a minimum of
four hours prior to starting your vehicle.
2-16

To Use the Engine Coolant Heater
1. Turn off the engine.
2. Open the hood and unwrap the electrical cord.
3. Plug it into a normal, grounded 110-volt AC outlet.
/1 CAUTION.
Plugging the cord into an ungrounded outlet
codd cause an electrical shock
Also, the wrong
kind of extension cord could overheat and cause
a fire. You could be seriously injured. Plug the
cord into a properly grounded three-prong
110-volt
AC outlet. If the cord won’t reach, use a
heavy-duty three-prong extension cord rated for
at least 15 amps.
4. Before starting the engine, be sure to unplug
and store the cord as it was before to keep it away
from moving engine parts.
E you don’t, it could
be damaged.
How long should you keep the coolant heater plugged
in? The answer depends
on the outside temperature, the
kind
of oil you have, and some other things. Instead of
trying to list everything here, we ask that you contact
your retailer
in the area where you’ll be parking your
vehicle. The retailer can give you the best advice for that
particular area.
2-17

Low Coolant Warning Light
If you have been operating your vehicle under normal
driving conditions, you should pull
off the road, stop
your vehicle and
turn off the engine as soon as possible.
In “Problems on the Road,” this manual shows what to
do. See “Engine Overheating” in the Index.
m
This light comes on briefly
when you
turn your
ignition to
ON.
If this light comes on and stays on and you hear a chime,
the vehicle should promptly be pulled off the road and
the coolant level checked.
See “Engine Coolant” in the Index.
If there are visible
signs of steam, see “Engine Overheating” in the Index
before opening
the hood. Have your vehicle serviced as
soon as you can.

’ . For quick cool-down on very hot days, use VENT with
’ . the temperature knob all the way in the blue area and the
; A/C and RECIRCULATION buttons pressed. If this
; setting is used for long periods of time, the air in your
vehicle may become too dry.
-1 For normal cooling on hot days, use VENT with the
’: temperature knob in the blue area and the A/C button
f pushed in. The system will bring in outside air and cool it.
Heating
On cold days, use FLOOR and the outside air button
I with the temperature knob all the way in the red area.
The system will bring in outside air, heat it and send it
to the floor outlets.
I Your vehicle has heat outlets that are directed toward
I
. : the rear seat. Keep the area under the front seats
’ I clear of obstructions so the heated air can reach the
rear seat passengers.
:If your vehicle has an engine coolant heater, you can
use it to help your system provide warm air faster
when it’s cold outside
(0 OF (- 18 O C) or lower). An
engine coolant heater warms the coolant your engine
and heating system use to provide heat. See “Engine
’ . Coolant Heater” in the Index.
-~ -. ... . ~ ~ ~ ~~ ~ ~
~ .. ~~ __ ~
Defogging and Defrosting Windows
Your system has two settings for clearing the front and
side windows.
For each setting, adjust the temperature
control as desired.
To defrost the front window quickly, rotate the
temperature control knob all the way in the red area.
Use DEFROST and adjust the fan to the highest speed.
To warrn passengers while keeping the front window
clean, use DEFOG.
Your vehicle is equipped with side window defogger
vents. The side window defogger vents are located
on the outside of the side instrument panel vents. To
defrost the side windows rotate the temperature control
knob all the way in the red area. Use
FLOOR and adjust
the fan to the highest speed. To control fogging of the
windows rotate the temperature control knob all the
way in the red area. Use DEFOG and adjust the fan
to the highest speed.
To defog the side windows while using air conditioning
use BI-LEVEL and adjust the fan to the highest speed and press the
A/C button. For added airflow to the side
windows aim the side vents toward the windows and
close the center vents.
RECIRCULATION will not work in DEFROST and
DEFOG. This is done to prevent recirculation of humid
inside air and allow the system to work properly.

Turn Signals When Towing a Trailer
When you tow a trailer, your vehicle may need additional wiring. Check with your retailer. The green
arrows on your instrument panel will flash whenever
you signal a turn or lane change. Properly hooked up,
the trailer lamps 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
NOTICE:
Do not tow on steep continuous grades exceeding
6 miles (9.6 km). Extended, higher than normal
engine and transaxle temperatures may result
and damage your vehicle. Frequent stops are
very important to allow the engine and transaxle
to cool.
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 km/h) to reduce the
possibility
of engine and transaxle overheating.
Pay attention to the engine coolant gage. If the indicator
is in the red area, turn
off the air conditioning to reduce
engine load (see “Engine Overheating” in the Index).
4-38

Engine Overheating
You will find a coolant temperab Ire gage on
vehicle’s instrument panel. see “Engine Coo
If Steam Is Coming From Your Engine
your
dant
Temperature Gage”
in the Index. You will also find a
low coolant level waming light on your vehicle’s
instrument panel. See
“LOW Coolant Warning Light”
in the Index.
5-12

Steam from an overheated engine can burn you
badly, even if you just open the hood. Stay away
from the engine if you see or hear steam coming
from it. Just turn it off and get everyone away
from the vehicle until it cools down. Wait until
there is no sign of steam or coolant before you
open the hood.
If you keep driving when your engine is
overheated, the liquids in it can catch fire. You or
others could be badly burned. Stop your engine
if
it overheats, and get out of the vehicle until the
engine is cool.
~~ ~
NOTICE:
If your engine catches fire because you keep
driving with no coolant, your vehicle can be
badly damaged. The costly repairs would not be
covered by your warranty.
5-13

Cooling System
When you decide it’s safe to lift the hood, here’s what
you’ll see:
A Coolant Surge Tank with Pressure Cap
B. Electric Engine Cooling Fans
1
Ik I
/!II CAUTION:
An electric engine cooling fan under the hood can
start up even when the engine is not runnimg
and
can injure you. Keep hands, clothing and tools
away from any underhood electric fan.
If the coolant inside the coolant surge tank is boiling,
don’t
do anytlung else until it cools down.