coolant temperature OLDSMOBILE INTRIGUE 1998 Owners Manual

To Use the Engine Coolant Heater
1. Turn off the engine.
2. Open the hood and unwrap the electrical cord. The
cord is located near the air cleaner assembly.
3. Plug it into a normal, grounded 110-volt AC outlet.
IN:
I-
-
Plugging the cord into an ungrounded outlet
could 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.
If 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.
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Low Traction Light
LOW
TRAC
When your anti-lock system
is adjusting brake pressure
to help avoid a braking skid,
this light will come on.
If you have
the Enhanced Traction System, this light will
also come on when the system is limiting wheel spin. You
may feel or hear the system working, but this is normal.
Slippery road conditions may exist if the low traction light
comes on,
so adjust your driving accordingly. The light
will stay
on for a few seconds after the anti-lock system
stops adjusting brake pressure or the Enhanced Traction
System stops limiting wheel spin.
If the light doesn’t come on then, have it fixed so it will
be there to tell you when the anti-lock brake system or
Traction Control System is active.
Slippery road conditions may exist
if the low traction
light comes on,
so adjust your driving accordingly.
Engine Coolant Temperature Gage
\C
You have a gage that shows
the engine coolant
temperature. If
the gage
moves into the red area,
your engine
is too hot.
The low traction light also comes on briefly when you
turn the ignition key to ON. If the light doesn’t come on
then, have
it fixed so it will be there to tell you when the
anti-lock brake system or Enhanced Traction System
is active.
For the optional Traction Control System, the low
traction light comes on briefly when you turn the
ignition to ON. That
reading means the same thing
as the warning light.
It means that your engine coolant has overheated. 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.
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Heating
On cold days use FLOOR and the outside air button
pushed in 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 ducts.
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” F (- 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.
Ventilation
For mild outside temperatures when little heating or
cooling is needed, use VENT and the outside air button
to direct air through your vehicle. Your vehicle also has
the flow-through ventilation system described later in
this section.
Defogging and Defrosting
Your system has two settings for clearing the front and
side windows. To defrost the windows quickly,
use
DEFROST with the temperature knob all the way in the
red area. To warm passengers while keeping the
windows clean, use DEFOG.
Air Conditioning with Automatic and
Auxiliarv Temnerature Control
With this system, you set a temperature. You can then
either let the system adjust airflow and force to maintain
the temperature,
or you can manually adjust the flow
and force. The system works best if you keep your
windows closed while using
it.
3-4
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Air Conditioning Heating
On very hot days, open the windows long enough to let
hot, inside air escape. This reduces the time the
compressor has to run, which should help fuel economy.
For quick cool-down on very hot days, use FECIRC.
If this setting is used for long periods of time, the air in
your vehicle may become too dry.
For normal cooling on hot days, use UPPER with the
A/C button pushed in. The system will bring in outside
air and cool it.
On cool but sunny days, the sun may warm your upper
body, but your lower body may not be warm enough.
You can use BI-LEV with the A/C button pushed in.
The system will bring in outside air and direct it to your
upper body, while sending slightly warmed air to your
lower body. You may notice this temperature difference
more at some times than others. On
cold days use LOWER. The system will bring in
outside air, heat it and send it to the floor ducts.
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°F
(-18°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.
Ventilation
For mild outside temperatures when little heating or
cooling is needed, use UPPER to direct outside air
through your vehicle. Your vehicle also has the
flow-through ventilation system described later in
this section.
Defogging and Defrosting
Your system has two settings for clearing the front and
side windows.
To defrost the windows quickly, use DEE
To warm passengers while keeping the windows clean,
use DEFOG.
3-7
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Engine Overheating
You will find a coolant temperature gage and a warning
light about a hot engine on your instrument panel. See
“Engine Coolant Temperature Gage” and “Engine
Coolant .Temperature Warning Light” in the Index.
You
also have a low coolant light on your instrument panel.
See “Low Coolant Light” in the Index.
If Steam Is Coming From Your Engine
A CAUTION:
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.
5-15
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Engine Coolant
The cooling s stem in your vehcle is filled with
DEX-COOL
J engine coolant. This coolant is designed
to remain in your vehicle for
5 years or 150,000 miles
(240
000 km) whichever occurs first, if you add only
DEX-COOL’ extended life coolant.
The following explains your cooling system and how to
add coolant when it is low. If you have a problem with
engine overheating
or if you need to add coolant to your
radiator, see “Engine Overheating” in the Index.
A 50150 mixture of water and DEX-COOL@
coolant will:
0 Give freezing protection down to -34°F (-37°C).
Give boiling protection up to 265 “F (129°C).
0 Protect against rust and corrosion.
0 Help keep the proper engine temperature.
Let the warning lights and gages work as
they should.
NOTICE:
When adding coolant, it is important that you
use only
DEX-COOL@ (silicate-free) coolant.
If coolant other than DEX-COOL is added to
the system, premature engine, heater core
or
radiator corrosion may result. In addition, the
engine coolant will require change sooner
-- at
30,000 miles (50 000 km) or 24 months,
whichever occurs first. Damage caused by the
use of coolant other than DEX-COOL@ is not
covered by your new vehicle warranty.
6-21
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'
A CAUTION: I
'hrning the radiator pressure cap when the
engine and radiator are hot can allow steam and
scalding liquids to blow out and burn you badly.
With the coolant recovery tank, you will almost
never have to add coolant at the radiator.
Never turn the radiator pressure cap
-- even a
little -- when the engine and radiator are hot.
You can be burned if
you spill coolant on hot
engine parts. Coolant contains ethylene glycol,
and it will burn if the engine parts are hot
enough. Don't spill coolant on
a hot engine.
Radiator Pressure Cap
NOTICE:
Your radiator cap is a 15 psi (105 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.
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.
6-24
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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.
Adding Washer Fluid
0
0
0
0
Open the cap labeled WASHER FLUID ONLY. Add
washer fluid until the tank is full.
NOTICE:
When using concentrated washer fluid,
follow the manufacturer’s instructions for
adding water.
Don’t mix water with ready-to-use washer
fluid. Water can cause the solution to freeze
and damage your washer fluid tank and
other parts
of the washer system. Also,
water doesn’t clean as well as washer fluid.
Fill your washer fluid tank only
three-quarters full when it’s very cold. This
allows for expansion if freezing occurs,
which could damage the tank
if it is
completely full.
Don’t use engine coolant (antifreeze) in
your windshield washer. It can damage
your washer system and paint.
6-26
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I Maintenance Schedule I
100,000 Miles (166 000 km)
Inspect spark plug wires.
0 Replace spark plugs.
0 Change automatic transaxle fluid and filter if the vehicle is mainly driven
An Emission Control Service.
An Emission Control Service.
under one or more of these conditions:
- In heavy city traffic where the outside temperature regularly reaches
90°F (32°C) or higher.
- In hilly or mountainous terrain.
- When doing frequent trailer towing.
- Uses such as found in taxi, police or delivery service.
If you do not use your vehicle under any of these conditions, the fluid and
filter do not require changing.
150,000 Miles (240 000 km)
0 Drain, flush and refill cooling system (or every 60 months since last service,
whichever occurs
first). See “Engine Coolant” in the Index for what to use.
Inspect hoses. Clean radiator, condenser, pressure cap and neck. Pressure test
the cooling system and pressure cap.
An Emission Control Service.
DATE
MILEAGE
ACTUAL I SERVICEDBY I
I DATE I
1 MILEAGE ACTUAL I SERVICEDBY: I
7-12
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Driving (Continued)
Winter
...................................... 4-25
With a Trailer
................................ 4-34
Drunken Driving
................................ 4-3
Electrical Equipment. Adding
.......... 2- 18.3.26. 6.56
Electrochromic Daymight Rearview Mirror
with
Compass and Map Lamps ....................... 2-43
Engine
....................................... 6-10
Coolant
..................................... 6-21
Coolant Heater
............................... 2-1 8
Coolant Level Check
.......................... 7-13
Coolant Temperature Gage
..................... 2-59
Exhaust
...................... 2-13.2-28.4-28. 4-34
FuseBlock
.................................. 6-60
Identification
................................ 6-55
OilLevelCheck
.............................. 7-13
Overheating
................................. 5-15
Running While Parked ......................... 2-28
Specifications
................................ 6-63
Starting Your
................................ 2- 17
Engine Coolant
................................. 6-21
Electrical System
............................... 6-56
Engine Coolant Temperature Gage
................. 2-59
EngineOil
.................................... 6-11
Additives
................................... 6-14
Checking
................................... 6-12
How to Reset the Change Oil Light
............... 6-15
Used
....................................... 6-15
What Kind to Use
............................. 6- 13
Warning Light
............................... 2-62 WhentoAdd
................................ 6-12
Whentochange
.............................. 6-14
Engine Overheating
............................. 5-15
Enhanced Traction System
......................... 4-9
Ethanol
........................................ 6-4
Exit Illumination
............................... 2-42
Exterior Lamps
................................. 2-38
Fabric Cleaning
............................... 6-48
Filling a Portable Container
........................ 6-8
Filling Your Tank ................................ 6-5
Filter. Passenger Compartment Air
................. 6-17
Finish Damage ................................. 6-53
First Gear. Automatic Transaxle
................... 2-23
Flashers. Hazard Warning
......................... 5-2
Flash-to-Pass
.................................. 2-32
Flat Tire. Changing
............................. 5-25
FogLamps
.................................... 2-39
Following Distance with a Trailer
.................. 4-35
Foreign Countries. Fuel
........................... 6-5
French LanguageManual
11
FrontTowing .................................. 5-11
Fuel
.......................................... 6-3
Filling Your Tank
.............................. 6-5
Gage
....................................... 2-65
In Foreign Countries
........................... 6-5
Fuses and Circuit Breakers
....................... 6-56
Finishcare
.................................... 6-51
.. ...........................
Gages
Engine Coolant Temperature
.................... 2-59
Fuel ....................................... 2-65
9-4
.
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