2009 SATURN ASTRA coolant temperature

Vehicle Symbol Chart
Here are some additional symbols
that may be found on the vehicle
and what they mean. For more
information on the symbol, refer to
the index.
9:Airbag Readiness Light
#:Air Conditioning
!:Antilock Brake System (ABS)
g:Audio Steering Wheel
Controls or OnStar®
$:Brake System Warning Light
":Charging System
I:Cruise Control
B:Engine Coolant Temperature
O:Exterior Lamps
#:Fog Lamps
.:Fuel Gage
+:Fuses
i:Headlamp High/Low-Beam
Changer
j:LATCH System Child Restraints
*:Malfunction Indicator Lamp
::Oil Pressure
}:Power
/:Remote Vehicle Start
>:Safety Belt Reminders
7:Tire Pressure Monitor
F:Traction Control
M:Windshield Washer Fluid
iv Preface
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Instruments and
Controls
Instrument Panel
Overview
Instrument Panel
Overview...........................4-2
Hazard Warning Flashers. . .4-4
Horn...................................4-4
Tilt Wheel...........................4-4
Turn Signal/Multifunction
Lever................................4-4
Cruise Control....................4-5
Turn and Lane-Change
Signals.............................4-8
Headlamp High/
Low-Beam Changer..........4-8
Flash-to-Pass......................4-8
Windshield Wipers..............4-8
Windshield Washer.............4-9
Rear Window Wiper/
Washer.............................4-9
Accessory Power
Outlet(s)..........................4-10
Warning Lights, Gages,
and Indicators
Warning Lights, Gages,
and Indicators.................4-11
Instrument Panel Cluster. . .4-12
Speedometer and
Odometer........................4-13
Trip Odometer(s)...............4-13Tachometer.......................4-13
Safety Belt Reminders......4-13
Airbag Readiness Light.....4-14
Passenger Airbag Status
Indicator..........................4-15
Charging System Light......4-16
Brake System Warning
Light................................4-16
Antilock Brake System
(ABS) Warning Light.......4-17
StabiliTrak®Indicator
Light................................4-17
Engine Coolant
Temperature Warning
Light
................................4-18
Tire Pressure Light...........4-18
Malfunction
Indicator Lamp................4-18
Oil Pressure Light.............4-21
Low Oil Level Light...........4-22
Winter Driving Mode
Light................................4-22
Fog Lamp Light................4-22
Exterior Lamps Off
Reminder........................4-23
Cruise Control Light..........4-23
Highbeam On Light...........4-23
Door Ajar Light.................4-23
Service Vehicle Soon
Light................................4-23
Fuel Gage........................4-24
Low Fuel Warning Light. . . .4-24
Driver Information
Center (DIC)
Driver Information
Center (DIC)...................4-25
DIC Operation and
Displays (Uplevel DIC
and Audio)
.......................4-26
DIC Operation and
Displays (Base Level
DIC and Audio)
...............4-32
DIC Warnings and
Messages (Base and
Uplevel Systems)
............4-36
OnStar®System
OnStar®System................4-38
Instruments and Controls 4-1
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Engine Coolant
Temperature Warning
Light
The engine coolant temperature
light should come on briey as the
engine is started. If it does not
come on have the vehicle serviced
by your dealer/retailer.
Notice:Driving with the engine
coolant temperature warning light
on could cause the vehicle to
overheat. SeeEngine Overheating
on page 9-18. The vehicle’s engine
could be damaged, and it might
not be covered by the vehicle
warranty. Never drive with the
engine coolant temperature
warning light on.
If this light comes on and stays on,
the engine has overheated. Pull
over and seeEngine Overheating on
page 9-18for more information.
Tire Pressure Light
For vehicles with this light, it comes
on briey as a check when the
ignition is turned on.
This light comes on and stays on
when one or more of the vehicle’s
tires are signicantly underinated.
Stop and check the tires as
soon as it is safe to do so.
If underinated, inate to the proper
pressure. SeeTires on page 9-40
for more information.
This light ashes for approximately
one minute and then stays on
when the system detects a
malfunction. SeeTire Pressure
Monitor System on page 9-49for
more information.
Malfunction
Indicator Lamp
Check Engine Light
A computer system called OBD II
(On-Board Diagnostics-Second
Generation) monitors operation of
the fuel, ignition, and emission
control systems. It makes sure
that emissions are at acceptable
levels for the life of the vehicle,
helping to produce a cleaner
environment.
This light should come on when
the ignition is on, but the engine
is not running, as check to show
it is working. If it does not, have
the vehicle serviced by your
dealer/retailer.
4-18 Instruments and Controls
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Engine Coolant
The cooling system in your vehicle
is lled with DEX-COOL®engine
coolant. This coolant is designed to
remain in your vehicle for ve years
or 150,000 miles (240 000 km),
whichever occurs rst, 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, see
Engine Overheating on page 9-18.
A 50/50 mixture of clean, drinkable
water and DEX-COOL
®coolant will:
Give freezing protection down to
−34°F (−37°C).
Give boiling protection up to
265°F (129°C).
Protect against rust and
corrosion.
Help keep the proper engine
temperature.
Let the warning lights and gages
work as they should.
Notice:Using coolant other than
DEX-COOL
®can cause premature
engine, heater core, or radiator
corrosion. In addition, the engine
coolant may require changing
sooner, at the rst maintenance
service after each 30,000 miles
(50 000 km) or 24 months,
whichever occurs rst. Any
repairs would not be covered by
the vehicle warranty. Always
use DEX-COOL
®(silicate-free)
coolant in the vehicle.
What to Use
Use a mixture of one-half clean,
drinkable water and one-half
DEX-COOL
®coolant which will not
damage aluminum parts. If you
use this coolant mixture, you do not
need to add anything else.
{CAUTION
Adding only plain water to the
cooling system can be dangerous.
Plain water, or some other liquid
such as alcohol, can boil before
the proper coolant mixture will.
The vehicle’s coolant warning
system is set for the proper
coolant mixture. With plain water
or the wrong mixture, the engine
could get too hot but would not
get the overheat warning. The
engine could catch re and you or
others could be burned. Use a
50/50 mixture of clean, drinkable
water and DEX-COOL
®coolant.
9-16 Vehicle Service and Care
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Adding Coolant
If you need more coolant, add the
proper DEX-COOL®coolant mixture
at the coolant reservoir, but only
when the engine is cool. If the
coolant reservoir is empty, a
special ll procedure is necessary.
SeeCooling System on page 9-12
for instructions on “How to Add
Coolant to the Coolant Reservoir.”
{CAUTION
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. Do not spill
coolant on a hot engine.
When replacing the pressure cap,
make sure it is hand-tight and
fully seated.
Pressure Cap
Notice:If the pressure cap is not
tightly installed, coolant loss
and possible engine damage may
occur. Be sure the cap is
properly and tightly secured.
SeeEngine Compartment Overview
on page 9-6for more information
on location.
Engine Overheating
There is an engine coolant
temperature warning light on your
vehicle’s instrument panel. See
Engine Coolant Temperature
Warning Light on page 4-18for
more information.
If Steam Is Coming From
Your Engine
{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 re. You or others
could be badly burned. Stop your
engine if it overheats, and get out
of the vehicle until the engine
is cool.
9-18 Vehicle Service and Care
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Notice:If the engine catches re
because of being driven with
no coolant, your vehicle can be
badly damaged. The costly
repairs would not be covered by
the vehicle warranty.
If No Steam Is Coming From
Your Engine
An engine coolant temperature
warning can indicate a serious
problem. SeeEngine Coolant
Temperature Warning Light on
page 4-18.
If you get an engine coolant
temperature warning, but see or hear
no steam, the problem may not be
too serious. Sometimes the engine
can get a little too hot when you:
Climb a long hill on a hot day.
Stop after high-speed driving.
Idle for long periods in traffic.If you get the engine coolant
temperature warning with no sign of
steam, try this for a minute or so:
1. If your air conditioner is on,
turn it off.
2. In heavy traffic, let the engine
idle in N (Neutral) while
stopped. If it is safe to do so,
pull off the road, shift to P (Park)
or N (Neutral) and let the
engine idle.
3. Turn on your heater to full hot at
the highest fan speed and open
the windows as necessary.
If you no longer have the overheat
warning, you can drive. Just to
be safe, drive slower for about
10 minutes. If the warning does not
come back on, you can drive
normally.If the warning continues and you
have not stopped, pull over,
stop, and park your vehicle
right away.
If there is still no sign of steam,
you can idle the engine for
three minutes while you are parked.
If you still have the warning, turn
off the engine and get everyone out
of the vehicle until it cools down.
You may decide not to lift the hood
but to get service help right away.
Vehicle Service and Care 9-19
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Power Steering Fluid
When to Check Power
Steering Fluid
It is not necessary to check the
power steering uid level. A power
steering uid leak is the only
reason for uid loss. If a leak
occurs, take your vehicle to the
dealer/retailer service department
and have it repaired as soon
as possible.
Windshield Washer Fluid
What to Use
When you need windshield
washer uid, 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 uid that has
sufficient protection against freezing.
Adding Washer Fluid
Open the cap with the washer
symbol on it. Add washer uid
until the tank is full. SeeEngine
Compartment Overview on page 9-6
for reservoir location.Notice:
When using concentrated
washer uid, follow the
manufacturer’s instructions
for adding water.
Do not mix water with
ready-to-use washer uid.
Water can cause the solution
to freeze and damage your
washer uid tank and other
parts of the washer system.
Also, water does not clean as
well as washer uid.
Fill the washer uid tank only
three-quarters full when it is
very cold. This allows for uid
expansion if freezing occurs,
which could damage the tank
if it is completely full.
Do not use engine coolant
(antifreeze) in your windshield
washer. It can damage the
vehicle’s windshield washer
system and paint.
9-20 Vehicle Service and Care
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Bulb Replacement (cont.)
Halogen Bulbs..................9-28
Headlamp Aiming..............9-26
Headlamps......................9-28
License Plate Lamps.........9-33
Replacement Bulbs...........9-34
Taillamps.................9-30, 9-32
Buying New Tires.................9-54
C
California Fuel.....................8-34
California Perchlorate
Materials Requirements....... 9-3
California Proposition 65
Warning............................ 9-3
Canadian Owners..................... ii
Capacities and
Specications...................10-2
Carbon Monoxide.........8-14, 8-27
Care, Safety Belts................1-23
Cargo Cover......................... 3-2
Cargo Tie Downs................... 3-2
Cautions and Notices............... iii
Center High-Mounted
Stoplamp (CHMSL)...........9-29Chains, Tire........................9-60
Charging System Light..........4-16
Check
Engine Lamp...................4-18
Chemical Paint Spotting........9-80
Child Restraints
Child Restraint Systems.....1-43
Infants and Young
Children.......................1-40
Lower Anchors and
Tethers for Children.......1-46
Older Children..................1-38
Securing..................1-51, 1-53
Where to Put the
Restraint......................1-44
Cleaning
Exterior...........................9-76
Interior............................9-73
Underbody Maintenance....9-80
Climate Control System.......... 7-1
Outlet Adjustment............... 7-4
Clutch, Hydraulic..................9-12
Collision Damage Repair.....12-10
Compact Spare Tire.............9-68
Content Theft-Deterrent.......... 2-9
Control of a Vehicle..............8-17Coolant
Engine............................9-16
Engine Temperature
Warning Light...............
4-18
Cooling System...................9-12
Courtesy
Transportation..........12-5, 12-9
Cruise Control....................... 4-5
Cruise Control Light..............4-23
Cupholders........................... 3-1
Customer Information
Courtesy
Transportation.......12-5, 12-9
Customer Assistance
Offices.........................12-5
Customer Satisfaction
Procedure....................12-1
GM Mobility
Reimbursement
Program.......................12-6
Online Owner Center.........12-4
Reporting Safety Defects
to Saturn....................12-14
Reporting Safety Defects
to the Canadian
Government................12-14
i-2 INDEX
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