coolant temperature PONTIAC SOLSTICE 2006 Owners Manual

Instrument Panel Overview...............................3-4
Hazard Warning Flashers................................3-6
Other Warning Devices...................................3-6
Horn.............................................................3-6
Tilt Wheel.....................................................3-6
Turn Signal/Multifunction Lever.........................3-7
Turn and Lane-Change Signals........................3-8
Headlamp High/Low-Beam Changer..................3-8
Flash-to-Pass.................................................3-8
Windshield Wipers..........................................3-9
Windshield Washer.......................................3-10
Cruise Control..............................................3-10
Headlamps..................................................3-13
Headlamps on Reminder................................3-14
Daytime Running Lamps (DRL).......................3-14
Fog Lamps..................................................3-14
Instrument Panel Brightness...........................3-15
Entry/Exit Lighting.........................................3-15
Mirror Reading Lamps...................................3-15
Battery Run-Down Protection..........................3-15
Accessory Power Outlet(s).............................3-15
Ashtray(s) and Cigarette Lighter......................3-16Climate Controls............................................3-17
Climate Control System.................................3-17
Outlet Adjustment.........................................3-20
Warning Lights, Gages, and Indicators............3-20
Instrument Panel Cluster................................3-21
Speedometer and Odometer...........................3-22
Tachometer.................................................3-22
Safety Belt Reminder Light.............................3-23
Passenger Safety Belt Reminder Light.............3-23
Airbag Readiness Light..................................3-24
Passenger Airbag Status Indicator...................3-25
Charging System Light..................................3-27
Brake System Warning Light..........................3-27
Anti-Lock Brake System Warning Light.............3-28
Engine Coolant Temperature Warning Light......3-29
Low Coolant Warning Light............................3-29
Malfunction Indicator Lamp.............................3-30
Oil Pressure Light.........................................3-32
Security Light...............................................3-33
Reduced Engine Power Light.........................3-34
Highbeam On Light.......................................3-34
Section 3 Instrument Panel
3-1

Engine Coolant Temperature
Warning Light
The engine coolant
temperature warning light
will come on when the
engine has overheated.
If this happens you should pull over and turn off the
engine as soon as possible. SeeEngine Overheating on
page 5-23for more information.
Notice:Driving with the engine coolant temperature
warning light on could cause your vehicle to
overheat. SeeEngine Overheating on page 5-23.
Your vehicle could be damaged, and it might not be
covered by your warranty. Never drive with the
engine coolant temperature warning light on.
This light will also come on when starting your vehicle.
If it doesn’t, have your vehicle serviced.
Low Coolant Warning Light
This light comes on
briey when you turn
your ignition on.
If this light comes on and stays on, the coolant level in
your vehicle is low. If the light is on along with an
overheat warning, you may have a serious overheating
problem.
Notice:Driving with the low coolant warning light
on could cause your vehicle to overheat. See
“Engine Overheating” underEngine Coolant on
page 5-19. Your vehicle could be damaged and the
damages might not be covered by your warranty.
SeeEngine Coolant on page 5-19for information
on what to do. Your vehicle should be serviced as soon
as possible.
3-29

OIL LIFE
Press the information button until OIL LIFE is displayed.
The engine oil life system shows an estimate of the
oil’s remaining useful life. It will show 100% when the
system is reset after an oil change. It will alert you
to change your oil on a schedule consistent with your
driving conditions.
In addition to the engine oil life system monitoring the
oil life, additional maintenance is recommended in
the Maintenance Schedule in this manual. SeeEngine
Oil on page 5-13andPart A: Scheduled Maintenance
Services on page 6-4.
Always reset the engine oil life system after an oil
change. See “How to Reset the Engine Oil Life
System” underEngine Oil Life System on page 5-16
and “OIL–LIFE RESET” underDIC Vehicle
Personalization on page 3-40.
COOLANT
Press the information button until COOLANT is
displayed. This mode shows the temperature of the
engine coolant in either degrees Fahrenheit (°F)
or degrees Celsius (°C).
DIC Warnings and Messages
These warning messages will appear in the DIC display
if there is a problem detected in one of your vehicle’s
systems. With most messages, a warning chime
will sound when the message is displayed.
The messages will clear from the display when the
condition no longer exists. You can also acknowledge
and clear some messages from the display by pressing
and holding either the reset or information buttons.
The message will come back on the next time the
vehicle is turned off and back on if the condition still
exists. Your vehicle may have other warning messages.
AUTO (Automatic) LIGHTS OFF
This message will display if the automatic headlamp
system is disabled with the headlamp switch.
AUTO (Automatic) LIGHTS ON
This message will display if the automatic headlamp
system is enabled with the headlamp switch.
3-38

The following explains your cooling system and how to
add coolant when it is low. If you have a problem
with engine overheating, seeEngine Overheating on
page 5-23.
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
®may
cause premature engine, heater core, or radiator
corrosion. In addition, the engine coolant may
require changing sooner, at the rst maintenance
service after each 25,000 miles (41 500 km) or
24 months, whichever occurs rst. Any repairs
would not be covered by your warranty. Always use
DEX-COOL
®(silicate-free) coolant in your 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 your cooling
system can be dangerous. Plain water, or
some other liquid such as alcohol, can boil
before the proper coolant mixture will. Your
vehicle’s coolant warning system is set for the
proper coolant mixture. With plain water or the
wrong mixture, your engine could get too hot
but you would not get the overheat warning.
Your engine could catch re and you or others
could be burned. Use a 50/50 mixture of clean,
drinkable water and DEX-COOL
®coolant.
5-20

Coolant Surge Tank 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.
The coolant surge tank pressure cap must be fully
installed on the coolant surge tank. SeeEngine
Compartment Overview on page 5-12for more
information on location.
Engine Overheating
You will nd an engine coolant temperature warning
light on your vehicle’s instrument panel. SeeEngine
Coolant Temperature Warning Light on page 3-29for
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.
SeeOverheated Engine Protection Operating
Mode on page 5-25for information on driving
to a safe place in an emergency.
5-23

Notice:If your engine catches re because you
keep driving with no coolant, your vehicle can
be badly damaged. The costly repairs would not be
covered by your warranty. SeeOverheated Engine
Protection Operating Mode on page 5-25for
information on driving to a safe place in an
emergency.
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 3-29.
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 you have an air conditioner and it is on, turn it off.
2. In heavy traffic, let the engine idle in NEUTRAL (N)
while stopped. If it is safe to do so, pull off the road,
shift to PARK (P) or NEUTRAL (N) 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.
5-24

Overheated Engine Protection
Operating Mode
This emergency operating mode allows your vehicle to
be driven to a safe place in an emergency situation. If an
overheated engine condition exists, an overheat
protection mode which alternates ring groups of
cylinders helps prevent engine damage. In this mode, you
will notice a signicant loss in power and engine
performance. An engine coolant temperature warning
light will come on in the instrument panel to indicate that
an overheat condition exists. Driving extended miles (km)
in the overheat protection mode should be avoided.
Notice:After driving in the overheated engine
protection operating mode, to avoid engine damage,
allow the engine to cool before attempting any
repair. The engine oil will be severely degraded.
Repair the cause of coolant loss, change the oil and
reset the oil life system. SeeEngine Oil on
page 5-13.
Cooling System
When you decide it is safe to lift the hood, here is what
you will see:
A. Electric Engine Cooling Fans
B. Coolant Surge Tank and Pressure Cap
5-25

100,000 Miles (160 000 km)
❑Vehicles with Driver Information Center (DIC): The
Engine Oil Life System will tell you when to change
the engine oil and lter. SeeEngine Oil Life
System on page 5-16.An Emission Control Service.
(See footnote *)
❑Vehicles without Driver Information Center: Change
engine oil and lter (or every 3 months, whichever
occurs rst).An Emission Control Service.
❑Rotate tires. SeeTire Inspection and Rotation on
page 5-51for proper rotation pattern and additional
information.(See footnote +.)
❑Replace spark plugs.An Emission Control Service.
❑Change automatic transmission uid and lter if
the vehicle is mainly driven 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.
Uses such as found in taxi, police, or delivery
service.
If you have not used your vehicle under severe service
conditions listed previously and, therefore, have not
changed your automatic transmission uid, change both
the uid and lter.
150,000 Miles (240 000 km)
❑Drain, ush, and rell cooling system (or every
60 months since last service, whichever occurs rst).
This service can be complex; you should have
your dealer perform this service. SeeEngine Coolant
on page 5-19for what to use. Inspect hoses.
Clean radiator, condenser, pressure cap, and neck.
Pressure test the cooling system and pressure
cap.An Emission Control Service.
❑Inspect engine accessory drive belt. Visually inspect
belt for fraying, excessive cracks, or obvious damage.
Replace belt if necessary.An Emission Control
Service.
6-12

Child Restraints (cont.)
Older Children.............................................1-18
Securing a Child Restraint in the Passenger
Seat Position...........................................1-27
Cigarette Lighter.............................................3-16
Cleaning
Aluminum or Chrome-Plated Wheels..............5-74
Convertible Top...........................................5-74
Exterior Lamps/Lenses.................................5-72
Fabric/Carpet..............................................5-70
Finish Care.................................................5-73
Inside of Your Vehicle..................................5-69
Instrument Panel, Vinyl, and Other Plastic
Surfaces.................................................5-71
Leather......................................................5-71
Tires..........................................................5-75
Underbody Maintenance...............................5-75
Washing Your Vehicle...................................5-72
Weatherstrips..............................................5-72
Windshield and Wiper Blades........................5-73
Climate Control System...................................3-17
Outlet Adjustment........................................3-20
Clutch, Hydraulic.............................................5-19
Collision Damage Repair..................................7-11
Content Theft-Deterrent....................................2-13
Control of a Vehicle.......................................... 4-5
Convertible Top..............................................2-33Coolant
Engine Temperature Warning Light.................3-29
Low Warning Light.......................................3-29
Surge Tank Pressure Cap.............................5-23
Cooling System..............................................5-25
Cruise Control................................................3-10
Cupholder(s)..................................................2-33
Customer Assistance Information
Courtesy Transportation.................................. 7-7
Customer Assistance for Text Telephone (TTY)
Users....................................................... 7-4
Customer Assistance Offices........................... 7-4
Customer Satisfaction Procedure..................... 7-2
GM Mobility Reimbursement Program............... 7-5
Reporting Safety Defects to General Motors....7-15
Reporting Safety Defects to the Canadian
Government............................................7-14
Reporting Safety Defects to the United
States Government...................................7-14
Roadside Assistance Program......................... 7-6
Service Publications Ordering Information........7-15
D
Daytime Running Lamps..................................3-14
Defensive Driving............................................. 4-2
Delayed Locking............................................... 2-8
Doing Your Own Service Work........................... 5-4
3

Door
Automatic Door Lock..................................... 2-8
Automatic Door Unlock.................................. 2-9
Delayed Locking........................................... 2-8
Manual Door Locks....................................... 2-7
Power Door Locks......................................... 2-7
Driver
Position, Safety Belt.....................................1-10
Driver Information Center (DIC).........................3-36
DIC Operation and Displays..........................3-36
DIC Vehicle Personalization..........................3-40
DIC Warnings and Messages........................3-38
Driving
At Night.....................................................4-15
City...........................................................4-19
Defensive..................................................... 4-2
Drunken....................................................... 4-3
Freeway.....................................................4-20
Hill and Mountain Roads..............................4-22
In Rain and on Wet Roads...........................4-16
Rocking Your Vehicle to Get it Out.................4-29
Winter........................................................4-24
E
Electrical System
Add-On Equipment......................................5-77
Floor Console Fuse Block.............................5-78
Fuses and Circuit Breakers...........................5-78
Headlamp Wiring.........................................5-78Electrical System (cont.)
Power Windows and Other Power Options......5-78
Underhood Fuse Block.................................5-80
Engine
Air Cleaner/Filter.........................................5-18
Battery.......................................................5-34
Check and Service Engine Soon Light............3-30
Coolant......................................................5-19
Coolant Temperature Warning Light................3-29
Cooling System Inspection............................6-20
Engine Compartment Overview......................5-12
Exhaust.....................................................2-28
Oil .............................................................5-13
Oil Life System...........................................5-16
Overheated Protection Operating Mode...........5-25
Overheating................................................5-23
Reduced Power Light...................................3-34
Starting......................................................2-19
Entry/Exit Lighting...........................................3-15
Event Data Recorders (EDR)............................. 7-9
Extender, Safety Belt.......................................1-17
F
Filter
Engine Air Cleaner......................................5-18
Finish Damage...............................................5-75
Fixed Mast Antenna........................................3-71
Flash-to-Pass................................................... 3-8
Flat Tire........................................................5-59
4