2007 PONTIAC SOLSTICE oil temperature

ECON (Economy)
Press the information button until ECON is
displayed. This mode shows how many miles per
gallon (mpg) or liters per 100 kilometers (L/100 km)
your vehicle is getting based on current and
past driving conditions.
Press and hold the reset button while ECON is
displayed to reset the average fuel economy.
Average fuel economy will then be calculated
starting from that point. If the average fuel economy
is not reset, it will be continually updated each time
you drive.
AV (Average) SPEED
Press the information button until AV SPEED is
displayed. This mode shows the vehicle’s average
speed in miles per hour (mph) or kilometers per
hour (km/h).
Press and hold the reset button while AV SPEED
is displayed to reset the average vehicle speed.
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 247and
Part A: Scheduled Maintenance Services on
page 336.
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 252.
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).
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Your vehicle’s engine is lled at the factory with
a synthetic oil which meets all requirements
for your vehicle.
Substitute Engine Oil: When adding oil to maintain
engine oil level, oil meeting GM Standard
GM4718M may not be available. You can add
substitute oil designated SAE 5W-30 with
the starburst symbol at all temperatures. Substitute
oil not meeting GM Standard GM4718M should
not be used for an oil change.For Vehicles With the 2.4L L4 Engine
Look for two things:
GM6094M
Your vehicle’s engine requires oil meeting
GM Standard GM6094M. You should look for
and use only an oil that meets GM Standard
GM6094M.
SAE 5W-30
As shown in the viscosity chart, SAE 5W-30
is best for your vehicle.
250

These numbers on an oil container show its
viscosity, or thickness. Do not use other
viscosity oils such as SAE 20W-50.
Oils meeting these
requirements should
also have the starburst
symbol on the
container. This symbol
indicates that the oil
has been certied by the
American Petroleum
Institute (API).
You should look for this information on the oil
container, and use only those oils that are identied
as meeting GM Standard GM6094M and have the
starburst symbol on the front of the oil container.
Notice:Use only engine oil identied as
meeting GM Standard GM6094M and showing
the American Petroleum Institute Certied
For Gasoline Engines starburst symbol. Failure
to use the recommended oil can result in
engine damage not covered by your warranty.
GM Goodwrench
®oil meets all the requirements
for your vehicle.If you are in an area of extreme cold, where the
temperature falls below−20°F (−29°C), it is
recommended that you use either an SAE 5W-30
synthetic oil or an SAE 0W-30 oil. Both will
provide easier cold starting and better protection
for the engine at extremely low temperatures.
Engine Oil Additives
Do not add anything to the oil. The recommended
oils with the starburst symbol that meet GM
Standard GM6094M are all you will need for good
performance and engine protection.
When to Change Engine Oil (Vehicles
Without a Driver Information Center)
If your vehicle does not have a Driver Information
Center (DIC), change the engine oil and lter
at the intervals specied in the maintenance
schedule. SeeScheduled Maintenance on
page 337.
If your vehicle has a DIC, it has the Engine Oil
Life System. SeeEngine Oil Life System on
page 252for information on when to change the
engine oil.
251

Engine Oil Life System
When to Change Engine Oil (Vehicles
With Driver Information Center)
If your vehicle has a Driver Information Center
(DIC), it has the Engine Oil Life System, a
computer system that lets you know when to
change the engine oil and lter. This is based on
engine revolutions and engine temperature,
and not on mileage. Based on driving conditions,
the mileage at which an oil change will be
indicated can vary considerably. For the oil life
system to work properly, you must reset the
system every time the oil is changed.
When the system has calculated that oil life has
been diminished, it will indicate that an oil change
is necessary. A CHANGE OIL SOON message
will come on. SeeDIC Warnings and Messages on
page 148. Change the oil as soon as possible
within the next 600 miles (1 000 km). It is possible
that, if you are driving under the best conditions,
the oil life system may not indicate that an oil
change is necessary for over a year.However, the engine oil and lter must be changed
at least once a year and at this time the system
must be reset. Your dealer has GM-trained service
people who will perform this work using genuine
GM parts and reset the system. It is also important
to check your oil regularly and keep it at the
proper level.
If the system is ever reset accidentally, you must
change the oil at 3,000 miles (5 000 km) since
the last oil change. Remember to reset the oil life
system whenever the oil is changed.
How to Reset the Engine Oil Life
System
The Engine Oil Life System calculates when to
change your engine oil and lter based on vehicle
use. Anytime your oil is changed, reset the
system so it can calculate when the next oil
change is required. If a situation occurs where you
change your oil prior to a CHANGE OIL SOON
message being turned on, reset the system.
252

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, seeEngine
Overheating on page 260.
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
30,000 miles (50 000 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.
257

Scheduled Maintenance
The services shown in this schedule up to
100,000 miles (160 000 km) should be repeated
after 100,000 miles (160 000 km) at the same
intervals for the life of this vehicle. The services
shown at 150,000 miles (240 000 km) should
be repeated at the same interval after
150,000 miles (240 000 km) for the life of
this vehicle.
SeePart B: Owner Checks and Services on
page 346andPart C: Periodic Maintenance
Inspections on page 351.
Footnotes
†The U.S. Environmental Protection Agency or
the California Air Resources Board has determined
that the failure to perform this maintenance item
will not nullify the emission warranty or limit
recall liability prior to the completion of the
vehicle’s useful life. We, however, urge that all
recommended maintenance services be performed
at the indicated intervals and the maintenance
be recorded.*If your vehicle has a Driver Information Center
(DIC), it also has the GM Oil Life System, a
computer system that lets you know when to
change the oil and lter. This is based on engine
revolutions and engine temperature and not
on mileage. Based on driving conditions, the
mileage at which an oil change will be indicated
can vary considerably. For the oil life system
to work properly, you must reset the system every
time the oil is changed.
When the system has calculated that oil life has
been diminished, it will indicate that an oil change
is necessary. A CHANGE OIL SOON message
on the Driver Information Center (DIC) will
come on. See DIC Warnings and Messages on
page 148. Change your oil as soon as possible
within the next two times you stop for fuel.
See Engine Oil on page 247. It is possible that,
if you are driving under the best conditions, the
oil life system may not indicate that an oil change
is necessary for over a year. However, your
engine oil and lter must be changed at least
once a year and at this time the system must be
reset. It is also important to check your oil regularly
and keep it at the proper level.
337

45,000 Miles (72 000 km)
❑Vehicles with Driver Information Center (DIC):
The Engine Oil Life System will tell you when
to change the engine oil and lter. See
Engine Oil Life System on page 252.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.
❑Inspect engine air cleaner lter. If necessary,
replace the lter. If vehicle is driven in
dusty/dirty conditions, inspect lter at every
engine oil change. SeeEngine Air Cleaner/Filter
on page 254for more information.
50,000 Miles (80 000 km)
❑Vehicles with Driver Information Center (DIC):
The Engine Oil Life System will tell you when
to change the engine oil and lter. See
Engine Oil Life System on page 252.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.❑Replace engine air cleaner lter. SeeEngine
Air Cleaner/Filter on page 254for more
information.
❑Rotate tires. SeeTire Inspection and Rotation
on page 293for proper rotation pattern and
additional information.(See footnote +.)
❑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 do not use your vehicle under any of these
conditions, change the uid and lter at
100,000 miles (160 000 km).
341

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. See
Engine Oil Life System on page 252.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.
❑Replace engine air cleaner lter. SeeEngine
Air Cleaner/Filter on page 254for more
information.
❑Rotate tires. SeeTire Inspection and Rotation
on page 293for 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 257for 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.
345