page 242 SATURN SKY 2007 Owners Manual

A. Windshield Washer Fluid Reservoir. See
“Adding Washer Fluid” underWindshield
Washer Fluid on page 267.
B. Coolant Surge Tank and Pressure Cap.
SeeCooling System on page 260.
C. Brake Master Cylinder Reservoir. See
“Brake Fluid” underBrakes on page 268
andHydraulic Clutch on page 254.
D. Engine Oil Dipstick. See “Checking Engine
Oil” underEngine Oil on page 245.
E. Engine Air Cleaner/Filter. SeeEngine
Air Cleaner/Filter on page 252.
F. Engine Oil Fill Cap. See “When to Add
Engine Oil” underEngine Oil on page 245.
G. Power Steering Fluid Reservoir. See
Power Steering Fluid on page 266.
H. Remote Negative (−) Ground (Out of View).
SeeJump Starting on page 272.
I. Battery (Out of View). SeeBattery on page 271.
J. Remote Positive (+) Terminal. SeeJump
Starting on page 272.
K. Underhood Fuse Block. SeeUnderhood
Fuse Block on page 328.Engine Oil
Checking Engine Oil
It is a good idea to check the engine oil every time
you get fuel. In order to get an accurate reading,
the oil must be warm and the vehicle must be
on level ground.
The engine oil dipstick handle is a yellow loop.
SeeEngine Compartment Overview on page 242
for the location of the engine oil dipstick.
1. Turn off the engine and give the oil several
minutes to drain back into the oil pan. If you
do not do this, the oil dipstick might not
show the actual level.
2. Pull the dipstick and clean it with a paper
towel or cloth, then push it back in all the
way. Remove it again, keeping the tip down
and check the level.
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When to Add Engine Oil
If the oil is below the MIN (minimum) mark, you
will need to add at least one quart/liter of oil.
But you must use the right kind. This section
explains what kind of oil to use. For engine
oil crankcase capacity, seeCapacities and
Specications on page 331.
Notice:Do not add too much oil. If the
engine has so much oil that the oil level
gets above the upper mark that shows the
proper operating range, the engine could
be damaged.SeeEngine Compartment Overview on page 242
for the location of the engine oil ll cap.
Be sure to add enough oil to put the level
somewhere in the proper operating range.
Push the dipstick all the way back in when
you are through.
2.4L L4 Engine2.0L L4 Engine
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Engine Air Cleaner/Filter
SeeEngine Compartment Overview on page 242
for the location of the engine air cleaner/lter.2.4L L4 Engine
2.0L L4 Engine
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Checking Coolant
The coolant surge tank is located in the engine
compartment on the driver’s side of the vehicle.
SeeEngine Compartment Overview on page 242
for more information on location.
{CAUTION:
Turning the surge tank pressure cap when
the engine and radiator are hot can allow
steam and scalding liquids to blow out
and burn you badly. Never turn the surge
tank pressure cap — even a little — when
the engine and radiator are hot.
The vehicle must be on a level surface. When
your engine is cold, the coolant level should be
at the COLD FILL line.
Do not overll the surge tank. Too much coolant
can result in an overow condition when the
uid is hot.
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Adding Coolant
If you need more coolant, add the proper
DEX-COOL®coolant mixture at the coolant surge
tank, but only when the engine is cool. If the
coolant surge tank is empty, a special ll
procedure is necessary. SeeEngine Overheating
on page 258for instructions on “How to Add
Coolant to the Coolant Surge Tank.”
{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.
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 242for 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 137for more information.
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Power Steering Fluid
SeeEngine
Compartment
Overview
on page 242
for reservoir
location.
When to Check Power Steering Fluid
It is not necessary to regularly check power
steering uid unless you suspect there is a
leak in the system or you hear an unusual noise.
A uid loss in this system could indicate a
problem. Have the system inspected and repaired.
How to Check Power Steering Fluid
To check the power steering uid, do the following:
1. Turn the key off and let the engine
compartment cool down.
2. Wipe the cap and the top of the reservoir clean.
3. Unscrew the cap and wipe the dipstick with a
clean rag.
4. Replace the cap and completely tighten it.
5. Remove the cap again and look at the
uid level on the dipstick.
The level should be between the COLD and
HOT marks. If necessary, add only enough uid
to bring the level up to the COLD mark.
What to Use
To determine what kind of uid to use, see
Recommended Fluids and Lubricants on page 345.
Always use the proper uid. Failure to use the
proper uid can cause leaks and damage hoses
and seals.
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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. See
Engine Compartment
Overview on page 242
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 your washer uid tank only
three-quarters full when it is very cold.
This allows for 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
your washer system and paint.
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Brakes
Brake Fluid
Your brake master
cylinder reservoir is
lled with DOT-3 brake
uid. SeeEngine
Compartment Overview
on page 242for the
location of the reservoir.
There are only two reasons why the brake uid
level in the reservoir might go down. The rst
is that the brake uid goes down to an acceptable
level during normal brake lining wear. When
new linings are put in, the uid level goes back
up. The other reason is that uid is leaking out of
the brake and/or clutch hydraulic system. If it
is, you should have your brake and/or clutch
system xed, since a leak means that sooner or
later your brakes and/or clutch will not work
well, or will not work at all.So, it is not a good idea to top off your brake/clutch
uid. Adding uid will not correct a leak. If you
add uid when your brake linings are worn, then
you will have too much uid when you get
new brake linings. You should add or remove
uid, as necessary, only when work is done on
the brake/clutch hydraulic system.
{CAUTION:
If your vehicle has too much brake uid, it
can spill on the engine. The uid will burn
if the engine is hot enough. You or others
could be burned, and your vehicle could
be damaged. Add brake uid only when
work is done on the brake and/or clutch
hydraulic system.
When your brake uid falls to a low level, your
brake warning light will come on. SeeBrake
System Warning Light on page 134.
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Replacing Brake System Parts
The braking system on a vehicle is complex.
Its many parts have to be of top quality and work
well together if the vehicle is to have really good
braking. Your vehicle was designed and tested
with top-quality Saturn brake parts. When you
replace parts of your braking system — for
example, when your brake linings wear down
and you need new ones put in — be sure you
get new approved Saturn replacement parts.
If you do not, your brakes may no longer work
properly. For example, if someone puts in
brake linings that are wrong for your vehicle,
the balance between your front and rear brakes
can change — for the worse. The braking
performance you have come to expect can
change in many other ways if someone puts in
the wrong replacement brake parts.
Battery
Your vehicle has a maintenance free battery.
When it is time for a new battery, get one that has
the replacement number shown on the original
battery’s label. We recommend an ACDelco
®
replacement battery. SeeEngine Compartment
Overview on page 242for battery location.
Warning:Battery posts, terminals, and related
accessories contain lead and lead compounds,
chemicals known to the State of California
to cause cancer and reproductive harm.
Wash hands after handling.
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4. Open the hood on the other vehicle and
locate the positive (+) and negative (−)
terminal locations on that vehicle.
You will not need to access your battery for
jump starting. Your vehicle has a remote
positive (+) and a remote negative (−) jump
starting terminal.
The remote positive (+)
terminal is located
under a red plastic
cover on the engine
compartment fuse block.
Open the cover to
access the terminal.The remote negative (−)
ground bracket is
located in the rear of
the engine compartment,
on the passenger’s side
of the vehicle, and is
marked GND (−).
SeeEngine Compartment Overview on
page 242for more information on the location
of the positive (+) and negative (−) terminals
on your vehicle.
{CAUTION:
An electric fan can start up even when the
engine is not running and can injure you.
Keep hands, clothing and tools away from
any underhood electric fan.
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