engine SATURN VUE HYBRID 2007 Manual Online

How to Add Coolant to the Coolant
Surge Tank
Notice:This vehicle has a specic coolant ll
procedure. Failure to follow this procedure
could cause your engine to overheat and
be severely damaged.
If you have not found a problem yet, check to see
if coolant is visible in the surge tank. If coolant
is visible but the coolant level is not at the COLD
FILL line, add a 50/50 mixture of clean, drinkable
water and DEX-COOL
®coolant at the coolant
surge tank, but be sure the cooling system,
including the coolant surge tank pressure cap,
is cool before you do it. SeeEngine Coolant
on page 306for more information.
{CAUTION:
Steam and scalding liquids from a hot
cooling system can blow out and burn
you badly. They are under pressure, and if
you turn the coolant surge tank pressure
cap — even a little — they can come out at
high speed. Never turn the cap when the
cooling system, including the coolant
surge tank pressure cap, is hot. Wait for
the cooling system and coolant surge
tank pressure cap to cool if you ever have
to turn the pressure cap.
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{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.Notice:In cold weather, water can freeze and
crack the engine, radiator, heater core and
other parts. Use the recommended coolant and
the proper coolant mixture.
{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.
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4. With the coolant surge tank pressure cap off,
start the engine and let it run until you can
feel the upper radiator hose getting hot.
Watch out for the engine cooling fan.By this time, the coolant level inside the
coolant surge tank may be lower. If the level
is lower, add more of the proper DEX-COOL
®
coolant mixture to the coolant surge tank
until the level reaches the COLD FILL line.
5. Then replace the pressure cap. Be sure the
pressure cap is hand-tight.
Check the level in the surge tank when the cooling
system has cooled down. If the coolant is not at
the proper level, repeat Steps 1 through 3 and
reinstall the pressure cap. If the coolant still is not
at the proper level when the system cools down
again, see your retailer.
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Windshield Washer Fluid
What to Use
When you need windshield or rear window 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 Windshield 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 296
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 296for the
location of the reservoir.
The brake master cylinder reservoir is located
under the engine cover. To access the reservoir,
pull up on the engine cover and lift it off the engine.
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
system. If it is, you should have your brake system
xed, since a leak means that sooner or later your
brakes will not work well, or will not work at all.So, it is not a good idea to top off your brake uid.
Adding brake uid will not correct a leak. If you
add uid when your linings are worn, then you will
have too much uid when you get new brake
linings. You should add or remove brake uid,
as necessary, only when work is done on
the brake 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 hydraulic
system.
When your brake uid falls to a low level, your
brake warning light will come on. SeeBrake
System Warning Light on page 169.
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What to Add
When you do need brake uid, use only DOT-3
brake uid. Use new brake uid from a sealed
container only. SeeRecommended Fluids
and Lubricants on page 401.
Always clean the brake uid reservoir cap and the
area around the cap before removing it. This
will help keep dirt from entering the reservoir.
{CAUTION:
With the wrong kind of uid in the brake
system, the brakes may not work well, or
they may not even work at all. This could
cause a crash. Always use the proper
brake uid.Notice:
Using the wrong uid can badly damage
brake system parts. For example, just a
few drops of mineral-based oil, such
as engine oil, in the brake system can
damage brake system parts so badly that
they will have to be replaced. Do not
let someone put in the wrong kind of uid.
If you spill brake uid on your vehicle’s
painted surfaces, the paint nish can
be damaged. Be careful not to spill brake
uid on your vehicle. If you do, wash it
off immediately. SeeWashing Your Vehicle
on page 374.
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36-Volt Battery System
If you need a new 36-volt hybrid battery system,
see your retailer.
Vehicle Storage
If you are not going to drive your vehicle for
30 days or more you should disconnect the
standard 12-volt battery by disconnecting the
negative battery cable, the one that is exposed.
Remember to reconnect the battery when you are
ready to drive your vehicle.
Notice:The 36-volt hybrid battery system
should be serviced only by a qualied facility
to avoid battery system damage. See your
retailer if service is needed.
Notice:If the vehicle is not driven for over
two months, the 36-volt hybrid battery can be
permanently damaged.
The 36-volt battery is located behind the rear seat,
under the cargo oor. If the vehicle is stored for
an extended period of time, drive the vehicle every
two months for about half an hour to keep the
36-volt hybrid battery charged and in good working
condition.
Jump Starting
Your hybrid vehicle has a standard 12-volt battery
in the engine compartment, and a 36-volt
battery under the rear load oor.
{CAUTION:
Personal injury or damage to the vehicle
can result if you try jump starting or using
a battery charger on the 36-volt battery.
Use only the 12-volt battery for jump
starting and charging.
If your vehicle’s standard 12-volt battery has run
down, you may want to use another vehicle
and some jumper cables to start your vehicle.
Be sure to use the following steps to do it safely.
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Notice:If you leave your radio or other
accessories on during the jump starting
procedure, they could be damaged. The repairs
would not be covered by your warranty.
Always turn off your radio and other
accessories when jump starting your vehicle.
3. Turn off the ignition on both vehicles. Unplug
unnecessary accessories plugged into the
cigarette lighter or the accessory power outlet.
Turn off the radio and all lamps that are not
needed. This will avoid sparks and help save
both batteries. And it could save the radio!
4. Open each vehicle’s hood and locate the
positive (+) and negative (−) terminal
locations of the other vehicle. Your vehicle
has a remote positive (+) 12-volt jump starting
terminal and a remote negative (−) jump
starting terminal. You should always use these
remote terminals instead of the terminals on
the battery. The remote positive (+) terminal
is located under the engine cover on the
driver’s side of the engine compartment.To access the remote positive (+) terminal,
remove the engine cover by pulling up on the
cover and lifting it off the engine. Locate
the underhood fuse block and lift off cover.
The remote positive (+) terminal cover has a
red “+” on it. Remove the red rubber cap
to expose the jump start terminal.
5. The remote negative (−) terminal is located
on the generator on the passenger’s side
of the engine compartment. SeeEngine
Compartment Overview on page 296for more
information on location of the positive (+)
and negative (−) terminals.
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{CAUTION:
Using a match near a battery can cause
battery gas to explode. People have been
hurt doing this, and some have been
blinded. Use a ashlight if you need
more light.
Be sure the battery has enough water.
You do not need to add water to the
battery installed in your new vehicle.
But if a battery has ller caps, be sure the
right amount of uid is there. If it is low,
add water to take care of that rst. If you
do not, explosive gas could be present.
Battery uid contains acid that can burn
you. Do not get it on you. If you
accidentally get it in your eyes or on your
skin, ush the place with water and get
medical help immediately.
{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.
{CAUTION:
Fans or other moving engine parts can
injure you badly. Keep your hands away
from moving parts once the engine is
running.
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6. Check that the jumper cables do not have
loose or missing insulation. If they do, you
could get a shock. The vehicles could
be damaged too. Before you connect the
cables to the other vehicle, here are some
basic things you should know. Positive (+) will
go to positive (+) or to a remote positive
terminal (+) if the vehicle has one.
Negative (−) will go to a heavy, unpainted
metal engine part or to a remote negative (−)
terminal, if the vehicle has one. Do not
connect positive (+) to negative (−) or you will
get a short that would damage the battery
and maybe other parts too.
7. Connect the red positive (+) cable to the
remote positive (+) terminal of your hybrid
vehicle.8. Do not let the other end touch metal. Connect
it to the positive (+) terminal of the good
battery. Use a remote positive (+) terminal if
the other vehicle has one.
9. Now connect the black negative (−) cable to
the negative (−) terminal of the good battery.
Use a remote negative (−) terminal if the
vehicle has one. Do not let the other end
touch anything until the next step. The other
end of the negative (−) cable does not go
to the dead battery. It goes to your vehicle’s
remote negative (−) terminal. The electrical
connection is just as good there, and the
chance of sparks getting back to the battery is
much less.
10. Try to start the hybrid vehicle.
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