brake SATURN VUE 2009 Service Manual

CAUTION (Continued)
To maximize safety when towing
a trailer:
Have the exhaust system
inspected for leaks and make
necessary repairs before
starting a trip.
Never drive with the liftgate,
trunk/hatch, or rear-most
window open.
Fully open the air outlets on
or under the instrument
panel.
Adjust the Climate Control
system to a setting that
brings in only outside air and
set the fan speed to the
highest setting. See Climate
Control System in the Index.
For more information about
carbon monoxide, seeEngine
Exhaust on page 2-28.Towing a trailer requires a certain
amount of experience. Get to know
the rig before setting out for the open
road. Get acquainted with the feel of
handling and braking with the added
weight of the trailer. And always keep
in mind that the vehicle you are
driving is now longer and not as
responsive as the vehicle is by itself.
Before starting, check all trailer
hitch parts and attachments, safety
chains, electrical connectors, lamps,
tires and mirror adjustments. If the
trailer has electric brakes, start the
vehicle and trailer moving and then
apply the trailer brake controller by
hand to be sure the brakes are
working. This checks the electrical
connection at the same time.
During the trip, check occasionally
to be sure that the load is secure,
and that the lamps and any
trailer brakes are still working.
Following Distance
Stay at least twice as far behind the
vehicle ahead as you would when
driving the vehicle without a trailer.
This can help to avoid situations that
require heavy braking and sudden
turns.
Passing
More passing distance is needed
when towing a trailer. Because the
rig is longer, it is necessary to go
much farther beyond the passed
vehicle before returning to the lane.
Backing Up
Hold the bottom of the steering wheel
with one hand. Then, to move the
trailer to the left, move that hand to
the left. To move the trailer to the
right, move your hand to the right.
Always back up slowly and, if
possible, have someone guide you.
Driving Your Vehicle 4-41
ProCarManuals.com

Making Turns
Notice:Making very sharp turns
while trailering could cause the
trailer to come in contact with the
vehicle. The vehicle could be
damaged. Avoid making very
sharp turns while trailering.
When turning with a trailer,
make wider turns than normal. Do
this so the trailer will not strike soft
shoulders, curbs, road signs, trees or
other objects. Avoid jerky or sudden
maneuvers. Signal well in advance.
Turn Signals When Towing a
Trailer
The arrows on the instrument panel
ash whenever signaling a turn or
lane change. Properly hooked up,
the trailer lamps also ash, telling
other drivers the vehicle is turning,
changing lanes or stopping.
When towing a trailer, the arrows on
the instrument panel ash for turns
even if the bulbs on the trailer are
burned out. For this reason you may
think other drivers are seeing thesignal when they are not. It is
important to check occasionally to be
sure the trailer bulbs are still working.
Driving on Grades
Notice:Do not tow on steep
continuous grades exceeding
6 miles (9.6 km). Extended,
higher than normal engine and
transmission temperatures may
result and damage the vehicle.
Frequent stops are very important
to allow the engine and
transmission to cool.
Vehicles can tow in D (Drive). Shift
the transmission to a lower gear if the
transmission shifts too often under
heavy loads and/or hilly conditions.
Reduce speed and shift to a lower
gearbeforestarting down a long or
steep downgrade. If the transmission
is not shifted down, the brakes
might have to be used so much that
they would get hot and no longer
work well.On a long uphill grade, shift down
and reduce the vehicle’s speed
to around 45 mph (70 km/h)
to reduce the possibility of the
engine and the transmission
overheating.
When towing at high altitude on
steep uphill grades, consider the
following: Engine coolant will boil at a
lower temperature than at normal
altitudes. If the engine is turned off
immediately after towing at high
altitude on steep uphill grades, the
vehicle may show signs similar to
engine overheating. To avoid this,
let the engine run while parked,
preferably on level ground, with the
automatic transmission in P (Park)
for a few minutes before turning the
engine off. If the overheat warning
comes on, seeEngine Overheating
on page 5-25.
4-42 Driving Your Vehicle
ProCarManuals.com

Parking on Hills
{CAUTION
Parking the vehicle on a hill with
the trailer attached can be
dangerous. If something goes
wrong, the rig could start to move.
People can be injured, and both
the vehicle and the trailer can be
damaged. When possible, always
park the rig on a at surface.
If parking the rig on a hill:
1. Press the brake pedal, but do
not shift into P (Park) yet.
Turn the wheels into the curb if
facing downhill or into traffic
if facing uphill.
2. Have someone place chocks
under the trailer wheels.3. When the wheel chocks are
in place, release the regular
brakes until the chocks absorb
the load.
4. Reapply the brake pedal. Then
apply the parking brake and
shift into P (Park).
5. Release the brake pedal.
Leaving After Parking on a Hill
1. Apply and hold the brake pedal
while you:
Start the engine
Shift into a gear
Release the parking brake
2. Let up on the brake pedal.
3. Drive slowly until the trailer is
clear of the chocks.
4. Stop and have someone pick up
and store the chocks.
Maintenance When Trailer
Towing
The vehicle needs service more
often when pulling a trailer. See
Scheduled Maintenance on page 6-3
for more information. Things that
are especially important in trailer
operation are automatic transmission
uid, engine oil, axle lubricant, belts,
cooling system and brake system.
It is a good idea to inspect these
before and during the trip.
Check periodically to see that all
hitch nuts and bolts are tight.
Engine Cooling When Trailer
Towing
The cooling system may temporarily
overheat during severe operating
conditions. SeeEngine Overheating
on page 5-25.
Driving Your Vehicle 4-43
ProCarManuals.com

Service and
Appearance Care
ServiceService................................5-3
Accessories and
Modications.......................5-3
California Proposition 65
Warning.............................5-4
California Perchlorate
Materials Requirements........5-4
Doing Your Own
Service Work......................5-4
Adding Equipment to the
Outside of the Vehicle...........5-5
FuelFuel....................................5-5
Gasoline Octane...................5-5
Gasoline Specications..........5-6
California Fuel......................5-6
Additives..............................5-6
Fuels in Foreign Countries......5-8
Filling the Tank.....................5-8
Filling a Portable Fuel
Container..........................5-10
Checking Things Under
the Hood
Checking Things Under
the Hood..........................5-10
Hood Release.....................5-11
Engine Compartment
Overview..........................5-12
Engine Oil..........................5-14
Engine Oil Life System.........5-16
Engine Air Cleaner/Filter.......5-17
Automatic Transmission
Fluid................................5-18
Cooling System...................5-19
Engine Coolant...................5-22
Coolant Surge Tank
Pressure Cap....................5-25
Engine Overheating.............5-25
Power Steering Fluid............5-26
Windshield Washer Fluid......5-27
Brakes...............................5-28
Battery...............................5-30
Jump Starting.....................5-31
All-Wheel DriveAll-Wheel Drive...................5-35
Headlamp AimingHeadlamp Aiming................5-36
Bulb ReplacementBulb Replacement...............5-39
Halogen Bulbs....................5-39
Headlamps.........................5-39
Front Turn Signal and
Parking Lamps..................5-40
Taillamps, Turn Signal,
Stoplamps and Back-up
Lamps..............................5-40
License Plate Lamp.............5-41
Replacement Bulbs..............5-41
Windshield Wiper Blade
Replacement
Windshield Wiper Blade
Replacement.....................5-42
TiresTires..................................5-43
Tire Sidewall Labeling..........5-44
Tire Terminology and
Denitions.........................5-46
Ination - Tire Pressure........5-49
High-Speed Operation..........5-50
Tire Pressure Monitor
System.............................5-51
Tire Pressure Monitor
Operation..........................5-53
Service and Appearance Care 5-1
ProCarManuals.com

Service
For service and parts needs,
visit your dealer/retailer. You will
receive genuine Saturn parts and
Saturn-trained and supported service
people.
Genuine Saturn parts have one of
these marks.
Accessories and
Modications
When non-dealer/non-retailer
accessories are added to the vehicle,
they can affect vehicle performance
and safety, including such things
as airbags, braking, stability, ride
and handling, emissions systems,
aerodynamics, durability, and
electronic systems like antilock
brakes, traction control, and stability
control. Some of these accessories
could even cause malfunction or
damage not covered by the vehicle
warranty.
Damage to vehicle components
resulting from the installation or use
of non-GM certied parts, including
control module modications, are
not covered under the terms of the
vehicle warranty and may affect
remaining warranty coverage for
affected parts.GM Accessories are designed to
complement and function with other
systems on the vehicle. Your GM
dealer/retailer can accessorize the
vehicle using genuine GM
Accessories. When you go to your
GM dealer/retailer and ask for GM
Accessories, you will know that
GM-trained and supported service
technicians will perform the work
using genuine GM Accessories.
Also, seeAdding Equipment to Your
Airbag-Equipped Vehicle on
page 1-57.
Service and Appearance Care 5-3
ProCarManuals.com

Filling a Portable Fuel
Container
{CAUTION
Never ll a portable fuel container
while it is in the vehicle. Static
electricity discharge from the
container can ignite the fuel vapor.
You can be badly burned and the
vehicle damaged if this occurs. To
help avoid injury to you and others:
Dispense fuel only into
approved containers.
Do not ll a container while it
is inside a vehicle, in a
vehicle’s trunk, pickup bed, or
on any surface other than the
ground.
(Continued)
CAUTION (Continued)
Bring the ll nozzle in contact
with the inside of the ll
opening before operating the
nozzle. Contact should be
maintained until the lling is
complete.
Do not smoke while
pumping fuel.
Do not use a cellular phone
while pumping fuel.
Checking Things
Under the Hood
{CAUTION
An electric fan under the hood can
start up and injure you even when
the engine is not running. Keep
hands, clothing, and tools away
from any underhood electric fan.
{CAUTION
Things that burn can get on hot
engine parts and start a re.
These include liquids like fuel, oil,
coolant, brake uid, windshield
washer and other uids, and
plastic or rubber. You or others
could be burned. Be careful not to
drop or spill things that will burn
onto a hot engine.
5-10 Service and Appearance Care
ProCarManuals.com

Engine Compartment Overview
When you open the hood on the 2.4L L4 engine, you will see the following:
A. SeeEngine Air Cleaner/Filter on
page 5-17.
B. Electric Engine Cooling Fan (Out of View). See Cooling System on
page 5-19. C. Engine Oil Dipstick (Out of View).
See “Checking Engine Oil” under
Engine Oil on page 5-14 .
D. Engine Oil Fill Cap (Out of View). See “When to Add Engine Oil”
under Engine Oil on page 5-14 .E. Brake Fluid Reservoir. See
Brakes on page 5-28 .
F. Engine Coolant Surge Tank. See “Checking Coolant” under Engine
Coolant on page 5-22 .
G. Remote Positive (+) Terminal. See Jump Starting on page 5-31 .
H. See Underhood Fuse Block
on page 5-82.
I. See Battery on page 5-30 .
J. Windshield Washer Fluid Reservoir. See “Adding Washer
Fluid” under Windshield
Washer Fluid on page 5-27 .
5-12 Service and Appearance Care
ProCarManuals.com

When you open the hood on the 3.5L V6 engine (3.6L V6 similar), you will
see the following:
A. SeeEngine Air Cleaner/Filter on
page 5-17.
B. Power Steering Fluid Reservoir (Out of View). See Power
Steering Fluid on page 5-26 .C. Electric Engine Cooling Fan (Out
of View). See Cooling System
on page 5-19.
D. Engine Oil Fill Cap. See “When to Add Engine Oil” under Engine
Oil on page 5-14. E. Engine Oil Dipstick (Out of View).
See “Checking Engine Oil” under
Engine Oil on page 5-14.
F. Automatic Transmission Fluid Dipstick (Out of View). See
“Checking the Fluid Level” under
Automatic Transmission Fluid
on page 5-18.
G. Brake Fluid Reservoir (Out of View). See Brakes on page 5-28 .
H. Engine Coolant Recovery Tank. See Cooling System on
page 5-19.
I. Remote Positive (+) Terminal. See Jump Starting on page 5-31 .
J. See Underhood Fuse Block
on page 5-82.
K. See Battery on page 5-30 .
L. Windshield Washer Fluid Reservoir. See “Adding Washer
Fluid” under Windshield
Washer Fluid on page 5-27 .
Service and Appearance Care 5-13
ProCarManuals.com

Brakes
Brake Fluid
The brake master cylinder reservoir
is lled with DOT 3 brake uid. See
Engine Compartment Overview on
page 5-12for the location of the
reservoir.
There are only two reasons why the
brake uid level in the reservoir
might go down:
The brake uid level goes down
because of normal brake lining
wear. When new linings are
installed, the uid level goes
back up.
A uid leak in the brake hydraulic
system can also cause a low uid
level. Have the brake hydraulic
system xed, since a leak means
that sooner or later the brakes will
not work well.Do not top off the brake uid. Adding
uid does not correct a leak. If uid is
added when the linings are worn,
there will be too much uid when new
brake linings are installed. Add or
remove brake uid, as necessary,
only when work is done on the brake
hydraulic system.
{CAUTION
If too much brake uid is added, it
can spill on the engine and burn,
if the engine is hot enough. You
or others could be burned, and
the vehicle could be damaged.
Add brake uid only when work is
done on the brake hydraulic
system.
When the brake uid falls to a low
level, the brake warning light comes
on. SeeBrake System Warning
Light on page 3-31.What to Add
Use only new DOT 3 brake uid
from a sealed container. See
Recommended Fluids and
Lubricants on page 6-13.
Always clean the brake uid
reservoir cap and the area around
the cap before removing it. This
helps keep dirt from entering
the reservoir.{CAUTION
With the wrong kind of uid in
the brake hydraulic system, the
brakes might not work well. This
could cause a crash. Always use
the proper brake uid.
5-28 Service and Appearance Care
ProCarManuals.com

Notice:
Using the wrong uid can badly
damage brake hydraulic system
parts. For example, just a few
drops of mineral-based oil,
such as engine oil, in the brake
hydraulic system can damage
brake hydraulic system parts so
badly that they will have to be
replaced. Do not let someone
put in the wrong kind of uid.
If brake uid is spilled on the
vehicle’s painted surfaces, the
paint nish can be damaged. Be
careful not to spill brake uid
on the vehicle. If you do, wash it
off immediately. SeeWashing
Your Vehicle on page 5-75.
Brake Wear
This vehicle has disc brakes. Disc
brake pads have built-in wear
indicators that make a high-pitched
warning sound when the brake
pads are worn and new pads are
needed. The sound can come
and go or be heard all the time the
vehicle is moving, except when
applying the brake pedal rmly.
{CAUTION
The brake wear warning sound
means that soon the brakes will
not work well. That could lead to
an accident. When the brake wear
warning sound is heard, have the
vehicle serviced.
Notice:Continuing to drive with
worn-out brake pads could
result in costly brake repair.Some driving conditions or climates
can cause a brake squeal when the
brakes are rst applied or lightly
applied. This does not mean
something is wrong with the brakes.
Properly torqued wheel nuts are
necessary to help prevent
brake pulsation. When tires are
rotated, inspect brake pads for wear
and evenly tighten wheel nuts in
the proper sequence to torque
specications inCapacities and
Specifications on page 5-86.
Brake linings should always be
replaced as complete axle sets.
Brake Pedal Travel
See your dealer/retailer if the brake
pedal does not return to normal
height, or if there is a rapid increase
in pedal travel. This could be a sign
that brake service might be required.
Brake Adjustment
Every time the brakes are applied,
with or without the vehicle moving,
the brakes adjust for wear.
Service and Appearance Care 5-29
ProCarManuals.com