2007 SATURN VUE brakes

Thus, you may think drivers behind you are seeing
your signal when they are not. It’s 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 your
vehicle. Frequent stops are very important to
allow the engine and transmission to cool.
Reduce speed and shift to a lower gear before you
start down a long or steep downgrade. If you
don’t shift down, you might have to use your
brakes so much that they would get hot and no
longer work well.
On a long uphill grade, shift down and reduce
your speed to around 45 mph (70 km/h) to reduce
the possibility of the engine and the transmission
overheating. If your engine does overheat,
seeEngine Overheating on page 334.
Parking on Hills
{CAUTION:
You really should not park your vehicle,
with a trailer attached, on a hill.
If something goes wrong, your rig could
start to move. People can be injured, and
both your vehicle and the trailer can be
damaged.
But if you ever have to park your rig on a hill,
here’s how to do it:
1. Apply your regular brakes, but don’t shift into
PARK (P) for an automatic transmission, or
into gear for a manual transmission.
When parking uphill, turn your wheels away
from the curb. When parking downhill,
turn your wheels into the curb.
2. Have someone place chocks behind the
trailer wheels.
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3. When the chocks are in place, release the
regular brakes until the chocks absorb
the load.
4. Reapply the regular brakes. Then apply your
parking brake and shift into PARK (P) for an
automatic transmission or REVERSE (R) for
a manual transmission.
5. Release the regular brakes.
When You Are Ready to Leave After
Parking on a Hill
1. Apply your regular brakes and hold the pedal
down while you:
start your engine,
shift into a gear, and
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
Your vehicle will need service more often when
you’re pulling a trailer. SeeScheduled Maintenance
on page 420for more information. Things that
are especially important in trailer operation are
automatic transmission uid (don’t overll), engine
oil, axle lubricant, drive belt, cooling system and
brake system. Each of these is covered in this
manual, and the Index will help you nd them
quickly. If you’re trailering, it’s a good idea to
review this information before you start your trip.
Check periodically to see that all hitch nuts and
bolts are tight.
Engine Cooling When Trailer Towing
Your cooling system may temporarily overheat
during severe operating conditions. SeeEngine
Overheating on page 334.
Changing a Tire When Trailer Towing
If you get a at tire while towing a trailer, be
sure to secure the trailer and disconnect it from
the vehicle before changing the tire.
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Service........................................................ 304
Accessories and Modications................... 304
California Proposition 65 Warning.............. 305
Doing Your Own Service Work.................. 305
Adding Equipment to the Outside of
Your Vehicle.......................................... 306
Fuel............................................................. 306
Gasoline Octane........................................ 306
Gasoline Specications.............................. 306
California Fuel........................................... 307
Additives................................................... 307
Fuels in Foreign Countries........................ 308
Filling the Tank......................................... 309
Filling a Portable Fuel Container............... 311
Checking Things Under the Hood.............. 312
Hood Release........................................... 313
Engine Compartment Overview.................. 314
Engine Oil................................................. 318
Engine Oil Life System.............................. 323
Engine Air Cleaner/Filter............................ 324
Automatic Transaxle Fluid
(2.2L L4 Engine).................................... 327Automatic Transaxle Fluid
(3.5L V6 Engine).................................... 328
Manual Transaxle Fluid............................. 330
Hydraulic Clutch........................................ 331
Engine Coolant.......................................... 331
Coolant Surge Tank Pressure Cap............ 334
Engine Overheating................................... 334
Cooling System......................................... 336
Windshield Washer Fluid........................... 341
Brakes...................................................... 343
Battery...................................................... 347
Jump Starting............................................ 348
All-Wheel Drive........................................... 353
Headlamp Aiming........................................ 355
Bulb Replacement....................................... 358
Halogen Bulbs........................................... 358
Headlamps................................................ 358
Front Turn Signal and Parking Lamps....... 361
Center High-Mounted Stoplamp (CHMSL) ... 362
Taillamps, Turn Signal, Stoplamps and
Back-up Lamps...................................... 363
License Plate Lamp................................... 364
Replacement Bulbs................................... 364
Section 5 Service and Appearance Care
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Service
Your Saturn retailer knows your vehicle best and
wants you to be happy with it. We hope you
will go to your retailer for all your service needs.
You will get genuine Saturn parts and
Saturn-trained and supported service people.
We hope you will want to keep your Saturn vehicle
all Saturn.
Genuine Saturn parts have one of these marks.
Accessories and Modications
When you add non-Saturn accessories to your
vehicle they can affect your vehicle’s performance
and safety, including such things as, airbags,
braking, stability, ride and handling, emissions
systems, aerodynamics, durability, and electronic
systems like anti-lock brakes, traction control,
and stability control. Some of these accessories
may even cause malfunction or damage not
covered by warranty.
Saturn accessories are designed to complement
and function with other systems on your vehicle.
Your Saturn retailer can accessorize your vehicle
using genuine Saturn accessories. When you go to
your Saturn retailer and ask for Saturn accessories,
you will know that Saturn-trained and supported
service technicians will perform the work using
genuine Saturn accessories.
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A. Engine Air Cleaner/Filter. SeeEngine Air
Cleaner/Filter on page 324.
B. Engine Oil Dipstick. See “Checking Engine Oil”
underEngine Oil on page 318.
C. Engine Oil Fill Cap. See “When to Add Engine
Oil” underEngine Oil on page 318.
D. Remote Negative (−) Terminal. SeeJump
Starting on page 348.
E. Brake/Clutch Cylinder Fluid. SeeBrakes on
page 343andHydraulic Clutch on page 331.F. Underhood Fuse Block. SeeUnderhood Fuse
Block on page 411.
G. Battery. SeeBattery on page 347.
H. Remote Positive (+) Terminal. SeeJump
Starting on page 348.
I. Engine Coolant Surge Tank. See “Checking
Coolant” underEngine Coolant on page 331.
J. Windshield Washer Fluid Reservoir. See
“Adding Washer Fluid” underWindshield
Washer Fluid on page 341.
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A. Engine Air Cleaner/Filter. SeeEngine Air
Cleaner/Filter on page 324.
B. Engine Oil Dipstick (Out of View). See
“Checking Engine Oil” underEngine Oil on
page 318.
C. Engine Oil Fill Cap (Out of View). See “When
to Add Engine Oil” underEngine Oil on
page 318.
D. Remote Negative (−) Terminal. SeeJump
Starting on page 348.
E. Brake Fluid Reservoir. SeeBrakes on
page 343.F. Battery. SeeBattery on page 347.
G. Underhood Fuse Block. SeeUnderhood Fuse
Block on page 411.
H. Remote Positive (+) Terminal (Out of View).
SeeJump Starting on page 348.
I. Engine Coolant Surge Tank. See “Checking
Coolant” underEngine Coolant on page 331.
J. Windshield Washer Fluid Reservoir. See
“Adding Washer Fluid” underWindshield
Washer Fluid on page 341.
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Hydraulic Clutch
The hydraulic clutch linkage in your vehicle is
self-adjusting. The hydraulic clutch system does
not have its own reservoir. The system receives
uid from the brake master cylinder reservoir. It is
lled with DOT-3 brake uid. SeeBrakes on
page 343for more information.
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 334.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.
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Brakes
Brake Fluid
The brake master
cylinder reservoir is
lled with DOT-3 brake
uid. SeeEngine
Compartment Overview
on page 314for 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 system. If it is, you should have the
brake system xed, since a leak means that
sooner or later the brakes will not work well.So, it is not a good idea to top off the brake uid.
Adding brake uid will not correct a leak. If you add
uid when the 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 the brake uid falls to a low level, the brake
warning light will come on. SeeBrake System
Warning Light on page 170.
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