weight OLDSMOBILE SILHOUETTE 2003 User Guide

If you put things inside your vehicle - like suitcases,
tools, packages, or anything else
- they will go as fast
as the vehicle goes.
If you have to stop or turn
quickly, or
if there is a crash, they'll keep going.
Things you put inside your vehicle can strike
and injure people in a sudden stop or turn,
or
in a crash.
Put things in the cargo area of your
vehicle.
Try to spread the weight evenly.
Never stack heavier things, like suitcases,
inside the vehicle
so that some of them
are above the tops
of the seats.
Don't leave an unsecured child restraint
in your vehicle.
0 When you carry something inside the
vehicle, secure
it whenever you can.
i3on.i ieave a seai ioiciea ciown uniess
you need to.
Automatic Level Control
On vehicles equipped with the automatic level control,
the rear of the vehicle is automatically kept level as you
load or unload your vehicle. However, you should still
not exceed the GVWR or the GAWR.
If the engine is running or the ignition key is in
ACCESSORY or when Retained Accessory Power (RAP)
is active, you may hear the compressor operating when
you load or unload your vehicle, and periodically as the
system self-adjusts. This is normal. See "Retained
Accessory Power" under
Ignition Positions on page 2-32.
The compressor should operate for brief periods of time.
If the sound continues for an extended period of
time, your vehicle needs service.
Using heavier suspension components to get added
durability might not change your weight ratings. Ask your
dealer to help you load your vehicle the right away.
4-35

Towiv a Trailer
=mm
If you don’t use the correct equipment and
drive properly, you can lose control when you
pull a trailer. For example, if the trailer is too
heavy, the brakes may not work well
-- or even
at all. You and your passengers could be
seriously injured. Pull a trailer only if you have
followed all the steps
in this section. Ask your
dealer for advice and information about towing
a trailer with your vehicle.
Notice: Pulling a trailer improperly can damage
your vehicle and result
in costly repairs not covered
by your warranty. To pull a trailer correctly, follow
the advice
in this part, and see your dealer for
important information about towing a trailer with
your vehicle. Additional rear axle maintenance
is required for a vehicle used to tow a trailer.
See “Scheduled Maintenance Services” in the Index. Your
vehicle can tow a trailer. To identify what the
vehicle trailering capacity
is for your vehicle, you should
read the information in “Weight of the Trailer” that
appears later in this section. But trailering is different
than just driving your vehicle by itself. Trailering means
changes in handling, durability and fuel economy.
Successful, safe trailering takes correct equipment
and
it has to be used properly.
That’s the reason for this section. In
it are many
time-tested, important trailering tips and safety rules.
Many
of these are important for your safety and that of
your passengers.
So please read this section carefully
before you pull a trailer.
Load-pulling components such as the engine, transaxle,
wheel assemblies and tires are forced to work harder
against the drag of the added weight. The engine
is required to operate at relatively higher speeds and
under greater loads, generating extra heat. What’s more,
the trailer adds considerably to wind resistance,
increasing the pulling requirements.
4-36

If You Do Decide To Pull A Trailer
If you do, here are some important points:
e
e
e
There are many different laws, including speed limit
restrictions, having
to do with trailering. Make sure
your rig will be legal, not only where you live
but also where you’ll be driving.
A good source for
this information can be state or provincial police.
Consider using a sway control
if your trailer will
weigh
2,000 Ibs. (900 kg) or less. You should
always use a sway control
if your trailer will weigh
more than
2,000 Ibs. (900 kg). You can ask a
hitch dealer about sway controls.
Don’t tow a trailer at
all during the first 500 miles
(800 km) your new vehicle is driven. Your engine,
axle or other parts could be damaged.
e
e Then, during the first 500 miles (800 km) that you
tow a trailer, don’t drive over
50 mph (80 km/h)
and don’t make starts at full throttle. This helps your
engine and other parts of your vehicle wear
in at
the heavier loads.
You can use THIRD
(3) (or, as you need to, a lower
gear) when towing
a trailer. Operating your vehicle
in THIRD
(3) when towing a trailer will minimize
heat buildup and extend the life
of your transaxle.
Three important considerations have to do with weight:
the weight of the trailer,
* the weight of the trailer tongue
and the weight on your vehicle’s tires.
4-37

Weight of the Trailer
How heavy can a trailer safely be?
It should never weigh more than 1,400 Ibs. (630 kg) with
up to six occupants or more than
2,000 Ibs. (900 kg)
with up to two occupants.
If you have the optional trailer
towing package, your vehicle can tow up to 2,900 Ibs.
(1 300 kg) with up to six occupants or up to 3,500 Ibs.
(1 575 kg) with up to two occupants. But even that
can be too heavy.
It depends on how you plan to use your rig. For example,
speed, altitude, road grades, outside temperature and
how much your vehicle is used to pull a trailer are all
important. And, it can also depend on any special
equipment that you have on your vehicle.
You can ask your dealer for our trailering information or
advice, or you can write us at:
Oldsmobile Customer Assistance
P.O. Box 33171
Detroit,
MI 48232-51 71
In Canada, write to:
General Motors of Canada Limited
Customer Communication Centre, 163-005
1908 Colonel Sam Drive
Oshawa, Ontario L1H 8P7
Weight of the Trailer Tongue
The tongue load (A) of any trailer is an important weight
to measure because
it affects the total or gross weight
of your vehicle. The Gross Vehicle Weight (GVW)
includes the curb weight of the vehicle, any cargo you
may carry in it, and the people who will be riding in
the vehicle. And
if you will tow a trailer, you must add
the tongue load to the GVW because your vehicle will be
carrying that weight,
too. See Loading Your Vehicle
on page 4-34 for more information about your vehicle’s
maximum load capacity.
A B
4-38

If you’re using a weight-carrying or a weight-distributing
hitch, the trailer tongue weight
(A) should be 10 percent
to
15 percent of the total loaded trailer weight (B).
Do not exceed the maximum allowable tongue weight
for your vehicle.
After you’ve loaded your trailer, weigh the trailer and then
the tongue, separately, to see
if the weights are proper.
If they aren’t, you may be able to get them right simply by
moving some items around in the trailer.
Total Weight on Your Vehicle’s Tires
Be sure your vehicle’s tires are inflated to the upper
limit for cold tires. You’ll find these numbers on
the Certification/Tire Label at the rear edge of the
driver’s door, or see
Loading Your Vehicle on page 4-34
Then be sure you don’t go over the GVW limit for
your vehicle, including the weight of the trailer tongue.
Hitches
It’s important to have the correct hitch equipment.
Crosswinds, large trucks going by and rough roads
are a few reasons why you’ll need the right hitch.
Here are some rules to follow:
The bumpers
on your vehicle are not intended
for hitches.
Do not attach rental hitches or other
bumper-type hitches to them. Use only a
frame-mounted hitch that does not attach to
the bumper.
If you’ll be pulling a trailer that, when loaded, will
weigh more than
2,000 Ibs. (900 kg). be sure to
use a properly mounted, weight-carrying hitch and
sway control of the proper size. This equipment
is very important for proper vehicle loading
and good handling when you’re driving.
Will you have to make any holes in the body of
your vehicle when you install a trailer hitch?
If you do, then be sure to seal the holes later when
deadly carbon monoxide (CO) from your exhaust
can get into your vehicle. See
Engine Exhaust
on page
2-43. Dirt and water can, too.
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4-39

rowing a trailer requires a certain amount of experience.
Before setting out for the open road, you’ll want to get
to know your rig. Acquaint yourself 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 a good deal longer and not nearly as
responsive as your vehicle is by itself.
Before you start, check the trailer hitch and platform
(and attachments), safety chains, electrical connector,
lamps, tires and mirror adjustment. If the trailer has
electric brakes, start your vehicle and trailer moving and
then apply the trailer brake controller by hand to be
sure the brakes are working. This lets you check your
electrical connection at the same time.
During your 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 your vehicle without a trailer.
This can help you avoid situations that require
heavy braking and sudden turns.
Passing
You’ll need more passing distance up ahead when
you’re towing a trailer. And, because you’re a good deal
longer, you’ll need to go much farther beyond the
passed vehicle before you can return to your lane.
Backing Up
Hold the bottom of the steering wheel with one hand.
Then, to move the trailer to the left, just 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.
Making Turns
Notice: Making very sharp turns while trailering
could cause the trailer
to come in contact with
the vehicle. Your vehicle could be damaged.
Avoid making very sharp turns while trailering.
When you’re turning with a trailer, make wider turns than
normal.
Do this so your trailer won’t strike soft shoulders;
curbs, road signs, trees or other objects. Avoid jerky or
sudden maneuvers. Signal well
in advance.
4-41

Throttle System Inspection ..... ................ 6-15
Tilt Wheel
................................ ................. 3-7
Tire Inflation Check
...................................... 6-10
Tires
..................................................... 5-60, 5-92
Buying New Tires
........................................ 5-64
Chains
....................................................... 5-67
Changing a Flat Tire
.................................... 5-70
If a Tire Goes Flat ....................................... 5-69
Inflation
- Tire Pressure ............................... 5-61
Inspection and Rotation
................................ 5-62
Wheel Alignment and Tire Balance
................. 5-66
When It
Is Time for New Tires ...................... 5-63
To Use the Engine Coolant Heater
.................... 2-35
Top of the Instrument Panel
............................. 5-89
Top Strap Anchor Location
............................... 1-56
Total Weight on Your Vehicle’s Tires .................. 4-39
Towing
Recreational Vehicle
..................................... 4-32
Towing a Trailer
.......................................... 4-36
Your Vehicle
............................................... 4-32
Active Message
........................................... 3-53
Compact
Spare Tire
..................................... 5-86
Uniform Tire Quality Grading
......................... 5-65
Wheel Replacement
..................................... 5-66
Top Strap
...................................................... 1-55
Torque Lock
................................................... 2-42
Traction Control System (TCS)
.................................. 4-10 Traction
(cont.)
Control System Warning Light
....................... 3-46
Service Traction System Warning Message
..... 3-52
Trailer Brakes
................................................. 4-40
Trailer Wiring Harness
..................................... 4-43
Transaxle
Transaxle Operation, Automatic
......................... 2-36
Transfer Case (Power Transfer Unit)
.................. 5-50
Transmission, Transaxle, Transfer Case Unit Repair Manual
...................................... 7-10
Fluid, Automatic
........................................... 5-20
Transportation Options
...................................... 7-7
Trip Computer
................................................ 3-62
Turn and Lane-Change Signals
.......................... 3-8
Turn SignaVMultifunction Lever
........................... 3-7
Turn Signals When Towing a Trailer
.................. 4-42
Underbody Flushing Service
............................. 6-13
Underhood Fuse Block
................................... 5-100
Understanding Radio Reception
....................... 3-1 03
Uniform Tire Quality Grading ............................ 5-65
United States
................................................... 7-4
Used Replacement Wheels
.............................. 5-67
Using Cleaner on Fabric
.................................. 5-88
Using HomeLink@
........................................... 2-52
16

Using RDS .................................... 3.67. 3.74. 3-83
Using Song List Mode
..................................... 3-89
Ustrasonic Rear Parking Assist (URPA)
.............. 3-22 Video Screen
................................................. 3-94
Vinyl
............................................................. 5-89
Visor Vanity Mirror
.......................................... 2-26
Visors
........................................................... 2-26
Vehicle Control
........................................................ 4-6
Loading
...................................................... 4-34
Symbols
......................................................... iv
Number (VIN)
.......................................... 5-95
Service Parts Identification Label
................ 5-95
Vehicle Personalization
................................. 2-62
Arming and Disarming the Content
Theft-Deterrent System
................... ... 2-70
Automatic Door Locks
.................... ... 2-64
Content Theft-Deterrent System
..................... 2-69
Delayed Illumination and Exit Lighting
............. 2-63
Entering Programming Mode
......................... 2-63
Exitinq Proqramminq Mode
........................... 2-71
Last Door Locking and Lockout Deterrent
........ 2-65
Memory Seat
.............................................. 2-72
Remote Driver Unlock Control
....................... 2-66
Remote Lock and Unlock Confirmation
........... 2-67
Vehicle Storage
.............................................. 5-43
Ventilation
Adjustment ...................................... 3-31
Damage Warnings ........................................... iv
Vehicle Identification Warm-up Shift
................................................ 2-38
Warning Lights. Gages and Indicators
................ 3-39
Warnings Hazard Warning Flashers
........................ 3-6
Other Warning Devices
.................................. 3-6
Safety and Symbols
......................................... III
Washing Your Vehicle ...................................... 5-90
Weatherstrip Lubrication
................................... 6-11
Weight of the Trailer Tongue
............................. 4-38
What Kind
of Engine Oil to Use ........................ 5-16
What to Do with Used Oil
................................ 5-18
What to Use
.......................................... 5-24, 5-38
Wheels
...
Vehicle Damage .............................................. iv
Alianment and Tire Balance
............... .... 5-66
Replacement .................................... .... 5-66
When to Add Engine
Oil ................... .... 5-15
When to Change Engine Oil
(GM Oil Life System) ................................... 5-17
When to Check
.............................................. 5-61
17

When to Check and Change ............................ 5-20
When to Check Power Steering Fluid
................ 5-38
When You Are Ready to Leave After Parking
on a Hill
..................................................... 4-43
Where to Put the Restraint
............................... 1-54
Why Safety Belts Work .................................... 1-23
Windshield, Backglass and Wiper Blades
........... 5-91
Windows ....................................................... 2-24
Power
........................................................ 2-25
Power Rear Quarter
..................................... 2-26
Windshield Washer
........................................... 3-9
Fluid
.......................................................... 5-38 Windshield
Washer Fluid Level Check
............ 6-10
Windshield Wiper
Blade Replacement
.................. ........ 5-58
Fuses
........................................................ 5-96
Windshield Wipers
............................................ 3-9
Winter Driving
................................................ 4-26
Wiper Blade Check
..................... ............ 6-11
Weight of the Trailer
........................................ 4-38
Your Vehicle and the Environment
....................... 6-2
18