wheel OLDSMOBILE AURORA 2003 Owner's Guide

Dolly Towing Loading Your Vehicle
TIRE-LOADING INFORMATION
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'S MANUAL FOR MORE INFORMATION
Your vehicle can be towed using a dolly. To tow your
vehicle using a dolly, follow these steps:
1. Put the front wheels on the dolly.
2. Put the vehicle in PARK (P).
3. Set the parking brake and then remove the key.
4. Clamp the steering wheel in a straight-ahead
position.
5. Release the parking brake.
Two labels on your vehicle show how much weight it
may properly carry. The Tire-Loading Information
label found on the rear edge of the driver's door tells
you the proper size, speed rating and recommended
inflation pressures for the tires on your vehicle. It also
gives you important information about the number
of people that can be in your vehicle and the total weight
that you can carry. This weight is called the Vehicle
Capacity Weight and includes the weight of all
occupants, cargo and all nonfactory-installed options.
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Your vehicle can tow a trailer if it is equipped with the
proper trailer towing equipment. 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 part. 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.
If You Do Decide To Pull A Trailer
If you do, here are some important points:
0
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. You can ask a hitch
dealer about sway controls.
Don’t tow a trailer at all during the first
1,000 miles
(1 600 km) your new vehicle is driven. Your
engine, axle or other parts could be damaged.
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.
Obey speed limit restrictions when towing a trailer.
Don’t drive faster than the maximum posted speed
for trailers, or
no more than 55 mph (90 km/h),
to save wear on your vehicle’s parts.
Three important considerations have to do with weight:
the weight of the trailer,
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0 and the total weight on your vehicle’s tires.
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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.
Turn Signals When Towing a Trailer
When you tow a trailer, your vehicle may need a
different turn signal flasher and/or extra wiring. Check
with your dealer. The arrows on your instrument
panel will flash whenever you signal a turn or lane
change. Properly hooked up, the trailer lamps will also
flash, telling other drivers you’re about to turn,
change lanes or stop.
When towing a trailer, the arrows on your instrument
panel will flash for turns even
if the bulbs on the trailer
are burned out. 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.
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Driving On Grades
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.
r-Irking on Hills
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) yet.
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 regular brakes. Then apply your
parking brake, and then shift to PARK (P).
5. Release the regular brakes.
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Section 5 Service and Appearance Care
Service ............................................................ 5-3
Doing Your Own Service Work
........................ -5-4
Adding Equipment to the Outside of Your
Vehicle
...................................................... 5-4
Fuel
................................................................ 5-5
Gasoline Octane
............................................ 5-5
Gasoline Specifications
.................................... 5-5
California Fuel
............................................... 5-6
Additives
......................................... ...... 5-6
Fuels in Foreign Countries
........................... 5-7
Filling Your Tank
........................................ 5-7
Filling a Portable Fuel Container
..... . 5-11
the Hood
.................................................... 5-12
Hood Release
.............................................. 5-13
Engine Compartment Overview
....................... 5-14
Engine Oil
................................................... 5-15
Engine Air Cleaner/Filter
................................ 5-21
P,L!tSrn2.tlC Tr2!ns2x!n !=!!lid ............................. .- E;-33 --
Engine Coolant ............................................. 5-24
Coolant Surge Tank Pressure Cap
.................. 5-28
Engine Overheating
....................................... 5-28
Cooling System
............................................ 5-31
.W indshieid .Washer Fiuid 5-36
Checking Things Under
Power Steering Fluid
..................................... 5-37 ~ ................................
Brakes ........................................................ 5.39
Battery
........................................................ 5.42
Jump Starting
............................................... 5-44
Headlamp Aiming
.............................. ...... 5-50
Bulb Replacement ......................................... -5-54
Halogen Bulbs
............................................. -5-54
Headlamps
................................................. -5-55
Front Turn Signal and Parking Lamps
.......... 5-57
Taillamps, Turn Signal, Stoplamps and
Back-up Lamps
..................................... 5-58
Replacement Bulbs
....................................... 5-58
Windshield Wiper Blade Replacement
.............. 5-59
Tires
.............................................................. 5-60
Inflation
-- Tire Pressure ................................ 5-60
Check Tire Pressure System
.......................... 5-62
Tire Inspection and Rotation
........................... 5-63
When It Is Time for New Tires
....................... 5-65
Buying New Tires
......................................... 5-66
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Wheel Alignment and Tire Balance .................. 5-68
Wheel Replacement
...................................... 5-68
Tire Chains
................................................. -5-70
If a Tire Goes Flat ........................................ 5-70
Changing a Flat Tire
..................................... 5-71
Compact Spare Tire
5-81
I I.-:+- T. n . ._I.&. . n.-- -I:__ _. re7 ..........................
- ......................................
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Hood Release
To open the hood, do the following:
1. Pull the hood release
handle, located to the
left of the steering
wheel under the
instrument panel.
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2. Then go to the front of the vehicle and pull up on
3. Lift the hood.
the secondary
hood release.
Before closing the hood, be sure all the filler caps
are on properly. Then pull the hood down and
close it firmly.
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Brake Wear
Your vehicle has four-wheel 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
may come and go or be heard all the time your vehicle
is moving (except when you are pushing on the
brake pedal firmly).
The brake wear warning sound means that
soon your brakes won’t work well. That could
lead to an accident. When you hear the brake
wear warning sound, have your vehicle
serviced.
Notices Continuing to drive with worn-out brake
pads could result in costly brake repair.
Some driving conditions or climates may cause a brake
squeal when the brakes are first applied or lightly
applied. This does not mean something is wrong with
your 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
GM torque specifications.
Brake linings should always be replaced as complete
axle sets.
See
Brake System Inspection on page 6- 14.
Brake Pedal Travel
See your dealer 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 of brake trouble.
Brake Adjustment
Every time you apply the brakes, with or without the
vehicle moving, your brakes adjust for wear.
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To reset (calibrate) the system:
1. Turn the ignition switch to ON.
2. Press the SELECT right arrow on the DIC until you
enter the GAGE mode. Then press the SELECT
down arrow until TIRE PRESSURE appears on the
display.
3. Press and hold the DIC RESET button for about
five seconds. After five seconds, the display will
show TIRE PRESSURE RESET. If TIRE
PRESSURE RESET does not appear on the
display after about five seconds, see your dealer for
service. After you release the DIC RESET button,
TIRE PRESSURE NORMAL will appear on the
display.
The system completes the calibration process during
driving. Calibration time can take
45 to 90 minutes,
depending on your driving habits. After the system has
been calibrated, the system will alert the driver that
a tire is low, up to a maximum speed of
65 mph
(1 05 km/h).
Tire Inspection and Rotation
Tires should be rotated every 7,500 miles (1 2 500 km).
Any time you notice unusual wear, rotate your tires
as soon as possible and check wheel alignment. Also
check for damaged tires or wheels. See
When It Is Time
for New Tires on page 5-65 and Wheel Replacement
on page
5-68 for more information.
The purpose
of regular rotation is to achieve more
uniform wear for all tires on the vehicle. The first rotation
is the most important. See “Part A: Scheduled
Maintenance Services,” in Section
6, for scheduled
rotation intervals.
When rotating your tires, always use the correct rotation
pattern shown here.
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Don’t include the compact spare tire in your tire rotation.
After the tires have been rotated, adjust the front and
rear inflation pressures as shown on the Tire-Loading
Information label.
Reset the Check Tire Pressure System. See
Check Tire
Pressure System on page
5-62.
Make certain that all wheel nuts are properly tightened.
See Wheel Nut Torque in
Capacities and Specifications
on page
5- 100.
I 1 Rust or dirt on a wheel, or on the parts to
which
it is fastened, can make wheel nuts
become loose after a time. The wheel could
come
off and cause an accident. When you
change a wheel, remove any rust or dirt from
places where the wheel attaches to the vehicle
In an emergency, you can use a cloth or a
paper towel to do this; but be sure to use a
scraper or wire brush later,
if you need to, to
get all the rust or dirt
off. See “Changing a Flal
Tire” in the Index.
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Buying New Tires
To find out what kind and size of tires you need, look at
the Tire-Loading Information label.
The tires installed on your vehicle when it was new had
a Tire Performance Criteria Specification (TPC Spec)
number on each tire's sidewall. When you get new tires,
get ones with that same TPC Spec number. That way
your vehicle will continue to have tires that are designed
to give proper endurance, handling, speed rating,
traction, ride and other things during normal service on
your vehicle.
If your tires have an all-season tread
design, the TPC number will be followed by an
"MS" (for
mud and snow).
If you ever replace your tires with those not having a
TPC Spec number, make sure they are the same size,
load range, speed rating and construction type (bias,
bias-belted or radial) as your original tires.
IL....; tires could cause yo^ .o lose control
while driving.
If you mix tires of different sizes
or types (radial and bias-belted tires), the
vehicle may not handle properly, and you
could have a crash. Using tires of different
sizes may also cause damage to your vehicle. Be sure to use the same size and type tires on
all wheels.
It's all right to drive with your
compact spare, though.
It was developed for
use on your vehicle.
If you use bias-ply tires
a lr vehicle, the
wheel rim flanges could develop cracks after
many miles
of driving. A tire and/or wheel
could fail suddenly, causing a crash. Use only
radial-ply tires with the wheels on your vehicle.
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