2003 BUICK RANDEZVOUS parking brake

Passing Another Vehicle While Using
Cruise Control
Use the accelerator pedal to increase your speed.
When you take your foot off the pedal, your vehicle will
slow down to the cruise control speed you set earlier.
Using Cruise Control on Hills
How well your cruise control will work on hills depends
upon your speed, load and the steepness of the
hills. When going up steep hills, you may have to step
on the accelerator pedal to maintain your speed.
When going downhill, you may have to brake or shift to
a lower gear to keep your speed down. Of course,
applying the brake takes you out of cruise control. Many
driversfind this to be too much trouble and don’t use
cruise control on steep hills.
Ending Cruise Control
There are two ways to turn off the cruise control:
•Step lightly on the brake pedal, or
•move the cruise switch to OFF.
Erasing Speed Memory
When you turn off the cruise control or the ignition, your
cruise control set speed memory is erased.
Exterior Lamps
The control on the left side
of the steering column
operates the exterior
lamps.
The exterior lamp control has three positions:
AUTO (Automatic Headlamp Control/Off):Turning
the control to this position will activate the automatic
headlamps when it is dark enough outside and turn off
all lamps and lights during the day except for the
Daytime Running Lamps (DRL).
<(Parking Lamps):Turning the control to this
position turns on the parking lamps together with the
following:
•Taillamps
•Instrument Panel Lights
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5(Headlamps):Turning the control to this position
turns on the headlamps together with the previously
listed lamps and lights.
Lamps on Reminder
If the driver’s door is opened and you turn the ignition to
OFF while leaving the lamps on, you will hear a
warning chime.
Daytime Running Lamps (DRL)
Daytime Running Lamps (DRL) can make it easier for
others to see the front of your vehicle during the
day. DRL can be helpful in many different driving
conditions, but they can be especially helpful in the short
periods after dawn and before sunset. Fully functional
daytime running lamps are required on all vehicles
first sold in Canada.
A light sensor on top of the instrument panel makes the
DRL work, so be sure it isn’t covered. The DRL
system will make your reduced intensity high-beam
headlamps come on in daylight when:
•The ignition is on,
•the exterior lamps control is in AUTO, and
•the shift lever is not in PARK (P).When the DRL are on, only your reduced intensity
high-beam headlamps will be on. Your instrument panel
won’t be lit up.
When it’s dark enough outside, the exterior lamps will
come on automatically. When it’s bright enough outside,
the exterior lamps will go out and the DRL will turn
on. Of course, you may still turn on the headlamps any
time you need to.
As with any vehicle, you should turn on the regular
headlamp system when you need it.
Automatic Headlamp System
When the exterior lamps control is turned to AUTO, the
headlamps and parking lamps will come on
automatically when it is dark enough outside.
The lamps will come on automatically if:
•It is dark enough outside,
•the ignition is in ON,
•the parking brake is released, and
•the exterior lamps control is in the AUTO position.
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The air bag readiness light shouldflash for a few
seconds when you turn the ignition key to ON. If the
light doesn’t come on then, have itfixed so it will
be ready to warn you if there is a problem.
Brake System Warning Light
When the ignition is on, the brake system warning light
will come on when you set your parking brake. The
light will stay on if your parking brake doesn’t release
fully. If it stays on after your parking brake is fully
released, it means you have a brake problem.
Your vehicle’s hydraulic brake system is divided into two
parts. If one part isn’t working, the other part can still
work and stop you. For good braking, though, you need
both parts working well.
If the warning light comes on, there could be a brake
problem. Have your brake system inspected right away.This light should come on briefly when you turn the
ignition key to ON. If it doesn’t come on then, have it
fixed so it will be ready to warn you if there’s a problem.
If the light comes on while you are driving, pull off the
road and stop carefully. You may notice that the pedal is
harder to push. Or, the pedal may go closer to the
floor. It may take longer to stop. If the light is still on,
have the vehicle towed for service. SeeAnti-Lock Brake
System Warning Light on page 3-39andTowing Your
Vehicle on page 4-31.
{CAUTION:
Your brake system may not be working
properly if the brake system warning light is
on. Driving with the brake system warning light
on can lead to an accident. If the light is still
on after you’ve pulled off the road and stopped
carefully, have the vehicle towed for service.
United States
Canada
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Dolly Towing
If you have a two-wheel-drive vehicle, it can be towed
with two of its wheels on the ground. To dolly tow
your vehicle, do the following:
1. Put the front wheels on a 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 with a clamping device designed for towing.
5. Release the parking brake.
If you have an all-wheel-drive vehicle, it cannot be
towed with any of its wheels on the ground. It can be
towed with car carrier equipment.
Notice:Towing an all-wheel-drive vehicle with all
four wheels on the ground, or even with only two of
its wheels on the ground, will damage drivetrain
components. Don’t tow an all-wheel-drive vehicle if
any of its wheels will be on the ground.
Loading Your Vehicle
The Certication/Tire Label is found on the rear edge of
the driver’s door.
The label shows the size of your original tires and the
ination pressures needed to obtain the gross weight
capacity of your vehicle. This is called the Gross Vehicle
Weight Rating (GVWR). The GVWR includes the
weight of the vehicle, all occupants, fuel and cargo.
The Certication/Tire Label also tells you the maximum
weights for the front and rear axles, called the Gross
Axle Weight Rating (GAWR). Tond out the actual loads
on your front and rear axles, you need to go to a
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Driving On Grades
Reduce speed and shift to a lower gearbeforeyou 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.
If you are towing a trailer that weighs more than
1,000 lbs. (450 kg), drive in THIRD (3) instead of
AUTOMATIC OVERDRIVE (D) (or, as you need to, a
lower gear). This will minimize heat build-up and extend
the life of your transaxle.
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) 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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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. See the Maintenance Schedule for more
on this. Things that are especially important in trailer
operation are automatic transaxleuid (don’t overll),
engine oil, belts, cooling system and brake system. Each
of these is covered in this manual, and the Index will help
yound them quickly. If you’re trailering, it’s a good idea
to review these sections before you start your trip.
Check periodically to see that all hitch nuts and bolts
are tight.
Trailer Wiring Harness
Your vehicle may have a trailer wiring harness located
at the rear of your vehicle. To use the trailer wiring
harness you need a converter kit. Contact your dealer
for more information.
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Service............................................................5-3
Doing Your Own Service Work.........................5-3
Adding Equipment to the Outside of
Your Vehicle..............................................5-4
Fuel................................................................5-4
Gasoline Octane............................................5-4
Gasoline Specifications....................................5-5
California Fuel...............................................5-5
Additives.......................................................5-6
Fuels in Foreign Countries...............................5-6
Filling Your Tank............................................5-6
Filling a Portable Fuel Container.......................5-8
Checking Things Under
the Hood......................................................5-9
Hood Release................................................5-9
Engine Compartment Overview.......................5-10
Engine Oil...................................................5-11
Engine Air Cleaner/Filter................................5-15
Automatic Transaxle Fluid..............................5-17
Engine Coolant.............................................5-19
Radiator Pressure Cap..................................5-21
Engine Overheating.......................................5-22
Cooling System............................................5-24
Power Steering Fluid.....................................5-31Windshield Washer Fluid................................5-32
Brakes........................................................5-33
Battery........................................................5-36
Jump Starting...............................................5-36
All-Wheel Drive..............................................5-41
Bulb Replacement..........................................5-42
Halogen Bulbs..............................................5-43
Headlamps..................................................5-43
Front Turn Signal, Sidemarker and
Parking Lamps..........................................5-44
Taillamps, Turn Signal, and Stoplamps............5-45
Taillamps and Back-Up Lamps.......................5-45
Replacement Bulbs.......................................5-46
Windshield Wiper Blade Replacement..............5-47
Tires..............................................................5-48
Inflation -- Tire Pressure................................5-49
Check Tire Pressure System..........................5-49
Tire Inspection and Rotation...........................5-51
When It Is Time for New Tires
.......................5-52
Buying New Tires
.........................................5-53
Uniform Tire Quality Grading
..........................5-54
Wheel Alignment and Tire Balance
..................5-55
Wheel Replacement
......................................5-55
Section 5Service and Appearance Care
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Automatic Transaxle Fluid
When to Check and Change
A good time to check your automatic transaxlefluid
level is when the engine oil is changed.
Change both thefluid andfilter every 50,000 miles
(83 000 km) if the vehicle is mainly driven under one or
more of these conditions:
•In heavy city traffic where the outside temperature
regularly reaches 90°F (32°C) or higher.
•In hilly or mountainous terrain.
•When doing frequent trailer towing.
•Uses such as found in taxi, police or delivery
service.
If you do not use your vehicle under any of these
conditions, change thefluid andfilter at 100,000 miles
(166 000 km).
SeePart A: Scheduled Maintenance Services on
page 6-4.
How to Check
Because this operation can be a little difficult, you may
choose to have this done at the dealership service
department.
If you do it yourself, be sure to follow all the instructions
here, or you could get a false reading on the dipstick.Notice:Too much or too littlefluid can damage
your transaxle. Too much can mean that some of the
fluid could come out and fall on hot engine or
exhaust system parts, starting afire. Too littlefluid
could cause the transaxle to overheat. Be sure
to get an accurate reading if you check your
transaxlefluid.
Wait at least 30 minutes before checking the transaxle
fluid level if you have been driving:
•When outside temperatures are above 90°F (32°C).
•At high speed for quite a while.
•In heavy traffic - especially in hot weather.
To get the right reading, thefluid should be at normal
operating temperature, which is 180°Fto200°F
(82°Cto93°C).
Get the vehicle warmed up by driving about 15 miles
(24 km) when outside temperatures are above 50°F
(10°C).Ifit’s colder than 50°F (10°C), you may have to
drive longer.
Checking the Fluid Level
Prepare your vehicle as follows:
•Park your vehicle on a level place. Keep the engine
running.
•With the parking brake applied, place the shift lever
in PARK (P).
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