2007 BUICK RANDEZVOUS belt

Charging System Indicator Message
The charging system
battery symbol will
come on in the message
center when you turn
on the ignition as
a check to show you it
is working.
It will remain on as long as the engine is not
running. It should go out once the engine
is running. If it stays on, or comes on while you
are driving, you may have a problem with the
charging system. It could indicate that you have
problems with a generator drive belt, or another
electrical problem. Have it checked right away.
Driving while this indicator appears in the message
center could drain your battery.
If you must drive a short distance with the
message on, be certain to turn off all your
accessories, such as the radio and air conditioner.
Reduced Engine Power Message
If your vehicle has this feature, this message will
appear in the message center when a noticeable
reduction in the vehicle’s engine performance
is detected. This message will also appear when
your vehicle is in overheated engine protection
operating mode. SeeEngine Overheating on
page 378for more information.
If this message comes on and stays on, see your
dealer.
United StatesCanada
228

Interior Lighting Delay
The interior lighting delay feature can be
programmed to one of the following modes:
OFF:This feature will not illuminate the interior of
your vehicle when all of the doors are closed.
ON:This feature will continue to illuminate
the interior lamps for 25 seconds after all doors
have been closed so that you can nd the ignition
and buckle your safety belt at night.
Interior lighting delay will not occur while the
ignition is in ON. After 25 seconds, the interior
lamps will fade out. The lamps will fade out before
the 25 seconds if one of the following occurs:
The ignition is turned to ON
All doors are locked using the Remote
Keyless Entry (RKE) transmitter
There is no occupant activity detected for an
illumination period of 25 secondsYour vehicle was originally programmed to ON.
The mode may have been changed since then.
To determine the current mode, or to change
the mode, do the following:
1. Follow the instructions for “Entering
Programming Mode” listed previously.
2. Press the MODE button until INTERIOR
LIGHTING DELAY appears on the DIC.
3. Press the SET button until the arrow is before
ON or OFF.
The mode you selected is now set. You can either
exit programming mode by following the
instructions later in this section or program the
next feature available on your vehicle.
242

Your Driving, the Road, and
Your Vehicle
Defensive Driving
The best advice anyone can give about driving is:
Drive defensively.
Please start with a very important safety device in
your vehicle: Buckle up. SeeSafety Belts: They
Are for Everyone on page 30.
{CAUTION:
Defensive driving really means “Be ready
for anything.” On city streets, rural roads,
or expressways, it means “Always expect
the unexpected.” Assume that pedestrians
or other drivers are going to be careless
and make mistakes. Anticipate what they
might do and be ready. Rear-end collisions
are about the most preventable of
accidents. Yet they are common. Allow
enough following distance. Defensive
driving requires that a driver concentrate
on the driving task. Anything that distracts
from the driving task makes proper
defensive driving more difficult and can
even cause a collision, with resulting
injury. Ask a passenger to help do these
things, or pull off the road in a safe place to
do them. These simple defensive driving
techniques could save your life.
302

An emergency like this requires close attention and
a quick decision. If you are holding the steering
wheel at the recommended 9 and 3 o’clock
positions, you can turn it a full 180 degrees very
quickly without removing either hand. But you have
to act fast, steer quickly, and just as quickly
straighten the wheel once you have avoided the
object.
The fact that such emergency situations are always
possible is a good reason to practice defensive
driving at all times and wear safety belts properly.
Off-Road Recovery
You may nd that your right wheels have dropped
off the edge of a road onto the shoulder while
you are driving.
If the level of the shoulder is only slightly below the
pavement, recovery should be fairly easy. Ease off
the accelerator and then, if there is nothing in the
way, steer so that your vehicle straddles the edge
of the pavement. You can turn the steering wheel
up to one-quarter turn until the right front tire
contacts the pavement edge. Then turn your
steering wheel to go straight down the roadway.
313

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.
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 are pulling a trailer. See the Maintenance
Schedule for more on this. Things that are
especially important in trailer operation are
automatic transaxle uid, engine oil, belts, cooling
system and brake system. Each of these is
covered in this manual, and the Index will help
you nd them quickly. If you are trailering, it is 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.
350

Windshield Wiper Blade Replacement....... 404
Tires............................................................ 406
Tire Sidewall Labeling............................... 407
Tire Terminology and Denitions............... 410
Ination - Tire Pressure............................. 413
Check Tire Pressure System..................... 414
Tire Inspection and Rotation...................... 416
When It Is Time for New Tires.................. 418
Buying New Tires...................................... 418
Different Size Tires and Wheels................ 420
Uniform Tire Quality Grading..................... 420
Wheel Alignment and Tire Balance............ 422
Wheel Replacement.................................. 422
Tire Chains............................................... 424
Accessory Inator...................................... 425
If a Tire Goes Flat.................................... 427
Changing a Flat Tire................................. 428
Removing the Spare Tire and Tools.......... 429
Removing the Flat Tire and Installing
the Spare Tire....................................... 436
Secondary Latch System........................... 441
Storing a Flat or Spare Tire and Tools.......... 444
Compact Spare Tire.................................. 450Appearance Care........................................ 451
Cleaning the Inside of Your Vehicle.......... 451
Fabric/Carpet............................................. 453
Leather...................................................... 454
Instrument Panel, Vinyl, and
Other Plastic Surfaces........................... 454
Care of Safety Belts.................................. 455
Weatherstrips............................................ 455
Washing Your Vehicle............................... 455
Cleaning Exterior Lamps/Lenses................ 456
Finish Care............................................... 456
Windshield, Backglass, and
Wiper Blades......................................... 457
Aluminum or Chrome-Plated Wheels......... 457
Tires......................................................... 458
Sheet Metal Damage................................. 458
Finish Damage.......................................... 459
Underbody Maintenance............................ 459
Chemical Paint Spotting............................ 459
Vehicle Care/Appearance Materials............ 460
Section 5 Service and Appearance Care
352

(B) Tire Width:The three-digit number indicates
the tire section width in millimeters from sidewall
to sidewall.
(C) Aspect Ratio:A two-digit number that
indicates the tire height-to-width measurements.
For example, if the tire size aspect ratio is 60, as
shown in item C of the illustration, it would mean
that the tire’s sidewall is 60 percent as high as it
is wide.
(D) Construction Code:A letter code is used to
indicate the type of ply construction in the tire. The
letter R means radial ply construction; the letter D
means diagonal or bias ply construction; and the
letter B means belted-bias ply construction.
(E) Rim Diameter:Diameter of the wheel in
inches.
(F) Service Description:These characters
represent the load range and speed rating of the
tire. The load index represents the load carry
capacity a tire is certied to carry. The load index
can range from 1 to 279. The speed rating is
the maximum speed a tire is certied to carry a
load. Speed ratings range from A to Z.Tire Terminology and Denitions
Air Pressure:The amount of air inside the tire
pressing outward on each square inch of the
tire. Air pressure is expressed in pounds
per square inch (psi) or kilopascal (kPa).
Accessory Weight:This means the combined
weight of optional accessories. Some examples of
optional accessories are, automatic transmission/
transaxle, power steering, power brakes, power
windows, power seats, and air conditioning.
Aspect Ratio:The relationship of a tire’s height
to its width.
Belt:A rubber coated layer of cords that is
located between the plies and the tread. Cords
may be made from steel or other reinforcing
materials.
Bead:The tire bead contains steel wires wrapped
by steel cords that hold the tire onto the rim.
Bias Ply Tire:A pneumatic tire in which the plies
are laid at alternate angles less than 90 degrees
to the centerline of the tread.
410

If the tires have an all-season tread design, the
TPC spec number will be followed by an MS
for mud and snow. SeeTire Sidewall Labeling
on page 407for additional information.
{CAUTION:
Mixing tires could cause you to lose
control while driving. If you mix tires of
different sizes, brands, or types (radial and
bias-belted tires), the vehicle may not
handle properly, and you could have a
crash. Using tires of different sizes,
brands, or types may also cause damage to
your vehicle. Be sure to use the correct
size, brand, and type of tires on all wheels.
It is all right to drive with your compact
spare temporarily, as it was developed for
use on your vehicle. SeeCompact Spare
Tire on page 450.
{CAUTION:
If you use bias-ply tires on your vehicle,
the wheel rim anges 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.
If you must replace your vehicle’s tires with those
that do not have a TPC Spec number, make sure
they are the same size, load range, speed rating,
and construction type (radial and bias-belted tires)
as your vehicle’s original tires.
Your vehicle’s original equipment tires are listed on
the Tire and Loading Information Label. This label is
attached to the vehicle’s center pillar (B-pillar).
SeeLoading Your Vehicle on page 332, for more
information about the Tire and Loading Information
Label and its location on your vehicle.
419