2004 BUICK RANDEZVOUS traction control

Uniform Tire Quality Grading
Quality grades can be found where applicable on the
tire sidewall between tread shoulder and maximum
section width. For example:
Treadwear 200 Traction AA Temperature A
The following information relates to the system
developed by the United States National Highway
Traffic Safety Administration, which grades tires by
treadwear, traction and temperature performance. (This
applies only to vehicles sold in the United States.)
The grades are molded on the sidewalls of most
passenger car tires. The Uniform Tire Quality Grading
system does not apply to deep tread, winter-type
snow tires, space-saver or temporary use spare tires,
tires with nominal rim diameters of 10 to 12 inches
(25 to 30 cm), or to some limited-production tires.
While the tires available on General Motors passenger
cars and light trucks may vary with respect to these
grades, they must also conform to federal safety
requirements and additional General Motors Tire
Performance Criteria (TPC) standards.
Treadwear
The treadwear grade is a comparative rating based on
the wear rate of the tire when tested under controlled
conditions on a specied government test course.
For example, a tire graded 150 would wear one and
a half (1.5) times as well on the government course as
a tire graded 100. The relative performance of tires
depends upon the actual conditions of their use,
however, and may depart signicantly from the norm
due to variations in driving habits, service practices and
differences in road characteristics and climate.
Traction – AA, A, B, C
The traction grades, from highest to lowest, are AA, A,
B, and C. Those grades represent the tire’s ability
to stop on wet pavement as measured under controlled
conditions on specied government test surfaces of
asphalt and concrete. A tire marked C may have poor
traction performance. Warning: The traction grade
assigned to this tire is based on straight-ahead braking
traction tests, and does not include acceleration,
cornering, hydroplaning, or peak traction characteristics.
5-71

Tire Chains
{CAUTION:
Don’t use tire chains. There’s not enough
clearance. Tire chains used on a vehicle
without the proper amount of clearance can
cause damage to the brakes, suspension or
other vehicle parts. The area damaged by the
tire chains could cause you to lose control of
your vehicle and you or others may be injured
in a crash. Use another type of traction device
only if its manufacturer recommends it for use
on your vehicle and tire size combination and
road conditions. Follow that manufacturer’s
instructions. To help avoid damage to your
vehicle, drive slowly, readjust or remove the
device if it’s contacting your vehicle, and don’t
spin your wheels. If you do nd traction
devices that will t, install them on the front
tires for front-wheel-drive vehicles. If your
vehicle has all-wheel drive, install traction
devices on either the front tires or all four
tires, but never on the rear tires only
Accessory Inator
Your vehicle may have an accessory inator. With it,
you can inate things like air mattresses and
basketballs, and you can also use it to bring your tires
up to the proper pressure.
The accessory inator is located in the rear
compartment on the driver’s side. To remove the cover,
pull the tab on the cover and pull it off.
This is the symbol on the
accessory inator switch.
There may be an accessory inator kit stored in the
glove box. It includes a 20-foot (6 m) hose with an air
pressure gage and nozzle adapters.
5-74

L
Lamps
Exterior......................................................3-14
Interior.......................................................3-16
Lamps on Reminder........................................3-14
Lap-Shoulder Belt...........................1-28, 1-39, 1-42
LATCH System
Child Restraints...........................................1-62
Securing a Child Restraint Designed for the
LATCH System........................................1-64
Leaving Your Vehicle.......................................2-11
Leaving Your Vehicle With the Engine Running . . . 2-28
Liftgate..........................................................2-11
Liftgate Release..............................................2-12
Light
Air Bag Readiness.......................................3-43
Anti-Lock Brake System Warning...................3-45
Brake System Warning.................................3-44
Malfunction Indicator....................................3-46
Safety Belt Reminder...................................3-43
TCS Warning Light......................................3-45
Traction Control System (TCS) Warning..........3-45
Lighted Visor Vanity Mirrors..............................2-15
Listening to a DVD........................3-85, 3-97, 3-112
Loading Your Vehicle.......................................4-36
Lock Feedback...............................................3-70
Lockout Protection..........................................2-11Locks
Delayed Locking........................................... 2-9
Door........................................................... 2-8
Leaving Your Vehicle....................................2-11
Lockout Protection.......................................2-11
Power Door.................................................. 2-9
Programmable Automatic Door Locks.............2-10
Rear Door Security Locks.............................2-10
Loss of Control...............................................4-17
Low Brake Fluid Warning Message....................3-57
Low Fuel Warning Message.............................3-56
Low Oil Pressure Message...............................3-52
Low Tire Message..........................................3-54
Low Washer Fluid Warning Message.................3-56
Lumbar
Manual Controls............................................ 1-5
M
Maintenance Schedule
Additional Required Services........................... 6-6
At Each Fuel Fill........................................... 6-8
At Least Once a Month.................................. 6-9
At Least Once a Year.................................... 6-9
Introduction.................................................. 6-2
9

Maintenance Schedule (cont.)
Maintenance Footnotes.................................. 6-7
Maintenance Record....................................6-14
Maintenance Requirements............................. 6-2
Normal Maintenance Replacement Parts.........6-13
Owner Checks and Services........................... 6-8
Recommended Fluids and Lubricants.............6-12
Scheduled Maintenance................................. 6-4
Using Your................................................... 6-2
Your Vehicle and the Environment................... 6-2
Maintenance When Trailer Towing.....................4-50
Making Turns.................................................4-48
Malfunction Indicator Light................................3-46
Manual Lumbar Controls.................................... 1-5
Manual Operation...........................................3-36
Manual Passenger Seat.................................... 1-3
Matching Transmitter(s) to Your Vehicle............... 2-6
Memory Seat.................................................2-49
Message
All-Wheel Drive Disable Warning....................3-55
Center.......................................................3-50
Change Engine Oil......................................3-53
Charging System Indicator............................3-52
Door Ajar Warning.......................................3-54
Engine Coolant Temperature Warning.............3-51
Highbeam Out Warning................................3-59Message (cont.)
Low Brake Fluid Warning..............................3-57
Low Fuel Warning.......................................3-56
Low Oil Pressure.........................................3-52
Low Tire .....................................................3-54
Low Washer Fluid Warning...........................3-56
Park Lamp Warning.....................................3-59
PASS-Key
®III Security.................................3-55
Program Mode............................................3-58
Rear Hatch Ajar Warning..............................3-54
Remote Keyless Entry Transmitter Battery
Low Warning...........................................3-58
Service Traction System Warning...................3-50
Service Vehicle Soon...................................3-57
Traction Active............................................3-51
Mexico, Central America and Caribbean Islands/
Countries (Except Puerto Rico and U.S. Virgin
Islands) – Customer Assistance........................ 7-5
Mirrors
Manual Rearview Mirror................................2-32
Outside Convex Mirror.................................2-33
Outside Curb View Assist Mirror....................2-32
Outside Heated Mirrors................................2-33
Outside Power Mirror...................................2-32
MyGMLink.com................................................ 7-4
10

Tilt Wheel........................................................ 3-7
Tips and Trouble...........................................3-123
Tire
Low Message.............................................3-54
Tire Sidewall Labeling......................................5-58
Tire Size.......................................................5-61
Tire Terminology and Denitions........................5-62
Tires.............................................................5-57
Buying New Tires........................................5-70
Chains.......................................................5-74
Changing a Flat Tire....................................5-77
Check Tire Pressure System.........................5-65
Compact Spare Tire.....................................5-98
If a Tire Goes Flat.......................................5-76
Ination - Tire Pressure................................5-64
Inspection and Rotation................................5-67
Uniform Tire Quality Grading.........................5-71
Wheel Alignment and Tire Balance.................5-72
Wheel Replacement.....................................5-72
When It Is Time for New Tires......................5-69
To Use the Engine Coolant Heater....................2-22
Top Strap......................................................1-57
Top Strap Anchor Location...............................1-58
Torque Lock...................................................2-29Total Weight on Your Vehicle’s Tires..................4-46
Towing
Recreational Vehicle.....................................4-34
Towing a Trailer..........................................4-42
Your Vehicle...............................................4-33
Traction
Active Message...........................................3-51
Control System (TCS)..................................4-11
Control System Warning Light.......................3-45
Service Traction System Warning Message.....3-50
Trailer Brakes.................................................4-46
Trailer Wiring Harness.....................................4-50
Transaxle
Fluid, Automatic...........................................5-21
Transaxle Operation, Automatic.........................2-23
Transfer Case (Power Transfer Unit)..................5-48
Transmission, Transaxle, Transfer Case Unit
Repair Manual............................................7-12
Transportation Options...................................... 7-8
Trip Odometer................................................3-41
Turn and Lane-Change Signals.......................... 3-8
Turn Signal/Multifunction Lever........................... 3-8
Turn Signals When Towing a Trailer..................4-48
16