fuel BUICK RANDEZVOUS 2004 Service Manual

This schedule is for vehicles that:
carry passengers and cargo within recommended
limits. You will nd these limits on the tire and
loading information label. SeeLoading Your Vehicle
on page 4-36.
are driven on reasonable road surfaces within legal
driving limits.
use the recommended fuel. SeeGasoline Octane
on page 5-4.
The services inScheduled Maintenance on page 6-4
should be performed when indicated. SeeAdditional
Required Services on page 6-6andMaintenance
Footnotes on page 6-7for further information.
{CAUTION:
Performing maintenance work on a vehicle can
be dangerous. In trying to do some jobs, you
can be seriously injured. Do your own
maintenance work only if you have the
required know-how and the proper tools and
equipment for the job. If you have any doubt,
see your GM Goodwrench dealer to have a
qualied technician do the work.Some maintenance services can be complex.
So, unless you are technically qualied and have
the necessary equipment, you should have your
GM Goodwrench dealer do these jobs.
When you go to your GM Goodwrench dealer for your
service needs, you will know that GM-trained and
supported service technicians will perform the work
using genuine GM parts.
If you want to get service information, seeService
Publications Ordering Information on page 7-12.
Owner Checks and Services on page 6-8tells you what
should be checked, when to check it and what you
can easily do to help keep your vehicle in good
condition.
The proper replacement parts, uids and lubricants to
use are listed inRecommended Fluids and Lubricants
on page 6-12andNormal Maintenance Replacement
Parts on page 6-13. When your vehicle is serviced,
make sure these are used. All parts should be replaced
and all necessary repairs done before you or anyone
else drives the vehicle. We recommend the use of
genuine GM parts.
6-3

Additional Required Services
The following services should be performed at the rst maintenance service (IorII) after the indicated miles
(kilometers) shown for each item.
Service25,000
(41 500)50,000
(83 000)75,000
(125 000)100,000
(166 000)125,000
(207 500)150,000
(240 000)
Inspect fuel system for damage or
leaks.••••••
Inspect exhaust system for loose or
damaged components.••••••
Replace engine air cleaner lter.
SeeEngine Air Cleaner/Filter on
page 5-19.An Emission Control
Service.••••••
Change automatic transaxle uid
and lter (severe service).See
footnote (h).•••
Change automatic transaxle uid
and lter (normal service).•
Replace spark plugs and inspect
spark plug wires.An Emission
Control Service.•
Engine cooling system service
(or every 5 years, whichever occurs
rst).An Emission Control Service.
See footnote (i).•
Inspect engine accessory drive belt.
An Emission Control Service.•
6-6

(h)Change automatic transaxle uid and lter 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.
(i)Drain, ush and rell cooling system. See Engine
Coolant on page 5-23for what to use. Inspect hoses.
Clean radiator, condenser, pressure cap and ller neck.
Pressure test the cooling system and pressure cap.
(j)A uid loss in any vehicle system could indicate a
problem. Have the system inspected and repaired and
the uid level checked. Add uid if needed.
Owner Checks and Services
These owner checks and services should be performed
at the intervals specied to help ensure the safety,
dependability and emission control performance of your
vehicle. Your GM Goodwrench dealer can assist you
with these checks and services.Be sure any necessary repairs are completed at once.
Whenever any uids or lubricants are added to your
vehicle, make sure they are the proper ones, as shown
inRecommended Fluids and Lubricants on page 6-12.
At Each Fuel Fill
It is important to perform these underhood checks at
each fuel ll.
Engine Oil Level Check
Check the engine oil level and add the proper oil if
necessary. SeeEngine Oil on page 5-14for further
details.
Notice:It is important to check your oil regularly
and keep it at the proper level. Failure to keep your
engine oil at the proper level can cause damage
to your engine not covered by your warranty.
Engine Coolant Level Check
Check the engine coolant level and add
DEX-COOL®coolant mixture if necessary. SeeEngine
Coolant on page 5-23for further details.
Windshield Washer Fluid Level Check
Check the windshield washer uid level in the windshield
washer tank and add the proper uid if necessary.
6-8

GM Mobility Program for Persons
with Disabilities
This program, available to
qualied applicants, can
reimburse you up to $1,000
toward eligible aftermarket
driver or passenger
adaptive equipment you
may require for your vehicle
(hand controls, wheelchair/
scooter lifts, etc.).
This program can also provide you with free resource
information, such as area driver assessment centers and
mobility equipment installers. The offer is available for
a limited period of time from the date of vehicle
purchase/lease. For more details, or to determine your
vehicle’s eligibility, see your GM dealer or call the
GM Mobility Assistance Center at 1-800-323-9935. Text
telephone (TTY) users, call 1-800-833-9935.
GM of Canada also has a Mobility Program. Call
1-800-GM-DRIVE (463-7483) for details. All TTY users
call 1-800-263-3830.
Roadside Assistance Program
Buick Motor Division is proud to offer Buick Premium
Roadside Assistance to customers for vehicles covered
under the 3 year/36,000 mile (60 000 km) new car
warranty (whichever occurs rst).
Our commitment to Buick owners has always included
superior service through our network of Buick dealers.
Buick Premium Roadside Assistance provides an
extra measure of convenience and security.
Buick’s Roadside Assistance toll-free number is staffed
by a team of technically trained advisors, who are
available 24 hours a day, 365 days a year.
We take anxiety out of uncertain situations by providing
minor repair information over the phone or making
arrangements to tow your vehicle to the nearest Buick
dealer.
We will provide the following services for
3 years/36,000 miles (60 000 km), at no expense to you:
Fuel delivery
Lock-out service (identication required)
Tow to nearest dealership for warranty service
Change a at tire
Jump starts
7-6

Courtesy Transportation
Buick has always exemplied quality and value in its
offering of motor vehicles. To enhance your ownership
experience, we and our participating dealers are
proud to offer Courtesy Transportation, a customer
support program for new vehicles.
The Courtesy Transportation program is offered to retail
purchase/lease customers in conjunction with the
Bumper-to-Bumper coverage provided by the New
Vehicle Limited Warranty. Several transportation options
are available when warranty repairs are required.
This will reduce your inconvenience during warranty
repairs.
Plan Ahead When Possible
When your vehicle requires warranty service, you
should contact your dealer and request an appointment.
By scheduling a service appointment and advising
your service consultant of your transportation needs,
your dealer can help minimize your inconvenience.
If your vehicle cannot be scheduled into the service
department immediately, keep driving it until it can be
scheduled for service, unless, of course, the problem is
safety-related. If it is, please call your dealership, let
them know this, and ask for instructions.If the dealer requests that you simply drop the vehicle
off for service, you are urged to do so as early in
the work day as possible to allow for same day repair.
Transportation Options
Warranty service can generally be completed while you
wait. However, if you are unable to wait Buick helps
minimize your inconvenience by providing several
transportation options. Depending on the circumstances,
your dealer can offer you one of the following:
Shuttle Service
Participating dealers can provide you with shuttle
service to get to your destination with minimal
interruption of your daily schedule. This includes a one
way or round trip shuttle ride to a destination up to
10 miles from the dealership.
Public Transportation or Fuel
Reimbursement
If your vehicle requires overnight warranty repairs,
reimbursement (ve days maximum) may be available
for the use of public transportation such a s taxi or
bus. In addition, should you arrange transportation
through a friend or relative, reimbursement for
reasonable fuel expenses (ve day maximum) may be
available. Claim amounts should reect actual costs and
be supported by original receipts.
7-8

Vehicle Data Collection and Event
Data Records
Your vehicle, like other modern motor vehicles, has a
number of sophisticated computer systems that monitor
and control several aspects of the vehicle’s
performance. Your vehicle uses on-board vehicle
computers to monitor emission control components to
optimize fuel economy, to monitor conditions for
airbag deployment and, if so equipped, to provide
anti-lock braking and to help the driver control the
vehicle in difficult driving situations. Some information
may be stored during regular operations to facilitate
repair of detected malfunctions; other information
is stored only in a crash or near crash event by
computer systems commonly called event data
recorders (EDR).
In a crash or near crash event, computer systems, such
as the Airbag Sensing and Diagnostic Module (SDM)
in your vehicle may record information about the
condition of the vehicle and how it was operated, such
as engine speed, brake applications, throttle position,
vehicle speed, seat belt usage, airbag readiness, airbag
performance data, and the severity of a collision. This
information has been used to improve vehicle crash
performance and may be used to improve crash
performance of future vehicles and driving safety.Unlike the data recorders on many airplanes, these
on-board systems do not record sounds, such as
conversation of vehicle occupants.
To read this information, special equipment is needed
and access to the vehicle or the SDM is required.
GM will not access information about a crash event or
share it with others other than
with the consent of the vehicle owner or, if the
vehicle is leased, with the consent of the lessee,
in response to an official request of police or similar
government office,
as part of GM’s defense of litigation through the
discovery process, or
as required by law.
In addition, once GM collects or receives data, GM may
use the data for GM research needs,
make it available for research where appropriate
condentiality is to be maintained and need is
shown, or
share summary data which is not tied to a specic
vehicle with non-GM organizations for research
purposes.
7-10

A
About Driving Your Vehicle................................. 4-2
Accessory Inator...........................................5-74
Accessory Power Outlets.................................3-27
Adding Washer Fluid.......................................5-38
Additional Program Information........................... 7-9
Additives, Fuel................................................. 5-6
Add-On Electrical Equipment...........................5-108
Adjusting the Captain’s Chairs
(Second Row).............................................1-14
Adjusting the Speakers
(Balance/Fade)..........................3-77, 3-88, 3-101
Air Bag
Readiness Light..........................................3-43
Air Bag Systems.............................................1-72
How Does an Air Bag Restrain?....................1-79
Servicing Your Air Bag-Equipped Vehicle.........1-82
What Makes an Air Bag Inate?....................1-78
What Will You See After an Air Bag Inates?......1-80
When Should an Air Bag Inate?...................1-77
Where Are the Air Bags?..............................1-75
Air Cleaner/Filter, Engine.................................5-19
Airbag Sensing and Diagnostic
Module (SDM).............................................7-10
All-Wheel Drive......................................5-48, 5-98
All-Wheel Drive Disable Warning Message..........3-55
All-Wheel-Drive (AWD) System.........................4-12
AM .............................................................3-130Antenna, Integrated Windshield.......................3-132
Antenna, XM™ Satellite Radio Antenna System . . . 3-132
Anti-lock Brake System (ABS)............................ 4-8
Anti-Lock Brake System Warning Light...............3-45
Appearance Care............................................5-99
Care of Safety Belts...................................5-102
Chemical Paint Spotting..............................5-106
Cleaning the Inside of Your Vehicle................5-99
Cleaning the Outside of Your Vehicle............5-103
Finish Damage..........................................5-105
Sheet Metal Damage..................................5-105
Underbody Maintenance.............................5-105
Vehicle Care/Appearance Materials...............5-106
Weatherstrips............................................5-102
Arming with the Power Lock Switch...................2-16
Arming with the Remote Keyless Entry
Transmitter.................................................2-16
Ashtrays........................................................3-28
Audio Speakers............................................3-115
Audio System(s).............................................3-73
Audio Steering Wheel Controls....................3-129
Care of Your Cassette Tape Player...............3-130
Care of Your CD and DVD Player................3-131
Care of Your CDs and DVDs.......................3-131
Integrated Windshield Antenna.....................3-132
Navigation/Radio System.............................3-112
Radio with Cassette and CD.........................3-85
Radio with CD............................................3-74
1

Audio System(s) (cont.)
Radio with Six-Disc CD................................3-98
Rear Seat Audio (RSA)...............................3-126
Setting the Time..........................................3-73
Theft-Deterrent Feature...............................3-128
Understanding Radio Reception...................3-130
XM™ Satellite Radio Antenna System...........3-132
Auto Door Lock/Unlock....................................3-67
Automatic Headlamp System............................3-15
Automatic Level Control...................................4-42
Automatic Operation........................................3-35
Automatic Transaxle
Fluid..........................................................5-21
Operation...................................................2-23
B
Backing Up....................................................4-48
Battery..........................................................5-42
Battery Replacement......................................... 2-7
Battery Run-Down Protection............................3-20
Before Leaving on a Long Trip.........................4-25
Before You Drive...........................................3-113
Bench Seat, Split............................................. 1-9
Brake
Low Fluid Warning Message.........................3-57
Parking......................................................2-26
System Warning Light..................................3-44
Brake Fluid....................................................5-38Brake Wear...................................................5-41
Brakes..........................................................5-38
Braking........................................................... 4-7
Braking in Emergencies...................................4-10
Break-In, New Vehicle.....................................2-19
Bulb Replacement...........................................5-50
Front Turn Signal, Sidemarker and Parking
Lamps....................................................5-52
Halogen Bulbs............................................5-50
Headlamps.................................................5-50
Replacement Bulbs......................................5-54
Taillamps and Back-Up Lamps.......................5-53
Taillamps, Turn Signal, and Stoplamps............5-52
Buying New Tires...........................................5-70
C
California Fuel.................................................. 5-5
Canada – Customer Assistance.......................... 7-5
Canadian Owners................................................ ii
Canadian Roadside Assistance........................... 7-7
Canceling the Rear Door Security Locks............2-11
Capacities and Specications..........................5-115
Captain Chairs, Rear.......................................1-14
Carbon Monoxide...................4-28, 4-42, 2-11, 2-30
Care of
Safety Belts..............................................5-102
Your Cassette Tape Player..........................3-130
Your CD and DVD Player...........................3-131
2

Following Distance..........................................4-48
Four-Way Manual Driver Seat............................ 1-3
Front Armrest Storage Area..............................2-40
Front Console Storage Area.............................2-40
Front Reading Lamps......................................3-20
Fuel............................................................... 5-4
Additives...................................................... 5-6
California Fuel.............................................. 5-5
Filling a Portable Fuel Container..................... 5-9
Filling Your Tank........................................... 5-7
Fuels in Foreign Countries.............................. 5-6
Gage.........................................................3-49
Gasoline Octane........................................... 5-4
Gasoline Specications.................................. 5-5
Low Warning Message.................................3-56
Fuses
Fuses and Circuit Breakers.........................5-109
Windshield Wiper.......................................5-109
G
Gage
Engine Coolant Temperature.........................3-46
Fuel..........................................................3-49
Speedometer..............................................3-41
Tachometer.................................................3-42
Garage Door Opener.......................................2-35Gasoline
Octane........................................................ 5-4
Specications............................................... 5-5
Gate Operator and Canadian Programming........2-37
Glove Box.....................................................2-39
GM Mobility Program for Persons with
Disabilities.................................................... 7-6
H
Hatch Ajar Warning Message............................3-54
Hazard Warning Flashers................................... 3-6
Head Restraints............................................... 1-8
Headlamp Exit Delay...............................3-17, 3-65
Headlamp High/Low-Beam Changer.................... 3-9
Headlamp Wiring...........................................5-108
Headlamps....................................................5-50
Bulb Replacement.......................................5-50
Front Turn Signal, Sidemarker and Parking
Lamps....................................................5-52
Halogen Bulbs............................................5-50
Headphones.................................................3-113
Head-Up Display (HUD)...................................3-21
Heated Seats................................................... 1-6
Highbeam Out Warning Message......................3-59
Highway Hypnosis...........................................4-26
Hill and Mountain Roads..................................4-26
7

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