2004 BUICK RANDEZVOUS check engine

(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

At Least Once a Month
Tire Ination Check
Visually inspect your tires and make sure tires are
inated to the correct pressures. Don’t forget to check
your spare tire. SeeTires on page 5-57for further
details. Check to make sure the spare tire is stored
securely. Push, pull and then try to rotate or turn
the spare tire. If it moves, tighten it. SeeChanging a
Flat Tire on page 5-77.
At Least Once a Year
Starter Switch Check
{CAUTION:
When you are doing this inspection, the
vehicle could move suddenly. If the vehicle
moves, you or others could be injured.1. Before you start, be sure you have enough room
around the vehicle.
2. Firmly apply both the parking brake and the regular
brake. SeeParking Brake on page 2-26if
necessary.
Do not use the accelerator pedal, and be ready to
turn off the engine immediately if it starts.
3. Try to start the engine in each gear. The starter
should work only in PARK (P) or NEUTRAL (N).
If the starter works in any other position, contact
your GM Goodwrench dealer for service.
6-9

Automatic Transaxle Shift Lock Control
System Check
{CAUTION:
When you are doing this inspection, the
vehicle could move suddenly. If the vehicle
moves, you or others could be injured.
1. Before you start, be sure you have enough room
around the vehicle. It should be parked on a level
surface.
2. Firmly apply the parking brake. SeeParking Brake
on page 2-26if necessary.
Be ready to apply the regular brake immediately if
the vehicle begins to move.3. With the engine off, turn the key to the RUN
position, but don’t start the engine. Without applying
the regular brake, try to move the shift lever out
of PARK (P) with normal effort. If the shift lever
moves out of PARK (P), contact your GM
Goodwrench dealer for service.Ignition Transaxle Lock Check
While parked, and with the parking brake set, try to turn
the ignition key to LOCK in each shift lever position.
The key should turn to LOCK only when the
shift lever is in PARK (P).
The key should come out only in LOCK.
Contact your GM Goodwrench dealer if service is
required.
6-10

Parking Brake and Automatic Transaxle
Park (P) Mechanism Check
{CAUTION:
When you are doing this check, your vehicle
could begin to move. You or others could be
injured and property could be damaged. Make
sure there is room in front of your vehicle in
case it begins to roll. Be ready to apply the
regular brake at once should the vehicle begin
to move.
Park on a fairly steep hill, with the vehicle facing
downhill. Keeping your foot on the regular brake, set the
parking brake.
To check the parking brake’s holding ability: With
the engine running and transaxle in NEUTRAL
(N), slowly remove foot pressure from the regular
brake pedal. Do this until the vehicle is held by the
parking brake only.
To check the PARK (P) mechanism’s holding
ability: With the engine running, shift to PARK (P).
Then release the parking brake followed by the
regular brake.
Contact your GM Goodwrench dealer if service is
required.
Underbody Flushing Service
At least every spring, use plain water to ush any
corrosive materials from the underbody. Take care to
clean thoroughly any areas where mud and other debris
can collect.
6-11

Care of (cont.)
Your CDs and DVDs..................................3-131
Cargo Cover..................................................2-44
Cargo Lamp...................................................3-20
Carrier Assembly-Differential
(Rear Drive Module)....................................5-49
Cassette Tape Messages.................................3-94
CD Adapter Kits.............................................3-95
CD Messages...............................3-84, 3-97, 3-111
Cell Phone Storage Area.................................2-39
Center Rear Passenger Position, Safety Belts.....1-42
Chains, Tires..................................................5-74
Change Engine Oil Message............................3-53
Charging System Indicator Message..................3-52
Check
Engine Light...............................................3-46
Tire Pressure System...................................5-65
Checking Coolant............................................5-24
Checking Engine Oil........................................5-14
Checking Things Under the Hood......................5-10
Checking Your Restraint Systems......................1-82
Chemical Paint Spotting.................................5-106
Child Restraints
Child Restraint Systems...............................1-53
Infants and Young Children...........................1-50
Lower Anchorages and Top Tethers for
Children (LATCH System)..........................1-62
Older Children.............................................1-47Child Restraints (cont.)
Securing a Child Restraint Designed for the
LATCH System........................................1-64
Securing a Child Restraint in a Center Rear
Seat Position...........................................1-67
Securing a Child Restraint in a Rear Outside
Seat Position...........................................1-64
Securing a Child Restraint in the Right Front
Seat Position...........................................1-69
Top Strap...................................................1-57
Top Strap Anchor Location............................1-58
Where to Put the Restraint...........................1-56
Cigarette Lighter.............................................3-28
Cleaning
Inside of Your Vehicle..................................5-99
Outside of Your Vehicle..............................5-103
Underbody Maintenance.............................5-105
Weatherstrips............................................5-102
Your DVD Player.......................................3-131
Cleaning Aluminum or Chrome-Plated Wheels . . . 5-104
Cleaning Exterior Lamps/Lenses......................5-103
Cleaning Fabric/Carpet...................................5-100
Cleaning Glass Surfaces................................5-102
Cleaning Interior Plastic Components...............5-102
Cleaning Leather...........................................5-101
Cleaning the Top of the Instrument Panel.........5-102
Cleaning the Windshield, Backglass and Wiper
Blades.....................................................5-104
3

Door (cont.)
Programmable Automatic Door Locks.............2-10
Rear Door Security Locks.............................2-10
Driver
Four-Way Manual Seat.................................. 1-3
Position, Safety Belt.....................................1-28
Driver Behavior................................................ 4-2
Driver Information Center (DIC).........................3-60
DIC Controls and Displays............................3-62
DIC Vehicle Personalization..........................3-64
Driving
At Night.....................................................4-18
City...........................................................4-23
Defensive..................................................... 4-3
Drunken....................................................... 4-4
Environment................................................. 4-2
Freeway.....................................................4-24
Hill and Mountain Roads..............................4-26
In Rain and on Wet Roads...........................4-20
Winter........................................................4-28
Driving On Grades..........................................4-49
Driving on Snow or Ice....................................4-29
Driving Through Deep Standing Water...............4-22
Driving Through Flowing Water.........................4-22
Driving with a Trailer.......................................4-47
Dual Automatic Climate Control System.............3-35
Dual Climate Control System............................3-32DVD
Cleaning Your DVD Player..........................3-131
Distortion..................................................3-129
Rear Seat Entertainment System..................3-113
DVD Messages.............................................3-119
DVD Player..................................................3-116
E
Electrical System
Add-On Equipment.....................................5-108
Fuses and Circuit Breakers.........................5-109
Headlamp Wiring.......................................5-108
Power Windows and Other Power Options....5-109
Windshield Wiper Fuses.............................5-109
Emissions Inspection and Maintenance
Programs...................................................3-49
Engine
Air Cleaner/Filter.........................................5-19
Battery.......................................................5-42
Change Oil Message...................................3-53
Check and Service Engine Soon Light............3-46
Coolant......................................................5-23
Coolant Heater............................................2-22
Coolant Temperature Gage...........................3-46
Coolant Temperature Warning Message..........3-51
5

Hitches..........................................................4-46
HomeLink®Transmitter....................................2-35
HomeLink®Transmitter, Programming................2-35
Hood
Checking Things Under................................5-10
Release.....................................................5-11
Horn............................................................... 3-7
How the System Works...................................3-26
How to Add Automatic Transaxle Fluid...............5-23
How to Add Coolant to the Coolant
Recovery Tank............................................5-31
How to Add Coolant to the Radiator..................5-33
How to Check................................................5-65
How to Check Automatic Transaxle Fluid............5-21
How to Check Power Steering Fluid..................5-37
How to Inspect the Engine Air Cleaner/Filter.......5-20
How to Use This Manual...................................... ii
How to Wear Safety Belts Properly...................1-27
Hydroplaning..................................................4-21
I
If No Steam Is Coming From Your Engine..........5-28
If Steam Is Coming From Your Engine...............5-27
If the Light Is Flashing.....................................3-48
If the Light Is On Steady.................................3-48If You Are Stuck in Sand, Mud, Ice or Snow.......4-32
If You Do Decide To Pull A Trailer.....................4-43
If You’re Caught in a Blizzard...........................4-30
Ignition Positions.............................................2-20
Infants and Young Children, Restraints...............1-50
Ination - Tire Pressure...................................5-64
Instrument Panel
Cluster.......................................................3-40
Overview..................................................... 3-4
Switchbank.................................................3-21
Instrument Panel Brightness.............................3-16
Integrated Windshield Antenna........................3-132
Interior Lamps................................................3-16
Interior Lamps Control.....................................3-17
Interior Lighting Delay......................................3-65
Interior Lighting On.........................................3-66
J
Jump Starting.................................................5-43
K
Keyless Entry System....................................... 2-4
Keys............................................................... 2-3
8

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
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