coolant BUICK RANDEZVOUS 2004 Owner's Guide

6. Start the engine and let it run until you can feel the
upper radiator hose getting hot. Watch out for the
engine cooling fans.
7. By this time, the coolant level inside the radiator
ller neck may be lower. If the level is lower, add
more of the proper DEX-COOL
®coolant mixture
through the ller neck until the level reaches
the base of the ller neck.8. Then replace the pressure cap. At any time during
this procedure if coolant begins to ow out of the
ller neck, reinstall the pressure cap. Be sure
the arrows on the pressure cap line up like this.
5-35

9. Then ll the coolant recovery tank to the FULL
COLD mark.
10. Put the cap back on the coolant recovery tank.
Power Steering Fluid
The power steering uid reservoir is located to the right
of the windshield washer uid reservoir, at the back
of the engine compartment.
5-36

Adding Washer Fluid
Open the cap with the
washer symbol on it. Add
washer uid until the
tank is full.
Notice:
When using concentrated washer uid, follow
the manufacturer’s instructions for adding
water.
Don’t mix water with ready-to-use washer uid.
Water can cause the solution to freeze and
damage your washer uid tank and other parts
of the washer system. Also, water doesn’t
clean as well as washer uid.
Fill your washer uid tank only three-quarters
full when it’s very cold. This allows for
expansion if freezing occurs, which could
damage the tank if it is completely full.
Don’t use engine coolant (antifreeze) in your
windshield washer. It can damage your
washer system and paint.
Brakes
Brake Fluid
5-38

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, 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 substantially less than 90
degrees to the centerline of the tread.
Cold Ination Pressure:The amount of air pressure in
a tire, measured in pounds per square inch (psi) before a
tire has built up heat from driving. SeeInation - Tire
Pressure on page 5-64.Curb Weight:This means the weight of a motor
vehicle with standard and optional equipment including
the maximum capacity of fuel, oil and coolant, but
without passengers and cargo.
DOT Markings:A code molded into the sidewall of a
tire signifying that the tire is in compliance with the U.S.
Department of Transportation motor vehicle safety
standards. The DOT code includes the Tire Identication
Number (TIN), an alphanumeric designator which can
also identify the tire manufacturer, production plant,
brand and date of production.
GVWR:Gross Vehicle Weight Rating, seeLoading
Your Vehicle on page 4-36.
GAWR FRT:Gross Axle Weight Rating for the front
axle, seeLoading Your Vehicle on page 4-36.
GAWR RR:Gross Axle Weight Rating for the rear axle,
seeLoading Your Vehicle on page 4-36.
Intended Outboard Sidewall:The side of an
asymmetrical tire that must always face outward when
mounted on a vehicle.
Kilopascal (kPa):The metric unit for air pressure.
There are 6.9 kPa’s to one psi.
Light Truck (LT-Metric) Tire:A tire used on light duty
trucks and some multipurpose passenger vehicles.
5-62

Service MaintenanceIMaintenanceII
Change engine oil and lter. Reset oil life system. SeeEngine Oil on
page 5-14.An Emission Control Service.••
Visually check for any leaks or damage.See footnote (j).••
Inspect engine air cleaner lter. If necessary, replace lter. SeeEngine Air
Cleaner/Filter on page 5-19.An Emission Control Service. See footnote †.••
Rotate tires and check ination pressures and wear. SeeTires on page 5-57.••
Inspect brake system.See footnote (a).••
Check engine coolant and windshield washer uid levels and add uid as
needed.••
Perform any needed additional services. See “Additional Required Services” in
this section.••
Inspect suspension and steering components.See footnote (b).•
Inspect engine cooling system.See footnote (c).•
Inspect wiper blades.See footnote (d).•
Inspect restraint system components.See footnote (e).•
Lubricate body components.See footnote (f).•
Check transaxle uid level and add uid as needed.•
Inspect throttle system.See footnote (j).•
6-5

(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

Recommended Fluids and
Lubricants
Fluids and lubricants identied below by name, part
number or specication may be obtained from your
dealer.
Usage Fluid/Lubricant
Engine OilEngine oil which meets GM
Standard GM6094M and displays
the American Petroleum Institute
Certied for Gasoline Engines
starburst symbol. To determine the
proper viscosity for your vehicle’s
engine, seeEngine Oil on
page 5-14.
Engine Coolant50/50 mixture of clean, drinkable
water and use only
DEX-COOL
®Coolant. SeeEngine
Coolant on page 5-23.
Hydraulic Brake
SystemDelco Supreme 11 Brake Fluid or
equivalent DOT-3 brake uid.
Windshield
Washer SolventGM Optikleen
®Washer Solvent.
Power Steering
SystemGM Power Steering Fluid
(GM Part No. U.S. 89021184, in
Canada 89021186).
Automatic
TransaxleDEXRON
®-III Automatic
Transmission Fluid.
Usage Fluid/Lubricant
Key Lock
CylindersMulti-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241, in
Canada 10953474).
Carrier
Assembly —
Differential
(Rear Drive
Module) and
Transfer Case
(Power Transfer
Unit)VERSATRAK™ Fluid
(GM Part No. U.S. 12378514, in
Canada 88901045).
Hood Latch
Assembly,
Secondary
Latch, Pivots,
Spring Anchor
and Release
PawlLubriplate Lubricant Aerosol
(GM Part No. U.S. 12346293, in
Canada 992723) or lubricant
meeting requirements of NLGI #2,
Category LB or GC-LB.
Hood and Door
Hinges, Rear
Folding SeatMulti-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241, in
Canada 10953474).
Weatherstrip
ConditioningDielectric Silicone Grease
(GM Part No. U.S. 12345579, in
Canada 992887).
6-12

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

Cleaning Tires..............................................5-105
Cleaning Vinyl..............................................5-101
Climate Control System...................................3-28
Dual..........................................................3-32
Dual Automatic............................................3-35
Outlet Adjustment........................................3-38
Compact Spare Tire........................................5-98
Compass Variance..........................................3-60
Content Theft-Deferrent....................................2-15
Control of a Vehicle.......................................... 4-7
Convenience Center, Rear...............................2-44
Convenience Net............................................2-44
Coolant
Engine Temperature Gage............................3-46
Engine Temperature Warning Message...........3-51
Heater, Engine............................................2-22
Cooling System..............................................5-29
Cruise Control................................................3-11
Cupholder(s)..................................................2-39
Current and Past Model Order Forms................7-13
Customer Assistance Information
Courtesy Transportation.................................. 7-8
Customer Assistance for Text Telephone
(TTY) Users.............................................. 7-4
Customer Assistance Offices........................... 7-5
Customer Satisfaction Procedure..................... 7-2
GM Mobility Program for Persons
with Disabilities.......................................... 7-6Customer Assistance Information (cont.)
Reporting Safety Defects to General Motors....7-11
Reporting Safety Defects to the Canadian
Government............................................7-11
Reporting Safety Defects to the United States
Government............................................7-11
Roadside Assistance Program......................... 7-6
Service Publications Ordering Information........7-12
D
Daytime Running Lamps (DRL).........................3-15
Defensive Driving............................................. 4-3
Defogging and Defrosting.................3-30, 3-34, 3-37
Delayed Lighting.............................................3-18
Delayed Locking.......................................2-9, 3-68
Dinghy Towing................................................4-34
Disarming with the Remote Keyless Entry
Transmitter.................................................2-16
Disarming with Your Key..................................2-16
Doing Your Own Service Work........................... 5-3
Dolly Towing..................................................4-35
Door
Ajar Warning Message.................................3-54
Delayed Locking........................................... 2-9
Locks.......................................................... 2-8
Power Door Locks......................................... 2-9
4

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