Oil to use BUICK LESABRE 2004 Owner's Guide

82,500 Miles (137 500 km)
❑Change engine oil and lter (or every 12 months,
whichever occurs rst).An Emission Control
Service. (See footnote *.)
❑Rotate tires. SeeTire Inspection and Rotation on
page 5-67for proper rotation pattern and additional
information.(See footnote .) (See footnote +.)
90,000 Miles (150 000 km)
❑Change engine oil and lter (or every 12 months,
whichever occurs rst).An Emission Control
Service. (See footnote *.)
❑Replace engine air cleaner lter. SeeEngine Air
Cleaner/Filter on page 5-18for more information.
An Emission Control Service.
❑Rotate tires. SeeTire Inspection and Rotation on
page 5-67for proper rotation pattern and additional
information.(See footnote .) (See footnote +.)
97,500 Miles (162 500 km)
❑Change engine oil and lter (or every 12 months,
whichever occurs rst).An Emission Control
Service. (See footnote *.)
❑Rotate tires. SeeTire Inspection and Rotation on
page 5-67for proper rotation pattern and additional
information.(See footnote .) (See footnote +.)
100,000 Miles (166 000 km)
❑Inspect spark plug wires.An Emission Control
Service.
❑Replace spark plugs.An Emission Control Service.
❑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.
❑If you haven’t used your vehicle under severe service
conditions listed previously and, therefore, haven’t
changed your automatic transaxle uid, change both
the uid and lter
150,000 Miles (240 000 km)
❑Drain, ush and rell cooling system (or every
60 months since last service, whichever occurs rst).
SeeEngine Coolant on page 5-23for what to use.
Inspect hoses. Clean radiator, condenser, pressure
cap and neck. Pressure test the cooling system
and pressure cap.An Emission Control Service.
❑Inspect engine accessory drive belt.An Emission
Control Service.
6-16

Part D: 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 5-13.
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.
Parking Brake
Cable GuidesChassis Lubricant (GM Part No.
U.S. 12377985, in Canada
88901242) or lubricant meeting
requirements of NLGI #2, Category
LB or GC-LB.
Usage Fluid/Lubricant
Power Steering
SystemGM Power Steering Fluid (GM Part
No. U.S. 89021184, in Canada
89021186).
Automatic
TransaxleDEXRON
®-IIII Automatic
Transmission Fluid.
Key Lock
CylindersMulti-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241, in
Canada 10953474).
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
HingesMulti-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241, in
Canada 10953474).
Fuel Door,
Glove Box
Door, Console
Door and Rear
Compartment
Lid HingesMulti-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).
6-23

Driving (cont.)
In Rain and on Wet Roads...........................4-17
Winter........................................................4-25
Driving On Grades..........................................4-45
Driving on Snow or Ice....................................4-26
Driving Through Deep Standing Water...............4-19
Driving Through Flowing Water.........................4-20
Driving with a Trailer.......................................4-43
Dual Automatic Climate Control System.............3-26
E
Electrical System
Add-On Equipment......................................5-91
Fuses and Circuit Breakers...........................5-92
Power Windows and Other Power Options......5-92
Removing the Rear Seat Cushion..................5-95
Emergency Trunk Release Handle.....................2-15
Emissions Inspection and Maintenance
Programs...................................................3-42
Engine
Air Cleaner/Filter.........................................5-18
Battery.......................................................5-40
Check and Service Engine Soon Light............3-40
Coolant......................................................5-23
Coolant Heater............................................2-24
Coolant Temperature Gage...........................3-40
Cooling System Inspection............................6-22
Engine Compartment Overview......................5-12Engine (cont.)
Exhaust.....................................................2-31
Oil .............................................................5-13
Overheating................................................5-26
Starting......................................................2-23
Engine Compartment Fuse Block......................5-92
Engine Coolant Level Check.............................6-17
Engine Cooling When Trailer Towing..................4-46
Engine Oil Additives........................................5-16
Engine Oil Level Check...................................6-17
Entry Lighting.................................................3-18
Erasing HomeLink
®Buttons..............................2-41
Event Data Records (EDR)................................ 7-9
Express-Down Window....................................2-17
Extender, Safety Belt.......................................1-26
Exterior Lamps...............................................3-14
Exterior Lighting Battery Saver..........................3-17
Exterior Lights................................................3-53
F
Filter
Engine Air Cleaner......................................5-18
Finding a PTY Station.....................................3-59
Finding a PTY Station (RDS and XM™).............3-66
Finding a Station....................................3-56, 3-64
Finish Care....................................................5-87
Finish Damage...............................................5-89
Flash-To-Pass.................................................. 3-9
5

V
Vehicle
Control........................................................ 4-5
Damage Warnings........................................... iv
Loading......................................................4-33
Service Soon Light......................................3-44
Symbols......................................................... iv
Vehicle Data Collection and Event Data Records . . 7-9
Vehicle Identication
Number (VIN).............................................5-91
Service Parts Identication Label...................5-91
Vehicle Personalization
DIC ...........................................................3-50
Memory Seat and Mirrors.............................2-44
Vehicle Storage..............................................5-41
Ventilation Adjustment......................................3-30
Visors...........................................................2-17
W
Warning Lights, Gages and Indicators................3-32
Warnings
DIC Warnings and Messages........................3-49
Hazard Warning Flashers............................... 3-6
Other Warning Devices.................................. 3-6
Safety and Symbols......................................... iii
Vehicle Damage.............................................. ivWashing Your Vehicle......................................5-87
Weatherstrip Lubrication...................................6-18
Weight of the Trailer........................................4-41
Weight of the Trailer Tongue.............................4-41
What Kind of Engine Oil to Use........................5-14
What to Do with Used Oil................................5-17
What to Use..........................................5-24, 5-36
Wheels
Alignment and Tire Balance..........................5-71
Replacement...............................................5-71
When to Add Engine Oil..................................5-14
When to Change Engine Oil (Vehicles with
the GM Oil Life System)...............................5-17
When to Change Engine Oil (Vehicles
Without the GM Oil Life System)...................5-16
When to Check..............................................5-65
When to Check and Change............................5-21
When to Check Power Steering Fluid................5-36
When to Inspect the Engine Air Cleaner/Filter.....5-18
When You Are Ready to Leave After
Parking on a Hill.........................................4-46
Where to Put the Restraint...............................1-36
Why Safety Belts Work..................................... 1-8
Window Lock Out...................................2-17, 3-52
Windows.......................................................2-16
Power........................................................2-17
Windshield Washer.........................................3-10
Fluid..........................................................5-36
15