2005 BUICK LESABRE coolant temperature

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 5-63for 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 5-63for 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 5-63for 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 have not used your vehicle under severe
service conditions listed previously and, therefore,
have not 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 5-24for 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.
6-17

Child Restraints
Child Restraint Systems...............................1-34
Infants and Young Children...........................1-31
Lower Anchorages and Top Tethers for
Children (LATCH System)..........................1-40
Older Children.............................................1-28
Securing a Child Restraint Designed for
the LATCH System...................................1-42
Securing a Child Restraint in a Rear
Seat Position...........................................1-42
Securing a Child Restraint in the Center
Front Seat Position...................................1-44
Securing a Child Restraint in the Right
Front Seat Position...................................1-45
Top Strap...................................................1-38
Top Strap Anchor Location............................1-39
Where to Put the Restraint...........................1-37
Chime Level Adjustment..................................3-85
Cigarette Lighter.............................................3-23
Cleaning
Aluminum or Chrome-Plated Wheels..............5-84
Exterior Lamps/Lenses.................................5-83
Fabric/Carpet..............................................5-79
Finish Care.................................................5-83
Glass Surfaces............................................5-81
Instrument Panel.........................................5-81
Interior Plastic Components...........................5-81
Leather......................................................5-81
Tires..........................................................5-84
Underbody Maintenance...............................5-85Cleaning (cont.)
Vinyl..........................................................5-81
Washing Your Vehicle...................................5-82
Weatherstrips..............................................5-82
Windshield and Wiper Blades........................5-83
Climate Control System...................................3-24
Climate Controls Personalization....................3-32
Dual Automatic............................................3-27
Outlet Adjustment........................................3-31
Steering Wheel Controls...............................3-31
Comfort Guides, Rear Safety Belt.....................1-25
Compact Spare Tire........................................5-78
Content Theft-Deterrent....................................2-18
Control of a Vehicle.......................................... 4-5
Convenience Net............................................2-43
Coolant
Engine Temperature Gage............................3-41
Heater, Engine............................................2-24
Cooling System..............................................5-28
Cornering Lamps............................................3-15
Courtesy Lamps.............................................3-17
Cruise Control Lever.......................................3-11
Cruise Control Light........................................3-45
Customer Assistance Information
Courtesy Transportation.................................. 7-7
Customer Assistance for Text
Telephone (TTY) Users............................... 7-4
Customer Assistance Offices........................... 7-4
Customer Satisfaction Procedure..................... 7-2
GM Mobility Reimbursement Program............... 7-5
3

Engine (cont.)
Coolant......................................................5-24
Coolant Heater............................................2-24
Coolant Temperature Gage...........................3-41
Cooling System Inspection............................6-23
Engine Compartment Overview......................5-12
Exhaust.....................................................2-31
Oil .............................................................5-13
Overheating................................................5-26
Starting......................................................2-23
Entry Lighting.................................................3-18
Event Data Recorders (EDR)............................. 7-9
Extender, Safety Belt.......................................1-27
Exterior Lamps...............................................3-14
Exterior Lighting Battery Saver..........................3-17
F
Filter
Engine Air Cleaner......................................5-18
Finish Damage...............................................5-85
Flash-to-Pass................................................... 3-8
Flat Tire........................................................5-69
Flat Tire, Changing.........................................5-70
Flat Tire, Storing.............................................5-77
Fluid
Automatic Transaxle.....................................5-21
Power Steering...........................................5-34Fluid (cont.)
Windshield Washer......................................5-34
Front Reading Lamps......................................3-19
Fuel............................................................... 5-5
Additives...................................................... 5-6
California Fuel.............................................. 5-6
Filling a Portable Fuel Container....................5-10
Filling Your Tank........................................... 5-7
Fuels in Foreign Countries.............................. 5-7
Gage.........................................................3-46
Gasoline Octane........................................... 5-5
Gasoline Specications.................................. 5-6
System Inspection.......................................6-23
Fuses
Engine Compartment Fuse Block...................5-89
Fuses and Circuit Breakers...........................5-88
Rear Underseat Fuse Block..........................5-91G
Gage
Engine Coolant Temperature.........................3-41
Fuel..........................................................3-46
Speedometer..............................................3-36
Tachometer.................................................3-36
Garage Door Opener.......................................2-38
5