power steering fluid BUICK LACROSSE 2008 Owner's Manual

Low Coolant Warning Light............................3-41
Tire Pressure Light.......................................3-41
Malfunction Indicator Lamp.............................3-42
Oil Pressure Light.........................................3-45
Change Engine Oil Light................................3-45
Security Light...............................................3-45
Cruise Control Light......................................3-46
Reduced Engine Power Light.........................3-46
Highbeam On Light.......................................3-46
Headlamps Suggested Light...........................3-47
Low Washer Fluid Warning Light.....................3-47
Door Ajar Light.............................................3-47
Trunk Ajar Light............................................3-47
Service Vehicle Soon Light............................3-48
Fuel Gage...................................................3-48
Low Fuel Warning Light.................................3-48
Check Gas Cap Light....................................3-49Driver Information Center (DIC).......................3-49
DIC Operation and Displays...........................3-50
DIC Compass (Uplevel Only)..........................3-56
DIC Warnings and Messages.........................3-58
DIC Vehicle Personalization............................3-76
Audio System(s).............................................3-84
Setting the Clock..........................................3-85
Radio(s)......................................................3-86
Using an MP3..............................................3-97
XM Radio Messages...................................3-100
Theft-Deterrent Feature................................3-101
Audio Steering Wheel Controls......................3-102
Radio Reception.........................................3-103
Backglass Antenna......................................3-104
XM™ Satellite Radio Antenna System............3-105
Chime Level Adjustment...............................3-105
Section 3 Instrument Panel
3-2

Service............................................................5-3
Accessories and Modications..........................5-3
California Proposition 65 Warning.....................5-3
California Perchlorate Materials Requirements.....5-4
Doing Your Own Service Work.........................5-4
Adding Equipment to the Outside of
Your Vehicle..............................................5-5
Fuel................................................................5-5
Gasoline Octane............................................5-5
Gasoline Specications....................................5-6
California Fuel...............................................5-6
Additives.......................................................5-7
Fuels in Foreign Countries...............................5-7
Filling the Tank..............................................5-8
Filling a Portable Fuel Container.....................5-10
Checking Things Under the Hood....................5-10
Hood Release..............................................5-11
Engine Compartment Overview.......................5-12
Engine Oil...................................................5-18
Engine Oil Life System..................................5-21
Engine Air Cleaner/Filter................................5-23
Automatic Transmission Fluid.........................5-25
Engine Coolant.............................................5-27
Radiator Pressure Cap..................................5-29
Pressure Cap...............................................5-30Engine Overheating.......................................5-30
Overheated Engine Protection
Operating Mode........................................5-32
Cooling System............................................5-33
Power Steering Fluid.....................................5-43
Windshield Washer Fluid................................5-44
Brakes........................................................5-46
Battery........................................................5-49
Jump Starting...............................................5-50
Headlamp Aiming...........................................5-56
Bulb Replacement..........................................5-58
Halogen Bulbs..............................................5-58
Taillamps, Turn Signal, Sidemarker, Stoplamps
and Back-up Lamps...................................5-59
License Plate Lamp......................................5-61
Replacement Bulbs.......................................5-61
Windshield Replacement.................................5-62
Windshield Wiper Blade Replacement..............5-62
Tires..............................................................5-63
Tire Sidewall Labeling...................................5-64
Tire Terminology and Denitions.....................5-67
Ination - Tire Pressure.................................5-70
Tire Pressure Monitor System.........................5-71
Tire Pressure Monitor Operation.....................5-73
Section 5 Service and Appearance Care
5-1

A. Windshield Washer Fluid Reservoir. See “Adding
Washer Fluid” underWindshield Washer Fluid on
page 5-44.
B. Battery. SeeBattery on page 5-49.
C. Remote Positive (+) Terminal. SeeJump Starting on
page 5-50.
D. Underhood Fuse Block. SeeUnderhood Fuse Block
on page 5-112.
E. Passenger Compartment Air Filter. SeePassenger
Compartment Air Filter on page 3-29.
F. Engine Coolant Recovery Tank. SeeCooling System
on page 5-33.
G. Power Steering Fluid Reservoir. SeePower Steering
Fluid on page 5-43.
H. Pressure Cap. SeeRadiator Pressure Cap on
page 5-29.I. Engine Oil Fill Cap. See “When to Add Engine Oil”
underEngine Oil on page 5-18.
J. Electric Engine Cooling Fans. SeeCooling System
on page 5-33.
K. Engine Oil Dipstick. See “Checking Engine Oil”
underEngine Oil on page 5-18.
L. Automatic Transmission Fluid Dipstick. See
“Checking the Fluid Level” underAutomatic
Transmission Fluid on page 5-25.
M. Brake Master Cylinder Reservoir. See “Brake Fluid”
underBrakes on page 5-46.
N. Engine Air Cleaner/Filter. SeeEngine Air
Cleaner/Filter on page 5-23.
5-13

A. Windshield Washer Fluid Reservoir. See “Adding
Washer Fluid” underWindshield Washer Fluid
on page 5-44.
B. Battery. SeeBattery on page 5-49.
C. Remote Positive (+) Terminal. SeeJump Starting on
page 5-50.
D. Passenger Compartment Air Filter. SeePassenger
Compartment Air Filter on page 3-29.
E. Underhood Fuse Block. SeeUnderhood Fuse Block
on page 5-112.
F. Engine Coolant Recovery Tank. SeeCooling System
on page 5-33.
G. Radiator Pressure Cap. SeeRadiator Pressure Cap
on page 5-29.
H. Power Steering Fluid Reservoir (Out of View). See
Power Steering Fluid on page 5-43.I. Electric Engine Cooling Fans. SeeCooling System
on page 5-33.
J. Engine Oil Dipstick. See “Checking Engine Oil”
underEngine Oil on page 5-18.
K. Engine Oil Fill Cap. See “When to Add Engine Oil”
underEngine Oil on page 5-18.
L. Automatic Transmission Fluid Dipstick. See
“Checking the Fluid Level” underAutomatic
Transmission Fluid on page 5-25.
M. Engine Coolant Bleed Valve. See “How to Add
Coolant to the Radiator” underCooling System on
page 5-33.
N. Brake Master Cylinder Reservoir. See “Brake Fluid”
underBrakes on page 5-46.
O. Engine Air Cleaner/Filter. SeeEngine Air
Cleaner/Filter on page 5-23.
5-15

A. Windshield Washer Fluid Reservoir. See “Adding
Washer Fluid” underWindshield Washer Fluid
on page 5-44.
B. Battery. SeeBattery on page 5-49.
C. Underhood Fuse Block. SeeUnderhood Fuse Block
on page 5-112.
D. Remote Positive (+) Terminal. SeeJump Starting on
page 5-50.
E. Pressure Cap. SeePressure Cap on page 5-30.
F. Power Steering Fluid Reservoir. SeePower Steering
Fluid on page 5-43.
G. Engine Oil Dipstick. See “Checking Engine Oil”
underEngine Oil on page 5-18.H. Engine Oil Fill Cap. See “When to Add Engine Oil”
underEngine Oil on page 5-18.
I. Automatic Transmission Fluid Dipstick. See
“Checking the Fluid Level” underAutomatic
Transmission Fluid on page 5-25.
J. Brake Master Cylinder Reservoir. See “Brake Fluid”
underBrakes on page 5-46.
K. Engine Air Cleaner/Filter. SeeEngine Air
Cleaner/Filter on page 5-23.
L. Engine Coolant Recovery Tank. SeeCooling System
on page 5-33.
5-17

5. Then ll the coolant recovery tank to the COLD
FILL line.
6. Install the coolant recovery tank cap and the
pressure cap. After a day or two of driving, when the
engine is cold, check the coolant level in the
recovery tank. If it is low, rell it to the COLD
FILL line.
If the coolant in the recovery tank is constantly low, you
should have a dealer/retailer service department
inspect the vehicle for leaks.
Power Steering Fluid
SeeEngine Compartment
Overview on page 5-12for
reservoir location.
When to Check Power Steering Fluid
It is not necessary to regularly check power steering uid
unless you suspect there is a leak in the system or you
hear an unusual noise. A uid loss in this system could
indicate a problem. Have the system inspected and
repaired.
5-43

How to Check Power Steering Fluid
To check the power steering uid, do the following:
1. Turn the key off and let the engine compartment
cool down.
2. Wipe the cap and the top of the reservoir clean.
3. Unscrew the cap and wipe the dipstick with a
clean rag.
4. Replace the cap and completely tighten it.
5. Remove the cap again and look at the uid level on
the dipstick.
If your vehicle has the 3.8L V6 engine or the
5.3L V8 engine, the uid level should be between the
ADD and HOT marks when the engine is cold, and
at the HOT mark when the engine is hot. If the uid is
at the ADD mark when the engine is cold or hot,
power steering uid should be added.
If your vehicle has the 3.6L V6 engine, the uid level
should be between the Min (Minimum) and Max
(Maximum) marks when the engine is cold, and at the
Max mark when the engine is hot. If the uid is at the
Min mark when the engine is cold or hot, power steering
uid should be added.
What to Use
To determine what kind of uid to use, see
Recommended Fluids and Lubricants on page 6-12.
Always use the proper uid.
Notice:Use of the incorrect uid may damage your
vehicle and the damages may not be covered by
your warranty. Always use the correct uid listed in
Recommended Fluids and Lubricants on page 6-12.
Windshield Washer Fluid
What to Use
When you need windshield washer uid, be sure to read
the manufacturer’s instructions before use. If you will
be operating your vehicle in an area where the
temperature may fall below freezing, use a uid that has
sufficient protection against freezing.
5-44

Recommended Fluids and
Lubricants
Fluids and lubricants identied below by name, part
number, or specication can be obtained from your
dealer/retailer.
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 5-18.
Engine Coolant50/50 mixture of clean, drinkable
water and use only DEX-COOL
®
Coolant. SeeEngine Coolant on
page 5-27.
Hydraulic Brake
SystemDelco
®Supreme 11 Brake Fluid or
equivalent DOT-3 brake uid.
Windshield
WasherOptikleen
®Washer Solvent.
Usage Fluid/Lubricant
Power Steering
SystemGM Power Steering Fluid
(GM Part No. U.S. 89021184,
in Canada 89021186).
Automatic
TransmissionDEXRON
®-VI 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 109435474).
Weatherstrip
ConditioningWeatherstrip Lubricant
(GM Part No. U.S. 3634770,
in Canada 10953518) or
Dielectric Silicone Grease
(GM Part No. U.S. 12345579,
in Canada 992887).
6-12

Engine
Air Cleaner/Filter.........................................5-23
Change Engine Oil Light...............................3-45
Check and Service Engine Soon Light............3-42
Coolant......................................................5-27
Coolant Heater............................................2-27
Coolant Temperature Gage...........................3-40
Coolant Temperature Warning Light................3-40
Drive Belt Routing.......................................6-14
Engine Compartment Overview......................5-12
Exhaust.....................................................2-37
Oil .............................................................5-18
Oil Life System...........................................5-21
Overheated Protection Operating Mode...........5-32
Overheating................................................5-30
Reduced Power Light...................................3-46
Starting......................................................2-26
Enhanced Traction System (ETS)........................ 4-7
Warning Light.............................................3-39
Entry Lighting.................................................3-16
Event Data Recorders.....................................7-18
Extender, Safety Belt.......................................1-29
Exterior Lamps...............................................3-13
Exterior Lighting Battery Saver..........................3-15F
Filter
Engine Air Cleaner......................................5-23
Finish Damage.............................................5-105
Flashers, Hazard Warning.................................. 3-6
Flash-to-Pass................................................... 3-8
Flat Tire........................................................5-86
Flat Tire, Changing.........................................5-87
Flat Tire, Storing.....................................5-95, 5-97
Fluid.............................................................5-25
Power Steering...........................................5-43
Windshield Washer......................................5-44
Fog Lamp
Fog ...........................................................3-15
Folding Rear Seat............................................ 1-8
Fuel............................................................... 5-5
Additives...................................................... 5-7
California Fuel.............................................. 5-6
Check Gas Cap Light...................................3-49
Filling a Portable Fuel Container....................5-10
Filling the Tank............................................. 5-8
Fuels in Foreign Countries.............................. 5-7
Gage.........................................................3-48
Gasoline Octane........................................... 5-5
Gasoline Specications.................................. 5-6
Low Warning Light.......................................3-48
Running Out of...........................................2-37
5

Perimeter Lighting...........................................3-17
Power
Door Locks.................................................2-11
Electrical System.......................................5-109
Lumbar Controls........................................... 1-3
Reduced Engine Light..................................3-46
Retained Accessory (RAP)............................2-25
Seat............................................................ 1-2
Steering Fluid.............................................5-43
Windows....................................................2-18
Pressure Cap.................................................5-30
Privacy..........................................................7-17
Event Data Recorders..................................7-18
Navigation System.......................................7-19
OnStar.......................................................7-19
Radio Frequency Identication.......................7-19
Programmable Automatic Door Unlock...............2-12
R
Radiator Pressure Cap....................................5-29
Radio Frequency Identication (RFID), Privacy....7-19
Radios..........................................................3-84
Radio(s)........................................................3-86
Radios
Reception.................................................3-103
Setting the Clock.........................................3-85
Theft-Deterrent..........................................3-101
Rear Assist Handle Reading Lamps...................3-18Rear Door Security Locks................................2-12
Rearview Mirror, Automatic Dimming..................2-39
Rearview Mirror, Automatic Dimming
with OnStar
®..............................................2-39
Rearview Mirror with OnStar®...........................2-38
Rearview Mirrors.............................................2-38
Reclining Seatbacks.......................................... 1-4
Recommended Fluids and Lubricants.................6-12
Recreational Vehicle Towing.............................4-27
Reduced Engine Power Light............................3-46
Remote Keyless Entry (RKE) System.................. 2-4
Remote Keyless Entry (RKE) System,
Operation..................................................... 2-5
Remote Vehicle Start........................................ 2-8
Removing the Flat Tire and Installing the
Spare Tire..................................................5-89
Removing the Spare Tire and Tools...................5-88
Replacement Bulbs.........................................5-61
Replacement Parts, Maintenance......................6-13
Replacement, Windshield.................................5-62
Reporting Safety Defects
Canadian Government..................................7-15
General Motors...........................................7-16
United States Government............................7-15
Restraint System Check
Checking the Restraint Systems....................1-68
Replacing Restraint System Parts After
a Crash..................................................1-69
Retained Accessory Power (RAP)......................2-25
10