brake BUICK LACROSSE 2010 Manual PDF

Service and Maintenance 10-7
Recommended Fluids, Lubricants, and Parts
Recommended Fluids and Lubricants
UsageFluid/Lubricant
Engine Oil Engine oil which meets GM Standard GM6094M and displays the
American Petroleum Institute Certified for Gasoline Engines starburst
symbol. To determine the proper viscosity for the vehicle's engine,
see
Engine Oil on page 9‑11.
Engine Coolant 50/50 mixture of clean, drinkable water and use only DEX-COOL
®Coolant.
See Engine Coolant on page 9‑18.
Hydraulic Brake System Hydraulic Brake Fluid (GM Part No. U.S. 88862806, in Canada 88862807). Windshield Washer Optikleen
®Washer Solvent.
Hydraulic Power Steering System GM Power Steering Fluid (GM Part No. U.S. 89021184,
in Canada 89021186).

Customer Information 12-15
Vehicle Data
Recording and
Privacy
Your GM vehicle has a number of
sophisticated computers that record
information about the vehicle’s
performance and how it is driven.
For example, your vehicle uses
computer modules to monitor and
control engine and transmission
performance, to monitor the
conditions for airbag deployment
and deploy airbags in a crash and,
if so equipped, to provide antilock
braking to help the driver control the
vehicle. These modules may store
data to help your dealer/retailer
technician service your vehicle.
Some modules may also store data
about how you operate the vehicle,
such as rate of fuel consumption or
average speed. These modules may
also retain the owner’s personal
preferences, such as radio pre-sets,
seat positions, and temperature
settings.
Event Data Recorders
This vehicle has an Event Data
Recorder (EDR). The main purpose
of an EDR is to record, in certain
crash or near crash-like situations,
such as an airbag deployment or
hitting a road obstacle, data that will
assist in understanding how a
vehicle's systems performed. The
EDR is designed to record data
related to vehicle dynamics and
safety systems for a short period of
time, typically 30 seconds or less.
The EDR in this vehicle is designed
to record such data as:
.How various systems in your
vehicle were operating
.Whether or not the driver and
passenger safety belts were
buckled/fastened
.How far, if at all, the driver was
pressing the accelerator and/or
brake pedal
.How fast the vehicle was
traveling This data can help provide a better
understanding of the circumstances
in which crashes and injuries occur.
Important:
EDR data is recorded
by your vehicle only if a non-trivial
crash situation occurs; no data is
recorded by the EDR under normal
driving conditions and no personal
data (e.g., name, gender, age, and
crash location) is recorded.
However, other parties, such as law
enforcement, could combine the
EDR data with the type of
personally identifying data routinely
acquired during a crash
investigation.
To read data recorded by an EDR,
special equipment is required, and
access to the vehicle or the EDR is
needed. In addition to the vehicle
manufacturer, other parties, such as
law enforcement, that have the
special equipment, can read the
information if they have access to
the vehicle or the EDR.

INDEX i-1
A
Accessories andModifications . . . . . . . . . . . . . . . . . . 9-3
Accessory Power . . . . . . . . . . . . . . 8-20
Adaptive Forward Lighting (AFL) . . . . . . . . . . . . . . . . . 5-3
Add-On Electrical
Equipment . . . . . . . . . . . . . . . . . . . 8-60
Adding Equipment to the Airbag-Equipped Vehicle . . . . . 2-38
Adjustments
Lumbar, Front Seats . . . . . . . . . . . 2-5
Air Cleaner/Filter, Engine . . . . . . 9-15
Air Filter, Passenger Compartment . . . . . . . . . . . . . . . . . 7-8
Air Intake . . . . . . . . . . . . . . . . . . . . . . . 7-8
Air Vents . . . . . . . . . . . . . . . . . . . . . . . 7-8
Airbag System
Check . . . . . . . . . . . . . . . . . . . . . . . . 2-39
How Does an AirbagRestrain? . . . . . . . . . . . . . . . . . . . 2-30
Passenger Sensing System . . . . . . . . . . . . . . . . . . . . . . 2-32 Airbag System (cont.)
What Makes an Airbag
Inflate? . . . . . . . . . . . . . . . . . . . . . . 2-30
What Will You See After
an Airbag Inflates? . . . . . . . . . . 2-30
When Should an Airbag Inflate? . . . . . . . . . . . . . . . . . . . . . . 2-28
Where Are the Airbags? . . . . . . 2-27
Airbags
Adding Equipment to theVehicle . . . . . . . . . . . . . . . . . . . . . . 2-38
Passenger Status Indicator . . . 4-16
Readiness Light . . . . . . . . . . . . . . 4-16
Servicing Airbag-Equipped Vehicles . . . . . . . . . . . . . . . . . . . . . 2-37
System Check . . . . . . . . . . . . . . . . 2-24
Alarm System Anti-Theft . . . . . . . . . . . . . . . . . . . . . 1-13
All-Wheel Drive . . . . . . . . . . . . . . . . 8-30
AM-FM Radio . . . . . . . . . . . . . . . . . . 6-12
Antenna Satellite Radio . . . . . . . . . . . . . . . . 6-19
Anti-Theft
Alarm System . . . . . . . . . . . . . . . . 1-13
Alarm System Messages . . . . . 4-37 Antilock Brake
System (ABS) . . . . . . . . . . . . . . . . 8-31
Warning Light . . . . . . . . . . . . . . . . . 4-21
Appearance Care Exterior . . . . . . . . . . . . . . . . . . . . . . . 9-82
Interior . . . . . . . . . . . . . . . . . . . . . . . . 9-86
Assistance Program,
Roadside . . . . . . . . . . . . . . . . . . . . . 12-6
Audio Players . . . . . . . . . . . . . . . . . 6-20 CD . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-20
Audio System
Backglass Antenna . . . . . . . . . . . 6-19
Radio Reception . . . . . . . . . . . . . . 6-18
Theft-Deterrent Feature . . . . . . . . 6-2
Automatic Headlamp System . . . . . . . . . . . . . 5-3
Automatic Climate Control System . . . . . . . . . . . . . . . . . . . . . . . . 7-1
Automatic Transmission . . . . . . . 8-27 Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . 9-15
Manual Mode . . . . . . . . . . . . . . . . . 8-29
Shiftlock Control SystemCheck . . . . . . . . . . . . . . . . . . . . . . . 9-27
Auxiliary Devices . . . . . . . . 6-28, 6-31

i-2 INDEX
B
Battery . . . . . . . . . . . . . . . . . . . . . . . . 9-26Jump Starting . . . . . . . . . . . . . . . . . 9-75
Load Management . . . . . . . . . . . . . 5-6
Power Protection . . . . . . . . . . . . . . 5-7
Voltage and ChargingMessages . . . . . . . . . . . . . . . . . . . 4-33
Blade Replacement, Wiper . . . . 9-29
Bluetooth . . . . 6-42, 6-43, 6-46, 6-57
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . 9-24 Antilock . . . . . . . . . . . . . . . . . . . . . . . 8-31
Assist . . . . . . . . . . . . . . . . . . . . . . . . . 8-34
Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . 9-25
Parking . . . . . . . . . . . . . . . . . . . . . . . 8-32
System Messages . . . . . . . . . . . . 4-33
Braking . . . . . . . . . . . . . . . . . . . . . . . . . 8-4
Break-In, New Vehicle . . . . . . . . . 8-17
Bulb Replacement . . . . . . . . . . . . . 9-37
Fog Lamps . . . . . . . . . . . . . . 5-5, 9-35
Halogen Bulbs . . . . . . . . . . . . . . . . 9-33
Headlamp Aiming . . . . . . . . . . . . . 9-30
Headlamps . . . . . . . . . . . . . . . . . . . 9-33
Headlamps, Front TurnSignal and Parking
Lamps . . . . . . . . . . . . . . . . . . . . . . 9-33 Bulb Replacement (cont.)
High Intensity Discharge
(HID) Lighting . . . . . . . . . . . . . . . 9-33
License Plate Lamps . . . . . . . . . 9-36
Taillamps, Turn Signal,
Stoplamps, and Back-Up
Lamps . . . . . . . . . . . . . . . . . . . . . . 9-35
Buying New Tires . . . . . . . . . . . . . . 9-61
C
Calibration . . . . . . . . . . . . . . . . . . . . . . 4-8
California Fuel Requirements . . . . . . . . . . . 8-51
Perchlorate MaterialsRequirements . . . . . . . . . . . . . . . . 9-3
Warning . . . . . . . . . . . . . . . . . . . . . . . 9-2
Camera, Rear Vision . . . . . . . . . . 8-46
Canadian Vehicle Owners . . . . . . . . iv
Capacities and Specifications . . . . . . . . . . . . . . . . 11-2
Carbon Monoxide Engine Exhaust . . . . . . . . . . . . . . . 8-26
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . 1-11
Winter Driving . . . . . . . . . . . . . . . . . 8-9 Cautions, Danger, and
Warnings . . . . . . . . . . . . . . . . . . . . . . . . iv
CD DVD Player . . . . . . . . . . . . . . . . . . . 6-22
CD Player . . . . . . . . . . . . . . . . . . . . . 6-20
Center Console Storage . . . . . . . . 3-1
Chains, Tire . . . . . . . . . . . . . . . . . . . 9-67
Charging System Light . . . . . . . . 4-17
Check Engine Lamp . . . . . . . . . . . . . . . . . 4-17
Ignition Transmission Lock . . . 9-28
Child Restraints Infants and YoungChildren . . . . . . . . . . . . . . . . . . . . . 2-42
Lower Anchors and Tethers for Children . . . . . . . . . 2-48
Older Children . . . . . . . . . . . . . . . . 2-40
Securing . . . . . . . . . . . . . . . . 2-55, 2-57
Systems . . . . . . . . . . . . . . . . . . . . . . 2-45
Where to Put the Restraint . . . 2-46
Circuit Breakers . . . . . . . . . . . . . . . 9-38
Cleaning
Exterior Care . . . . . . . . . . . . . . . . . 9-82
Interior Care . . . . . . . . . . . . . . . . . . 9-86

i-4 INDEX
Dual Automatic ClimateControl System . . . . . . . . . . . . . . . . 7-4
DVD Rear Seat EntertainmentSystem . . . . . . . . . . . . . . . . . . . . . . 6-34
DVD/CD Player . . . . . . . . . . . . . . . . 6-22
E
Electric Parking Brake Light . . . 4-20
Electrical Equipment, Add-On . . . . . . . . . . . . . . . . . . . . . . 8-60
Electrical System Engine Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 9-39
Fuses and Circuit Breakers . . . . . . . . . . . . . . . . . . . . 9-38
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 9-41
Overload . . . . . . . . . . . . . . . . . . . . . 9-38
Rear Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 9-43
Electronic Stability Control . . . . . 8-35
Electronic Stability Control Indicator Light . . . . . . . . . . . . . . . . 4-22 Engine
Air Cleaner/Filter . . . . . . . . . . . . . 9-15
Check and Service Engine
Soon Lamp . . . . . . . . . . . . . . . . . . 4-17
Compartment Overview . . . . . . . . 9-6
Coolant . . . . . . . . . . . . . . . . . . . . . . . 9-18
Coolant Temperature Gage . . . 4-15
Cooling System . . . . . . . . . . . . . . . 9-17
Cooling System Messages . . . 4-34
Drive Belt Routing . . . . . . . . . . . . 11-4
Exhaust . . . . . . . . . . . . . . . . . . . . . . 8-26
Overheated Protection Operating Mode . . . . . . . . . . . . . 9-21
Overheating . . . . . . . . . . . . . . . . . . 9-20
Power Messages . . . . . . . . . . . . . 4-35
Pressure Light . . . . . . . . . . . . . . . . 4-23
Running While Parked . . . . . . . . 8-26
Starting . . . . . . . . . . . . . . . . . . . . . . . 8-20
Engine Oil Life System . . . . . . . . . . . . . . . . . . . 9-13
Messages . . . . . . . . . . . . . . . . . . . . 4-35
Entry Lighting . . . . . . . . . . . . . . . . . . . 5-6
Equipment, Towing . . . . . . . . . . . . 8-59
Event Data Recorders . . . . . . . . 12-15
Exit Lighting . . . . . . . . . . . . . . . . . . . . 5-6 Extender, Safety Belt . . . . . . . . . . 2-23
Exterior Lamp Controls . . . . . . . . . 5-1
Exterior Lamps Off Reminder . . . 5-2
F
Filter
Engine Air Cleaner . . . . . . . . . . . 9-15
Flash-to-Pass . . . . . . . . . . . . . . . . . . . 5-2
Flashers, Hazard Warning . . . . . . 5-4
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . 9-67
Flat Tire, Changing . . . . . . . . . . . . 9-69
Fluid Automatic Transmission . . . . . . 9-15
Brakes . . . . . . . . . . . . . . . . . . . . . . . . 9-25
Power Steering . . . . . . . . . . . . . . . 9-22
Washer . . . . . . . . . . . . . . . . . . . . . . . 9-23
Fog Lamps Bulb Replacement . . . . . . . 5-5, 9-35
Light . . . . . . . . . . . . . . . . . . . . . . . . . . 4-24
Folding Mirrors . . . . . . . . . . . . . . . . 1-15
Front Seats Adjustment . . . . . . . . . . . . . . . . . . . . 2-3
Heated . . . . . . . . . . . . . . . . . . . . . . . . 2-8
Heated and Ventilated . . . . . . . . . 2-8
Front Storage . . . . . . . . . . . . . . . . . . . 3-1

i-6 INDEX
Heated and Ventilated FrontSeats . . . . . . . . . . . . . . . . . . . . . . . . . 2-8
Heated Front Seats . . . . . . . . . . . . . 2-8
Heated Mirrors . . . . . . . . . . . . . . . . . 1-16
High-Beam On Light . . . . . . . . . . . 4-24
Highway Hypnosis . . . . . . . . . . . . . . 8-8
Hill and Mountain Roads . . . . . . . . 8-9
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-5
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7
How to Wear Safety Belts Properly . . . . . . . . . . . . . . . . . . . . . . 2-13
I
Ignition Positions . . . . . . . . 8-18, 8-19
Ignition Transmission Lock
Check . . . . . . . . . . . . . . . . . . . . . . . . 9-28
Illumination Control . . . . . . . . . . . . . 5-5
Immobilizer . . . . . . . . . . . . . . . . . . . . 1-13
Infants and Young Children, Restraints . . . . . . . . . . . . . . . . . . . . 2-42
Instrument Cluster . . . . . . . . . . . . . 4-13
Instrument Panel . . . . . . . . . . . . . . . 5-5
Introduction . . . . . . . . . . . . . . . . . . .iii, 6-2
J
Jump Starting . . . . . . . . . . . . . . . . . . 9-75
K
Key and Lock Messages . . . . . . . 4-36
Keyless Entry Remote (RKE) System . . . 1-3, 1-5
Keyless Entry System . . . . . . . . . . 1-3
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
L
Labeling, Tire Sidewall . . . . . . . . . 9-47
Lamp Messages . . . . . . . . . . . . . . . 4-36
Lamps Daytime Running (DRL) . . . . . . . 5-2
Dome . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
Exterior Controls . . . . . . . . . . . . . . . 5-1
Exterior Lamps Off
Reminder . . . . . . . . . . . . . . . . . . . . 5-2
Headlamps, Front Turn
Signal and Parking
Lamps . . . . . . . . . . . . . . . . . . . . . . 9-33
License Plate . . . . . . . . . . . . . . . . . 9-36 Lamps (cont.)
Malfunction Indicator . . . . . . . . . 4-17
Reading . . . . . . . . . . . . . . . . . . . . . . . 5-5
Sun Visor . . . . . . . . . . . . . . . . . . . . . . 5-5
Lap-Shoulder Belt . . . . . . . . . . . . . 2-19
LATCH System Replacing Parts After aCrash . . . . . . . . . . . . . . . . . . . . . . . 2-55
Latch, Lower Anchors and
Tethers for Children . . . . . . . . . . 2-48
Light Electric Parking Brake . . . . . . . . 4-20
Lighting Adaptive Forward . . . . . . . . . . . . . . 5-3
Entry . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
Lights Airbag Readiness . . . . . . . . . . . . . 4-16
Antilock Brake System
(ABS) Warning . . . . . . . . . . . . . . 4-21
Charging System . . . . . . . . . . . . . 4-17
Cruise Control . . . . . . . . . . . . . . . . 4-25
Engine Oil Pressure . . . . . . . . . . 4-23

INDEX i-7
Lights (cont.)Flash-to-Pass . . . . . . . . . . . . . . . . . . 5-2
Fog Lamps . . . . . . . . . . . . . . . . . . . 4-24
High-Beam On . . . . . . . . . . . . . . . . 4-24
High/Low Beam Changer . . . . . . 5-2
Low Fuel Warning . . . . . . . . . . . . 4-24
Safety Belt Reminders . . . . . . . . 4-15
Security . . . . . . . . . . . . . . . . . . . . . . 4-24
Taillamp Indicator . . . . . . . . . . . . . 4-25
Tire Pressure . . . . . . . . . . . . . . . . . 4-23
Traction Off . . . . . . . . . . . . . . . . . . . 4-22
Locks Door . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10
Power Door . . . . . . . . . . . . . . . . . . . 1-10
Safety . . . . . . . . . . . . . . . . . . . . . . . . 1-11
Loss of Control . . . . . . . . . . . . . . . . . 8-7
Low Fuel Warning Light . . . . . . . . 4-24
Lower Anchors and Tethers for Children (LATCH
SYSTEM) . . . . . . . . . . . . . . . . . . . . 2-48
Lumbar Adjustment . . . . . . . . . . . . . 2-5 Front Seats . . . . . . . . . . . . . . . . . . . . 2-5M
MaintenanceRecords . . . . . . . . . . . . . . . . . . . . 10-10
Maintenance Schedule Recommended Fluids andLubricants . . . . . . . . . . . . . . . . . . . 10-7
Scheduled Maintenance . . . . . . 10-2
Malfunction Indicator Lamp . . . . 4-17
Manual Mode . . . . . . . . . . . . . . . . . . 8-29
Mass Storage Media (MEM) . . . 6-25
Messages Anti-Theft Alarm System . . . . . . 4-37
Battery Voltage andCharging . . . . . . . . . . . . . . . . . . . . 4-33
Brake System . . . . . . . . . . . . . . . . 4-33
Compass . . . . . . . . . . . . . . . . . . . . . 4-33
Door Ajar . . . . . . . . . . . . . . . . . . . . . 4-34
Engine Cooling System . . . . . . . 4-34
Engine Oil . . . . . . . . . . . . . . . . . . . . 4-35
Engine Power . . . . . . . . . . . . . . . . 4-35
Fuel System . . . . . . . . . . . . . . . . . . 4-36 Messages (cont.)
Key and Lock . . . . . . . . . . . . . . . . . 4-36
Lamp . . . . . . . . . . . . . . . . . . . . . . . . . 4-36
Ride Control System . . . . . . . . . . 4-36
Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-37
Transmission . . . . . . . . . . . . . . . . . 4-37
Vehicle . . . . . . . . . . . . . . . . . . . . . . . 4-32
Window . . . . . . . . . . . . . . . . . . . . . . . 4-38
Mirrors
Folding . . . . . . . . . . . . . . . . . . . . . . . 1-15
Heated . . . . . . . . . . . . . . . . . . . . . . . 1-16
Manual Rearview . . . . . . . . . . . . . 1-16
Outlets . . . . . . . . . . . . . . . . . . . . . . . 4-10
Park Tilt . . . . . . . . . . . . . . . . . . . . . . 1-16
Power . . . . . . . . . . . . . . . . . . . . . . . . 1-15
Monitor System, Tire Pressure . . . . . . . . . . . . . . . . . . . . . 9-54
N
Navigation SystemVehicle Data Recordingand Privacy . . . . . . . . . . . . . . . 12-16
Net, Convenience . . . . . . . . . . . . . . 3-2
New Vehicle Break-In . . . . . . . . . . 8-17

i-8 INDEX
O
Object Detection, Side BlindZone Alert (SBZA) . . . . . . . . . . . 8-43
Odometer . . . . . . . . . . . . . . . . . . . . . . 4-14
Off-Road Recovery . . . . . . . . . . . . . . . . . . . . . . 8-6
Oil
Engine . . . . . . . . . . . . . . . . . . . . . . . . 9-11
Engine Oil Life System . . . . . . . 9-13
Messages . . . . . . . . . . . . . . . . . . . . 4-35
Pressure Light . . . . . . . . . . . . . . . . 4-23
Older Children, Restraints . . . . . 2-40
Online Owner Center . . . . . . . . . . 12-4
OnStar
®System . . . . . . . . . . . . . . . 4-43
Operation, Infotainment System . . . . . . . . . . . . . . . . . . . . . . . . 6-7
Outlets Power . . . . . . . . . . . . . . . . . . . . . . . . 4-10
Overheated Engine Protection Operating Mode . . . 9-21
Overheating, Engine . . . . . . . . . . . 9-20
Overview, Infotainment System . . . . . . . . . . . . . . . . . . . . 6-3, 6-5
P
ParkShifting Into . . . . . . . . . . . . . . . . . . . 8-23
Shifting Out of . . . . . . . . . . . . . . . . 8-25
Park Tilt Mirrors . . . . . . . . . . . . . . . . 1-16
Parking Assist, Ultrasonic . . . . . . . . . . . . . 8-40
Brake . . . . . . . . . . . . . . . . . . . . . . . . . 8-32
Brake and P (Park)
Mechanism Check . . . . . . . . . . 9-28
Over Things That Burn . . . . . . . 8-25
Passenger Airbag Status Indicator . . . . . . . . . . . . . . . . . . . . . 4-16
Passenger Compartment Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . 7-8
Passenger Sensing System . . . 2-32
Perchlorate Materials
Requirements, California . . . . . . 9-3
Phone Bluetooth . . . 6-42, 6-43, 6-46, 6-57
Power Door Locks . . . . . . . . . . . . . . . . . . . 1-10
Mirrors . . . . . . . . . . . . . . . . . . . . . . . . 1-15
Protection, Battery . . . . . . . . . . . . . 5-7
Retained Accessory (RAP) . . . 8-20 Power (cont.)
Seat Adjustment . . . . . . . . . . . . . . . 2-4
Steering Fluid . . . . . . . . . . . . . . . . . 9-22
Windows . . . . . . . . . . . . . . . . . . . . . 1-17
Pregnancy, Using Safety Belts . . . . . . . . . . . . . . . . . . . . . . . . . 2-22
Privacy Radio FrequencyIdentification (RFID) . . . . . . . 12-16
Program Courtesy Transportation . . . . . . 12-8
Proposition 65 Warning, California . . . . . . . . . . . . . . . . . . . . . . 9-2
R
Radio FrequencyIdentification (RFID) . . . . . . . . 12-16
Statement . . . . . . . . . . . . . . . . . . 12-16
Radios AM-FM Radio . . . . . . . . . . . . . . . . . 6-12
CD/DVD Player . . . . . . . . . . . . . . . 6-22
Reception . . . . . . . . . . . . . . . . . . . . 6-18
Satellite . . . . . . . . . . . . . . . . . . . . . . . 6-14