brake light GMC ACADIA 2010 Owner's Guide

10-24 Vehicle Care
Brake Adjustment
Every time the brakes are applied,
with or without the vehicle moving,
the brakes adjust for wear.
Replacing Brake System Parts
The braking system on a vehicle is
complex. Its many parts have to be
of top quality and work well together
if the vehicle is to have really good
braking. The vehicle was designed
and tested with top-quality brake
parts. When parts of the braking
system are replaced, be sure to get
new, approved replacement parts.
If this is not done, the brakes might
not work properly. For example,
installing disc brake pads that are
wrong for the vehicle, can change
the balance between the front and
rear brakes—for the worse. The
braking performance expected can
change in many other ways if the
wrong replacement brake parts are
installed.
Brake Fluid
The brake master cylinder reservoir
is filled with DOT 3 brake fluid as
indicated on the reservoir cap. See
Engine Compartment Overview
on
page 10‑6for the location of the
reservoir.
There are only two reasons why the
brake fluid level in the reservoir
might go down:
.The brake fluid level goes down
because of normal brake lining
wear. When new linings are
installed, the fluid level goes
back up.
.A fluid leak in the brake
hydraulic system can also cause
a low fluid level. Have the brake hydraulic system fixed, since a
leak means that sooner or later
the brakes will not work well.
Do not top off the brake fluid.
Adding fluid does not correct a leak.
If fluid is added when the linings are
worn, there will be too much fluid
when new brake linings are
installed. Add or remove brake fluid,
as necessary, only when work is
done on the brake hydraulic system.
{WARNING
If too much brake fluid is added, it
can spill on the engine and burn,
if the engine is hot enough. You
or others could be burned, and
the vehicle could be damaged.
Add brake fluid only when work is
done on the brake hydraulic
system.
When the brake fluid falls to a low
level, the brake warning light comes
on. See Brake System Warning
Light on page 5‑19.

10-78 Vehicle Care
Jump Starting
If the vehicle's battery has run
down, you may want to use another
vehicle and some jumper cables to
start your vehicle. Be sure to use
the following steps to do it safely.
{WARNING
Batteries can hurt you. They can
be dangerous because:
.They contain acid that can
burn you.
.They contain gas that can
explode or ignite.
.They contain enough
electricity to burn you.
If you do not follow these steps
exactly, some or all of these
things can hurt you.
Notice: Ignoring these steps
could result in costly damage to
the vehicle that would not be
covered by the warranty. Trying to start the vehicle by
pushing or pulling it will not
work, and it could damage the
vehicle.
1. Check the other vehicle. It must
have a 12-volt battery with a
negative ground system.
Notice: If the other vehicle's
system is not a 12-volt system
with a negative ground, both
vehicles can be damaged. Only
use vehicles with 12-volt systems
with negative grounds to jump
start your vehicle.
2. Get the vehicles close enough
so the jumper cables can reach,
but be sure the vehicles are not
touching each other. If they are,
it could cause a ground
connection you do not want. You
would not be able to start your
vehicle, and the bad grounding
could damage the electrical
systems.
To avoid the possibility of the
vehicles rolling, set the parking
brake firmly on both vehicles involved in the jump start
procedure. Put an automatic
transmission in P (Park) or a
manual transmission in Neutral
before setting the parking brake.
If one of the vehicles is a
four-wheel-drive vehicle, be sure
the transfer case is not in
Neutral.
Notice: If you leave the radio or
other accessories on during the
jump starting procedure, they
could be damaged. The repairs
would not be covered by the
warranty. Always turn off the
radio and other accessories when
jump starting the vehicle.
3. Turn off the ignition on both vehicles. Unplug unnecessary
accessories plugged into the
cigarette lighter or the accessory
power outlets. Turn off the radio
and all lamps that are not
needed. This will avoid sparks
and help save both batteries.
And it could save the radio!

INDEX i-1
A
Accessories andModifications . . . . . . . . . . . . . . . . . 10-3
Accessory Power . . . . . . . . . . . . . . 9-17
Add-On Electrical Equipment . . . . . . . . . . . . . . . . . . . 9-55
Adding Equipment to the
Airbag-Equipped Vehicle . . . . . 3-43
Adjustments Lumbar, Front Seats . . . . . . . . . . . 3-5
Air Cleaner/Filter, Engine . . . . . 10-12
Air Vents . . . . . . . . . . . . . . . . . . . . . . 8-11
Airbag System
Check . . . . . . . . . . . . . . . . . . . . . . . . 3-44
How Does an AirbagRestrain? . . . . . . . . . . . . . . . . . . . 3-35
Passenger Sensing System . . . . . . . . . . . . . . . . . . . . . . 3-38
What Makes an Airbag Inflate? . . . . . . . . . . . . . . . . . . . . . . 3-35
What Will You See After an Airbag Inflates? . . . . . . . . . . 3-36
When Should an Airbag Inflate? . . . . . . . . . . . . . . . . . . . . . . 3-33
Where Are the Airbags? . . . . . . 3-32 Airbags
Adding Equipment to the
Vehicle . . . . . . . . . . . . . . . . . . . . . . 3-43
Passenger Status Indicator . . . 5-15
Readiness Light . . . . . . . . . . . . . . 5-14
Servicing Airbag-Equipped Vehicles . . . . . . . . . . . . . . . . . . . . . 3-42
System Check . . . . . . . . . . . . . . . . 3-30
Alarm System Anti-Theft . . . . . . . . . . . . . . . . . . . . . 2-13
All-Wheel Drive . . . . . . . . . 10-26, 9-25
AM-FM Radio . . . . . . . . . . . . . . . . . . . 7-6
Antenna
Multi-Band . . . . . . . . . . . . . . . . . . . . 7-12
Anti-Theft Alarm System . . . . . . . . . . . . . . . . 2-13
Alarm System Messages . . . . . 5-40
Antilock Brake System (ABS) . . . . . . . . . . . . . . . . 9-26
Warning Light . . . . . . . . . . . . . . . . . 5-19
Appearance Care
Exterior . . . . . . . . . . . . . . . . . . . . . 10-85
Interior . . . . . . . . . . . . . . . . . . . . . . 10-88 Armrest Stoarge . . . . . . . . . . . . . . . . 4-1
Assistance Program,
Roadside . . . . . . . . . . . . . . . . . . . . . 13-5
Audio Controller, Rear (RAC) . . . . . . . . . . . . . . . . . . 7-46
Audio Players . . . . . . . . . . . . . . . . . 7-12 CD . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-12
MP3 . . . . . . . . . . . . . . . . . . . . 7-22, 7-28
Audio System Radio Reception . . . . . . . . . . . . . . 7-11
Rear Seat (RSA) . . . . . . . . . . . . . 7-44
Theft-Deterrent Feature . . . . . . . . 7-2
Automatic Door Locks . . . . . . . . . . . . . . . . . . . . 2-8
Automatic Transmission . . . . . . . 9-22 Fluid . . . . . . . . . . . . . . . . . . . . . . . . .10-11
Manual Mode . . . . . . . . . . . . . . . . . 9-24
Shiftlock Control System
Check . . . . . . . . . . . . . . . . . . . . . 10-26
Auxiliary Devices . . . . . . . . . . . . . . 7-34

i-2 INDEX
B
Battery . . . . . . . . . . . . . . . . . . . . . . . 10-25Jump Starting . . . . . . . . . . . . . . . 10-78
Load Management . . . . . . . . . . . . . 6-7
Power Protection . . . . . . . . . . . . . . 6-8
Voltage and ChargingMessages . . . . . . . . . . . . . . . . . . . 5-35
Blade Replacement, Wiper . . . 10-27
Bluetooth . . . . . . . . . . . . . . . . . . . . . . 7-46
Brakes . . . . . . . . . . . . . . . . . . . . . . . . 10-23 Antilock . . . . . . . . . . . . . . . . . . . . . . . 9-26
Assist . . . . . . . . . . . . . . . . . . . . . . . . . 9-27
Fluid . . . . . . . . . . . . . . . . . . . . . . . . 10-24
Parking . . . . . . . . . . . . . . . . . . . . . . . 9-27
System Messages . . . . . . . . . . . . 5-35
Braking . . . . . . . . . . . . . . . . . . . . . . . . . 9-3
Break-In, New Vehicle . . . . . . . . . 9-15
Bulb Replacement . . . . . . . . . . . . 10-29
Fog Lamps . . . . . . . . . . . . . . . . . . . . 6-4
Halogen Bulbs . . . . . . . . . . . . . . 10-29
Headlamp Aiming . . . . . . . . . . . 10-28
Headlamps . . . . . . . . . . . . . . . . . 10-29
License Plate Lamps . . . . . . . 10-29
Buying New Tires . . . . . . . . . . . . . 10-51
C
Calibration . . . . . . . . . . . . . . . . . . . . . . 5-6
California Fuel Requirements . . . . . . . . . . . 9-40
Perchlorate MaterialsRequirements . . . . . . . . . . . . . . . 10-3
Warning . . . . . . . . . . . . . . . . . . . . . . 10-3
Camera, Rear Vision . . . . . . . . . . 9-34
Canadian Vehicle Owners . . . . . . . . iii
Capacities and Specifications . . . . . . . . . . . . . . . . 12-2
Carbon Monoxide Engine Exhaust . . . . . . . . . . . . . . . 9-21
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . 2-9
Winter Driving . . . . . . . . . . . . . . . . . 9-8
Cargo
Cover . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Management System . . . . . . . . . . 4-3
Tie Downs . . . . . . . . . . . . . . . . . . . . . 4-3
Cautions, Danger, and
Warnings . . . . . . . . . . . . . . . . . . . . . . . . iv
CD DVD Player . . . . . . . . . . . . . . . . . . . 7-14
CD Player . . . . . . . . . . . . . . . . . . . . . 7-12
Center Console Storage . . . . . . . . 4-1
Chains, Tire . . . . . . . . . . . . . . . . . . 10-56 Charging System Light . . . . . . . . 5-16
Check
Engine Lamp . . . . . . . . . . . . . . . . . 5-16
IgnitionTransmission Lock . . . . . . . . 10-27
Child Restraints Infants and Young
Children . . . . . . . . . . . . . . . . . . . . . 3-47
Lower Anchors and Tethers for Children . . . . . . . . . 3-52
Older Children . . . . . . . . . . . . . . . . 3-45
Securing . . . . . . . . . . . . . . . . 3-59, 3-61
Systems . . . . . . . . . . . . . . . . . . . . . . 3-49
Where to Put the Restraint . . . 3-51
Circuit Breakers . . . . . . . . . . . . . . 10-31
Cleaning Exterior Care . . . . . . . . . . . . . . . 10-85
Interior Care . . . . . . . . . . . . . . . . 10-88
Climate Control Systems . . . . . . . 8-1 Dual Automatic . . . . . . . . . . . . . . . . 8-4
Rear . . . . . . . . . . . . . . . . . . . . . 8-9, 8-10
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-8
Cluster, IP . . . . . . . . . . . . . . . . . . . . . 5-11
Collision Damage Repair . . . . . . 13-9
Compact Spare Tire . . . . . . . . . . 10-77
Compass . . . . . . . . . . . . . . . . . . . . . . . 5-6

i-4 INDEX
Driving for Better FuelEconomy . . . . . . . . . . . . . . . . . . . . . 1-20
Dual Automatic Climate Control System . . . . . . . . . . . . . . . . 8-4
DVD Rear Seat EntertainmentSystem . . . . . . . . . . . . . . . . . . . . . . 7-36
DVD/CD Player . . . . . . . . . . . . . . . . 7-14
E
Electrical Equipment, Add-On . . . . . . . . . . . . . . . . . . . . . . 9-55
Electrical System
Engine CompartmentFuse Block . . . . . . . . . . . . . . . . 10-31
Fuses and Circuit Breakers . . . . . . . . . . . . . . . . . . 10-31
Instrument Panel Fuse
Block . . . . . . . . . . . . . . . . . . . . . . 10-34
Overload . . . . . . . . . . . . . . . . . . . 10-30
Engine Air Cleaner/Filter . . . . . . . . . . . 10-12
Check and Service EngineSoon Lamp . . . . . . . . . . . . . . . . . . 5-16
Compartment Overview . . . . . . . 10-6
Coolant . . . . . . . . . . . . . . . . . . . . . 10-14 Engine (cont.)
Coolant Temperature Gage . . . 5-13
Coolant Temperature
Warning Light . . . . . . . . . . . . . . . 5-20
Cooling System . . . . . . . . . . . . . 10-14
Cooling System Messages . . . 5-36
Cover . . . . . . . . . . . . . . . . . . . . . . . . . 10-7
Drive Belt Routing . . . . . . . . . . . . 12-3
Exhaust . . . . . . . . . . . . . . . . . . . . . . 9-21
Overheated Protection Operating Mode . . . . . . . . . . . 10-21
Overheating . . . . . . . . . . . . . . . . 10-19
Power Messages . . . . . . . . . . . . . 5-38
Pressure Light . . . . . . . . . . . . . . . . 5-21
Running While Parked . . . . . . . . 9-22
Starting . . . . . . . . . . . . . . . . . . . . . . . 9-17
Engine Oil Life System . . . . . . . . . . . . . . . . . 10-10
Messages . . . . . . . . . . . . . . . . . . . . 5-37
Entry Lighting . . . . . . . . . . . . . . . . . . . 6-6
Equipment, Towing . . . . . . . . . . . . 9-53
Event Data Recorders . . . . . . . . 13-14
Extender, Safety Belt . . . . . . . . . . 3-28
Exterior Lamp Controls . . . . . . . . . 6-1
F
Filter Engine Air Cleaner . . . . . . . . . 10-12
Flash-to-Pass . . . . . . . . . . . . . . . . . . . 6-2
Flashers, Hazard Warning . . . . . . 6-3
Flat Tire . . . . . . . . . . . . . . . . . . . . . . 10-56
Flat Tire, Changing . . . . . . . . . . . 10-66
Floor Console Storage . . . . . . . . . . 4-2
Floor Mats . . . . . . . . . . . . . . . . . . . . 10-91
Fluid Automatic Transmission . . . . .10-11
Brakes . . . . . . . . . . . . . . . . . . . . . . 10-24
Power Steering . . . . . . . . . . . . . 10-21
Washer . . . . . . . . . . . . . . . . . . . . . 10-22
Fog Lamps Bulb Replacement . . . . . . . . . . . . . 6-4
Light . . . . . . . . . . . . . . . . . . . . . . . . . . 5-22
Folding Mirrors . . . . . . . . . . . . . . . . 2-16
Front Seats Adjustment . . . . . . . . . . . . . . . . . . . . 3-3
Heated . . . . . . . . . . . . . . . . . . . . . . . . 3-8
Heated and Ventilated . . . . . . . . . 3-9

i-6 INDEX
Hill and Mountain Roads . . . . . . . . 9-7
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . 10-5
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
How to Wear Safety BeltsProperly . . . . . . . . . . . . . . . . . . . . . . 3-17
I
Ignition Positions . . . . . . . . . . . . . . 9-16
Ignition Transmission LockCheck . . . . . . . . . . . . . . . . . . . . . . . 10-27
Illumination Control . . . . . . . . . . . . . 6-5
Immobilizer . . . . . . . . . . . . . . . . . . . . 2-14
Infants and Young Children, Restraints . . . . . . . . . . . . . . . . . . . . 3-47
Instrument Cluster . . . . . . . . . . . . . 5-11
Instrument Panel . . . . . . . . . . . . . . . 6-5 Storage Area . . . . . . . . . . . . . . . . . . 4-1
Introduction . . . . . . . . . . . . . . . . . . .iii, 7-1
J
Jump Starting . . . . . . . . . . . . . . . . . 10-78
K
Key and Lock Messages . . . . . . . 5-39
Keyless Entry
Remote (RKE) System . . . . . . . . 2-3
Keyless Entry System . . . . . . . . . . 2-2
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
L
Labeling, Tire Sidewall . . . . . . . . 10-37
Lamp Messages . . . . . . . . . . . . . . . 5-39
Lamps Courtesy . . . . . . . . . . . . . . . . . . . . . . . 6-5
Dome . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5
Exterior Controls . . . . . . . . . . . . . . . 6-1
License Plate . . . . . . . . . . . . . . . 10-29
Malfunction Indicator . . . . . . . . . 5-16
Reading . . . . . . . . . . . . . . . . . . . . . . . 6-5
Lap-Shoulder Belt . . . . . . . . . . . . . 3-23
LATCH System
Replacing Parts After aCrash . . . . . . . . . . . . . . . . . . . . . . . 3-59
Latch, Lower Anchors and Tethers for Children . . . . . . . . . . 3-52 Liftgate
Carbon Monoxide . . . . . . . . . . . . . . 2-9
Lighting Delayed Entry . . . . . . . . . . . . . . . . . 6-6
Delayed Exit . . . . . . . . . . . . . . . . . . . 6-6
Entry . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6
Parade Dimming . . . . . . . . . . . . . . . 6-7
Lights Airbag Readiness . . . . . . . . . . . . . 5-14
Antilock Brake System(ABS) Warning . . . . . . . . . . . . . . 5-19
Charging System . . . . . . . . . . . . . 5-16
Cruise Control . . . . . . . . . . . . . . . . 5-22
Engine Coolant Temperature Warning . . . . . . . 5-20
Engine Oil Pressure . . . . . . . . . . 5-21
Flash-to-Pass . . . . . . . . . . . . . . . . . . 6-2
Fog Lamps . . . . . . . . . . . . . . . . . . . 5-22
High-Beam On . . . . . . . . . . . . . . . . 5-22
High/Low Beam Changer . . . . . . 6-2
Safety Belt Reminders . . . . . . . . 5-14
Security . . . . . . . . . . . . . . . . . . . . . . 5-22
StabiliTrak
®Indicator . . . . . . . . . 5-20
Tire Pressure . . . . . . . . . . . . . . . . . 5-21
Tow/Haul Mode . . . . . . . . . . . . . . . 5-20

i-8 INDEX
O
Object Detection SystemMessages . . . . . . . . . . . . . . . . . . . . 5-39
Odometer . . . . . . . . . . . . . . . . . . . . . . 5-12
Off-Road Recovery . . . . . . . . . . . . . . . . . . . . . . 9-5
Oil
Engine . . . . . . . . . . . . . . . . . . . . . . . . 10-8
Engine Oil Life System . . . . . 10-10
Messages . . . . . . . . . . . . . . . . . . . . 5-37
Pressure Light . . . . . . . . . . . . . . . . 5-21
Older Children, Restraints . . . . . 3-45
Online Owner Center . . . . . . . . . . 13-4
Operation, Infotainment System . . . . . . . . . . . . . . . . . . . . . . . . 7-2
Outlets
Power . . . . . . . . . . . . . . . . . . . . . . . . . 5-8
Overheated Engine Protection
Operating Mode . . . . . . . . . . . . . 10-21
Overheating, Engine . . . . . . . . . . 10-19
P
Parade Dimming . . . . . . . . . . . . . . . . 6-7
Park Shifting Into . . . . . . . . . . . . . . . . . . . 9-19
Shifting Out of . . . . . . . . . . . . . . . . 9-20
Park Tilt Mirrors . . . . . . . . . . . . . . . . 2-18
Parking Assist, Ultrasonic . . . . . . . . . . . . . 9-32
Brake . . . . . . . . . . . . . . . . . . . . . . . . . 9-27
Brake and P (Park)Mechanism Check . . . . . . . . 10-27
Over Things That Burn . . . . . . . 9-21
Passenger Airbag Status Indicator . . . . . . . . . . . . . . . . . . . . . 5-15
Passenger Sensing System . . . 3-38
Perchlorate Materials Requirements, California . . . . . 10-3
Phone Bluetooth . . . . . . . . . . . . . . . . . . . . . 7-46
Power
Door Locks . . . . . . . . . . . . . . . . . . . . 2-7
Mirrors . . . . . . . . . . . . . . . . . . . . . . . . 2-16
Protection, Battery . . . . . . . . . . . . . 6-8
Retained Accessory (RAP) . . . 9-17 Power (cont.)
Seat Adjustment . . . . . . . . . . . . . . . 3-3
Steering Fluid . . . . . . . . . . . . . . . 10-21
Windows . . . . . . . . . . . . . . . . . . . . . 2-20
Pregnancy, Using Safety Belts . . . . . . . . . . . . . . . . . . . . . . . . . 3-28
Privacy Radio FrequencyIdentification (RFID) . . . . . . . 13-16
Program Courtesy Transportation . . . . . . 13-8
Proposition 65 Warning, California . . . . . . . . . . . . . . . . . . . . . 10-3
R
Radio FrequencyIdentification (RFID) . . . . . . . . 13-16
Statement . . . . . . . . . . . . . . . . . . 13-16
Radios AM-FM Radio . . . . . . . . . . . . . . . . . . 7-6
CD/DVD Player . . . . . . . . . . . . . . . 7-14
Reception . . . . . . . . . . . . . . . . . . . . 7-11
Satellite . . . . . . . . . . . . . . . . . . . . . . . . 7-8
Reading Lamps . . . . . . . . . . . . . . . . . 6-5