2005 GMC ENVOY XUV service indicator

Brake Wear
Your vehicle has four-wheel disc brakes.
Disc brake pads have built-in wear indicators that make
a high-pitched warning sound when the brake pads
are worn and new pads are needed. The sound
may come and go or be heard all the time your vehicle
is moving, except when you are pushing on the
brake pedal rmly.
{CAUTION:
The brake wear warning sound means that
soon your brakes will not work well. That
could lead to an accident. When you hear the
brake wear warning sound, have your vehicle
serviced.
Notice:Continuing to drive with worn-out brake
pads could result in costly brake repair.
Some driving conditions or climates may cause a brake
squeal when the brakes are rst applied or lightly
applied. This does not mean something is wrong with
your brakes.Properly torqued wheel nuts are necessary to help
prevent brake pulsation. When tires are rotated, inspect
brake pads for wear and evenly tighten wheel nuts in
the proper sequence to GM torque specications.
Brake linings should always be replaced as complete
axle sets.
Brake Pedal Travel
See your dealer if the brake pedal does not return to
normal height, or if there is a rapid increase in
pedal travel. This could be a sign of brake trouble.
Brake Adjustment
Every time you make a brake stop, your disc 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. Your vehicle
was designed and tested with top-quality GM brake
parts. When you replace parts of your braking
system — for example, when your brake linings wear
down and you need new ones put in — be sure
you get new approved GM replacement parts. If you
do not, your brakes may no longer work properly.
5-40

Light (cont.)
Low Fuel Warning.......................................3-47
Malfunction Indicator....................................3-40
Passenger Airbag Status Indicator..................3-35
Reduced Engine Power................................3-45
Safety Belt Reminder...................................3-33
Security.....................................................3-44
Service Four-Wheel-Drive Warning Light.........3-46
Lighting
Entry.........................................................3-18
Exit...........................................................3-18
Locking Rear Axle...........................................4-10
Lockout Protection..........................................2-12
Locks
Delayed Locking........................................... 2-9
Door........................................................... 2-8
Lockout Protection.......................................2-12
Power Door.................................................. 2-9
Programmable Automatic Door Locks.............2-10
Rear Door Security Locks.............................2-12
Loss of Control...............................................4-15
Low Fuel Warning Light...................................3-47
Lumbar
Power Controls............................................. 1-3M
Maintenance Schedule
Additional Required Services........................... 6-6
At Each Fuel Fill.........................................6-10
At Least Once a Month................................6-10
At Least Once a Year..................................6-11
Introduction.................................................. 6-2
Maintenance Footnotes.................................. 6-8
Maintenance Record....................................6-16
Maintenance Requirements............................. 6-2
Normal Maintenance Replacement Parts.........6-15
Owner Checks and Services.........................6-10
Recommended Fluids and Lubricants.............6-13
Scheduled Maintenance................................. 6-4
Using Your................................................... 6-2
Your Vehicle and the Environment................... 6-2
Malfunction Indicator Light................................3-40
Manual Seats................................................... 1-2
Memory Seat.................................................2-63
Message
DIC Warnings and Messages........................3-52
Midgate.........................................................2-13
8

V
Vehicle
Control........................................................ 4-6
Damage Warnings........................................... iv
Symbols......................................................... iv
Vehicle Customization, DIC..............................3-57
Vehicle Data Collection and Event
Data Recorders............................................. 7-9
Vehicle Identication
Number (VIN).............................................5-95
Service Parts Identication Label...................5-95
Vehicle Personalization
Memory Seat..............................................2-63
Ventilation Adjustment......................................3-27
Visors...........................................................2-22
Voltmeter Gage..............................................3-37
W
Warning Lights, Gages and Indicators................3-30
Warnings
DIC Warnings and Messages........................3-52
Hazard Warning Flashers............................... 3-6
Other Warning Devices.................................. 3-6
Safety and Symbols......................................... iii
Vehicle Damage.............................................. ivWheels
Alignment and Tire Balance..........................5-67
Replacement...............................................5-67
Where to Put the Restraint...............................1-33
Windows.......................................................2-20
Power........................................................2-21
Windshield
Backglass, and Wiper Blades, Cleaning..........5-91
Windshield Washer.........................................3-10
Fluid..........................................................5-37
Windshield Wiper
Blade Replacement......................................5-53
Fuses........................................................5-96
Rainsense™ Wipers...................................... 3-9
Windshield Wipers......................................... 3-9
Winter Driving................................................4-38
X
XM™ Satellite Radio Antenna System..............3-122
Y
Your Vehicle and the Environment....................... 6-2
14