2008 GMC ENVOY DENALI four wheel drive

8. Proceed to the driver side rear tire, and repeat the
procedure in Step 5.
9. After hearing the conrming horn chirp for the
driver’s side rear tire, check to see if the TPMS
warning light is still ashing. If yes, turn the ignition
switch to LOCK/OFF to exit the sensor matching
process. If the TPMS warning light is not ashing,
the ve minute time limit has passed and you will
need to start the process over beginning with Step 1.
10. Set all four tires to the recommended air pressure
level as indicated on the Tire and Loading
Information label.
11. Put the valve caps back on the valve stems
Tire Inspection and Rotation
We recommend that you regularly inspect your
vehicle’s tires, including the spare tire, for signs of
wear or damage. SeeWhen It Is Time for New
Tires on page 5-73for more information.
Tires should be rotated every 5,000 to 8,000 miles
(8 000 to 13 000 km). SeeScheduled Maintenance
on page 6-4.
The purpose of a regular tire rotation is to achieve
a uniform wear for all tires on the vehicle. This will
ensure that your vehicle continues to perform most
like it did when the tires were new.Any time you notice unusual wear, rotate your
tires as soon as possible and check wheel
alignment. Also check for damaged tires or wheels.
SeeWhen It Is Time for New Tires on page 5-73
andWheel Replacement on page 5-78.
When rotating your tires, always use the correct
rotation pattern shown here.
After the tires have been rotated, adjust the
front and rear ination pressures as shown on
the Tire and Loading Information label. See
Inflation - Tire Pressure on page 5-64and
Loading Your Vehicle on page 4-34.
5-72

CAUTION: (Continued)
3. If you have a four-wheel-drive vehicle, be
sure the transfer case is in a drive
gear — not in NEUTRAL.
4. Turn off the engine and do not restart
while the vehicle is raised.
5. Do not allow passengers to remain in the
vehicle.
6. Put the wheel blocks at the front and rear
of the tire farthest away from the one
being changed. That would be the tire on
the other side, at the opposite end of the
vehicle.When your vehicle has a at tire, use this as a guide to
assist you in the placement of wheel blocks.
5-83

Fuses Usage
35 Transmission Control Module
36Heat Ventilation Air
Conditioning B
37 Front Parking Lamps
38 Driver Side Turn Signal
39Heat Ventilation Air
Conditioning 1
40 Truck Body Controller 4
41 Radio
42 Trailer ParkFuses Usage
43 Passenger Side Turn Signal
44 Heat Ventilation Air Conditioning
45 Rear Fog Lamps
46 Auxiliary Power 1
47 Ignition 0
48 Four-Wheel Drive
49 Blank
50 Truck Body Controller Ignition
51 Brakes
52 Truck Body Controller Run
5-119

E
EDR .............................................................7-18
Electrical System
Add-On Equipment.....................................5-109
Engine Compartment Fuse Block.................5-110
Fuses and Circuit Breakers.........................5-110
Headlamps...............................................5-109
Power Windows and Other Power Options....5-109
Rear Underseat Fuse Block.........................5-116
Windshield Wiper Fuses.............................5-109
Electronically Controlled Air Suspension System . . . 4-44
Engine
Air Cleaner/Filter.........................................5-21
Change Engine Oil Light...............................3-45
Check and Service Engine Soon Light............3-41
Coolant......................................................5-26
Coolant Heater............................................2-24
Coolant Temperature Gage...........................3-40
Drive Belt Routing.......................................6-15
Engine Compartment Overview......................5-12
Exhaust.....................................................2-37
Fan Noise..................................................5-35
Oil .............................................................5-16
Oil Life System...........................................5-19
Overheating................................................5-28
Reduced Power Light...................................3-46
Starting......................................................2-22
Entry Lighting.................................................3-18
Event Data Recorders.....................................7-18Exit Lighting...................................................3-18
Extender, Safety Belt.......................................1-31
F
Filter
Engine Air Cleaner......................................5-21
Finish Damage.............................................5-106
Fixed Mast Antenna.......................................3-103
Flashers, Hazard Warning.................................. 3-6
Flash-to-Pass................................................... 3-8
Flat Tire........................................................5-81
Flat Tire, Changing.........................................5-82
Flat Tire, Storing.............................................5-96
Fluid.............................................................5-23
Power Steering...........................................5-36
Windshield Washer......................................5-37
Fog Lamp
Fog ...........................................................3-16
Four-Wheel Drive....................................2-29, 5-47
Front Axle......................................................5-48
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
5

I
Ignition Positions.............................................2-21
Infants and Young Children, Restraints...............1-35
Ination - Tire Pressure...................................5-64
Instrument Panel
Overview..................................................... 3-4
Instrument Panel (I/P)
Brightness..................................................3-17
Cluster.......................................................3-31
J
Jump Starting.................................................5-42
K
Keyless Entry System....................................... 2-4
Keys............................................................... 2-3
L
Labeling, Tire Sidewall.....................................5-58
Lamps
Dome........................................................3-17
Dome Lamp Override...................................3-17
Reading.....................................................3-18
Lap-Shoulder Belt...........................................1-26LATCH System
Child Restraints...........................................1-41
License Plate Lamps.......................................5-53
Liftgate/Liftglass..............................................2-12
Liftglass/Liftgate..............................................2-12
Light
Airbag Readiness........................................3-33
Antilock Brake System Warning.....................3-39
Brake System Warning.................................3-38
Change Engine Oil......................................3-45
Charging System.........................................3-36
Check Gages Warning.................................3-47
Check Gas Cap..........................................3-49
Cruise Control.............................................3-46
Gate Ajar...................................................3-48
Highbeam On.............................................3-47
Low Fuel Warning.......................................3-49
Malfunction Indicator....................................3-41
Passenger Airbag Status Indicator..................3-34
Reduced Engine Power................................3-46
Safety Belt Reminders..................................3-32
Security.....................................................3-46
Service Four-Wheel-Drive Warning Light.........3-47
StabiliTrak®Indicator....................................3-40
StabiliTrak®Service......................................3-39
Tire Pressure..............................................3-41
Lighting
Entry.........................................................3-18
Exit...........................................................3-18
7

Service (cont.)
Four-Wheel-Drive Warning Light.....................3-47
Publications Ordering Information...................7-16
Service, Scheduling Appointments.....................7-10
Servicing Your Airbag-Equipped Vehicle..............1-66
Sheet Metal Damage.....................................5-106
Shifting Into Park (P).......................................2-34
Shifting Out of Park (P)...................................2-36
Signals, Turn and Lane-Change.......................... 3-7
Snow Plow....................................................4-40
Spare Tire.....................................................5-99
Installing....................................................5-87
Removing...................................................5-84
Storing.......................................................5-96
Specications, Capacities...............................5-120
Speedometer..................................................3-32
StabiliTrak
®System.......................................... 4-6
StabiliTrak®Indicator Light................................3-40
StabiliTrak®Service Light.................................3-39
Starting the Engine.........................................2-22
Steering........................................................4-10
Steering Wheel Controls, Audio.......................3-101
Steering Wheel, Tilt Wheel................................. 3-6
Storage Areas
Center Console Storage Area........................2-57
Convenience Net.........................................2-59Storage Areas (cont.)
Glove Box..................................................2-57
Luggage Carrier..........................................2-58
Overhead Console.......................................2-57
Rear Floor Storage Lid.................................2-59
Stuck in Sand, Mud, Ice, or Snow.....................4-33
Sun Visors.....................................................2-15
Sunroof.........................................................2-60
T
Tachometer....................................................3-32
Taillamps
Turn Signal, and Stoplamps..........................5-51
Theft-Deterrent, Radio....................................3-101
Theft-Deterrent Systems...................................2-16
Content Theft-Deterrent................................2-16
PASS-Key
®III+...........................................2-18
PASS-Key®III+ Operation.............................2-18
Passlock®...................................................2-17
Tilt Wheel........................................................ 3-6
Time, Setting..................................................3-66
Tire
Pressure Light.............................................3-41
12