2005 GMC ENVOY tire pressure

To reinstall the cover, line up the tabs at the back of the
cover, put it in place and latch the tabs.
A continuous ashing indicator light may also indicate a
malfunction in the air suspension system. See
“Electronically Controlled Air Suspension System” under
Loading Your Vehicle on page 4-44for more information.
{CAUTION:
Inating something too much can make it
explode, and you or others could be injured.
Be sure to read the inator instructions, and
inate any object only to its recommended
pressure.
If a Tire Goes Flat
It’s unusual for a tire to “blowout” while you’re driving,
especially if you maintain your tires properly. If air goes
out of a tire, it’s much more likely to leak out slowly.
But if you should ever have a “blowout,” here are a few
tips about what to expect and what to do:
If a front tire fails, the at tire will create a drag that
pulls the vehicle toward that side. Take your foot off the
accelerator pedal and grip the steering wheel rmly.
Steer to maintain lane position, and then gently brake to
a stop well out of the traffic lane.
A rear blowout, particularly on a curve, acts much like a
skid and may require the same correction you’d use
in a skid. In any rear blowout, remove your foot from the
accelerator pedal. Get the vehicle under control by
steering the way you want the vehicle to go. It may be
very bumpy and noisy, but you can still steer. Gently
brake to a stop, well off the road if possible.
5-70

A. Instruction Label
B. Handle
C. Extension(s)D. Wheel Wrench
E. Wheel Blocks
and Jack
Spare Tire
Your vehicle, when new, had a fully-inated spare tire.
A spare tire may lose air over time, so check its
ination pressure regularly. SeeInation - Tire Pressure
on page 5-61andLoading Your Vehicle on page 4-44
for information regarding proper tire ination and loading
your vehicle. For instruction on how to remove, install
or store a spare tire, seeRemoving the Flat Tire
and Installing the Spare Tire on page 5-75andStoring
a Flat or Spare Tire and Tools on page 5-82.
After installing the spare tire on your vehicle, you should
stop as soon as possible and make sure the spare is
correctly inated. Have the damaged or at road
tire repaired or replaced as soon as you can and
installed back onto your vehicle. This way, a spare tire
will be available in case you need it again. Envoy XL
5-85

Scheduled Maintenance
Service MaintenanceIMaintenanceII
Change engine oil and lter. SeeEngine Oil on page 5-16. Reset oil life
system. SeeEngine Oil Life System on page 5-19.An Emission Control
Service.••
Visually check for any leaks or damage.See footnote (j).••
Inspect engine air cleaner lter. If necessary, replace lter. SeeEngine Air
Cleaner/Filter on page 5-20.An Emission Control Service. See footnotes †
and (k).•
Rotate tires and check ination pressures and wear. SeeTires on page 5-54.••
Inspect brake system.See footnote (a).••
Check engine coolant and windshield washer uid levels and add uid as
needed.••
Perform any needed additional services. See “Additional Required Services” in
this section.••
Inspect suspension and steering components.See footnote (b).•
Inspect engine cooling system.See footnote (c).•
Inspect wiper blades.See footnote (d).•
Inspect restraint system components.See footnote (e).•
Lubricate body components.See footnote (f).•
Check transmission uid level and add uid as needed.•
6-5

Owner Checks and Services
These owner checks and services should be performed
at the intervals specied to help ensure the safety,
dependability and emission control performance of your
vehicle. Your GM Goodwrench
®dealer can assist
you with these checks and services.
Be sure any necessary repairs are completed at once.
Whenever any uids or lubricants are added to your
vehicle, make sure they are the proper ones, as shown
inRecommended Fluids and Lubricants on page 6-12.
At Each Fuel Fill
It is important to perform these underhood checks at
each fuel ll.
Engine Oil Level Check
Check the engine oil level and add the proper oil if
necessary. SeeEngine Oil on page 5-16for further
details.
Notice:It is important to check your oil regularly
and keep it at the proper level. Failure to keep your
engine oil at the proper level can cause damage
to your engine not covered by your warranty.
Engine Coolant Level Check
Check the engine coolant level and add
DEX-COOL®coolant mixture if necessary. SeeEngine
Coolant on page 5-25for further details.
Windshield Washer Fluid Level Check
Check the windshield washer uid level in the windshield
washer tank and add the proper uid if necessary.
At Least Once a Month
Tire Ination Check
Visually inspect your tires and make sure tires are
inated to the correct pressures. Do not forget to check
your spare tire. SeeTires on page 5-54for further
details. Check to make sure the spare tire is stored
securely. Push, pull and then try to turn the spare tire.
If it moves, tighten it. SeeChanging a Flat Tire on
page 5-71.
6-9

I
Ignition Positions.............................................2-19
Infants and Young Children, Restraints...............1-29
Ination -- Tire Pressure..................................5-61
Instrument Panel
Brightness..................................................3-18
Cluster.......................................................3-33
Overview..................................................... 3-4
J
Jump Starting.................................................5-42
K
Keyless Entry System....................................... 2-5
Keys............................................................... 2-3
L
Labelling, Tire Sidewall....................................5-55
Lamps
Battery Run-Down Protection.........................3-19
Dome........................................................3-18
Dome Lamp Override...................................3-18
Fog ...........................................................3-17
Reading.....................................................3-19LATCH System
Child Restraints...........................................1-38
Securing a Child Restraint Designed for
the LATCH System...................................1-40
Liftgate/Liftglass..............................................2-13
Liftglass/Liftgate..............................................2-13
Light
Airbag Readiness........................................3-36
Anti-Lock Brake System Warning...................3-41
Brake System Warning.................................3-40
Change Engine Oil......................................3-46
Charging System.........................................3-38
Check Gages Warning.................................3-49
Check Gas Cap..........................................3-51
Cruise Control.............................................3-47
Gate Ajar...................................................3-49
Highbeam On.............................................3-48
Low Fuel Warning.......................................3-51
Malfunction Indicator....................................3-42
Passenger Airbag Status Indicator..................3-37
Reduced Engine Power................................3-47
Safety Belt Reminder...................................3-35
Security.....................................................3-46
Service Four-Wheel-Drive Warning Light.........3-48
Lighting
Entry.........................................................3-19
Exit...........................................................3-19
Locking Rear Axle...........................................4-11
Lockout Protection..........................................2-12
7

Q
Questions and Answers About Safety Belts.........1-13
R
Radiator Pressure Cap....................................5-28
Radios..........................................................3-65
Care of Your Cassette Tape Player...............3-137
Care of Your CD and DVD Player................3-139
Care of Your CDs and DVDs.......................3-138
Navigation/Radio System.............................3-134
Radio with Cassette and CD.........................3-93
Radio with CD....................................3-66, 3-77
Radio with Six-Disc CD..............................3-107
Rear Seat Audio........................................3-134
Setting the Time..........................................3-65
Theft-Deterrent..........................................3-135
Understanding Reception............................3-137
Rainsense™ Wipers.......................................... 3-9
Reading Lamps..............................................3-19
Rear Axle......................................................5-47
Locking......................................................4-11
Rear Climate Control System............................3-28
Rear Compartment Storage Panel/Cover............2-56
Rear Door Security Locks................................2-12
Rear Floor Storage Lid....................................2-58
Rear Safety Belt Comfort Guides......................1-23Rear Seat Audio (RSA)..................................3-134
Rear Seat Entertainment System.....................3-121
Rear Seat Operation......................................... 1-5
Rear Seat Passengers, Safety Belts..................1-21
Rearview Mirror with Compass..........................2-36
Rearview Mirror with Compass and Temperature........
2-41, 3-35
Rearview Mirror with OnStar®...........................2-36
Rearview Mirror with OnStar®and Compass.......2-39
Rearview Mirror with OnStar®, Compass, and
Temperature Display....................................2-43
Rearview Mirrors.............................................2-36
Reclining Seatbacks.......................................... 1-3
Recommended Fluids and Lubricants.................6-12
Recreational Vehicle Towing.............................4-51
Reduced Engine Power Light............................3-47
Remote Keyless Entry System............................ 2-5
Remote Keyless Entry System, Operation............ 2-6
Removing the Flat Tire and Installing the
Spare Tire..................................................5-75
Removing the Spare Tire and Tools...................5-72
Replacement Bulbs.........................................5-51
Reporting Safety Defects
Canadian Government..................................7-12
General Motors...........................................7-13
United States Government............................7-12
Restraint System Check
Checking Your Restraint Systems...................1-64
10

Servicing Your Airbag-Equipped Vehicle..............1-62
Setting the Time.............................................3-65
Sheet Metal Damage.......................................5-92
Shifting Into Park (P).......................................2-31
Shifting Out of Park (P)...................................2-33
Signals, Turn and Lane-Change.......................... 3-7
Spare Tire.....................................................5-85
Installing....................................................5-75
Removing...................................................5-72
Storing.......................................................5-82
Specications, Capacities...............................5-113
Speedometer..................................................3-34
Starting Your Engine.......................................2-20
Steering........................................................4-11
Steering Wheel Controls, Audio.......................3-136
Steering Wheel, Tilt Wheel................................. 3-6
Storage Areas
Center Console Storage Area........................2-54
Convenience Net.........................................2-58
Glove Box..................................................2-54
Luggage Carrier..........................................2-55
Overhead Console.......................................2-54
Rear Compartment Storage Panel/Cover.........2-56
Rear Floor Storage Lid.................................2-58
Stuck in Sand, Mud, Ice or Snow......................4-43
Sun Visors.....................................................2-16
Sunroof.........................................................2-60T
Tachometer....................................................3-34
Taillamps
Turn Signal, and Stoplamps..........................5-50
Theft-Deterrent, Radio....................................3-135
Theft-Deterrent Systems...................................2-16
Content Theft-Deterrent................................2-16
Passlock
®...................................................2-18
Throttle, Adjustable..........................................2-21
Tilt Wheel........................................................ 3-6
Tires.............................................................5-54
Aluminum Wheels, Cleaning..........................5-91
Buying New Tires........................................5-64
Chains.......................................................5-68
Changing a Flat Tire....................................5-71
Cleaning....................................................5-92
If a Tire Goes Flat.......................................5-70
Ination -- Tire Pressure...............................5-61
Inspection and Rotation................................5-62
Installing the Spare Tire................................5-75
Removing the Flat Tire.................................5-75
Removing the Spare Tire and Tools...............5-72
Secondary Latch System..............................5-80
Spare Tire..................................................5-85
Storing a Flat or Spare Tire and Tools............5-82
Tire Sidewall Labelling..................................5-55
12