2007 CHEVROLET SUBURBAN tire pressure

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 515andLoading Your Vehicle on
page 407for information regarding proper tire
ination and loading your vehicle. For instruction on
how to remove, install or store a spare tire, see
Removing the Flat Tire and Installing the Spare Tire
on page 537andStoring a Flat or Spare Tire and
Tools on page 547.
Notice:If your vehicle has four-wheel drive
and the different size spare tire is installed on
your vehicle, do not drive in four-wheel
drive until you can have your at tire repaired
and/or replaced. You could damage your
vehicle, and the repair costs would not be
covered by your warranty. Never use
four-wheel drive when the different size spare
tire is installed on your vehicle.Your vehicle may have a different size spare tire
than the road tires originally installed on your
vehicle. This spare tire was developed for use on
your vehicle, so it is all right to drive on it. If
your vehicle has four-wheel drive and the different
size spare tire is installed, keep the vehicle in
two-wheel drive.
After installing the spare tire on your vehicle, you
should stop as soon as possible and make
sure the spare tire 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, the spare tire will be available
in case you need it again.
Do not mix tires and wheels of different sizes,
because they will not t. Keep your spare tire and
its wheel together. If your vehicle has a spare
tire that does not match your vehicle’s original road
tires and wheels in size and type, do not include
the spare in the tire rotation.
552

MaintenanceI— Use MaintenanceIif the
CHANGE ENGINE OIL SOON message comes on
within 10 months since the vehicle was purchased
or MaintenanceIIwas performed.MaintenanceII— Use MaintenanceIIif the
previous service performed was MaintenanceI.
Always use MaintenanceIIwhenever the message
comes on 10 months or more since the last
service or if the message has not come on at all
for one year.
Scheduled Maintenance
Service MaintenanceIMaintenanceII
Change engine oil and lter. SeeEngine Oil on page 459. Reset oil life system.
SeeEngine Oil Life System on page 462.An Emission Control Service.••
Lubricate chassis components.See footnote #.••
Visually check for any leaks or damage.See footnote (j).••
Inspect engine air cleaner lter or change indicator (if equipped). If necessary,
replace lter. SeeEngine Air Cleaner/Filter on page 464.See footnote (l).•
Rotate tires and check ination pressures and wear. SeeTire Inspection and
Rotation on page 521and “Tire Wear Inspection” inAt Least Once a Month on
page 587.••
Inspect brake system.See footnote (a).••
580

At Least Once a Month
Tire Ination Check
Visually inspect your vehicle’s tires and make sure
they are inated to the correct pressures. Do not
forget to check the spare tire. SeeInation - Tire
Pressure on page 515. Check to make sure the
spare tire is stored securely. SeeChanging a Flat
Tire on page 532.
Tire Wear Inspection
Tire rotation may be required for high mileage
highway drivers prior to the Engine Oil Life System
service notication. Check the tires for wear
and, if necessary, rotate the tires. SeeTire
Inspection and Rotation on page 521.
At Least Once a Year
Starter Switch Check
{CAUTION:
When you are doing this inspection, the
vehicle could move suddenly. If the
vehicle moves, you or others could be
injured.
1. Before you start, be sure you have enough
room around the vehicle.
2. Firmly apply both the parking brake and the
regular brake. SeeParking Brake on
page 156.
Do not use the accelerator pedal, and be
ready to turn off the engine immediately if
it starts.
3. Try to start the engine in each gear. The
vehicle should start only in PARK (P) or
NEUTRAL (N). If the vehicle starts in any
other position, contact your GM Goodwrench
®
dealer for service.
587

G
Gage
Engine Coolant Temperature.................... 252
Fuel......................................................... 259
Oil Pressure............................................. 256
Speedometer........................................... 244
Tachometer.............................................. 244
Voltmeter Gage........................................ 249
Garage Door Opener................................... 178
Gasoline
Octane..................................................... 447
Specications........................................... 447
Glove Box................................................... 190
GM Mobility Reimbursement Program.......... 603
H
Hazard Warning Flashers............................ 204
Head Restraints............................................ 18
Headlamp
Aiming..................................................... 499
Headlamps
Bulb Replacement.................................... 502
Daytime Running Lamps.......................... 216
Flash-to-Pass........................................... 207
Halogen Bulbs......................................... 502Headlamps (cont.)
High/Low Beam Changer......................... 207
On Reminder........................................... 216
Heated Seats................................................ 12
Heater......................................................... 227
Heater......................................................... 231
Highbeam On Light..................................... 259
Highway Hypnosis....................................... 397
Hill and Mountain Roads............................. 398
Hood
Checking Things Under............................ 456
Release................................................... 457
Horn............................................................ 204
How to Use This Manual................................ 4
How to Wear Safety Belts Properly............... 43
I
Ignition Positions......................................... 140
Infants and Young Children, Restraints.......... 64
Ination - Tire Pressure............................... 515
Instrument Panel
Overview.................................................. 202
Instrument Panel (I/P)
Brightness................................................ 219
Cluster..................................................... 243
625

J
Jump Starting.............................................. 491
K
Keyless Entry System................................. 114
Keys........................................................... 113
L
Labeling, Tire Sidewall................................. 508
Lamps
Auxiliary Roof Mounted Lamp.................. 218
Dome....................................................... 219
Dome Lamp Override............................... 219
Exterior.................................................... 215
Reading................................................... 220
LATCH System
Child Restraints......................................... 74
Level Control............................................... 421
License Plate Lamps................................... 504
Liftgate, Power............................................ 127
Liftgate/Liftglass........................................... 125
Liftglass/Liftgate........................................... 125Light
Airbag Readiness..................................... 245
Anti-Lock Brake System Warning............. 251
Brake System Warning............................. 249
Charging System..................................... 248
Cruise Control.......................................... 258
Fog Lamp................................................ 258
Highbeam On.......................................... 259
Low Fuel Warning.................................... 260
Malfunction Indicator................................ 253
Oil Pressure............................................. 257
Passenger Airbag Status Indicator............ 246
Passenger Safety Belt Reminder.............. 245
Safety Belt Reminder............................... 244
Security................................................... 258
StabiliTrak
®Indicator................................ 252
Tire Pressure........................................... 253
Tow/Haul Mode........................................ 259
Lighting
Entry........................................................ 220
Exit.......................................................... 220
Loading Your Vehicle................................... 407
Locking Rear Axle....................................... 363
Lockout Protection....................................... 124
626

Split Bench Seat (60/40)............................... 20
StabiliTrak®System..................................... 363
StabiliTrak®Indicator Light........................... 252
Starting Your Engine................................... 141
Steering...................................................... 367
Steering Wheel Controls, Audio................... 351
Steering Wheel, Tilt Wheel.......................... 204
Storage Areas
Cargo Management System..................... 194
Center Console Storage Area................... 190
Cupholder(s)............................................ 190
Glove Box................................................ 190
Luggage Carrier....................................... 191
Rear Seat Armrest................................... 192
Rear Storage Area................................... 192
Stuck in Sand, Mud, Ice, or Snow............... 404
Sun Visors.................................................. 134
Sunroof....................................................... 197
System Identication, Universal Home
Remote System....................................... 177
T
Tachometer................................................. 244
Taillamps
Turn Signal, Stoplamps and
Back-up Lamps..................................... 502Theft-Deterrent, Radio................................. 350
Theft-Deterrent Systems.............................. 135
Content Theft-Deterrent............................ 135
PASS-Key
®III+........................................ 137
PASS-Key®III+ Operation........................ 137
Third Row Seat............................................. 33
Tilt Wheel.................................................... 204
Time, Setting.............................291, 292, 293
Tire
Pressure Light.......................................... 253
Tires........................................................... 507
Aluminum or Chrome-Plated Wheels,
Cleaning............................................... 559
Buying New Tires..................................... 524
Chains..................................................... 530
Changing a Flat Tire................................ 532
Cleaning.................................................. 560
Different Size........................................... 526
If a Tire Goes Flat................................... 531
Ination - Tire Pressure............................ 515
Inspection and Rotation............................ 521
Installing the Spare Tire........................... 537
Pressure Monitor System ......................... 516
Removing the Flat Tire............................. 537
Removing the Spare Tire and Tools......... 533
Secondary Latch System ......................... 543
632