2007 HUMMER H3 oil pressure

Do not clean your vehicle using the following
cleaners or techniques:
Never use a knife or any other sharp object to
remove a soil from any interior surface.
Never use a stiff brush. It can cause damage
to your vehicle’s interior surfaces.
Never apply heavy pressure or rub
aggressively with a cleaning cloth. Use of
heavy pressure can damage your interior and
does not improve the effectiveness of soil
removal.
Use only mild, neutral-pH soaps. Avoid
laundry detergents or dishwashing soaps with
degreasers. Using too much soap will leave
a residue that leaves streaks and attracts dirt.
For liquid cleaners, about 20 drops per
gallon (3.78 L) of water is a good guide.
Do not heavily saturate your upholstery while
cleaning.
Damage to your vehicle’s interior may result
from the use of many organic solvents such
as naptha, alcohol, etc.
Fabric/Carpet
Use a vacuum cleaner with a soft brush
attachment frequently to remove dust and loose
dirt. A canister vacuum with a beater bar in
the nozzle may only be used on oor carpet and
carpeted oor mats. For soils, always try to remove
them rst with plain water or club soda. Before
cleaning, gently remove as much of the soil
as possible using one of the following techniques:
For liquids: gently blot the remaining soil
with a paper towel. Allow the soil to absorb into
the paper towel until no more can be
removed.
For solid dry soils: remove as much as
possible and then vacuum.
To clean, use the following instructions:
1. Saturate a lint-free, clean white cloth with
water or club soda.
2. Wring the cloth to remove excess moisture.
407

Scheduled Maintenance
Service MaintenanceIMaintenanceII
Change engine oil and lter. SeeEngine Oil on page 323. Reset oil
life system. SeeEngine Oil Life System on page 326.An Emission
Control Service.••
Lubricate chassis components.See footnote #.••
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 328.•
Rotate tires and check ination pressures and wear. SeeTire Inspection and
Rotation on page 381and “Tire Wear Inspection” inAt Least Once a Month
on page 436.••
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.•
431

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 323for
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. See
Engine Coolant on page 335for further details.
Windshield Washer Fluid Level Check
Check the windshield washer uid level in
the windshield washer uid reservoir and add
the proper uid if necessary.
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. See
Ination - Tire Pressure on page 375. Check to
make sure the spare tire is stored securely.
SeeChanging a Flat Tire on page 391.
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. See
Tire Inspection and Rotation on page 381.
436

Horn............................................................ 154
How to Use This Manual................................ 4
How to Wear Safety Belts Properly............... 22
Hydraulic Clutch.......................................... 334
I
Ignition Positions......................................... 101
Infants and Young Children, Restraints.......... 42
Ination - Tire Pressure............................... 375
Instrument Panel
Overview.................................................. 152
Instrument Panel (I/P)
Brightness................................................ 167
Cluster..................................................... 175
J
Jump Starting.............................................. 352
K
Keyless Entry System................................... 88
Keys............................................................. 87
L
Labeling, Tire Sidewall................................. 368
Lamps
Battery Run-Down Protection................... 169
Dome....................................................... 167
Dome Lamp Override............................... 168
Electric Power Management..................... 168
Exterior.................................................... 162
Fog .......................................................... 167
Off-Road.................................................. 166
Reading................................................... 168
LATCH System
Child Restraints......................................... 51
License Plate Lamps................................... 364
Light
Airbag Readiness..................................... 178
Anti-Lock Brake System Warning............. 183
Battery Warning....................................... 181
Brake System Warning............................. 182
Cruise Control.......................................... 190
Highbeam On.......................................... 190
Malfunction Indicator................................ 186
Oil Pressure............................................. 189
Passenger Airbag Status Indicator............ 179
Passenger Safety Belt Reminder.............. 177
Safety Belt Reminder............................... 177
473

MP3 ............................................................ 222
MyGMLink.com............................................ 451
N
Navigation/Radio System,
see Navigation Manual............................. 230
New Vehicle Break-In.................................. 101
Normal Maintenance Replacement Parts....... 442
O
Odometer.................................................... 176
Odometer, Trip............................................ 176
Off-Road Driving.......................................... 250
Off-Road Lamps.......................................... 166
Off-Road Recovery...................................... 247
Oil
Engine..................................................... 323
Pressure Light.......................................... 189
Oil, Engine Oil Life System......................... 326
Older Children, Restraints............................. 39
Online Owner Center................................... 451
OnStar
®System, see OnStar®Manual........ 129
Other Warning Devices................................ 154
Outlet Adjustment........................................ 173
Outlet(s), Accessory Power.......................... 169Outside
Convex Mirror.......................................... 128
Power Mirrors.......................................... 128
Owner Checks and Services....................... 435
Owners, Canadian.......................................... 3
P
Paint, Damage............................................ 413
Park (P)
Shifting Into............................................. 117
Shifting Out of......................................... 119
Parking
Brake....................................................... 116
Over Things That Burn............................ 119
Parking Your Vehicle................................... 119
Passenger Airbag Status Indicator............... 179
Passenger Sensing System........................... 75
Passing....................................................... 247
Passlock
®.................................................... 100
Power
Accessory Outlet(s).................................. 169
Door Locks................................................ 93
Electrical System..................................... 417
Lumbar Controls.......................................... 9
Retained Accessory (RAP)....................... 103
Seat............................................................ 9
475