2004 CHEVROLET TAHOE reset

Owner Checks and Services on page 6-10tells you
what should be checked, when to check it and what you
can easily do to help keep your vehicle in good
condition.
The proper replacement parts, uids and lubricants to
use are listed inRecommended Fluids and Lubricants
on page 6-13andNormal Maintenance Replacement
Parts on page 6-15. When your vehicle is serviced,
make sure these are used. All parts should be replaced
and all necessary repairs done before you or anyone
else drives the vehicle. We recommend the use of
genuine GM parts.
Scheduled Maintenance
When the CHANGE ENGINE OIL message comes on, it
means that service is required for your vehicle. Have
your vehicle serviced as soon as possible within the next
600 miles (1 000 km). It is possible that, if you are
driving under the best conditions, the engine oil
life system may not indicate that vehicle service is
necessary for over a year. However, your engine oil and
lter must be changed at least once a year and at
this time the system must be reset. Your GM
Goodwrench dealer has GM-trained service technicians
who will perform this work using genuine GM parts
and reset the system.If the engine oil life system is ever reset accidentally,
you must service your vehicle within 3,000 miles
(5 000 km) since your last service. Remember to reset
the oil life system whenever the oil is changed. See
Engine Oil on page 5-17for information on the Engine
Oil Life System and resetting the system.
When the CHANGE ENGINE OIL message appears,
certain services, checks and inspections are required.
Required services are described in the following for
“MaintenanceI” and “MaintenanceII.” Generally,
it is recommended that your rst service be
MaintenanceI, your second service be MaintenanceII
and that you alternate MaintenanceIand MaintenanceII
thereafter. However, in some cases, MaintenanceII
may be required more often.
MaintenanceI— Use MaintenanceIif the CHANGE
ENGINE OIL message comes on within ten months
since vehicle was purchased or MaintenanceII
was performed.
MaintenanceII— Use MaintenanceIIif the previous
service performed was MaintenanceI. Always use
MaintenanceIIwhenever the message comes on ten
months or more since the last service or if the message
has not come on at all for one year.
6-4

Scheduled Maintenance
Service MaintenanceIMaintenanceII
Change engine oil and lter. Reset oil life system. SeeEngine Oil on
page 5-17.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 5-22.An Emission Control
Service. See footnote †.••
Rotate tires and check ination pressures and wear. SeeTires on page 5-61.••
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

Oil
Engine.......................................................5-17
Pressure Gage............................................3-53
OIL LIFE RESET............................................3-71
Oil Life System...............................................3-60
OIL PRESSURE LOW.....................................3-71
Older Children, Restraints................................1-48
Online Owner Center........................................ 7-3
OnStar
®Personal Calling.................................2-57
OnStar®Services............................................2-56
OnStar®Steering Wheel Controls......................2-57
OnStar®System.............................................2-56
OnStar®Virtual Advisor....................................2-57
Other Warning Devices...................................... 3-6
Outlet Adjustment...................................3-26, 3-33
Outside
Automatic Dimming Mirror.............................2-54
Camper-Type Mirrors....................................2-52
Convex Mirror.............................................2-55
Curb View Assist Mirrors..............................2-54
Heated Mirrors............................................2-55
Manual Mirrors............................................2-51
Power Foldaway Mirrors...............................2-53
Power Mirrors.............................................2-52
Outside Power Camper-Type Mirror...................2-53
Overheated Engine Protection Operating
Mode (V8 Engines Only)..............................5-29
Overseas – Customer Assistance........................ 7-5Owner Checks and Services.............................6-10
Owners, Canadian............................................... ii
Owner’s Information........................................7-12
P
Panel Doors...................................................2-15
Parental Control............................................3-123
Park (P)
Shifting Into................................................2-39
Shifting Out of............................................2-41
Parking
Brake........................................................2-38
Over Things That Burn.................................2-42
Parking on Hills..............................................4-76
Passenger Air Bag Indicator.....................2-48, 2-51
Passenger Air Bag Status Indicator...................3-42
PASSENGER DOOR AJAR..............................3-72
Passenger Sensing System..............................1-84
Passing.................................................4-20, 4-75
Passlock
®......................................................2-20
Personalization Button.....................................3-61
Plan Ahead When Possible................................ 7-7
Playing a Cassette Tape................................3-102
Playing a CD..............................3-90, 3-105, 3-117
Playing a Specic Loaded CD.........................3-118
Playing the Radio.................3-78, 3-82, 3-94, 3-109
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Rearview Mirrors.............................................2-45
Reclining Seatbacks.......................................... 1-7
Reclining the Seatbacks...................................1-23
Recommended Fluids and Lubricants.................6-13
Recreational Vehicle Towing.............................4-55
REDUCED ENGINE POWER...........................3-72
Remote Control.............................................3-128
Remote Keyless Entry System............................ 2-5
Remote Keyless Entry System, Operation............ 2-6
Removing the 50/50 Split Bench Seat................1-16
Removing the Bench Seat................................1-21
Removing the Flat Tire and Installing the
Spare Tire..................................................5-86
Removing the Spare Tire and Tools...................5-82
REPLACE LIFTGATE FUSE.............................3-72
Replacement Bulbs.........................................5-60
Replacing Brake System Parts..........................5-43
Replacing the 50/50 Split Bench Seat................1-17
Replacing the Bench Seat................................1-22
Reporting Safety Defects
Canadian Government..................................7-11
General Motors...........................................7-11
United States Government............................7-10
Reprogramming a Single HomeLink
®Button.......2-62
Resetting Defaults...........................................2-62
Restraint System Check
Checking Your Restraint Systems...................1-89
Replacing Restraint System Parts After a
Crash.....................................................1-90Restraint Systems
Checking....................................................1-89
Replacing Parts...........................................1-90
Resynchronization............................................. 2-8
Retained Accessory Power (RAP)......................2-22
Right Front Passenger Position, Safety Belts......1-40
RIGHT REAR DOOR AJAR..............................3-72
Roadside
Assistance Program....................................... 7-6
Rocking Your Vehicle To Get It Out...................4-53
Routing, Engine Drive Belt...............................6-17
Running Your Engine While You Are Parked.......2-44
S
Safety Belt
Reminder Light............................................3-41
Safety Belts
Care of....................................................5-103
Center Passenger Position............................1-40
Driver Position............................................1-31
How to Wear Safety Belts Properly................1-31
Questions and Answers About Safety Belts.....1-30
Rear Safety Belt Comfort Guides for Children
and Small Adults......................................1-45
Rear Seat Passengers.................................1-42
Right Front Passenger Position......................1-40
Safety Belt Extender....................................1-47
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Safety Belts (cont.)
Safety Belt Use During Pregnancy.................1-39
Safety Belts Are for Everyone.......................1-26
Safety Chains.................................................4-73
Safety Warnings and Symbols.............................. iii
Scanning the Terrain.......................................4-28
Scheduled Maintenance..................................... 6-4
Seats
50/50 Split Bench Seat.................................1-13
60/40 Split Bench Seat.................................1-11
Bench Seat................................................1-18
Bucket Seats, Rear......................................1-23
Head Restraints............................................ 1-9
Heated Seats............................................... 1-6
Manual........................................................ 1-3
Memory.....................................................2-67
Power Lumbar.............................................. 1-5
Power Seats................................................. 1-4
Rear Seat Operation....................................1-10
Reclining Seatbacks...................................... 1-7
Second Row..................................................1-67
Secondary Latch System.................................5-96
Securing a Child Restraint
Center Front Seat Position............................1-69
Center Rear Seat Position............................1-67
Designed for the LATCH System...................1-64
Rear Outside Seat Position...........................1-64
Right Front Seat Position..............................1-70
Security While You Travel.................................. 7-6
Select Button.................................................3-68Service........................................................... 5-3
Adding Equipment to the Outside of Your
Vehicle..................................................... 5-4
Doing Your Own Work................................... 5-3
Engine Soon Light.......................................3-50
Publications Ordering Information...................7-11
SERVICE 4 WHEEL STEER.............................3-73
SERVICE 4WD...............................................3-73
SERVICE AIRBAG..........................................3-72
SERVICE BRAKE SYSTEM.............................3-73
Service Bulletins.............................................7-11
Service Manuals.............................................7-11
SERVICE RIDE CONTROL..............................3-73
SERVICE STABILITY......................................3-73
SERVICE TIRE MONITOR...............................3-74
Setting Preset PTYs (RDS Only).....3-86, 3-98, 3-113
Setting Preset Stations..........3-79, 3-83, 3-95, 3-110
Setting the Time
Radios with Radio Data
Systems (RDS)........................................3-77
Radios without Radio Data
Systems (RDS)........................................3-77
Setting the Tone
(Bass/Treble)....................3-79, 3-84, 3-96, 3-111
Sheet Metal Damage.....................................5-106
Shifting Into Park (P).......................................2-39
Shifting Out of Park (P)...................................2-41
Side Impact Air Bags.......................................1-80
Skidding........................................................4-22
Some Other Rainy Weather Tips.......................4-42
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