2004 GMC SAVANA air condition

Additional Required Services (cont’d)
Service25,000
(41 500)50,000
(83 000)75,000
(125 000)100,000
(166 000)125,000
(207 500)150,000
(240 000)
Inspect engine accessory drive belt.An
Emission Control Service.•
Inspect evaporative control system.An
Emission Control Service. See
footnotes † and (l).•••
Maintenance Footnotes
†The U.S. Environmental Protection Agency or the
California Air Resources Board has determined that the
failure to perform this maintenance item will not nullify
the emission warranty or limit recall liability prior to
the completion of the vehicle’s useful life. We, however,
urge that all recommended maintenance services be
performed at the indicated intervals and the
maintenance be recorded.
#Lubricate the front suspension, kingpin bushings,
steering linkage and rear driveline center splines.
(a)Visually inspect brake lines and hoses for proper
hook-up, binding, leaks, cracks, chang, etc. Inspect
disc brake pads for wear and rotors for surface
condition. Inspect other brake parts, including calipers,
parking brake, etc.(b)Visually inspect front and rear suspension and
steering system for damaged, loose or missing parts,
signs of wear or lack of lubrication. Inspect power
steering lines and hoses for proper hook-up, binding,
leaks, cracks, chang, etc.
(c)Visually inspect hoses and have them replaced if
they are cracked, swollen or deteriorated. Inspect
all pipes, ttings and clamps; replace with genuine GM
parts as needed. To help ensure proper operation, a
pressure test of the cooling system and pressure
cap and cleaning the outside of the radiator and air
conditioning condenser is recommended at least once a
year.
(d)Visually inspect wiper blades for wear or cracking.
Replace blade inserts that appear worn or damaged
or that streak or miss areas of the windshield.
6-7

(e)Make sure the safety belt reminder light and all your
belts, buckles, latch plates, retractors and anchorages
are working properly. Look for any other loose or
damaged safety belt system parts. If you see anything
that might keep a safety belt system from doing its
job, have it repaired. Have any torn or frayed safety belts
replaced. Also look for any opened or broken air bag
coverings, and have them repaired or replaced. (The air
bag system does not need regular maintenance.)
(f)Lubricate all key lock cylinders, hood hinges, hood
prop rod pivot, hood latch assembly, secondary
latch, pivots, spring anchor, release pawl, rear
compartment hinges, latches, locks, fuel door hinge and
any moving seat hardware. More frequent lubrication
may be required when exposed to a corrosive
environment. Applying silicone grease on weatherstrips
with a clean cloth will make them last longer, seal
better and not stick or squeak.
(g)Vehicles with GVWR above 10,000 lbs. only: Inspect
shields for damage or looseness. Adjust or replace
as required. This is a Noise Emission Control Service.
Applicable only to vehicles sold in the United States.
(h)Change automatic transmission uid and lter if the
vehicle is mainly driven under one or more of these
conditions:
In heavy city traffic where the outside temperature
regularly reaches 90°F (32°C) or higher.
In hilly or mountainous terrain.When doing frequent trailer towing.
Uses such as found in taxi, police or delivery
service.
(i)Drain, ush and rell cooling system. See Engine
Coolant on page 5-19for what to use. Inspect hoses.
Clean radiator, condenser, pressure cap and ller neck.
Pressure test the cooling system and pressure cap.
(j)A uid loss in any vehicle system could indicate a
problem. Have the system inspected and repaired and
the uid level checked. Add uid if needed.
(k)Clean and repack the front wheel bearings (or at
each brake relining, whichever occurs rst).
(l)Inspect system. Check all fuel and vapor lines and
hoses for proper hook-up, routing and condition. Check
that the purge valve works properly (if equipped).
Replace as needed.
(m)Check system for interference or binding and for
damaged or missing parts. Replace parts as needed.
Replace any components that have high effort or
excessive wear. Do not lubricate accelerator or cruise
control cables.
6-8

Additional Program Information
Courtesy Transportation is available during the
Bumper-to-Bumper warranty coverage period, but itis
notpart of the New Vehicle Limited Warranty. A
separate booklet entitledWarranty and Owner
Assistance Informationfurnished with each new vehicle
provides detailed warranty coverage information.
Courtesy Transportation is available only at participating
dealers and all program options, such as shuttle
service, may not be available at every dealer. Please
contact your dealer for specic information about
availability. All Courtesy Transportation arrangements
will be administered by appropriate dealer personnel.
Canadian Vehicles:For warranty repairs during
the Complete Vehicle Coverage period of the General
Motors of Canada New Vehicle Limited Warranty,
alternative transportation may be available under the
Courtesy Transportation Program. Please consult
your dealer for details.
General Motors reserves the right to unilaterally modify,
change or discontinue Courtesy Transportation at
any time and to resolve all questions of claim eligibility
pursuant to the terms and conditions described
herein at its sole discretion.
Vehicle Data Collection and Event
Data Records
Your vehicle, like other modern motor vehicles, has a
number of sophisticated computer systems that monitor
and control several aspects of the vehicle’s
performance. Your vehicle uses on-board vehicle
computers to monitor emission control components to
optimize fuel economy, to monitor conditions for
airbag deployment and, if so equipped, to provide
anti-lock braking and to help the driver control the
vehicle in difficult driving situations. Some information
may be stored during regular operations to facilitate
repair of detected malfunctions; other information
is stored only in a crash or near crash event by
computer systems commonly called event data
recorders (EDR).
In a crash or near crash event, computer systems, such
as the Airbag Sensing and Diagnostic Module (SDM)
in your vehicle may record information about the
condition of the vehicle and how it was operated, such
as engine speed, brake applications, throttle position,
vehicle speed, seat belt usage, airbag readiness, airbag
performance data, and the severity of a collision. This
information has been used to improve vehicle crash
performance and may be used to improve crash
performance of future vehicles and driving safety.
7-9

Climate Control System...................................3-19
Outlet Adjustment........................................3-21
Rear Air Conditioning and Heating System.........3-22
Rear Heating System...................................3-22
Control of a Vehicle.......................................... 4-6
Coolant
Engine Temperature Gage............................3-34
Heater, Engine............................................2-23
Low Warning Light.......................................3-34
Cooling System..............................................5-28
Cruise Control................................................3-11
Cruise Control Light........................................3-39
Current and Past Model Order Forms................7-12
Customer Assistance Information
Courtesy Transportation.................................. 7-7
Customer Assistance for Text
Telephone (TTY) Users............................... 7-4
Customer Assistance Offices........................... 7-4
Customer Satisfaction Procedure..................... 7-2
GM Mobility Program for Persons with
Disabilities................................................ 7-5
Reporting Safety Defects to
General Motors........................................7-11
Reporting Safety Defects to the
Canadian Government..............................7-11
Reporting Safety Defects to the
United States Government.........................7-10
Roadside Assistance Program......................... 7-6
Service Publications Ordering Information........7-11D
Daytime Running Lamps..................................3-15
Daytime Running Lamps Indicator Light.............3-40
Defensive Driving............................................. 4-2
Defogging and Defrosting.................................3-20
Doing Your Own Service Work........................... 5-3
Dome Lamp Override......................................3-17
Dome Lamps.................................................3-17
Door
60/40 Swing-Out Side Door...........................2-13
Cargo Door Relocking.................................... 2-9
Locks.......................................................... 2-8
Power Door Locks......................................... 2-9
Rear Door Security Locks.............................2-10
Rear Doors.................................................2-15
Sliding Side Door........................................2-11
Driver
Position, Safety Belt.....................................1-15
Driving
At Night.....................................................4-16
City...........................................................4-21
Defensive..................................................... 4-2
Drunken....................................................... 4-3
Freeway.....................................................4-22
Hill and Mountain Roads..............................4-24
In Rain and on Wet Roads...........................4-18
Winter........................................................4-26
Driving On Grades..........................................4-48
4

Payload.........................................................4-37
Plan Ahead When Possible................................ 7-7
Playing a Cassette Tape..................................3-56
Playing a CD.................................3-48, 3-58, 3-66
Playing a Specic Loaded CD..........................3-67
Playing the Radio...................3-43, 3-46, 3-50, 3-61
Power
Accessory Outlets........................................3-18
Door Locks.................................................. 2-9
Reduced Engine Light..................................3-40
Seat............................................................ 1-4
Steering Fluid.............................................5-35
Windows....................................................2-17
Power Steering...............................................4-11
Q
Questions and Answers About Safety Belts.........1-14
R
Radiator Pressure Cap....................................5-25
Radio Data System (RDS).......................3-53, 3-63
Radio Messages.............................3-45, 3-48, 3-56
Radios..........................................................3-42
AM-FM Radio.............................................3-43
Care of Your Cassette Tape Player................3-72
Care of Your CD Player...............................3-74
Care of Your CDs........................................3-74Radios (cont.)
Radio with Cassette and CD.........................3-50
Radio with CD............................................3-46
Radio with Six-Disc CD................................3-61
Setting the Time for Radios with Radio
Data Systems (RDS)................................3-43
Setting the Time for Radios without
Radio Data Systems (RDS).......................3-43
Theft-Deterrent............................................3-72
Understanding Reception..............................3-72
RDS Messages......................................3-55, 3-65
Reading Lamps..............................................3-17
Rear Air Conditioning and Heating System.........3-22
Rear Axle......................................................5-48
Locking........................................................ 4-9
Rear Door Security Locks................................2-10
Rear Doors....................................................2-15
Rear Heating System......................................3-22
Rear Safety Belt Comfort Guides......................1-29
Rear Seat Operation......................................... 1-6
Rear Seat Outside Passenger Positions.............1-26
Rear Seat Passengers, Safety Belts..................1-26
Rear Window Defogger....................................3-21
Rearview Mirrors.............................................2-32
Reclining Seatbacks.......................................... 1-4
Recommended Fluids and Lubricants.................6-12
Recreational Vehicle Towing.............................4-31
Reduced Engine Power Light............................3-40
Remote Keyless Entry System............................ 2-4
Remote Keyless Entry System, Operation............ 2-5
10