wheel GMC SAVANA 2003 Repair Manual

Part B: Owner Checks and Services
Listed in this part are owner checks and services
which should be performed at the intervals specied to
help ensure the safety, dependability and emission
control performance of your vehicle.
Be sure any necessary repairs are completed at once.
Whenever anyuids or lubricants are added to your
vehicle, make sure they are the proper ones, as shown
in Part D.
At the First 100, 1,000 and 6,000
Miles (160, 1 600 and 10 000km)
For vehicles with dual wheels, check dual wheel nut
torque. For proper torque, seeCapacities and
Specifications on page 5-97.
At Each Fuel Fill
It is important for you or a service station attendant to
perform these underhood checks at each fuelfill.
Engine Oil Level Check
Check the engine oil level and add the proper oil if
necessary. SeeEngine Oil on page 5-13for further
details.
Engine Coolant Level Check
Check the engine coolant level and add DEX-COOL®
coolant mixture if necessary. SeeEngine Coolant
on page 5-22for further details.
Windshield Washer Fluid Level Check
Check the windshield washeruid level in the windshield
washer tank and add the properuid if necessary.
SeeWindshield Washer Fluid on page 5-36for further
details.
At Least Once a Month
Tire Inflation Check
Make sure tires are inated to the correct pressures.
Don’t forget to check your spare tire. SeeTires on
page 5-56for further details.
Cassette Tape Player Service
Clean cassette tape player. Cleaning should be done
every 50 hours of tape play. SeeAudio System(s)
on page 3-41for further details.
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At Least Twice a Year
Restraint System Check
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.)
Wiper Blade Check
Inspect wiper blades for wear or cracking. Replace
blade inserts that appear worn or damaged or that
streak or miss areas of the windshield. Also see
Cleaning the Outside of Your Vehicle on page 5-85.
Spare Tire Check
At least twice a year, after the monthly ination check of
the spare tire determines that the spare is inated to the
correct tire ination pressure, make sure that the spare
tire is stored securely. Push, pull, and then try to rotate or
turn the tire. If it moves, use the ratchet/wheel wrench to
tighten the cable. SeeChanging a Flat Tire on page 5-66.
Weatherstrip Lubrication
Silicone grease on weatherstrips will make them last
longer, seal better, and not stick or squeak. Apply
silicone grease with a clean cloth. During very cold,
damp weather more frequent application may be
required. SeePart D: Recommended Fluids and
Lubricants on page 6-18.
Automatic Transmission Check
Check the transmissionuid level; add if needed.
SeeAutomatic Transmission Fluid on page 5-19.
Auid loss may indicate a problem. Check the
system and repair if needed.
At Least Once a Year
Key Lock Cylinders Service
Lubricate the key lock cylinders with the lubricant
specied in Part D.
Body Lubrication Service
Lubrcate all hood hinges, hood prop rod pivot, fuelller
door, rear compartment hinges, latches, locks, hood
latch assembly, secondary latch, pivots, spring anchor,
release pawl and any moving seat hardware. Part D
tells you what to use. More frequent lubrication may be
required when exposed to a corrosive environment.
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Throttle System Inspection
Inspect the throttle 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
and cruise control cables.
Rear Axle Service
Check the gear lubricant level in the rear axle and
add if needed. SeeRear Axle on page 5-47.Auid loss
may indicate a problem. Check the axle and repair it
if needed.
Transfer Case and Front Axle
(All-Wheel Drive) Inspection
Every 12 months, or at engine oil change intervals,
check front axle and transfer case and add lubricant
when necessary. Auid loss could indicate a problem.
Check and have it repaired, if needed. Check vent
hose at transfer case for kinks and proper installation.
Brake System Inspection
Inspect the complete system. 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. Check parking
brake adjustment. You may need to have your brakes
inspected more often if your driving habits or conditions
result in frequent braking.
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Part D: Recommended Fluids
and Lubricants
Fluids and lubricants identied below by name,
part number or specication may be obtained from
your dealer.
Usage Fluid/Lubricant
Engine OilEngine oil with the American
Petroleum Institute Certied for
Gasoline Engines starburst symbol
of the proper viscosity. To determine
the preferred viscosity for your
vehicle’s engine, seeEngine Oil
on page 5-13.
Engine Coolant50/50 mixture of clean,
drinkable water and use only
DEX-COOL
®Coolant. SeeEngine
Coolant on page 5-22.
Hydraulic
Brake SystemDelco Supreme 11 Brake Fluid or
equivalent DOT-3 brakeuid.
Windshield
Washer SolventGM Optikleen
®Washer Solvent or
equivalent.
Usage Fluid/Lubricant
Parking Brake
Cable GuidesChassis Lubricant
(GM Part No. U.S. 12377985,
in Canada 88901242, or equivalent)
or lubricant meeting requirements
of NLGI #2, Category LB or GC-LB.
Power Steering
SystemGM Power Steering Fluid
(GM Part No. U.S. 1052884,
in Canada 993294, or equivalent).
Automatic
TransmissionDEXRON
®-III Automatic
Transmission Fluid.
Key Lock
CylindersMulti-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241,
in Canada 10953474, or equivalent).
Chassis
LubricationChassis Lubricant
(GM Part No. U.S. 12377985,
in Canada 88901242, or equivalent)
or lubricant meeting requirements
of NLGI #2, Category LB or GC-LB.
Front Wheel
BearingsWheel bearing lubricant meeting
requirements of NLGI #2,
Category GC or GC-LB
(GM Part No. U.S. 1051344,
in Canada 993037, or equivalent).
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All Overseas Locations
Please contact the local General Motors Business Unit.
Mexico, Central America and Caribbean
Islands/Countries (Except Puerto Rico
and U.S. Virgin Islands)
General Motors de Mexico, S. de R.L. de C.V.
Customer Assistance Center
Paseo de la Reforma # 2740
Col. Lomas de Bezares
C.P. 11910, Mexico, D.F.
01-800-508-0000
Long Distance: 011-52-53 29 0 800
GM Mobility Program for Persons
with Disabilities
This program, available to
qualied applicants, can
reimburse you up to
$1,000 toward aftermarket
driver or passenger
adaptive equipment you
may require for your
vehicle (hand controls,
wheelchair/scooter
lifts, etc.).
This program can also provide you with free resource
information, such as area driver assessment centers and
mobility equipment installers. The program is available
for a limited period of time from the date of vehicle
purchase/lease. See your dealer for more details or call
the GM Mobility Assistance Center at 1-800-323-9935.
Text telephone (TTY) users, call 1-800-833-9935.
GM of Canada also has a Mobility Program. Call
1-800-GM-DRIVE (463-7483) for details. All TTY users
call 1-800-263-3830.
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A
Accessory Power Outlets.................................3-16
Adding Equipment to Your Air Bag-Equipped
Vehicle.......................................................1-75
Adding Washer Fluid.......................................5-36
Additional Program Information........................... 7-9
Additives, Fuel................................................. 5-6
Add-On Electrical Equipment............................5-91
Add-On Equipment..........................................4-31
Adjusting the Speakers
(Balance/Fade)....................3-44, 3-47, 3-51, 3-62
Air Bag
Off Light.....................................................3-28
Readiness Light..........................................3-27
Air Bag System..............................................1-63
Adding Equipment to Your Air Bag-Equipped
Vehicle...................................................1-75
Air Bag Off Switch.......................................1-71
How Does an Air Bag Restrain?....................1-69
Servicing Your Air Bag-Equipped Vehicle.........1-74
What Makes an Air Bag Inflate?....................1-69
What Will You See After an
Air Bag Inflates?......................................1-70
When Should an Air Bag Inflate?...................1-67
Where Are the Air Bags?..............................1-66
Air Bag Systems.............................................1-69Air Cleaner/Filter, Engine.................................5-17
All Overseas Locations...................................... 7-5
All-Wheel Drive...............................................5-46
All-Wheel Drive (AWD) System.........................2-26
Aluminum Wheels...........................................5-87
AM ...............................................................3-74
AM-FM Radio.................................................3-42
Antenna, Fixed Mast.......................................3-76
Anti-lock Brake System..................................... 4-7
Anti-Lock Brake, System Warning Light..............3-32
Appearance Care............................................5-82
Care of Safety Belts....................................5-85
Chemical Paint Spotting...............................5-88
Cleaning the Inside of Your Vehicle................5-82
Cleaning the Outside of Your Vehicle..............5-85
Finish Damage............................................5-88
GM Vehicle Care/Appearance Materials..........5-89
Sheet Metal Damage...................................5-87
Underbody Maintenance...............................5-88
Weatherstrips..............................................5-85
Ashtrays........................................................3-16
Audio System(s).............................................3-41
AM-FM Radio.............................................3-42
Care of Your Cassette Tape Player................3-74
Care of Your CD Player...............................3-76
Care of Your CDs ........................................3-76
Chime Level Adjustment...............................3-76
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Inspection
Brake System.............................................6-17
Engine Cooling System................................6-16
Exhaust System..........................................6-16
Fuel System...............................................6-16
Part C - Periodic Maintenance.......................6-16
Steering and Suspension..............................6-16
Throttle System...........................................6-17
Transfer Case and Front Axle
(All-Wheel Drive)......................................6-17
Instrument Panel
Cluster.......................................................3-24
Overview..................................................... 3-2
Instrument Panel Brightness Control..................3-14
Interior Lamps................................................3-14
Interior Plastic Components..............................5-84
J
Jump Starting.................................................5-41
K
Key Lock Cylinders Service..............................6-13
Keyless Entry System....................................... 2-4
Keys............................................................... 2-2
L
Lamps
Exterior......................................................3-12
Interior.......................................................3-14
Lamps On Reminder.......................................3-13
Lap Belt........................................................1-24
Lap-Shoulder Belt...........................................1-14
LATCH System
Child Restraints...........................................1-52
Securing a Child Restraint Designed for
the LATCH System...................................1-54
Leather.........................................................5-84
Leaving Your Vehicle.......................................2-11
Leaving Your Vehicle With the
Engine Running..........................................2-28
Light
Air Bag Off .................................................3-28
Air Bag Readiness.......................................3-27
Anti-Lock Brake System Warning...................3-32
Brake System Warning.................................3-31
Change Engine Oil......................................3-37
Charging System.........................................3-29
Check Gages Warning.................................3-39
Cruise Control.............................................3-38
Daytime Running Lamps Indicator..................3-39
Low Coolant Warning...................................3-33
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Light (cont.)
Malfunction Indicator....................................3-33
Safety Belt Reminder...................................3-26
Security.....................................................3-38
Tow/Haul Mode ...........................................3-39
Loading Your Vehicle.......................................4-29
Locking Rear Axle............................................ 4-9
Lockout Protection..........................................2-11
Locks
Cargo Door Relocking.................................... 2-9
Door ........................................................... 2-8
Leaving Your Vehicle....................................2-11
Lockout Protection.......................................2-11
Power Door .................................................. 2-9
Rear Door Security Locks.............................2-10
Loss of Control...............................................4-13
Low Coolant Warning Light..............................3-33
M
Maintenance, Normal Replacement Parts..........5-100
Maintenance Schedule
At Each Fuel Fill.........................................6-12
At Least Once a Month................................6-12
At Least Once a Year..................................6-13
At Least Twice a Year..................................6-13Maintenance Schedule (cont.)
At the First 100, 1,000 and 6,000 Miles
(160, 1 600 and 10 000km).......................6-12
Brake System Inspection..............................6-17
Engine Cooling System Inspection.................6-16
Exhaust System Inspection...........................6-16
Fuel System Inspection................................6-16
How This Section is Organized....................... 6-3
Introduction.................................................. 6-2
Maintenance Requirements............................. 6-2
Part A - Scheduled Maintenance Services......... 6-4
Part B - Owner Checks and Services.............6-12
Part C - Periodic Maintenance Inspections......6-16
PartD-Recommended Fluids and
Lubricants...............................................6-18
PartE-Maintenance Record........................6-20
Rear Axle Service........................................6-17
Scheduled Maintenance................................. 6-5
Steering and Suspension Inspection...............6-16
Throttle System Inspection............................6-17
Transfer Case and Front Axle
(All-Wheel Drive) Inspection.......................6-17
Using Your................................................... 6-4
Your Vehicle and the Environment................... 6-2
Maintenance When Trailer Towing.....................4-45
Making Turns.................................................4-43
Malfunction Indicator Light................................3-33
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Radios (cont.)
Radio with CD............................................3-45
Radio with Six-Disc CD................................3-60
Rear Seat Audio..........................................3-71
Setting the Time for Radios with Radio
Data Systems (RDS)................................3-41
Setting the Time for Radios without Radio
Data Systems (RDS)................................3-41
Theft-Deterrent............................................3-73
Understanding Reception..............................3-74
RDS Messages......................................3-54, 3-65
Reading Lamps..............................................3-15
Rear Air Conditioning and Heating System.........3-19
Rear Axle......................................................5-47
Locking........................................................ 4-9
Service......................................................6-17
Rear Door Security Locks................................2-10
Rear Doors....................................................2-15
Rear Heating System......................................3-18
Rear Safety Belt Comfort Guides......................1-29
Rear Seat Audio (RSA)....................................3-71
Rear Seat Operation......................................... 1-5
Rear Seat Outside Passenger Positions.............1-26
Rear Seat Passengers, Safety Belts..................1-26
Rear Seat Radio Controls................................3-72
Rear Window Defogger....................................3-22
Rearview Mirrors.............................................2-32Reclining Seatbacks.......................................... 1-3
Recreational Vehicle Towing.............................4-29
Remote Keyless Entry System............................ 2-4
Remote Keyless Entry System, Operation............ 2-5
Removing the Flat Tire and Installing the
Spare Tire..................................................5-73
Removing the Rear Seat................................... 1-5
Removing the Spare Tire and Tools...................5-67
Removing the Wheel Covers............................5-73
Replacement Bulbs.........................................5-54
Replacing Brake System Parts..........................5-40
Replacing Restraint System Parts
After a Crash..............................................1-76
Replacing the Rear Seats.................................. 1-7
Reporting Safety Defects
Canadian Government..................................7-10
General Motors...........................................7-10
United States Government.............................. 7-9
Restraint System Check...................................6-13
Checking Your Restraint Systems...................1-75
Replacing Restraint System Parts
After a Crash..........................................1-76
Restraint Systems
Checking....................................................1-75
Replacing Parts...........................................1-76
Resynchronization............................................. 2-6
Retained Accessory Power (RAP)......................2-21
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Setting the Time
Radios with Radio Data Systems (RDS)............3-41
Radios without Radio Data Systems (RDS)........3-41
Setting the Tone
(Bass/Treble)......................3-43, 3-46, 3-51, 3-62
Sheet Metal Damage.......................................5-87
Shifting Into Park (P).......................................2-27
Shifting Out of Park (P)...................................2-29
Shoulder Belt Height Adjuster...........................1-16
Single Stage Air Bags.....................................1-68
Skidding........................................................4-13
Sliding Side Door............................................2-11
Some Other Rainy Weather Tips.......................4-18
Spare Tire Check............................................6-13
Special Fabric Cleaning Problems.....................5-83
Specifications, Capacities.................................5-97
Speedometer..................................................3-25
Starter Switch Check.......................................6-14
Starting Your Engine.......................................2-22
Steering.......................................................... 4-9
Steering and Suspension Inspection..................6-16
Steering in Emergencies..................................4-10
Steering Tips................................................... 4-9
Storage Areas................................................2-36
Storing a Flat or Spare Tire and Tools...............5-80
Stuck in Sand, Mud, Ice or Snow......................4-28Sun Visors.....................................................2-19
Swing-Out Side Door, 60/40.............................2-13
Swing-Out Windows........................................2-18
T
Taillamps.......................................................5-52
Tampering With Noise Control System
Prohibited...................................................5-49
Theft-Deterrent, Radio.....................................3-73
Theft-Deterrent Systems...................................2-19
Passlock
®...................................................2-20
Throttle System Inspection...............................6-17
Tilt Wheel........................................................ 3-5
Tire Inflation Check.........................................6-12
Tires.....................................................5-56, 5-87
Buying New Tires........................................5-61
Chains.......................................................5-65
Changing a Flat Tire....................................5-66
Dual Tire Operation.....................................5-58
If a Tire Goes Flat.......................................5-65
Inflation–Tire Pressure...............................5-57
Inspection and Rotation................................5-58
Uniform Tire Quality Grading.........................5-62
Wheel Alignment and Tire Balance.................5-63
Wheel Replacement.....................................5-63
When It Is Time for New Tires......................5-60
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