Cooling system CHEVROLET SILVERADO 2003 1.G Owner's Manual
[x] Cancel search | Manufacturer: CHEVROLET, Model Year: 2003, Model line: SILVERADO, Model: CHEVROLET SILVERADO 2003 1.GPages: 556, PDF Size: 3.56 MB
Page 499 of 556
ApplicationCapacities
English Metric
Cooling System
After re®ll, the level must be rechecked. See ªCooling Systemº in the Index.
VORTECŸ 4300 V6 Automatic Transmission 12.6 quarts (11.9 L)
VORTECŸ 4300 V6 Manual Transmission 12.9 quarts (12.2 L)
VORTECŸ 4800 V8 Automatic Transmission 13.4 quarts (12.7 L)
VORTECŸ 4800 V8 Manual Transmission 13.7 quarts (13.0 L)
VORTECŸ 5300 V8 Automatic Transmission 13.4 quarts (12.7 L)
VORTECŸ 5300 V8** Automatic Transmission 14.9 quarts (14.1 L)
VORTECŸ 6000 V8 Automatic Transmission 14.8 quarts (14.0 L)
VORTECŸ 6000 V8* Automatic Transmission 14.4 quarts (13.6 L)
VORTECŸ 6000 V8 Manual Transmission 15.2 quarts (14.4 L)
VORTECŸ 6000 V8* Manual Transmission 14.8 quarts (14.0 L)
VORTECŸ 8100 V8 Manual Transmission 21.1 quarts (20.0 L)
VORTECŸ 8100 V8 Automatic Transmission 20.7 quarts (19.6 L)
* Vehicles equipped with the optional engine oil cooler.
** Vehicles equipped with the optional air conditioner.
Engine Oil With Filter
After re®ll, the level must be rechecked. Add enough engine oil so that the ¯uid is within the proper operating
range. See
Engine Oil on page 5-16.
VORTECŸ 4300 V6 (Vin W) 4.5 quarts (4.3 L)
VORTECŸ 4800 V8 ( Vin V) 6.0 quarts (5.7 L)
VORTECŸ 5300 V8 (Vin T) 6.0 quarts (5.7 L)
VORTECŸ 6000 V8 (Vin U) 6.0 quarts (5.7 L)
5-119
Page 503 of 556
Maintenance Schedule......................................6-2
Introduction...................................................6-2
Your Vehicle and the Environment....................6-2
Maintenance Requirements..............................6-2
How This Section is Organized.........................6-3
Part A: Scheduled Maintenance Services...........6-4
Using Your Maintenance Schedule....................6-4
Scheduled Maintenance...................................6-5
Part B: Owner Checks and Services................6-12
At the First 100, 1,000 and 6,000 Miles
(160, 1 600 and 10 000km)........................6-12
At Each Fuel Fill..........................................6-12
At Least Once a Month.................................6-12
At Least Twice a Year...................................6-13
At Least Once a Year...................................6-14Part C: Periodic MaintenanceInspections.........6-17
Steering and Suspension Inspection................6-17
Exhaust System Inspection............................6-17
Fuel System Inspection..................................6-17
Engine Cooling System Inspection...................6-17
Throttle System Inspection
(V6 Only).................................................6-18
Transfer Case and Front Axle (All-Wheel
Drive) Inspection.......................................6-18
Transfer Case and Front Axle (Four-Wheel
Drive) Inspection.......................................6-18
Brake System Inspection................................6-18
Part D: Recommended Fluids and Lubricants. . . .6-19
Part E: Maintenance Record...........................6-22
Section 6 Maintenance Schedule
6-1
Page 513 of 556
100,000 Miles (166 000 km)
qInspect spark plug wires.An Emission Control
Service.
qReplace spark plugs.An Emission Control Service.
qChange automatic transmission ¯uid and ®lter if
the vehicle's GVWR is over 8600 lbs, if the
vehicle has an Allison transmission or if the vehicle is
mainly driven under one or more of these conditions:
þ In heavy city traffic where the outside
temperature regularly reaches 90ÉF (32ÉC) or
higher.
þ In hilly or mountainous terrain.
þ When doing frequent trailer towing.
þ Uses such as found in taxi, police or delivery
service.
qIf you haven't used your vehicle under severe service
conditions listed previously and, therefore, haven't
changed your automatic transmission ¯uid, change
both the ¯uid and ®lterqAutomatic Transfer Case Only: Change transfer case
¯uid
qExcept 8.1L V8 Engine: Inspect Positive Crankcase
Ventilation (PCV) valve.
An Emission Control
Service.
150,000 Miles (240 000 km)
qDrain, ¯ush and re®ll cooling system (or every
60 months since last service, whichever occurs ®rst).
See
Engine Coolant on page 5-30for what to use.
Inspect hoses. Clean radiator, condenser, pressure
cap and neck. Pressure test the cooling system
and pressure cap.
An Emission Control Service.
qChange ®ve-speed manual transmission ¯uid (with
4300 V6 or 4800 V8 engines only).
qInspect engine accessory drive belt.
An Emission
Control Service.
200,000 Miles (332 000 km)
q6000 V8 Engine Only: Change ®ve-speed manual
transmission ¯uid.
6-11
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Part C: Periodic
MaintenanceInspections
Listed in this part are inspections and services which
should be performed at least twice a year (for instance,
each spring and fall).
You should let your dealer's
service department do these jobs. Make sure any
necessary repairs are completed at once.
Proper procedures to perform these services may be
found in a service manual. SeeService Publications
Ordering Information on page 7-9.
Steering and Suspension Inspection
Inspect the front and rear suspension and steering
system for damaged, loose or missing parts, signs of
wear or lack of lubrication. Inspect the power steering
lines and hoses for proper hook-up, binding, leaks,
cracks, cha®ng, etc.
Exhaust System Inspection
Inspect the complete exhaust system. Inspect the body
near the exhaust system. Look for broken, damaged,
missing or out-of-position parts as well as open seams,
holes, loose connections or other conditions which
could cause a heat build-up in the ¯oor pan or could let
exhaust fumes into the vehicle. See
Engine Exhaust
on page 2-51.
Fuel System Inspection
Inspect the complete fuel system for damage or leaks.
Engine Cooling System Inspection
Inspect the hoses and have them replaced if they
are cracked, swollen or deteriorated. Inspect all pipes,
®ttings and clamps; replace as needed. Clean the
outside of the radiator and air conditioning condenser.
To help ensure proper operation, a pressure test of
the cooling system and pressure cap is recommended
at least once a year.
6-17
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Child Restraints (cont.)
Top Strap...................................................1-42
Where to Put the Restraint...........................1-41
Chime Level Adjustment.................................3-125
Cigarette Lighter.............................................3-20
Cleaning Aluminum or Chrome-Plated Wheels . . . 5-105
Cleaning Exterior Lamps/Lenses......................5-104
Cleaning Fabric/Carpet...................................5-100
Cleaning Glass Surfaces................................5-102
Cleaning Interior Plastic Components...............5-102
Cleaning Leather...........................................5-102
Cleaning the Mirror.........................................2-56
Cleaning the Top of the Instrument Panel.........5-102
Cleaning the Windshield and Wiper Blades.......5-104
Cleaning Tires..............................................5-105
Cleaning Vinyl..............................................5-101
Cleaning......................................................5-100
Inside of Your Vehicle.................................5-100
Outside of Your Vehicle..............................5-103
Underbody Maintenance.............................5-106
Video Screen............................................3-125
Weatherstrips............................................5-103
Climate Control System...................................3-20
Dual Automatic............................................3-25
Dual..........................................................3-22
Clutch, Hydraulic.............................................5-29
Compact Disc Messages................3-84, 3-97, 3-110
Compass Calibration...............................2-56, 2-57
Compass Operation.........................................2-57Compass Variance..................................2-55, 2-58
Content Theft-Deferrent....................................2-18
Control of a Vehicle.......................................... 4-5
Coolant.........................................................3-47
Engine Temperature Gage............................3-47
Heater, Engine............................................2-24
Surge Tank Pressure Cap.............................5-33
Cooling System..............................................5-36
Crew Cab......................................................1-53
Cruise Control Light........................................3-52
Cruise Control................................................3-11
Cupholder(s)..................................................2-64
Current and Past Model Order Forms................7-10
Customer Assistance Information........................ 7-7
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...... 7-9
Reporting Safety Defects to the Canadian
Government.............................................. 7-9
Reporting Safety Defects to the United States
Government.............................................. 7-8
Roadside Assistance Program......................... 7-5
Service Publications Ordering Information......... 7-9
4
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Electrical System (cont.)
Power Windows and Other Power Options....5-109
Windshield Wiper Fuses.............................5-109
Electrochromic Mirror Operation................2-54, 2-57
Electronic Transfer Case..................................2-41
Emissions Inspection and Maintenance
Programs...................................................3-51
ENGINE COOLANT HOT.................................3-66
Engine Coolant Level Check.............................6-12
Engine Hour Meter Display...............................3-35
Engine Oil Additives........................................5-19
Engine Oil and Chassis Lubrication Scheduled
Maintenance................................................. 6-5
Engine Oil Level Check...................................6-12
ENGINE OVERHEATED..................................3-66
Engine..........................................................5-21
Air Cleaner/Filter.........................................5-21
Battery.......................................................5-47
Check and Service Engine Soon Light............3-49
Compartment Overview................................5-10
Coolant Heater............................................2-24
Coolant Temperature Gage...........................3-47
Coolant......................................................5-30
Cooling System Inspection............................6-17
Exhaust.....................................................2-51
Fan Noise..................................................5-41
Oil .............................................................5-16
Overheating................................................5-33Engine (cont.)
Starting......................................................2-22
Entertainment System....................................3-125
Cleaning the Video Screen..........................3-125
DVD Distortion..........................................3-122
Entry Lighting.................................................3-18
Environmental Concerns..................................4-25
Exit Lighting...................................................3-18
Express Down Windows..................................2-16
Extended Cab and Crew Cab...........................1-50
Extended Cab................................................1-53
Extender, Safety Belt.......................................1-31
Exterior Lamps...............................................3-14
F
Filter.............................................................5-21
Engine Air Cleaner......................................5-21
Finding a PTY Station
(RDS and XMŸ).......................3-78, 3-88, 3-101
Finding a Station....................3-73, 3-76, 3-86, 3-99
Finish Care..................................................5-104
Finish Damage.............................................5-106
Five-Speed (VORTECŸ 4300 V6 and
4800 V8 Engines)........................................2-30
Five-Speed (VORTECŸ 6000 V8 Engine)...........2-29
Fixed Mast Antenna.......................................3-125
6
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H
Hazard Warning Flashers................................... 3-6
Head Restraints............................................... 1-7
Headlamp High/Low Beam Changer.................... 3-9
Headlamps....................................................5-59
Bulb Replacement.......................................5-59
Front Turn Signal, Sidemarker and Daytime
Running Lamps........................................5-61
Halogen Bulbs............................................5-59
Pickup Box Identi®cation and Fender Marker
Lamps....................................................5-65
Roof Marker Lamps.....................................5-62
Headphones.................................................3-116
Heated Seats................................................... 1-5
Heating.........................................................3-30
Heavy-DutyTrailer Wiring Harness Package........4-90
Highway Hypnosis...........................................4-45
Hill and Mountain Roads..................................4-46
Hitches..........................................................4-85
Hood.............................................................. 5-8
Checking Things Under.................................. 5-8
Release....................................................... 5-9
Horn............................................................... 3-7
How to Add Coolant to the Coolant Surge Tank
Gasoline Engines........................................5-38
How to Add Fluid............................5-25, 5-28, 5-29
How to Check and Add Fluid............................5-30
How to Check Lubricant...................................5-55How to Check Power Steering Fluid..................5-43
How to Check........................5-23, 5-26, 5-28, 5-70
How to Inspect...............................................5-21
How to Use This Manual...................................... ii
How to Wear Safety Belts Properly...................1-15
Hydraulic Clutch System Check........................6-14
Hydraulic Clutch.............................................5-29
Hydroplaning..................................................4-41
I
If No Steam Is Coming From Your Engine..........5-35
If Steam Is Coming From Your Engine...............5-34
If the Light is Flashing.....................................3-50
If the Light Is On Steady.................................3-50
If You Are Stuck in Sand, Mud, Ice or Snow.......4-52
If You Do Decide To Pull A Trailer.....................4-68
If You're Caught in a Blizzard...........................4-50
Ignition Positions.............................................2-20
Ignition Transmission Lock Check......................6-15
Infants and Young Children, Restraints...............1-34
In¯ation -- Tire Pressure..................................5-69
Inspection......................................................6-18
Brake System.............................................6-18
Engine Cooling System................................6-17
Exhaust System..........................................6-17
Fuel System...............................................6-17
Part C - Periodic Maintenance.......................6-17
8
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Light (cont.)
Malfunction Indicator....................................3-49
Passenger Air Bag Status Indicator................3-40
Safety Belt Reminder...................................3-36
Tow/Haul Mode...........................................3-53
Traction Off................................................3-46
Up-Shift.....................................................3-43
Listening to a DVD................................3-97, 3-110
Loading Your Vehicle for Off-Road Driving..........4-24
Loading Your Vehicle.......................................4-58
Locking Rear Axle...........................................4-13
Lockout Protection..........................................2-12
Lock-Out Switch.............................................2-17
Locks............................................................. 2-9
Delayed Locking........................................... 2-9
Door........................................................... 2-7
Lockout Protection.......................................2-12
Power Door.................................................. 2-8
Programmable Automatic Door Locks.............2-10
Rear Door Security Locks.............................2-12
Loss of Control...............................................4-21
LOW COOLANT LEVEL..................................3-67
Low Fuel Warning Light...................................3-54
Lumbar........................................................... 1-4
Power Controls............................................. 1-4M
Maintenance, Normal Replacement Parts..........5-121
Maintenance Schedule.....................................6-12
At Each Fuel Fill.........................................6-12
At Least Once a Month................................6-12
At Least Once a Year..................................6-14
At Least Twice a Year..................................6-13
At the First 100, 1,000 and 6,000 Miles
(160, 1 600 and 10 000km).......................6-12
Brake System Inspection..............................6-18
Engine Cooling System Inspection.................6-17
Exhaust System Inspection...........................6-17
Fuel System Inspection................................6-17
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 MaintenanceInspections......6-17
Part D - Recommended Fluids and Lubricants . . . 6-19
Part E - Maintenance Record........................6-22
Scheduled Maintenance................................. 6-5
Steering and Suspension Inspection...............6-17
Throttle System Inspection............................6-18
10