2005 CHEVROLET SILVERADO check engine light

Maintenance Footnotes
(Gasoline Engine)
This maintenance section applies to vehicles with a
gasoline engine. If your vehicle has a diesel engine,
see the maintenance schedule section in the
DURAMAX
®Diesel Engine Supplement.
†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, ball joints, steering
linkage, transmission shift linkage, and parking brake
cable guides. Ball joints should not be lubricated unless
their temperature is 10°F (−12°C) or higher, or they
could be damaged. Vehicles used under severe
commercial operating conditions require lubrication
on a regular basis every 3,000 miles (5 000 km).
(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 drum brake linings/shoes for wear or
cracks. Inspect other brake parts, including drums,
wheel cylinders, 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. Visually check constant
velocity joints, rubber boots, and axle seals for leaks.
(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 wiper blades that appear worn or damaged
or that streak or miss areas of the windshield.
(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 airbag
coverings, and have them repaired or replaced.
The airbag system does not need regular maintenance.
6-9

Cargo Lamp...................................................3-19
Center Console Storage Area...........................2-75
Center High-Mounted Stoplamp (CHMSL)
and Cargo Lamp.........................................5-68
Center Passenger Position, Safety Belts.............1-23
Chains, Tire...................................................5-89
Check
Engine Light...............................................3-44
Checking Things Under the Hood......................5-12
Chemical Paint Spotting.................................5-120
Child Restraints
Child Restraint Systems...............................1-35
Infants and Young Children...........................1-32
Lower Anchorages and Top Tethers for
Children (LATCH System)..........................1-45
Older Children.............................................1-30
Securing a Child Restraint Designed for
the LATCH System...................................1-47
Securing a Child Restraint in a Rear
Outside Seat Position...............................1-47
Securing a Child Restraint in the Center
Front Seat Position...................................1-51
Securing a Child Restraint in the Center
Rear Seat Position...................................1-49
Securing a Child Restraint in the Right
Front Seat Position (Crew Cab)..................1-52
Securing a Child Restraint in the
Right Front Seat Position (Regular
and Extended Cab)..........................1-54, 1-59Child Restraints (cont.)
Top Strap...................................................1-40
Top Strap Anchor Location............................1-42
Where to Put the Restraint...........................1-38
Chime Level Adjustment.................................3-127
Cigarette Lighter.............................................3-20
Cleaning
Aluminum or Chrome-Plated Wheels.............5-118
Exterior Lamps/Lenses................................5-117
Fabric/Carpet............................................5-114
Finish Care...............................................5-117
Inside of Your Vehicle.................................5-113
Instrument Panel, Vinyl, and Other
Plastic Surfaces.....................................5-115
Leather....................................................5-115
Tires........................................................5-119
Underbody Maintenance.............................5-120
Washing Your Vehicle.................................5-116
Weatherstrips............................................5-116
Windshield and Wiper Blades......................5-118
Climate Control System...................................3-20
Dual ..........................................................3-22
Dual Automatic............................................3-24
Outlet Adjustment........................................3-30
Clutch, Hydraulic.............................................5-34
Coinholder(s)..................................................2-75
Comfort Guides, Rear Safety Belt.....................1-27
Content Theft-Deterrent....................................2-19
Control of a Vehicle.......................................... 4-5
3

Dual Automatic Climate Control System.............3-24
Dual Climate Control System............................3-22
Dual Tire Operation.........................................5-81
DVD
Rear Seat Entertainment System..................3-112
E
Electrical System
Add-On Equipment.....................................5-123
Center Instrument Panel Fuse Block.............5-126
Fuses and Circuit Breakers.........................5-123
Instrument Panel Fuse Block.......................5-124
Power Windows and Other Power Options....5-123
Underhood Fuse Block...............................5-127
Windshield Wiper Fuses.............................5-123
Engine
Air Cleaner/Filter.........................................5-25
Battery.......................................................5-51
Check and Service Engine Soon Light............3-44
Coolant......................................................5-35
Coolant Heater............................................2-25
Coolant Temperature Gage...........................3-42
Engine Compartment Overview......................5-14
Exhaust.....................................................2-56
Fan Noise..................................................5-45
Oil .............................................................5-20
Oil Life System...........................................5-23Engine (cont.)
Overheated Protection Operating Mode...........5-40
Overheating................................................5-38
Starting......................................................2-23
Entry Lighting.................................................3-18
Event Data Recorders (EDR)............................. 7-9
Exit Lighting...................................................3-18
Extender, Safety Belt.......................................1-29
F
Filter
Engine Air Cleaner......................................5-25
Finish Damage.............................................5-120
Fixed Mast Antenna.......................................3-127
Flash-to-Pass................................................... 3-9
Flat Tire........................................................5-90
Flat Tire, Changing.........................................5-91
Flat Tire, Storing...........................................5-108
Fluid
Automatic Transmission........................5-27, 5-30
Manual Transmission....................................5-33
Power Steering...........................................5-46
Windshield Washer......................................5-47
Fog Lamps ....................................................3-16
Four-Wheel Drive....................................2-37, 5-59
Four-Wheel-Drive Light....................................3-48
Front Axle......................................................5-60
5

Recreational Vehicle Towing.............................4-63
Remote Keyless Entry System............................ 2-5
Remote Keyless Entry System, Operation............ 2-6
Removing the Flat Tire and Installing the
Spare Tire..................................................5-96
Removing the Spare Tire and Tools...................5-92
Replacement Bulbs.........................................5-71
Reporting Safety Defects
Canadian Government..................................7-11
General Motors...........................................7-11
United States Government............................7-10
Restraint System Check
Checking the Restraint Systems....................1-79
Replacing Restraint System Parts
After a Crash..........................................1-80
Retained Accessory Power (RAP)......................2-23
Right Front Passenger Position, Safety Belts......1-23
Roadside
Assistance Program....................................... 7-6
Rocking Your Vehicle to Get it Out....................4-48
Running the Engine While Parked.....................2-56
S
Safety Belt
Reminder Light............................................3-33
Safety Belts
Care of ....................................................5-116
Center Passenger Position............................1-23Safety Belts (cont.)
Driver Position............................................1-15
How to Wear Safety Belts Properly................1-15
Questions and Answers About
Safety Belts.............................................1-14
Rear Safety Belt Comfort Guides...................1-27
Rear Seat Passengers.................................1-24
Right Front Passenger Position......................1-23
Safety Belt Extender....................................1-29
Safety Belt Use During Pregnancy.................1-22
Safety Belts Are for Everyone.......................1-10
Safety Warnings and Symbols.............................. iii
Scheduled Maintenance..................................... 6-4
Seatback Latches............................................. 1-8
Seats
Head Restraints............................................ 1-7
Heated Seats............................................... 1-5
Manual........................................................ 1-3
Memory .....................................................2-79
Power Lumbar .............................................. 1-4
Power Seats................................................. 1-4
Rear Seat Operation...............................1-8, 1-9
Reclining Seatbacks...................................... 1-6
Seatback Latches.......................................... 1-8
Secondary Latch System................................5-105
Securing a Child Restraint
Center Front Seat Position............................1-51
Center Rear Seat Position............................1-49
Designed for the LATCH System...................1-47
11