2006 CHEVROLET SILVERADO check engine light

{CAUTION:
Using a match near a battery can cause battery
gas to explode. People have been hurt doing
this, and some have been blinded. Use a
ashlight if you need more light.
Be sure the battery has enough water. You do
not need to add water to the battery installed
in your new vehicle. But if a battery has ller
caps, be sure the right amount of uid is there.
If it is low, add water to take care of that rst.
If you do not, explosive gas could be present.
Battery uid contains acid that can burn you.
Do not get it on you. If you accidentally get it
in your eyes or on your skin, ush the place
with water and get medical help immediately.
{CAUTION:
Fans or other moving engine parts can injure
you badly. Keep your hands away from moving
parts once the engine is running.
6. Check that the jumper cables do not have loose or
missing insulation. If they do, you could get a
shock. The vehicles could be damaged too.
Before you connect the cables, here are some
basic things you should know. Positive (+) will go to
positive (+) or a remote positive terminal (+) if the
vehicle has one. Negative (−) will go to a heavy,
unpainted metal engine part or a remote
negative (−) terminal if the vehicle has one.
Do not connect positive (+) to negative (−)oryou
will get a short that would damage the battery
and maybe other parts too. And do not connect the
negative (−) cable to the negative (−) terminal on
the dead battery because this can cause sparks.
On vehicles equipped with dual batteries, make all
battery connections to the remote positive (+)
and remote negative (−) terminals.
5-54

(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.
(f)Lubricate all key lock cylinders, body door hinges,
hood latch assembly, secondary latch, pivots, spring
anchor, release pawl, tailgate hinges, tailgate linkage,
tailgate handle pivot points, latch bolt, fuel door
hinge, locks, and folding 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)Check vent hose at transfer case for kinks and
proper installation.(h)Change automatic transmission uid and lter if the
vehicle Gross Vehicle Weight Rating (GVWR) is
over 8600 lbs or 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. This service
can be complex; you should have your dealer perform
this service. See Engine Coolant on page 5-35 for
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.
6-10

C
Calibration.............................2-56, 2-58, 2-60, 2-62
California Fuel.................................................. 5-7
California Proposition 65 Warning....................... 5-4
Canadian Owners................................................ ii
Capacities and Specications..........................5-134
Carbon Monoxide...................2-14, 2-54, 4-42, 4-67
Care of
Safety Belts..............................................5-119
Your Cassette Tape Player..........................3-128
Your CD and DVD Player...........................3-130
Your CDs and DVDs ..................................3-129
Cargo Lamp...................................................3-18
Cargo Lamp Light...........................................3-49
Center Console Storage Area...........................2-76
Center Front Passenger Position, Safety Belts....1-26
Center High-Mounted Stoplamp (CHMSL)
and Cargo Lamp.........................................5-67
Chains, Tire...................................................5-92
Check
Engine Light...............................................3-45
Checking Things Under the Hood......................5-12
Chemical Paint Spotting.................................5-123
Child Restraints
Child Restraint Systems...............................1-38
Infants and Young Children...........................1-34
Lower Anchors and Tethers for Children..........1-44
Older Children.............................................1-32
Securing a Child Restraint in
a Rear Seat Position................................1-55Child Restraints (cont.)
Securing a Child Restraint in
the Center Front Seat Position...................1-57
Securing a Child Restraint in the
Right Front Seat Position (Crew Cab).........1-58
Securing a Child Restraint in
the Right Front Seat Position
(Regular and Extended Cab).............1-60, 1-66
Where to Put the Restraint...........................1-42
Chime Level Adjustment.................................3-130
Cigarette Lighter.............................................3-19
Cleaning
Aluminum or Chrome-Plated Wheels.............5-121
Exterior Lamps/Lenses................................5-120
Fabric/Carpet............................................5-118
Finish Care...............................................5-120
Inside of Your Vehicle.................................5-116
Instrument Panel, Vinyl, and
Other Plastic Surfaces.............................5-119
Leather....................................................5-118
Tires........................................................5-122
Underbody Maintenance.............................5-122
Washing Your Vehicle.................................5-120
Weatherstrips............................................5-119
Windshield and Wiper Blades......................5-121
Climate Control System...................................3-20
Dual ..........................................................3-21
Dual Automatic............................................3-24
Outlet Adjustment........................................3-29
3

Driving (cont.)
Recovery Hooks..........................................4-47
Rocking Your Vehicle to Get it Out.................4-46
Winter........................................................4-42
Dual Automatic Climate Control System.............3-24
Dual Climate Control System............................3-21
Dual Tire Operation.........................................5-83
DVD
Rear Seat Entertainment System..................3-114
E
Electrical System
Add-On Equipment.....................................5-125
Center Instrument Panel Fuse Block.............5-128
Fuses and Circuit Breakers.........................5-126
Instrument Panel Fuse Block.......................5-126
Power Windows and Other Power Options....5-126
Underhood Fuse Block...............................5-129
Windshield Wiper Fuses.............................5-125Engine
Air Cleaner/Filter.........................................5-25
Battery.......................................................5-51
Check and Service Engine Soon Light............3-45
Coolant......................................................5-35
Coolant Heater............................................2-23
Coolant Temperature Gage...........................3-43
Drive Belt Routing.......................................6-19
Engine Compartment Overview......................5-14
Exhaust.....................................................2-54
Fan Noise..................................................5-45
Oil .............................................................5-20
Oil Life System...........................................5-23
Overheated Protection Operating Mode...........5-40
Overheating................................................5-37
Starting......................................................2-22
Entry Lighting.................................................3-18
Event Data Recorders (EDR)............................. 7-9
Exit Lighting...................................................3-18
Extender, Safety Belt.......................................1-31
5