2008 CHEVROLET SILVERADO warning lights

Engine Coolant
If your vehicle has the DURAMAX®Diesel engine, see
the DURAMAX®Diesel manual for more information.
The cooling system in your vehicle is lled with
DEX-COOL
®engine coolant. This coolant is designed
to remain in your vehicle for ve years or 150,000 miles
(240 000 km), whichever occurs rst, if you add only
DEX-COOL
®extended life coolant.
The following explains your cooling system and how to
add coolant when it is low. If you have a problem
with engine overheating, seeEngine Overheating on
page 5-32.A 50/50 mixture of clean, drinkable water and
DEX-COOL
®coolant will:
Give freezing protection down to−34°F (−37°C).
Give boiling protection up to 265°F (129°C).
Protect against rust and corrosion.
Help keep the proper engine temperature.
Let the warning lights and gages work as they
should.
Notice:Using coolant other than DEX-COOL
®may
cause premature engine, heater core, or radiator
corrosion. In addition, the engine coolant may
require changing sooner, at the rst maintenance
service after each 30,000 miles (50 000 km) or
24 months, whichever occurs rst. Any repairs
would not be covered by your warranty. Always use
DEX-COOL
®(silicate-free) coolant in your vehicle.
5-29

L
Labeling, Tire Sidewall.....................................5-69
Lamps
Auxiliary Roof Mounted Lamp........................3-20
Cargo........................................................3-22
Dome ........................................................3-21
Dome Lamp Override...................................3-21
Puddle.......................................................3-20
Reading.....................................................3-22
Lap Belt ........................................................1-34
Lap-Shoulder Belt...........................................1-28
LATCH System
Child Restraints...........................................1-45
Latches, Seatback..........................................1-12
License Plate Lamps.......................................5-66
Light
Airbag Off..................................................3-41
Airbag Readiness........................................3-40
Anti-lock Brake System (ABS) Warning...........3-47
Brake System Warning.................................3-46
Charging System.........................................3-45
Cruise Control.............................................3-54
Fog Lamp ..................................................3-53
Four-Wheel-Drive.........................................3-54
Highbeam On.............................................3-54
Low Fuel Warning.......................................3-56
Malfunction Indicator....................................3-49
Oil Pressure...............................................3-53
Passenger Airbag Status Indicator..................3-43Light (cont.)
Safety Belt Reminders..................................3-39
Security.....................................................3-53
StabiliTrak®Indicator....................................3-48
Tire Pressure..............................................3-49
Tow/Haul Mode ...........................................3-54
Lighting
Entry.........................................................3-21
Exit...........................................................3-21
Lights
Exterior Lamps............................................3-17
Flash-to-Pass..............................................3-11
High/Low Beam Changer..............................3-10
On Reminder..............................................3-18
Loading Your Vehicle.......................................4-36
Locking Rear Axle............................................ 4-5
Lockout Protection..........................................2-12
Locks
Delayed Locking..........................................2-11
Door ..........................................................2-10
Lockout Protection.......................................2-12
Power Door................................................2-10
Programmable Automatic Door Locks.............2-11
Rear Door Security Locks.............................2-11
Loss of Control...............................................4-11
Low Fuel Warning Light...................................3-56
Luggage Carrier..............................................2-79
Lumbar
Manual Controls............................................ 1-4
Power Controls............................................. 1-4
8

V
Vehicle
Control........................................................ 4-3
Damage Warnings........................................... iv
Loading......................................................4-36
Symbols......................................................... iv
Vehicle Customization, DIC..............................3-76
Vehicle Data Recording and Privacy..................7-16
Vehicle Identication
Number (VIN)............................................5-124
Service Parts Identication Label..................5-124
Vehicle, Remote Start....................................... 2-7
Ventilation Adjustment......................................3-35
Visors...........................................................2-18
Voltmeter Gage..............................................3-45
W
Warning Lights, Gages and Indicators................3-36
Warnings
DIC Warnings and Messages........................3-66
Hazard Warning Flashers............................... 3-8
Other Warning Devices.................................. 3-8
Safety and Symbols......................................... iii
Vehicle Damage.............................................. iv
Wheels
Alignment and Tire Balance..........................5-90
Different Size..............................................5-88
Replacement...............................................5-90
Where to Put the Restraint...............................1-44
Windows.......................................................2-15
Manual......................................................2-15
Power ........................................................2-16
Sliding Rear................................................2-17
15