Bulb Number CHEVROLET SILVERADO 2012 2.G Owners Manual

Black plate (45,1)Chevrolet Silverado Owner Manual - 2012
Vehicle Care 10-45
2. On the reverse side of the lampassembly, remove the bulb
socket by turning it one quarter
turn counterclockwise and pull it
straight out.
3. Remove the bulb by pulling it straight out of the socket.
4. Install the bulb by pushing the bulb straight into the socket.
5. Install the bulb socket into the lamp asembly by turning it
one quarter turn clockwise.
6. Reinstall the lamp assembly and tighten the screws.License Plate Lamp
To replace one of these bulbs:
1. Reach under the rear bumper forthe bulb socket.
2. Turn the bulb socketcounterclockwise and pull the
bulb socket out of the lamp
assembly.
3. Pull the old bulb straight out from the bulb socket.
4. Install the new bulb.
5. Reverse Steps 1 and 2 to reinstall the bulb socket.
Replacement Bulbs
Exterior Lamp Bulb Number
Back-up Lamp 921LL
Back-up Lamp* 1156
Cargo Lamp
and Center
High-Mounted
Stoplamp
(CHMSL) 912LL
Fender Marker
Lamp (If Equipped) W5WLL
High-Beam
Headlamp 9005
Low-Beam
Headlamp H11

Black plate (46,1)Chevrolet Silverado Owner Manual - 2012
10-46 Vehicle Care
Exterior Lamp BulbNumber
License
Plate Lamp 168
Sidemarker Lamp/
Stoplamp/Taillamp/
Turn Signal Lamp 3047K
Stoplamp/Turn
Signal Lamp/
Taillamp* 1157
* Chassis Cab Models
For replacement bulbs not listed
here, contact your dealer.Electrical System
Electrical System
Overload
The vehicle has fuses and circuit
breakers to protect against an
electrical system overload.
When the current electrical load is
too heavy, the circuit breaker opens
and closes, protecting the circuit
until the current load returns to
normal or the problem is fixed. This
greatly reduces the chance of circuit
overload and fire caused by
electrical problems.
Fuses and circuit breakers protect
power devices in the vehicle.
Replace a bad fuse with a new one
of the identical size and rating. If there is a problem on the road and
a fuse needs to be replaced, the
same amperage fuse can be
borrowed. Choose some feature of
the vehicle that is not needed to use
and replace it as soon as possible.
Headlamp Wiring
An electrical overload may cause
the lamps to go on and off, or in
some cases to remain off. Have the
headlamp wiring checked right away
if the lamps go on and off or
remain off.
Windshield Wipers
If the wiper motor overheats due to
heavy snow or ice, the windshield
wipers will stop until the motor cools
and will then restart.
Although the circuit is protected
from electrical overload, overload
due to heavy snow or ice may
cause wiper linkage damage.

Black plate (13,1)Chevrolet Silverado Owner Manual - 2012
INDEX i-13
TractionControl System (TCS)/
StabiliTrak
®Light . . . . . . . . . . . . 5-29
Trailer Sway Control (TSC) . . . . . . . . .9-114
Tow Mirrors . . . . . . . . . . . . . . . . . . . 2-15
Trailer Towing . . . . . . . . . . . . . . . . . 9-86
Transfer Case . . . . . . . . . . . . . . . . . 9-45
Transmission
Automatic . . . . . . . . . . . . . . . . . . . . . 9-38
Fluid, Automatic . . . . . 10-11, 10-14
Fluid, Manual . . . . . . . . . . . . . . . 10-17
Messages . . . . . . . . . . . . . . . . . . . . 5-50
Transportation Program, Courtesy . . . . . . . . . . . . . . . . . . . . 13-13
Trip Odometer . . . . . . . . . . . . . . . . . 5-14
Truck-Camper Loading
Information . . . . . . . . . . . . . . . . . . . 9-24
Turn and Lane-Change Signals . . . . . . . . . . . . . . . . . . . . . . . . 6-6
Turn Signal
Bulb Replacement . . . . . . . . . . 10-44
U
Ultrasonic Parking Assist . . . . . . 9-68
Uniform Tire QualityGrading . . . . . . . . . . . . . . . . . . . . . 10-74
Universal Remote System . . . . . 5-60 Operation . . . . . . . . . . . . . . . . . . . . . 5-65
Programming . . . . . . . . . . . . . . . . . 5-60
Using This Manual . . . . . . . . . . . . . . . . iv
V
Vehicle Canadian Owners . . . . . . . . . . . . . . . iii
Control . . . . . . . . . . . . . . . . . . . . . . . . 9-4
IdentificationNumber (VIN) . . . . . . . . . . . . . . . 12-1
Load Limits . . . . . . . . . . . . . . . . . . . 9-17
Messages . . . . . . . . . . . . . . . . . . . . 5-42
Personalization . . . . . . . . . . . . . . . 5-52
Reminder Messages . . . . . . . . . . 5-50
Remote Start . . . . . . . . . . . . . . . . . . 2-5
Security . . . . . . . . . . . . . . . . . . . . . . 2-11
Towing . . . . . . . . . . . . . . . . . . . . . . 10-97 Vehicle Care
Tire Pressure . . . . . . . . . . . . . . . 10-62
Vehicle Identification Service Parts IdentificationLabel . . . . . . . . . . . . . . . . . . . . . . . . 12-1
Ventilation, Air . . . . . . . . . . . . . . . . . 8-11
Visors . . . . . . . . . . . . . . . . . . . . . . . . . 2-20
Voltmeter Gauge . . . . . . . . . . . . . . 5-18
W
Warning Brake System Light . . . . . . . . . . . 5-26
Warning Lights, Gauges,
and Indicators . . . . . . . . . . . . . . . . 5-12
Warnings . . . . . . . . . . . . . . . . . . . . . . . . . iv Cautions and Danger . . . . . . . . . . . .iv
Hazard Flashers . . . . . . . . . . . . . . . 6-5
Washer Fluid . . . . . . . . . . . . . . . . . 10-28
Washer Fluid Messages . . . . . . . 5-51
Wheels
Alignment and TireBalance . . . . . . . . . . . . . . . . . . . 10-76
Different Size . . . . . . . . . . . . . . . 10-74
Replacement . . . . . . . . . . . . . . . 10-77