2017 CHEVROLET SILVERADO lock

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-9956065) - 2017 - CRC - 4/29/16
238 Climate Controls
Y:Air is directed to the instrumentpanel outlets.
\:Air is divided between theinstrument panel and floor outlets.
[:Air is directed to the flooroutlets, with some air directed to thewindshield, side window, andsecond row floor outlets.
-:This mode clears the windowsof fog or moisture. Air is directed tothe windshield, floor outlets, andside window vents.
0:Press to clear the windshieldof fog or frost more quickly. Air isdirected to the windshield and theside window vents. The systemautomatically forces outside air intothe vehicle.
Do not drive the vehicle until all thewindows are clear.
SeeAir Vents0243.
@:Press to turn on recirculation.An indicator light comes on. Air isrecirculated to quickly cool theinside of the vehicle. It can also beused to help reduce outside air andodors that enter the vehicle.
Climate Control Systems (with Air Conditioning)
With this system the heating, cooling, and ventilation can be controlled.
1. Fan Control
2. A/C (Air Conditioning)
3. Air Delivery Mode Controls
4. Defrost
5. TEMP (Temperature Control)
6.K(Rear Window Defogger, If
Equipped)
f(Outside Heated Mirror, If
Equipped)
8(Outside Air, If Equipped)
7.@Air Recirculation
TEMP :Turn clockwise orcounterclockwise to increase ordecrease the temperature inside thevehicle.
9:Turn clockwise orcounterclockwise to increase ordecrease the fan speed. Turn theknob all the way counterclockwiseto turn the fan off.

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-9956065) - 2017 - CRC - 4/29/16
Climate Controls 239
Air Delivery Mode Controls :
PressY,\,[,or-to change
the direction of the airflow. Anindicator light comes on in theselected mode button.
Y:Air is directed to the instrumentpanel outlets.
\:Air is divided between theinstrument panel and floor outlets.
[:Air is directed to the flooroutlets, with some air directed to thewindshield and side window outlets.
-:This mode clears the windowsof fog or moisture. Air is directed tothe windshield, floor outlets, andside window vents.
0:Press to clear the windshieldof fog or frost more quickly. Air isdirected to the windshield and theside window vents. The systemautomatically forces outside air intothe vehicle and the air conditioningcompressor will run, unless theoutside temperature is close tofreezing.
Do not drive the vehicle until all thewindows are clear.
SeeAir Vents0243.
@:Press to turn on recirculation.An indicator light comes on. Air isrecirculated to quickly cool theinside of the vehicle. It can also beused to help reduce outside air andodors that enter the vehicle.
8:If equipped, press to turn theoutside air mode on. An indicatorlight on the button comes on toshow that outside is on. Whenselected, air from outside thevehicle circulates throughout thevehicle. The recirculation modecannot be used with the outsideair mode.
f:If equipped, press to turn theheated mirrors on or off. SeeHeated Mirrors049.
A/C :Press to turn the airconditioning system on or off. Anindicator light comes on to showthat the air conditioning is enabled.If the fan is turned off, the airconditioner will not run. The A/Clight will stay on even if the outsidetemperatures are below freezing.
Rear Window Defogger
K:If equipped, press to turn therear window defogger on or off. Anindicator light on the button comeson to show that the rear windowdefogger is on.
The rear window defogger onlyworks when the ignition is in ON/RUN. The defogger turns off if theignition is turned to ACC/ACCESSORY or LOCK/OFF.
If equipped with heated outsidemirrors, they turn on when the rearwindow defogger button is on. Theyhelp to clear fog or frost from thesurface of the mirrors.
Caution
Using a razor blade or sharp
object to clear the inside rear
window can damage the rear
window defogger. Repairs would
not be covered by the vehicle
warranty. Do not clear the inside
rear window with sharp objects.

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-9956065) - 2017 - CRC - 4/29/16
Climate Controls 241
The recirculation light will not comeon when automatically controlled.
Press@to manually select
recirculation; press it again to selectoutside air.
Do not cover the solar sensor on thetop of the instrument panel near thewindshield. This sensor regulatesair temperature based on sun load.See“Sensors”later in this section.
Manual Operation
O:Press to turn the climate controlsystem on or off. Outside air stillenters the vehicle, and is directed tothe floor. This direction can bechanged by pressing the airdelivery mode.
9:Turn clockwise orcounterclockwise to increase ordecrease the fan speed. Press theknob to turn the fan off.
Press AUTO to return to automaticoperation.
Driver and PassengerTe m p e r a t u r e C o n t r o l :Thetemperature can be adjustedseparately for the driver andpassenger.
Turn the knob clockwise orcounterclockwise to increase ordecrease the driver or passengertemperature setting.
SYNC :Press to link the passengertemperature setting to the driversetting. The SYNC indicator light willturn on. When the passenger settingis adjusted, the SYNC indicator lightis off.
The driver side or passenger sidetemperature display shows thetemperature setting increasing ordecreasing.
Air Delivery Mode Control :
PressY,\,[,or-to change
the direction of the airflow. Anindicator light comes on in theselected mode button.
Changing the mode cancels theautomatic operation and the systemgoes into manual mode. PressAUTO to return to automaticoperation.
Y:Air is directed to the instrumentpanel outlets.
\:Air is divided between theinstrument panel and floor outlets.Some air is directed toward thewindshield and side window outlets.
[:Air is directed to the flooroutlets, with some to the windshield,side window outlets, and secondrow floor outlets.
-:This mode clears the windowsof fog or moisture. Air is directed tothe windshield, floor outlets, andside window vents. The systemautomatically forces outside air intothe vehicle and the air conditioningcompressor will run, unless theoutside temperature is close tofreezing.
0:Press to clear the windshieldof fog or frost more quickly. Air isdirected to the windshield and theside window vents. The air

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-9956065) - 2017 - CRC - 4/29/16
242 Climate Controls
conditioning compressor also comeson, unless the outside temperatureis below freezing.
Do not drive the vehicle until allwindows are clear.
SeeAir Vents0243.
A/C :Press to turn the airconditioning system on or off. Anindicator light comes on to showthat the air conditioning is enabled.If the fan is turned off, the airconditioner will not run. The A/Clight will stay on even if the outsidetemperatures are below freezing.
@:Press to turn on recirculation.An indicator light comes on. Air isrecirculated to quickly cool theinside of the vehicle. It can also beused to help reduce outside air andodors that enter the vehicle. The airconditioning compressor also comeson when this mode is activated.
Rear Window Defogger
The rear window defogger uses awarming grid to remove fog from therear window.
K:Press to turn the rear windowdefogger on or off. An indicator lighton the button comes on to show thatthe rear window defogger is on.
The rear window defogger onlyworks when the ignition is in ON/RUN. The defogger turns off if theignition is turned to ACC/ACCESSORY or LOCK/OFF.
Caution
Using a razor blade or sharp
object to clear the inside rear
window can damage the rear
window defogger. Repairs would
not be covered by the vehicle
warranty. Do not clear the inside
rear window with sharp objects.
Heated Mirror :If equipped withheated outside rearview mirrors,
pressKto heat the mirrors. See
Heated Mirrors049.
Sensors
The solar sensor, located in thedefrost grille in the middle of theinstrument panel, monitors the solarheat. Do not cover the solar sensoror the system will not work properly.
There is also an exteriortemperature sensor behind the frontgrille. This sensor reads the outsideair temperature and helps maintainthe temperature inside the vehicle.Any cover on the front of the vehicleincluding a snow plow, could causeafalsereadinginthedisplayedtemperature.

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-9956065) - 2017 - CRC - 4/29/16
Climate Controls 243
Some vehicles may have theexterior temperature sensor in thepassenger side mirror instead of thefront grille area.
The climate control system uses theinformation from these sensors tomaintain comfort settings byadjusting the outlet temperature, fanspeed, and the air delivery mode.The system may also supply coolerair to the side of the vehicle facingthe sun. The recirculation mode willalso be used as needed to maintaincool outlet temperatures.
Air Vents
Use the air vents in the center andon the side of the instrument panelto direct airflow. Use thethumbwheels near the air vents toopen or close off the airflow.
Air vents blow warm air on the sidewindows in cold weather. If Floor,Defog, or Defrost modes areselected, a small amount of air willcome from the vents close to thewindow. If the airflow is shut offusing the thumbwheels, warm airwill be directed to the otherinstrument panel vents. This isnormal operation.
Use the thumbwheels to turn ventairflow on or off based on the modeselected.
Operation Tips
.Clear away any ice, snow,or leaves from air inlets at thebase of the windshield that couldblock the flow of air into thevehicle.
.Keep the path under the frontseats clear of objects to helpcirculate the air inside of thevehicle more effectively.
.Use of non-GM approved hooddeflectors can adversely affectthe performance of the system.Check with your dealer beforeadding equipment to the outsideof the vehicle.

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-9956065) - 2017 - CRC - 4/29/16
246 Driving and Operating
Driving and
Operating
Driving Information
Distracted Driving . . . . . . . . . . . . 247Defensive Driving . . . . . . . . . . . . . 248Drunk Driving . . . . . . . . . . . . . . . . . 248Control of a Vehicle . . . . . . . . . . . 248Braking . . . . . . . . . . . . . . . . . . . . . . . 248Steering . . . . . . . . . . . . . . . . . . . . . . 249Off-Road Recovery . . . . . . . . . . . 250Loss of Control . . . . . . . . . . . . . . . 250Off-Road Driving . . . . . . . . . . . . . 251Driving on Wet Roads . . . . . . . . 255Hill and Mountain Roads . . . . . 256Winter Driving . . . . . . . . . . . . . . . . 257If the Vehicle Is Stuck . . . . . . . . 258Vehicle Load Limits . . . . . . . . . . . 259Truck-Camper LoadingInformation . . . . . . . . . . . . . . . . . . 265
Starting and Operating
New Vehicle Break-In . . . . . . . . . 267Adjustable Throttle and BrakePedal . . . . . . . . . . . . . . . . . . . . . . . 267Ignition Positions . . . . . . . . . . . . . 268Starting the Engine . . . . . . . . . . . 269Fast Idle System . . . . . . . . . . . . . 271
Retained AccessoryPower (RAP) . . . . . . . . . . . . . . . . 271Engine Coolant Heater . . . . . . . 272Shifting Into Park . . . . . . . . . . . . . 273Shifting out of Park . . . . . . . . . . . 275Parking (ManualTransmission) . . . . . . . . . . . . . . . 275Parking over ThingsThat Burn . . . . . . . . . . . . . . . . . . . 275Active Fuel Management®.... 275
Engine Exhaust
Engine Exhaust . . . . . . . . . . . . . . 276Running the Vehicle WhileParked . . . . . . . . . . . . . . . . . . . . . . 277
Automatic Transmission
Automatic Transmission . . . . . . 277Manual Mode . . . . . . . . . . . . . . . . . 280To w / H a u l M o d e . . . . . . . . . . . . . . . 2 8 2
Manual Transmission
Manual Transmission . . . . . . . . . 283
Drive Systems
Four-Wheel Drive . . . . . . . . . . . . . 284
Brakes
Antilock BrakeSystem (ABS) . . . . . . . . . . . . . . . 292Parking Brake . . . . . . . . . . . . . . . . 293Brake Assist . . . . . . . . . . . . . . . . . . 294
Hill Start Assist (HSA) . . . . . . . . 294
Ride Control Systems
Traction Control/ElectronicStability Control . . . . . . . . . . . . . 295Hill Descent Control (HDC) . . . 297Locking Rear Axle . . . . . . . . . . . . 298
Cruise Control
Cruise Control . . . . . . . . . . . . . . . . 298
Driver Assistance Systems
Driver Assistance Systems . . . 301Assistance Systems forParking or Backing . . . . . . . . . . 302Assistance Systems forDriving . . . . . . . . . . . . . . . . . . . . . . 304Forward Collision Alert (FCA)System . . . . . . . . . . . . . . . . . . . . . . 304Forward AutomaticBraking (FAB) . . . . . . . . . . . . . . . 306Lane Departure Warning(LDW) (2500/3500Series) . . . . . . . . . . . . . . . . . . . . . . 307Lane Keep Assist (LKA) (1500Series) . . . . . . . . . . . . . . . . . . . . . . 309
Fuel
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 311California FuelRequirements . . . . . . . . . . . . . . . 312Fuels in Foreign Countries . . . 312

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-9956065) - 2017 - CRC - 4/29/16
250 Driving and Operating
Curve Tips
.Ta k e c u r v e s a t a r e a s o n a b l espeed.
.Reduce speed before entering acurve.
.Maintain a reasonable steadyspeed through the curve.
.Wait until the vehicle is out ofthe curve before acceleratinggently into the straightaway.
Steering in Emergencies
.There are some situations whensteering around a problem maybe more effective than braking.
.Holding both sides of thesteering wheel allows you to turn180 degrees without removingahand.
.Antilock Brake System (ABS)allows steering while braking.
Off-Road Recovery
The vehicle's right wheels can dropoff the edge of a road onto theshoulder while driving. Followthese tips:
1. Ease off the accelerator andthen, if there is nothing in theway, steer the vehicle so that itstraddles the edge of thepavement.
2. Turn the steering wheel aboutone-eighth of a turn, until theright front tire contacts thepavement edge.
3. Turn the steering wheel to gostraight down the roadway.
Loss of Control
Skidding
There are three types of skids thatcorrespond to the vehicle's threecontrol systems:
.Braking Skid—wheels are notrolling.
.Steering or Cornering Skid—too much speed or steering in acurve causes tires to slip andlose cornering force.
.Acceleration Skid—too muchthrottle causes the drivingwheels to spin.
Defensive drivers avoid most skidsby taking reasonable care suited toexisting conditions, and by notoverdriving those conditions. Butskids are always possible.
If the vehicle starts to slide, followthese suggestions:
.Ease your foot off theaccelerator pedal and steer theway you want the vehicle to go.

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-9956065) - 2017 - CRC - 4/29/16
Driving and Operating 251
The vehicle may straighten out.Be ready for a second skid if itoccurs.
.Slow down and adjust yourdriving according to weatherconditions. Stopping distancecan be longer and vehiclecontrol can be affected whentraction is reduced by water,snow, ice, gravel, or othermaterial on the road. Learn torecognize warning clues—suchas enough water, ice, or packedsnow on the road to make amirrored surface—and slowdown when you have any doubt.
.Try to avoid sudden steering,acceleration, or braking,including reducing vehicle speedby shifting to a lower gear. Anysudden changes could causethe tires to slide.
Remember: Antilock brakes helpavoid only the braking skid.
Off-Road Driving
Four-wheel-drive vehicles can beused for off-road driving. Vehicleswithout four-wheel drive and
vehicles not equipped with AllTe r r a i n ( AT ) o r O n - O f f R o a d ( O O R )tires must not be driven off-roadexcept on a level, solid surface. Forcontact information about theoriginal equipment tires, see thewarranty manual.
One of the best ways for successfuloff-road driving is to control thespeed.
{Warning
When driving off-road, bouncing
and quick changes in direction
can easily throw you out of
position. This could cause you to
lose control and crash. You and
your passengers should always
wear safety belts.
Before Driving Off-Road
.Have all necessary maintenanceand service work completed.
.Fuel the vehicle, fill fluid levels,and check inflation pressure inall tires, including the spare,if equipped.
.Read all the information aboutfour-wheel-drive vehicles in thismanual.
.Remove any underbody airdeflector, if equipped. Re-attachthe air deflector after off-roaddriving.
.SeeHill Descent Control(HDC)0297
.Know the local laws that apply tooff-road driving.
To g a i n m o r e g r o u n d c l e a r a n c e i fneeded, it may be necessary toremove the front fascia lower airdam. However, driving without theair dam reduces fuel economy.
Caution
Operating the vehicle for
extended periods without the front
fascia lower air dam installed can
cause improper airflow to the
engine. Reattach the front fascia
air dam after off-road driving.