2017 CHEVROLET SILVERADO key

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-9956065) - 2017 - CRC - 4/29/16
Driving and Operating 277
Running the Vehicle
While Parked
It is better not to park with theengine running.
If the vehicle is left with the enginerunning, follow the proper steps tobe sure the vehicle will not move.SeeShifting Into Park0273andEngine Exhaust0276.Ifthevehiclehas a manual transmission, seeParking (ManualTr a n s m i s s i o n )0275.
If parking on a hill and pulling atrailer, seeDriving Characteristicsand Towing Tips0315.
Automatic
Transmission
If equipped, there is an electronicshift lever position indicator withinthe instrument cluster. This displaycomes on when the ignition key isturned to the ON/RUN position.
There are several different positionsfor the shift lever.
Heavy-Duty 6-Speed Automatic
Transmission Shown, Others
Similar
See“Range Selection Mode”underManual Mode0280.
P:This position locks the rearwheels. It is the best position to usewhen starting the engine becausethe vehicle cannot move easily.When parked on a hill, especiallywhen the vehicle has a heavy load,you might notice an increase in the
effort to shift out of P (Park). See“To r q u e L o c k”underShifting IntoPark0273.
{Warning
It is dangerous to get out of the
vehicle if the shift lever is not fully
in P (Park) with the parking brake
firmly set. The vehicle can roll.
Do not leave the vehicle when the
engine is running. If you have left
the engine running, the vehicle
can move suddenly. You or others
could be injured. To be sure the
vehicle will not move, even when
you are on fairly level ground,
always set the parking brake and
move the shift lever to P (Park).
SeeShifting Into Park0273and
Driving Characteristics and
To w i n g T i p s0315.

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-9956065) - 2017 - CRC - 4/29/16
Driving and Operating 279
or driving off-road. Shift thetransmission to a lower gearselection if the transmission shiftstoo often.
Downshifting the transmission inslippery road conditions could resultin skidding. See“Skidding”underLoss of Control0250.
The vehicle has a shift stabilizationfeature that adjusts the transmissionshifting to the current drivingconditions in order to reduce rapidupshifts and downshifts. This shiftstabilization feature is designed todetermine, before making anupshift, if the engine is able tomaintain vehicle speed by analyzingthings such as vehicle speed,throttle position, and vehicle load.If the shift stabilization featuredetermines that a current vehiclespeed cannot be maintained, thetransmission does not upshift andinstead holds the current gear.In some cases, this could appear tobe a delayed shift, however thetransmission is operating normally.
The transmission uses adaptiveshift controls. The adaptive shiftcontrol process continuallycompares key shift parameters topre-programmed ideal shifts storedin the transmission’scomputer.Thetransmission constantly makesadjustments to improve vehicleperformance according to how thevehicle is being used, such as withaheavyloadorwhenthetemperature changes. During thisadaptive shift control process,shifting might feel different as thetransmission determines the bestsettings.
When temperatures are very cold,the transmission's gear shiftingcould be delayed providing morestable shifts until the engine warmsup. Shifts could be more noticeablewith a cold transmission. Thisdifference in shifting is normal.
M:This position allows selection ofarangeofgearsappropriateforcurrent driving conditions.If equipped, see“Range SelectionMode”underManual Mode0280.
Caution
Spinning the tires or holding the
vehicle in one place on a hill
using only the accelerator pedal
may damage the transmission.
The repair will not be covered by
the vehicle warranty. If you are
stuck, do not spin the tires. When
stopping on a hill, use the brakes
to hold the vehicle in place.
Normal Mode Grade Braking
If equipped with a gasoline engineand an automatic transmission,Normal Mode Grade Braking isenabled when the vehicle is started,but is not enabled in RangeSelection Mode. It assists inmaintaining desired vehicle speedswhen driving on downhill grades byusing the engine and transmissionto slow the vehicle. The first timethe system engages for eachignition key cycle, a DIC messagewill be displayed. SeeTr a n s m i s s i o nMessages0157.

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-9956065) - 2017 - CRC - 4/29/16
280 Driving and Operating
To d i s a b l e o r e n a b l e N o r m a l M o d eGrade Braking within the currentignition key cycle, press and holdthe Tow/Haul button forfive seconds. When the button isreleased, the requested modechange is made. A DIC messagedisplays. SeeTr a n s m i s s i o nMessages0157.
For other forms of grade braking,seeTo w / H a u l M o d e0282andCruise Control0298.
Kickdown Mode
If equipped, the accelerator pedalprovides an additional downshiftafter pressing through the kickdownfeature.
It requires extra pedal pressure nearthe end of its travel to engage.
Manual Mode
Range Selection Mode
If equipped, Range Selection Modehelps control the vehicle'stransmission and vehicle speedwhile driving downhill or towing atrailer by letting you select a desiredrange of gears.
To u s e t h i s f e a t u r e :
1. Move the shift lever toL(ManualMode).
2. Press the plus/minus buttonson the shift lever to select thedesired range of gears forcurrent driving conditions.
With an 8-speed automatictransmission, hold the plus/minusbuttons on the shift lever to selectthe highest or lowest rangeavailable for the current vehiclespeed.
When the shift lever is moved fromD(Drive) to L(Manual Mode), anumber displays next to the L,indicating the current transmissionrange.
This number is the highest gear thatthe transmission will command whileoperating in L (Manual Mode). Allgears below that number areavailable. As driving conditionschange, the transmission canautomatically shift to lower gears.For example, when L5 is selected,1(First) through 5(Fifth) gears areautomatically shifted by thetransmission, but 6 (Sixth) cannot beused until the plus/minus button onthe shift lever is used to change tothe range.

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-9956065) - 2017 - CRC - 4/29/16
Driving and Operating 283
If equipped, on vehicles with agasoline engine, to disable orenable Tow/Haul Grade Brakingwithin the current ignition key cycle,press and hold the Tow/Haul buttonfor five seconds. When the button isreleased, the requested modechange is made. A DIC message isdisplayed. SeeTr a n s m i s s i o nMessages0157.
On vehicles with a diesel engine,To w / H a u l M o d e G r a d e B r a k i n g c a nbe enabled or disabled by pressingthe Tow/Haul Mode button. Use theexhaust brake and Tow/Haul Modefor maximum grade braking.
SeeTo w i n g E q u i p m e n t0335.
For other forms of grade braking,seeAutomatic Transmission0277andCruise Control0298.
Manual Transmission
If equipped with a manualtransmission, this is the shiftpattern.
To o p e r a t e t h e m a n u a l t r a n s m i s s i o n :
1(First) :Press the clutch pedaland shift into 1 (First). Then, slowlylet up on the clutch pedal as youslowly press down on theaccelerator pedal.
Yo u c a n s h i f t i n t o 1 ( F i r s t ) w h e n y o uare going less than 30 km/h(20 mph). If you have come to acomplete stop and it is hard to shiftinto 1 (First), put the shift lever in
Neutral and let up on the clutch.Then press the clutch pedal backdown and shift into 1 (First).
2(Second) :Press the clutch pedalas you let up on the acceleratorpedal and shift into 2 (Second).Then, slowly let up on the clutchpedal as you press the acceleratorpedal.
3(Third), 4(Fourth), and 5(Fifth) :Shift into 3 (Third), 4 (Fourth), and5(Fifth) the same way you do for2(Second). Slowly let up on theclutch pedal as you press theaccelerator pedal.
To s t o p , l e t u p o n t h e a c c e l e r a t o rpedal and press the brake pedal.Just before the vehicle stops, pressthe clutch pedal and the brakepedal, and shift to Neutral.
Neutral :Use this position whenyou start or idle the engine.
R(Reverse) :To b a c k u p , p r e s s t h eclutch pedal. After the vehicle stops,shift into R (Reverse). Slowly let upon the clutch pedal as you press theaccelerator pedal. If it is hard toshift, let the shift lever return to

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-9956065) - 2017 - CRC - 4/29/16
300 Driving and Operating
Passing Another Vehicle WhileUsing Cruise Control
Use the accelerator pedal toincrease the vehicle speed. Whenyou take your foot off the pedal, thevehicle will slow down to theprevious set cruise speed. Whilepressing the accelerator pedal orshortly following the release tooverride cruise control, brieflypressing SET–will result in cruisecontrol set to the current vehiclespeed.
Using Cruise Control on Hills
How well the cruise control workson hills depends on the vehiclespeed, the load, and the steepnessof the hills. When going up steephills, pressing the accelerator pedalmay be necessary to maintainvehicle speed.
While going downhill:
.Vehicles with a 6-speedautomatic transmission and agasoline engine have CruiseGrade Braking to help maintaindriver selected speed.
Cruise Grade Braking is enabledwhen the vehicle is started andcruise control is active. It is notenabled in Range SelectionMode. It assists in maintainingdriver selected speed whendriving on downhill grades byusing the engine andtransmission to slow the vehicle.
To d i s a b l e a n d e n a b l e C r u i s eGrade Braking for the currentignition key cycle, press andhold the Tow/Haul button forfive seconds. A DIC messagedisplays. SeeTr a n s m i s s i o nMessages0157.
.Vehicles with a diesel enginehave Cruise Grade Brakingenabled when Tow/Haul Mode ison, the exhaust brake is on,or both are on.
For other forms of descent control,seeHill Descent Control (HDC)0297,Automatic Transmission0277,andTo w / H a u l M o d e0282.
Ending Cruise Control
There are four ways to end cruisecontrol:
.Step lightly on the brake pedal.
.Press*.
.Shift the transmission toN(Neutral).
.To t u r n o f f c r u i s e c o n t r o l ,
press5.
Erasing Speed Memory
The cruise control set speed is
erased from memory if5is pressed
or the ignition is turned off.

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-9956065) - 2017 - CRC - 4/29/16
352 Vehicle Care
cause cancer and birth defects orother reproductive harm. Engineexhaust, many parts and systems,many fluids, and some componentwear by-products contain and/oremit these chemicals.
SeeBattery - North America0378andJump Starting - NorthAmerica0432.
California Perchlorate
Materials Requirements
Certain types of automotiveapplications, such as airbaginitiators, safety belt pretensioners,and lithium batteries contained inRemote Keyless Entry transmitters,may contain perchlorate materials.Special handling may be necessary.For additional information, seewww.dtsc.ca.gov/hazardouswaste/perchlorate.
Accessories and
Modifications
Adding non-dealer accessories ormaking modifications to the vehiclecan affect vehicle performance andsafety, including such things asairbags, braking, stability, ride andhandling, emissions systems,aerodynamics, durability, andelectronic systems like antilockbrakes, traction control, and stabilitycontrol. These accessories ormodifications could even causemalfunction or damage not coveredby the vehicle warranty.
Damage to suspension componentscaused by modifying vehicle heightoutside of factory settings will not becovered by the vehicle warranty.
Damage to vehicle componentsresulting from modifications or theinstallation or use of non-GMcertified parts, including controlmodule or software modifications, isnot covered under the terms of thevehicle warranty and may affectremaining warranty coverage foraffected parts.
GM Accessories are designed tocomplement and function with othersystems on the vehicle. See yourdealer to accessorize the vehicleusing genuine GM Accessoriesinstalled by a dealer technician.
Also, seeAdding Equipment to theAirbag-Equipped Vehicle087.

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-9956065) - 2017 - CRC - 4/29/16
Vehicle Care 375
Power Steering Fluid
(1500 Series)
The vehicle has electric powersteering and does not use powersteering fluid.
Power Steering Fluid
(2500/3500 Series)
SeeEngine Compartment Overview0354for reservoir location.
When to Check Power Steering
Fluid
It is not necessary to regularlycheck power steering fluid unlessthere is a leak suspected in thesystem or an unusual noise isheard. A fluid loss in this systemcould indicate a problem. Have thesystem inspected and repaired.
Wait for the power steering systemto cool, with the engine off, beforechecking the fluid.
How to Check Power Steering
Fluid
To c h e c k t h e p o w e r s t e e r i n g f l u i d :
1. Turn the key off and let theengine compartmentcool down.
2. Wipe the cap and the top of thereservoir clean.
3. Unscrew the cap and wipe thedipstick with a clean rag.
4. Replace the cap andcompletely tighten it.
5. Remove the cap again andlook at the fluid level on thedipstick.
The level should be between theADD and FULL marks. If necessary,add only enough fluid to bring thelevel up to the hashed area betweenthe ADD and FULL marks.
What to Use
To d e t e r m i n e w h a t k i n d o f f l u i d t ouse, seeRecommended Fluids andLubricants0462.Alwaysusetheproper fluid.
Caution
Use of the incorrect fluid may
damage the vehicle and the
damages may not be covered by
the vehicle warranty. Always use
the correct fluid listed in
Recommended Fluids and
Lubricants0462.
Washer Fluid
What to Use
When windshield washer fluid needsto be added, be sure to read themanufacturer's instructions beforeuse. Use a fluid that has sufficientprotection against freezing in anarea where the temperature may fallbelow freezing.

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-9956065) - 2017 - CRC - 4/29/16
Vehicle Care 383
Starter Switch Check
{Warning
When you are doing this
inspection, the vehicle could
move suddenly. If the vehicle
moves, you or others could be
injured.
1. Before starting this check, besure there is enough roomaround the vehicle.
2. Apply both the parking brakeand the regular brake.
Do not use the acceleratorpedal, and be ready to turn offthe engine immediately if itstarts.
3. For automatic transmissionvehicles, try to start the enginein each gear. The vehicleshould start only in P (Park) orN(Neutral). If the vehicle startsin any other position, contactyour dealer for service.
For manual transmissionvehicles, put the shift lever inNeutral, push the clutch pedaldown halfway, and try to startthe engine. The vehicle shouldstart only when the clutchpedal is pushed down all theway to the floor. If the vehiclestarts when the clutch pedal isnot pushed all the way down,contact your dealer for service.
Automatic Transmission
Shift Lock Control
Function Check
{Warning
When you are doing this
inspection, the vehicle could
move suddenly. If the vehicle
moves, you or others could be
injured.
1. Before starting this check, besure there is enough roomaround the vehicle. It should beparked on a level surface.
2. Apply the parking brake. Beready to apply the regularbrake immediately if the vehiclebegins to move.
3. With the engine off, turn theignition on, but do not start theengine. Without applying theregular brake, try to move theshift lever out of P (Park) withnormal effort. If the shift levermoves out of P (Park), contactyour dealer for service.
Ignition Transmission
Lock Check
While parked, and with the parkingbrake set, try to turn the ignition toLOCK/OFF in each shift leverposition.
.For automatic transmissionvehicles, the ignition should turnto LOCK/OFF only when theshift lever is in P (Park).
.For manual transmissionvehicles, the ignition should turnto LOCK/OFF only when youpress the key release button.