2017 CHEVROLET SILVERADO tires

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-9956065) - 2017 - CRC - 4/29/16
30 In Brief
in the instrument cluster and theappropriate DIC messagedisplays. SeeRide ControlSystem Messages0154.
.Press and releasegagain to
turn on both systems.
StabiliTrak will automatically turn onif the vehicle exceeds 56 km/h(35 mph). Traction control willremain off.
SeeTr a c t i o n C o n t r o l / E l e c t r o n i cStability Control0295.
Tire Pressure Monitor
This vehicle may have a TirePressure Monitor System (TPMS).
The low tire pressure warning lightalerts to a significant loss inpressure of one of the vehicle's
tires. If the warning light comes on,stop as soon as possible and inflatethe tires to the recommendedpressure shown on the Tire andLoading Information label. SeeVehicle Load Limits0259.Thewarning light will remain on until thetire pressure is corrected.
The low tire pressure warning lightmay come on in cool weather whenthe vehicle is first started, and thenturn off as the vehicle is driven. Thismay be an early indicator that thetire pressures are getting low andthe tires need to be inflated to theproper pressure.
The TPMS does not replace normalmonthly tire maintenance. Maintainthe correct tire pressures.
SeeTire Pressure MonitorSystem0407.
Fuel (Except L86 6.2L
Engine)
Regular Fuel
Use only unleaded gasoline rated87 octane or higher in your vehicle.Do not use gasoline with an octanerating lower as it may result invehicle damage and lower fueleconomy. SeeFuel0311.
Fuel (L86 6.2L Engine)

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-9956065) - 2017 - CRC - 4/29/16
In Brief 31
Premium Recommended Fuel
Use premium 93 octane unleadedgasoline in your vehicle. Unleadedgasoline with an octane rating aslow as 87 may be used, but it willreduce performance and fueleconomy. SeeFuel0311.
E85 or FlexFuel
FlexFuel Possible
Certain models are compatible withE85 fuel. SeeFuel0311.
Engine Oil Life System
The engine oil life system calculatesengine oil life based on vehicle useand, on most vehicles, displays aDIC message when it is necessaryto change the engine oil and filter.The oil life system should be resetto 100% only following an oilchange.
Resetting the Oil Life System
To r e s e t t h e e n g i n e o i l l i f e s y s t e m :
1. Display OIL LIFE REMAININGon the DIC. SeeDriverInformation Center (DIC) (BaseLevel)0145orDriverInformation Center (DIC)(Uplevel)0147.Ifthevehicledoes not have DIC buttons, thevehicle must be in P (Park) toaccess this display.
2. Press and hold theVbutton on
the DIC, or the trip odometerreset stem if the vehicle doesnot have DIC buttons, forseveral seconds. The oil lifewill change to 100%.
The oil life system can also be resetas follows:
1. Turn the ignition to ON/RUNwith the engine off.
2. Fully press the acceleratorpedal slowly three times withinfive seconds.
3. Display OIL LIFE REMAININGon the DIC. If the displayshows 100%, the system isreset.
SeeEngine Oil Life System0362.
Driving for Better Fuel
Economy
Driving habits can affect fuelmileage. Here are some driving tipsto get the best fuel economypossible.
.Avoid fast starts and acceleratesmoothly.
.Brake gradually and avoidabrupt stops.
.Avoid idling the engine for longperiods of time.
.When road and weatherconditions are appropriate, usecruise control.
.Always follow posted speedlimits or drive more slowly whenconditions require.
.Keep vehicle tires properlyinflated.

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-9956065) - 2017 - CRC - 4/29/16
32 In Brief
.Combine several trips into asingle trip.
.Replace the vehicle's tires withthe same TPC Spec numbermolded into the tire's sidewallnear the size.
.Follow recommended scheduledmaintenance.
Roadside Assistance
Program
U.S.: 1-800-243-8872
TTY Users (U.S. Only):1-888-889-2438
Canada: 1-800-268-6800
New Chevrolet owners areautomatically enrolled in theRoadside Assistance Program.
SeeRoadside AssistanceProgram0476.

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-9956065) - 2017 - CRC - 4/29/16
Seats and Restraints 87
{Warning
For up to 10 seconds after the
vehicle is turned off and the
battery is disconnected, an airbag
can still inflate during improper
service. You can be injured if you
are close to an airbag when it
inflates. Avoid yellow connectors.
They are probably part of the
airbag system. Be sure to follow
proper service procedures, and
make sure the person performing
work for you is qualified to do so.
Adding Equipment to the
Airbag-Equipped Vehicle
Adding accessories that change thevehicle's frame, bumper system,height, front end, or side sheetmetal, may keep the airbag systemfrom working properly. Theoperation of the airbag system canalso be affected by changing anyparts of the front seats, safety belts,the airbag sensing and diagnosticmodule, steering wheel, instrumentpanel, any of the airbag modules,
ceiling headliner or pillar garnishtrim, overhead console, frontsensors, side impact sensors,or airbag wiring.
Yo u r d e a l e r a n d t h e s e r v i c e m a n u a lhave information about the locationof the airbag sensors, sensing anddiagnostic module, and airbagwiring.
In addition, the vehicle may have apassenger sensing system for thefront outboard passenger position,which includes sensors that are partof the passenger seat. Thepassenger sensing system may notoperate properly if the original seattrim is replaced with non-GMcovers, upholstery, or trim; or withGM covers, upholstery, or trimdesigned for a different vehicle. Anyobject, such as an aftermarket seatheater or a comfort-enhancing pador device, installed under or on topof the seat fabric, could alsointerfere with the operation of thepassenger sensing system. Thiscould either prevent properdeployment of the passengerairbag(s) or prevent the passengersensing system from properly
turning off the passenger airbag(s).SeePassenger SensingSystem082.
If the vehicle has rollover roof-railairbags, seeDifferent Size Tiresand Wheels0416for additionalimportant information.
If a snow plow is added to thevehicle, the airbags should still workproperly. The airbag systems weredesigned to work properly under awide range of conditions, includingsnow plowing with vehicles thathave the optional snow plow preppackage (RPO VYU). Do notchange or defeat the snow plow's“tripping mechanism.”If you do, itcan damage the snow plow and thevehicle, and may cause an airbagdeployment.
If you have to modify your vehiclebecause you have a disability andyou have questions about whetherthe modifications will affect thevehicle's airbag system, or if youhave questions about whether theairbag system will be affected if thevehicle is modified for any other

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-9956065) - 2017 - CRC - 4/29/16
Instruments and Controls 139
Caution
Modifications to the engine,
transmission, exhaust, intake,
or fuel system, or the use of
replacement tires that do not
meet the original tire
specifications, can cause this light
to come on. This could lead to
costly repairs not covered by the
vehicle warranty. This could also
affect the vehicle’sabilitytopass
an Emissions Inspection/
Maintenance test. See
Accessories and
Modifications0352.
If the light is flashing :Amalfunction has been detected thatcould damage the emission controlsystem and increase vehicleemissions. Diagnosis and servicemay be required.
To h e l p p r e v e n t d a m a g e , r e d u c evehicle speed and avoid hardaccelerations and uphill grades.
If towing a trailer, reduce theamount of cargo being hauled assoon as possible.
If the light continues to flash, find asafe place to park. Turn the vehicleoff and wait at least 10 secondsbefore restarting the engine. If thelight is still flashing, follow theprevious guidelines and see yourdealer for service as soon aspossible.
If the light is on steady :Amalfunction has been detected.Diagnosis and service may berequired.
Check the following:
.If fuel has been added to thevehicle using the capless funneladapter, make sure that it hasbeen removed. See“Filling theTa n k w i t h a P o r t a b l e G a s C a n”underFilling the Tank0313.The diagnostic system candetect if the adapter has beenleft installed in the vehicle,allowing fuel to evaporate intothe atmosphere. A few drivingtrips with the adapter removedmay turn off the light.
.Poor fuel quality can causeinefficient engine operation andpoor driveability, which may goaway once the engine is warmedup. If this occurs, change thefuel brand. It may require atleast one full tank of the properfuel to turn the light off. SeeFuel0311.
If the light remains on, see yourdealer.
Emissions Inspection and
Maintenance Programs
If the vehicle requires an EmissionsInspection/Maintenance test, thetest equipment will likely connect tothe vehicle's Data LinkConnector (DLC).
The DLC is under the instrumentpanel to the left of the steeringwheel. Connecting devices that are

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-9956065) - 2017 - CRC - 4/29/16
144 Instruments and Controls
When the Light Is On Steady
This indicates that one or more ofthe tires are significantlyunderinflated.
ADriverInformationCenter(DIC)tire pressure message may alsodisplay. SeeTire Messages0157.Stop as soon as possible, andinflate the tires to the pressure valueshown on the Tire and LoadingInformation label. SeeTirePressure0405.
When the Light Flashes First andThen Is On Steady
If the light flashes for about a minuteand then stays on, there may be aproblem with the TPMS. If theproblem is not corrected, the lightwill come on at every ignition cycle.SeeTire Pressure MonitorOperation0408.
Low Fuel Warning Light
This light is near the fuel gauge andcomes on briefly when the ignition isturned on as a check to show it isworking.
It also comes on when the fuel tankis low on fuel. The light turns offwhen fuel is added. If it does not,have the vehicle serviced.
Security Light
The security light should come onbriefly as the engine is started. If itdoes not come on, have the vehicle
serviced by your dealer. If thesystem is working normally, theindicator light turns off.
If the light stays on and the enginedoes not start, there could be aproblem with the theft-deterrentsystem. SeeImmobilizerOperation045.
High-Beam On Light
This light comes on when thehigh-beam headlamps are in use.
SeeHeadlamp High/Low-BeamChanger0173.

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-9956065) - 2017 - CRC - 4/29/16
146 Instruments and Controls
.Unit
Digital Speedometer
The speedometer shows how fastthe vehicle is moving in eitherkilometers per hour (km/h) or milesper hour (mph). The speedometercannot be reset.
Trip
Turn the trip odometer reset stemuntil TRIP displays. The currentdistance traveled, in eitherkilometers (km) or miles (mi), sincethe last reset for the trip odometer isshown. The trip odometer can bereset to zero by pressing andholding the trip odometer reset stemwhile the trip odometer is displayed.
Fuel Range
This display shows the approximatedistance the vehicle can be drivenwithout refueling. The fuel rangeestimate is based on an average ofthe vehicle's fuel economy overrecent driving history and theamount of fuel remaining in the fueltank. Fuel range cannot be reset.
Average Fuel Economy
The Average Fuel Economy displayshows the approximate averageliters per 100 kilometers (L/100 km)or miles per gallon (mpg). Thisnumber reflects only theapproximate average fuel economythat the vehicle has right now, andwill change as driving conditionschange. This number is based onthe number of L/100 km (mpg)recorded since the last time thismenu item was reset. Reset thisdisplay by pressing the tripodometer reset stem.
Tire Pressure
Turn the trip odometer reset stemuntil a vehicle with the approximatepressures of all four tires displays.Tire pressure is displayed in eitherkilopascal (kPa) or in pounds persquare inch (psi).
SeeTire Pressure Monitor System0407andTire Pressure MonitorOperation0408.
Remaining Oil Life
Turn the trip odometer reset stemuntil REMAINING OIL LIFEdisplays. An estimate of the oil'sremaining useful life is shown.REMAINING OIL LIFE 99% means99% of the current oil life remains.
When the remaining oil life is low,the CHANGE ENGINE OIL SOONmessage will appear on the display.SeeEngine Oil Messages0152.The oil should be changed as soonas possible. SeeEngine Oil0359.In addition to the engine oil lifesystem monitoring the oil life,additional maintenance isrecommended in the MaintenanceSchedule. SeeMaintenanceSchedule0452.
The Oil Life display must be resetafter each oil change. It will notreset itself. Do not reset the Oil Lifedisplay at any time other than whenthe oil has just been changed.It cannot be reset accurately untilthe next oil change. To reset theengine oil life system, seeEngineOil Life System0362.

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-9956065) - 2017 - CRC - 4/29/16
Instruments and Controls 149
the next oil change. To reset theengine oil life system, press and
holdVfor several seconds while
the Oil Life display is active. SeeEngine Oil Life System0362.
Tire Pressure :Shows theapproximate pressures of all fourtires. Tire pressure is displayed ineither kilopascal (kPa) or in poundsper square inch (psi). If the pressureis low, the value for that tire isshown in amber. SeeTire PressureMonitor System0407andTirePressure Monitor Operation0408.
Fuel Economy :The centerdisplays the approximateinstantaneous fuel economy as anumber and bar graph. Displayedabove the bar graph is a runningaverage of fuel economy for themost recently traveled selecteddistance. Displayed below the bargraph is the best average fueleconomy that has been achieved forthe selected distance. The selecteddistance is displayed at the top ofthe page as“last xxx mi/km.”Nextto the odometer, the Active FuelManagement displays the number of
cylinders the vehicle is runningon. SeeActive FuelManagement®0275.
Presspto select the distance or
reset best value. Usewandxto
choose the distance and pressV.
Presswandxto select“Reset
Best Score.”PressVto reset the
best average fuel economy. Afterreset, the momentary average fueleconomy will display.
The display provides information onhow current driving behavior affectsthe running average and how wellrecent driving compares to the bestthat has been achieved for theselected distance.
Timer :This display can be used as
atimer.Tostartthetimer,pressV
while this display is active. Thedisplay will show the amount of timethat has passed since the timer was
last reset. To stop the timer, pressV
briefly while this display is activeand the timer is running. To reset
the timer to zero, press and holdV
while this display is active, or presspand select reset.
Speed Limit (If Equipped) :Showssign information, which comes fromaroadwaydatabaseintheonboardnavigation.
Engine Hours :Shows the totalnumber of hours the engine has run.
Tr a n s m i s s i o n F l u i dTe m p e r a t u r e :Shows thetemperature of the automatictransmission fluid in either degreesCelsius (°C) or degreesFahrenheit (°F).
Tr a i l e r B r a k e ( I f E q u i p p e d ) :Onvehicles with the Integrated TrailerBrake Control (ITBC) system, thetrailer brake display appears inthe DIC.
TRAILER GAIN shows the trailergain setting. This setting can beadjusted from 0.0 to 10.0 with eitheratrailerconnectedordisconnected.