2017 CHEVROLET EXPRESS CARGO VAN Owners Manual

Chevrolet Express Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-9967827) - 2017 - crc - 5/2/16
112 Instruments and Controls
sensor, the system must re-learn thetire positions. To re-learn the tirepositions, seeTire Pressure MonitorSystem0261.SeeTire Inspection0265,Tire Rotation0265andTireMessages011 8.
Change Compass Zone
The vehicle may have this feature.To c h a n g e t h e c o m p a s s z o n ethrough the DIC, seeCompass090.
Calibrate Compass
The vehicle may have this feature.The compass can be manuallycalibrated. To calibrate the compassthrough the DIC, seeCompass090.
Blank Display
This display shows no information.
Vehicle Messages
Messages displayed on the DICindicate the status of the vehicle orsome action may be needed tocorrect a condition. Multiplemessages may appear one afteranother.
The messages that do not requireimmediate action can beacknowledged and cleared by
pressingV(Set/Reset).
The messages that requireimmediate action cannot be cleareduntil that action is performed.
All messages should be takenseriously and clearing the messagedoes not correct the problem.
The following are the possiblemessages and some informationabout them.
If the vehicle has a diesel engine,see the Duramax dieselsupplement.
Battery Voltage and
Charging Messages
SERVICE BATTERY
CHARGING SYSTEM
On some vehicles, this messagedisplays if there is a problem withthe battery charging system. Undercertain conditions, the chargingsystem light may also turn on in theinstrument cluster. SeeChargingSystem Light0101.Drivingwiththisproblem could drain the battery.Turn off all unnecessaryaccessories. Have the electricalsystem checked as soon aspossible. See your dealer.
Brake System Messages
SERVICE BRAKE SYSTEM
This message displays along withthe brake system warning light ifthere is a problem with the brakesystem. SeeBrake System WarningLight0104.Ifthismessageappears, stop as soon as possibleand turn off the vehicle. Restart thevehicle and check for the message

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on the DIC display. If the messageis still displayed or appears againwhen you begin driving, the brakesystem needs service as soon aspossible. See your dealer.
Compass Messages
CALIBRATING: DRIVE IN
CIRCLES
This message displays whencalibrating the compass. Drive thevehicle in circles at less than 8 km/h(5 mph) to complete the calibration.SeeCompass090for moreinformation.
CALIBRATION COMPLETE
This message displays when thecompass calibration is complete.SeeCompass090for moreinformation.
Door Ajar Messages
CARGO DOOR OPEN
This message displays and a chimesounds if the cargo door is openwhile the ignition is in ON/RUN.Turn off the vehicle and check the
cargo door. Restart the vehicle andcheck for the message on the DICdisplay.
DRIVER DOOR OPEN
This message displays and a chimesounds if the driver door is not fullyclosed and the vehicle is in a drivegear. Stop and turn off the vehicle,check the door for obstructions, andclose the door again. Check to seeif the message still appears onthe DIC.
LEFT REAR DOOR OPEN
On some vehicles, this messagedisplays and a chime sounds if thedriver side rear door is not fullyclosed and the vehicle is in a drivegear. Stop and turn off the vehicle,check the door for obstructions, andclose the door again. Check to seeif the message still appears onthe DIC.
PASSENGER DOOR OPEN
This message displays and a chimesounds if the passenger door is notfully closed and the vehicle is in adrive gear. Stop and turn off the
vehicle, check the door forobstructions, and close the dooragain. Check to see if the messagestill appears on the DIC.
RIGHT REAR DOOR OPEN
On some vehicles, this messagedisplays and a chime sounds if thepassenger side rear door is not fullyclosed and the vehicle is in a drivegear. Stop and turn off the vehicle,check the door for obstructions, andclose the door again. Check to seeif the message still appears onthe DIC.
Engine Cooling System
Messages
ENGINE HOT A/C (Air
Conditioning) OFF
This message displays when theengine coolant becomes hotter thanthe normal operating temperature.SeeEngine Coolant TemperatureGauge098.Toavoidaddedstrainon a hot engine, the air conditioningcompressor automatically turns off.When the coolant temperaturereturns to normal, the air

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conditioning compressor turns backon. You can continue to drive thevehicle.
If this message continues to appear,have the system repaired by yourdealer as soon as possible to avoiddamage to the engine.
ENGINE OVERHEATED IDLE
ENGINE
This message displays when theengine coolant temperature is toohot. Stop and allow the vehicle toidle until it cools down. SeeEngineCoolant Temperature Gauge098.
ENGINE OVERHEATED STOP
ENGINE
This message displays and a chimesounds if the engine cooling systemreaches unsafe temperatures foroperation. Stop and turn off thevehicle as soon as it is safe to do soto avoid severe damage. Thismessage clears when the enginehas cooled to a safe operatingtemperature.
Engine Oil Messages
CHANGE ENGINE OIL SOON
This message displays when theengine oil needs to be changed.When you change the engine oil, besure to reset the CHANGE ENGINEOIL SOON message. SeeEngineOil Life System0221forinformation on how to reset themessage. SeeEngine Oil0219andMaintenance Schedule0297.
ENGINE OIL LOW ADD OIL
If the vehicle has an oil level sensor,this message displays if the oil levelin the vehicle is low. Check the oillevel and correct it as necessary.Yo u m a y n e e d t o l e t t h e v e h i c l e c o o lor warm up and cycle the ignition tobe sure this message clears. SeeEngine Oil0219.
OIL PRESSURE LOW STOP
ENGINE
This message displays if low oilpressure levels occur. Stop thevehicle as soon as safely possibleand do not operate it until the causeof the low oil pressure has been
corrected. Check the oil as soon aspossible and have the vehicleserviced by your dealer. SeeEngineOil0219.
Engine Power Messages
ENGINE POWER IS REDUCED
This message displays and a chimesounds when the cooling systemtemperature gets too hot and theengine further enters the enginecoolant protection mode. SeeEngine Overheating0230forfurther information.
This message also displays whenthe engine power is reduced.Reduced engine power can affectthe vehicle's ability to accelerate.If this message is on, but there is noreduction in performance, proceedto your destination. Theperformance may be reduced thenext time the vehicle is driven. Thevehicle may be driven at a reducedspeed while this message is on, butacceleration and speed may bereduced. Anytime this message

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stays on, the vehicle should betaken to your dealer for service assoon as possible.
Fuel System Messages
FUEL LEVEL LOW
This message displays and a chimesounds if the fuel level is low. Refuelas soon as possible. SeeFuelGauge096andFuel0198formore information.
TIGHTEN GAS CAP
This message may display alongwith the check engine light on theinstrument cluster if the fuel cap isnot tightened properly. SeeMalfunction Indicator Lamp (CheckEngine Light)0102.Reinstallthefuel cap fully. SeeFilling the Tank0200.Thediagnosticsystemcandetermine if the fuel cap has beenleft off or improperly installed.Alooseormissingfuelcapallowsfuel to evaporate into theatmosphere. A few driving trips withthe cap properly installed shouldturn this light and message off.
Key and Lock Messages
REPLACE BATTERY IN
REMOTE KEY
This message displays if a RemoteKeyless Entry (RKE) transmitterbattery is low. The battery needs tobe replaced in the transmitter. See“Battery Replacement”underRemote Keyless Entry (RKE)System Operation025.
Lamp Messages
AUTOMATIC LIGHT
CONTROL OFF
This message displays when theautomatic headlamps are turned off.SeeExterior Lamp Controls0125.
AUTOMATIC LIGHT
CONTROL ON
This message displays when theautomatic headlamps are turned on.SeeExterior Lamp Controls0125.
TURN SIGNAL ON
This message displays and a chimesounds if a turn signal is left on for1.2 km (0.75 mi). Move the turnsignal lever to the off position.
Object Detection System
Messages
PARK ASST BLOCKED SEE
OWNERS MANUAL
This message displays if there issomething interfering with the RearParking Assist (RPA) system. SeeParking Assist0197.
PARK ASSIST OFF
After the vehicle has been started,this message displays to remind thedriver that the Rear Parking Assist(RPA) system has been turned off.Press the set/reset button or the tripodometer reset stem toacknowledge this message andclear it from the DIC display. To turnthe RPA system back on, seeParking Assist0197.

Chevrolet Express Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-9967827) - 2017 - crc - 5/2/16
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SERVICE PARK ASSIST
This message displays if there is aproblem with the Rear ParkingAssist (RPA) system. Do not usethis system to help you park. SeeParking Assist0197.Seeyourdealer for service.
Ride Control System
Messages
SERVICE STABILITRAK
If the vehicle has StabiliTrak®andthis message displays, it meansthere may be a problem with theStabiliTrak system. If you see thismessage, try to reset the system.Stop; turn off the engine for at least15 seconds; then start the engineagain. If this message still comeson, it means there is a problem. Youshould see your dealer for service.The vehicle is safe to drive,however, you do not have thebenefit of StabiliTrak, so reduceyour speed and drive accordingly.
SERVICE TRACTION
CONTROL
If the vehicle has StabiliTrak, thismessage displays when there is aproblem with the Traction ControlSystem (TCS). When this messagedisplays, the system will not limitwheel spin. Adjust your drivingaccordingly. See your dealer forservice. SeeTr a c t i o n C o n t r o l /Electronic Stability Control0190.
STABILITRAK INITIALIZING
If the vehicle has StabiliTrak, thismessage may display until firstdriving the vehicle and exceeding40 km/h (25 mph) for two minutes.The StabiliTrak system is notfunctional until this message hasturned off. SeeTr a c t i o n C o n t r o l /Electronic Stability Control0190.
TRACTION XX
STABILITRAK XX
If the vehicle has StabiliTrak, thismessage displays when the tractioncontrol and/or StabiliTrak systemshave been turned on or off. Adjustyour driving accordingly. To limitwheel spin and realize the full
benefits of the stabilityenhancement system, you shouldnormally leave StabiliTrak on.However, you should turnStabiliTrak off if the vehicle getsstuck in sand, mud, ice, or snowand you want to rock the vehicle toattempt to free it, or if you aredriving in extreme off-roadconditions and require more wheelspin. SeeIf the Vehicle Is Stuck0171.ToturntheStabiliTraksystem on or off, seeTr a c t i o nControl/Electronic StabilityControl0190.
STABILITRAK OFF may alsodisplay when the stability controlhas been automatically disabled.There are several conditions thatcan cause this message to appear.
.One condition is overheating,which could occur if StabiliTrakactivates continuously for anextended period of time.
.The message also displays if thebrake system warning light is on.SeeBrake System WarningLight0104.

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.The message could display if thestability system takes longerthan usual to complete itsdiagnostic checks due to drivingconditions.
.The message displays if anengine or vehicle relatedproblem has been detected andthe vehicle needs service. Seeyour dealer.
The message turns off as soon asthe conditions that caused themessage to be displayed are nolonger present.
Airbag System Messages
SERVICE AIRBAG
This message displays if there is aproblem with the airbag system.Ta k e t h e v e h i c l e t o y o u r d e a l e r f o rservice.
Security Messages
SERVICE THEFT DETERRENT
SYSTEM
This message displays when thereis a problem with the theft-deterrentsystem. The vehicle may or may notrestart so you may want to take thevehicle to your dealer before turningoff the engine. SeeImmobilizerOperation033for more information.
WAIT TO START
This message displays briefly whenthe theft-deterrent system hasinitially found incorrect conditionswithin the vehicle and is making adouble check. If your vehicle doesnot start soon after, try to start itagain. If it still does not start, haveyour vehicle serviced by yourdealer.
Service Vehicle Messages
SERVICE A/C SYSTEM
This message displays when theelectronic sensors that control theair conditioning and heatingsystems are no longer working.
Have the climate control systemserviced by your dealer if you noticeadropinheatingandairconditioning efficiency.
SERVICE VEHICLE SOON
This message displays when anon-emissions related malfunctionoccurs. Have the vehicle servicedby your dealer as soon as possible.
STARTING DISABLED
SERVICE THROTTLE
This message displays if the startingof the engine is disabled due to theelectronic throttle control system.Have the vehicle serviced by yourdealer immediately.
This message only appears whilethe ignition is in ON/RUN, and willnot disappear until the problem isresolved.
This message cannot beacknowledged.

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Tire Messages
CHECK TIRE PRESSURE or
TIRE LOW ADD AIR TO TIRE
If the vehicle has the Tire PressureMonitor System (TPMS), thismessage displays when thepressure in one or more of the tiresis low. The low tire pressure warninglight will also come on. SeeTirePressure Light0106.Thismessagewill also indicate which tire needs tobe checked. You can receive morethan one tire pressure message at atime. To read the other messagesthat may have been sent at thesame time, press the set/resetbutton. If a tire pressure messageappears on the DIC, stop as soonas you can. Have the tire pressureschecked and set to those shown onthe Tire Loading Information label.SeeTires0252,Vehicle LoadLimits0171,andTire Pressure0260.TheDICalsoshowsthetirepressure values. SeeDriverInformation Center (DIC)0108.
SERVICE TIRE MONITOR
SYSTEM
If the vehicle has the Tire PressureMonitor System (TPMS), thismessage displays if a part on thesystem is not working properly. Thetire pressure light also flashes andthen remains on during the sameignition cycle. SeeTire PressureLight0106.Severalconditionsmaycause this message to appear. SeeTire Pressure Monitor Operation0262for more information. If thewarning comes on and stays on,there may be a problem with theTPMS. See your dealer.
TIRE LEARNING ACTIVE
If the vehicle has the Tire PressureMonitor System (TPMS), thismessage displays when the systemis re-learning the tire positions onthe vehicle. SeeDriver InformationCenter (DIC)0108for moreinformation. The tire positions mustbe re-learned after rotating the tiresor after replacing a tire or sensor.
SeeTire Inspection0265,TireRotation0265,Tire PressureMonitor Operation0262,andTirePressure0260for moreinformation.
Transmission Messages
GRADE BRAKING DISABLED
This message displays when thegrade braking has been disabledwith the Tow/Haul Mode button. SeeTo w / H a u l M o d e0187,AutomaticTr a n s m i s s i o n0183,andCruiseControl0192.
GRADE BRAKING ENABLED
This message displays when thegrade braking has been enabledwith the Tow/Haul Mode button. SeeTo w / H a u l M o d e0187,AutomaticTr a n s m i s s i o n0183,andCruiseControl0192.

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GRADE BRAKING ON
This message displays when thegrade braking has been activatedwhile driving on downhill grades.This message will only appear thefirst time the feature is activated inan ignition cycle. SeeTo w / H a u lMode0187,AutomaticTr a n s m i s s i o n0183,andCruiseControl0192.
SERVICE TRANSMISSION
This message displays when thereis a problem with the transmission.See your dealer for service.
TRANSMISSION HOT IDLE
ENGINE
Caution
Do not drive the vehicle while the
transmission fluid is overheating,
or the transmission can be
damaged. This could lead to
costly repairs that would not be
covered by the warranty.
This message displays along with achime if the transmission fluid in thevehicle gets hot. Driving with thetransmission fluid temperature highcan cause damage to the vehicle.Stop the vehicle and let it idle toallow the transmission to cool. Thismessage clears and the chimestops when the fluid temperaturereaches a safe level.
Vehicle Reminder
Messages
ICE POSSIBLE DRIVE
WITH CARE
This message displays when theoutside air temperature is coldenough to create icy roadconditions. Adjust your drivingaccordingly.
Vehicle
Personalization
This vehicle may havecustomization capabilities that allowyou to program certain features toone preferred setting. Customizationfeatures can only be programmed toone setting on the vehicle andcannot be programmed to apreferred setting for two differentdrivers.
All of the customization options maynot be available on your vehicle.Only the options available will bedisplayed on the DIC.
The default settings for thecustomization features were setwhen the vehicle left the factory, butmay have been changed from theirdefault state since then.
The customization preferences areautomatically recalled.
To c h a n g e c u s t o m i z a t i o npreferences, use the followingprocedure.