
Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-10122660) -2017 - crc - 5/13/16
Driving and Operating 187
Warning (Continued)
Failure to use therecommended extensioncord in good operatingcondition, or using adamaged heater orextension cord, could makeit overheat and cause a fire,property damage, electricshock, and injury.
.Do not operate the vehiclewith the heater cordpermanently attached to thevehicle. Possible heatercord and thermostatdamage could occur.
.While in use, do not let theheater cord touch vehicleparts or sharp edges. Neverclose the hood on theheater cord.
.Before starting the vehicle,unplug the cord, reattachthe cover to the plug, andsecurely fasten the cord.Keep the cord away fromany moving parts.
4. Before starting the engine, besure to unplug and store thecord as it was before to keep itaway from moving engineparts. If you do not it could bedamaged.
The length of time the heater shouldremain plugged in depends onseveral factors. Ask a dealer in thearea where you will be parking thevehicle for the best advice on this.
Retained Accessory
Power (RAP)
These vehicle accessories may beused for up to 10 minutes after theengine is turned off:
.Audio System
.Power Windows
.Sunroof
The power windows and sunroof willcontinue to work for up to10 minutes or until any door isopened.
The radio will work when the key isin ON/RUN or ACC/ACCESSORY.Once the ignition is turned from on
to off, the radio will continue to workfor 10 minutes after the last input(button press, knob turn) to theradio is detected.
It is possible to turn the radio backon at any time after it has timed outusing the Power knob. The radio willbe functional for 10 minutes after thelast input (button press, knob turn)to the radio is detected.
Shifting Into Park
(Automatic Transmission)
1. Hold the brake pedal down andset the parking brake. SeeParking Brake0196.
2. Move the shift lever intoP(Park) by pressing the buttonon the shift lever and pushingthe lever all the way toward thefront of the vehicle.
3. Turn the ignition key toLOCK/OFF.
4. Remove the key and take itwith you. If you can leave thevehicle with the ignition key inyour hand, the vehicle is inP(Park).

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-10122660) -2017 - crc - 5/13/16
188 Driving and Operating
Leaving the Vehicle with the
Engine Running (Automatic
Transmission)
{Warning
It can be dangerous to leave the
vehicle with the engine running.
It could overheat and catch fire.
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 Park (Automatic
Tr a n s m i s s i o n )0187.
If you have to leave the vehicle withthe engine running, be sure thevehicle is in P (Park) and the
parking brake is firmly set beforeyou leave it. After you have movedthe shift lever into P (Park), hold thebrake pedal down. Then see if youcan move the shift lever away fromP(Park) without first pushing thebutton on the shift lever. If you can,it means that the shift lever was notfully locked into P (Park).
Torque Lock (Automatic
Transmission)
If you are parking on a hill and youdo not shift the transmission intoP(Park) properly, the weight of thevehicle may put too much force onthe parking pawl in thetransmission. You may find it difficultto pull the shift lever out of P (Park).This is called“torque lock.”To p r e v e n t t o r q u e l o c k , s e t t h eparking brake and then shift intoP(Park) properly before you leavethe driver seat. To find out how, see“Shifting Into Park”previously in thissection.
When you are ready to drive, movethe shift lever out of P (Park) beforeyou release the parking brake.
If torque lock does occur, you mayneed to have another vehicle pushyours a little uphill to take some ofthe pressure from the parking pawlin the transmission, so you can pullthe shift lever out of P (Park).
Shifting out of Park
(Automatic Transmission)
This vehicle is equipped with a shiftlock control. The shift lock control isdesigned to:
.Prevent ignition key removalunless the shift lever is inP(Park) with the shift leverbutton fully released.
.Prevent movement of the shiftlever out of P (Park) unless theignition is in ON/RUN and thebrake pedal is applied.
The shift lock control is alwaysfunctional except in the case of anuncharged or low voltage (less than9-volt) battery.

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-10122660) -2017 - crc - 5/13/16
Driving and Operating 189
If the vehicle has an unchargedbattery or a battery with low voltage,try charging or jump starting thebattery. SeeJump Starting - NorthAmerica0275.
To s h i f t o u t o f P ( P a r k ) :
1. Apply the brake pedal.
2. Turn the ignition to ON/RUN.
3. Press the shift lever button.
4. Move the shift lever to thedesired position.
If still unable to shift out of P (Park):
1. Fully release the shift leverbutton.
2. Hold the brake pedal down andpress the shift lever buttonagain.
3. Move the shift lever to thedesired position.
If you still cannot move the shiftlever from P (Park), consult yourdealer or a professional towingservice.
The doors may lock when shiftingfrom P (Park). SeeAutomatic DoorLocks040.
Parking
If the vehicle has a manualtransmission, before getting out ofthe vehicle, move the shift lever intoR(Reverse) if parking on a downhillslope. On a level surface or anuphill slope, use 1 (First) gear.Firmly apply the parking brake. Turnthe wheels toward the curb for adownhill slope, or away from thecurb for an uphill slope. Once theshift lever has been placed into gearwith the clutch pedal pressed in,turn the ignition key to LOCK/OFF,remove the key, and release theclutch.
Parking over Things
That Burn
{Warning
Things that can burn could touch
hot exhaust parts under the
vehicle and ignite. Do not park
over papers, leaves, dry grass,
or other things that can burn.
Extended Parking
It is better not to park with thevehicle running. If the vehicle is leftwhile running, follow the propersteps to be sure the vehicle will notmove and there is adequateventilation. SeeShifting Into Park(Automatic Transmission)0187andEngine Exhaust0190.
If the vehicle is left in P (Park) whilerunning and the Remote KeylessEntry (RKE) transmitter is outsidethe vehicle, the vehicle will turn offafter one hour.
If the vehicle is left in P (Park) whilerunning and the RKE transmitter isinside, the vehicle will run for twohours. At the end of the secondhour, the vehicle will turn off.
The timer will reset if the vehicle istaken out of P (Park) while it isrunning.

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-10122660) -2017 - crc - 5/13/16
Driving and Operating 191
Automatic
Transmission
P:This position locks the frontwheels. It is the best position to usewhen you start the engine becausethe vehicle cannot move easily.
{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.
(Continued)
Warning (Continued)
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 Park (Automatic
Tr a n s m i s s i o n )0187.
Make sure the shift lever is fully inP(Park) before starting the engine.The vehicle has a shift lock control.Yo u m u s t f u l l y a p p l y t h e b r a k e p e d a lthen press the shift lever buttonbefore you can shift from P (Park)while the ignition key is in ON/RUN.If you cannot shift out of P (Park),ease pressure on the shift lever andpush the shift lever all the way intoP(Park) as you maintain brakeapplication. Then move the shiftlever into another gear. SeeShiftingout of Park (AutomaticTr a n s m i s s i o n )0188.
R:Use this gear to back up.
Caution
Shifting to R (Reverse) while the
vehicle is moving forward could
damage the transmission. The
repairs would not be covered by
the vehicle warranty. Shift to
R(Reverse) only after the vehicle
is stopped.
To r o c k t h e v e h i c l e b a c k a n d f o r t h t oget out of snow, ice, or sand withoutdamaging the transmission, seeIfthe Vehicle Is Stuck0178.
N:In this position, the engine doesnot connect with the wheels. Torestart the engine when the vehicleis already moving, use N (Neutral)only. Also, use N (Neutral) when thevehicle is being towed.

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-10122660) -2017 - crc - 5/13/16
Vehicle Care 213
Tire Changing . . . . . . . . . . . . . . . . 269Compact Spare Tire . . . . . . . . . . 274
Jump Starting
Jump Starting - NorthAmerica . . . . . . . . . . . . . . . . . . . . . 275
Towing the Vehicle
To w i n g t h e V e h i c l e . . . . . . . . . . . 2 7 7Recreational VehicleTo w i n g . . . . . . . . . . . . . . . . . . . . . . 2 7 7
Appearance Care
Exterior Care . . . . . . . . . . . . . . . . . 280Interior Care . . . . . . . . . . . . . . . . . . 285Floor Mats . . . . . . . . . . . . . . . . . . . . 288
General Information
For service and parts needs, visityour dealer. You will receivegenuine GM parts and GM-trainedand supported service people.
Genuine GM parts have one ofthese marks:
California Proposition
65 Warning
WARNING:Most motor vehicles,including this one, as well as manyof its service parts and fluids,contain and/or emit chemicalsknown to the State of California to
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 America0234andJump Starting - NorthAmerica0275.
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.

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-10122660) -2017 - crc - 5/13/16
Vehicle Care 235
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 theshift lever is in neutral.
On all vehicles, the ignition keyshould come out only in LOCK/OFF.
Contact your dealer if service isrequired.

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-10122660) -2017 - crc - 5/13/16
260 Vehicle Care
See your dealer for service or topurchase a relearn tool. A TPMSrelearn tool can also be purchased.See Tire Pressure Monitor SensorActivation Tool atwww.gmtoolsandequipment.com orcall 1-800-GM TOOLS(1-800-468-6657).
There are two minutes to match thefirst tire/wheel position, andfive minutes overall to match all fourtire/wheel positions. If it takeslonger, the matching process stopsand must be restarted.
The TPMS sensor matchingprocess is:
1. Set the parking brake.
2. Turn the ignition to ON/RUNwith the engine off or place thevehicle power mode in ON/RUN/START. SeeIgnitionPositions (Key Access)0182orIgnition Positions (KeylessAccess)0183.
3. Press the MENU button todisplay the menu items in theDriver InformationCenter (DIC).
4. Use the thumbwheel to scroll tothe Tire Learn menu itemscreen.
5. Press and hold the SET/CLRbutton to begin the sensormatching process.
Amessagerequestingacceptance of the process maydisplay.
6. The horn sounds twice tosignal the receiver is in relearnmode and the TIRE LEARNmessage may display on theDIC screen.
7. Start with the driver sidefront tire.
8. Place the relearn tool againstthe tire sidewall, near the valvestem. Then press the button toactivate the TPMS sensor.Ahornchirpconfirmsthatthesensor identification code hasbeen matched to this tire andwheel position.
9. Proceed to the passenger sidefront tire, and repeat theprocedure in Step 8.
10. Proceed to the passenger siderear tire, and repeat theprocedure in Step 8.
11 . P r o c e e d t o t h e d r i v e r s i d e r e a rtire, and repeat the procedurein Step 8. The horn sounds twotimes to indicate the sensoridentification code has beenmatched to the driver side reartire, and the TPMS sensormatching process is no longeractive. The TIRE LEARNmessage on the DIC displayscreen goes off.
12. Turn the vehicle off.
13. Set all four tires to therecommended air pressurelevel as indicated on the Tireand Loading Information label.
Tire Inspection
We recommend that the tires,
including the spare tire, if the
vehicle has one, be inspected
for signs of wear or damage at
least once a month.

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-10122660) -2017 - crc - 5/13/16
280 Vehicle Care
Dolly Towing from the Front
The vehicle can be towed from thefront using a dolly. To tow thevehicle using a dolly:
1. Attach the dolly to the towvehicle following the dollymanufacturer's instructions.
2. Drive the front wheels onto thedolly.
3. Put an automatic transmissionin P (Park) or a manualtransmission into 1 (First) gear.
4. Set the parking brake andremove the key.
5. Clamp the steering wheel in astraight-ahead position with aclamping device designed fortowing.
6. Secure the vehicle to the dolly.
7. Release the parking brake.
Dolly Towing from the Rear
Caution
To w i n g t h e v e h i c l e f r o m t h e r e a r
could damage it. Also, repairs
would not be covered by the
vehicle warranty. Never have the
vehicle towed from the rear.
Appearance Care
Exterior Care
Locks
Locks are lubricated at the factory.Use a de-icing agent only whenabsolutely necessary, and have thelocks greased after using. SeeRecommended Fluids andLubricants0300.
Washing the Vehicle
To p r e s e r v e t h e v e h i c l e ' s f i n i s h ,wash it often and out of directsunlight.
Caution
Do not use petroleum-based,
acidic, or abrasive cleaning
agents as they can damage the
vehicle's paint, metal, or plastic
parts. If damage occurs, it would
not be covered by the vehicle
warranty. Approved cleaning
products can be obtained from
(Continued)