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of reasons, including the installationof replacement or alternate tires orwheels on the vehicle that preventthe TPMS from functioning properly.Always check the TPMS malfunctiontelltale after replacing one or moretires or wheels on your vehicle toensure that the replacement oralternate tires and wheels allow theTPMS to continue to functionproperly.
SeeTire Pressure MonitorOperation0312.
SeeRadio Frequency Statement0374.
Tire Pressure Monitor
Operation
This vehicle may have a TirePressure Monitor System (TPMS).The TPMS is designed to warn thedriver when a low tire pressurecondition exists. TPMS sensors aremounted onto each tire and wheelassembly, including the spare tireand wheel assembly. The TPMSsensors monitor the air pressure in
the tires and transmit the tirepressure readings to a receiverlocated in the vehicle.
When a low tire pressure conditionis detected, the TPMS illuminatesthe low tire pressure warning lightlocated on the instrument cluster.If the warning light comes on, stopas soon as possible and inflate thetires to the recommended pressureshown on the Tire and LoadingInformation label. SeeVehicle LoadLimits0226.
AmessagetocheckthepressureinaspecifictiremaydisplayintheDriver Information Center (DIC). Thelow tire pressure warning light andthe DIC warning message,if equipped, come on at eachignition cycle until the tires areinflated to the correct inflationpressure. Using the DIC, it may bepossible to view the tire pressure
levels. For additional informationand details about the DIC operationand displays, seeDriver InformationCenter (DIC)0108.
The low tire pressure warning lightmay come on in cool weather whenthe vehicle is first started, and thenturn off as the vehicle is driven. Thiscould be an early indicator that theair pressure is getting low andneeds to be inflated to the properpressure.
ATire and Loading Information labelshows the size of the originalequipment tires and the correctinflation pressure for the tires whenthey are cold. SeeVehicle LoadLimits0226,foranexampleoftheTire and Loading Information labeland its location. Also seeTirePressure0309.
The TPMS can warn about a lowtire pressure condition, but it doesnot replace normal tiremaintenance. SeeTire Inspection0315,Tire Rotation0315,andTires0303.
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11 . P r o c e e d t o t h e l e f t r e a r t i r e ,and repeat the procedure inStep 8. The horn sounds twotimes to indicate the sensoridentification code has beenmatched to the left rear tire,and the TPMS sensor matchingprocess is no longer active.The TIRE LEARN or TIRELEARNING ACTIVE messageon the infotainment displaygoes 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.
Replace the tire if:
.The indicators at three or
more places around the tire
can be seen.
.There is cord or fabric
showing through the tire's
rubber.
.The tread or sidewall is
cracked, cut, or snagged
deep enough to show cord or
fabric.
.The tire has a bump, bulge,
or split.
.The tire has a puncture, cut,
or other damage that cannot
be repaired well because of
the size or location of the
damage.
Tire Rotation
The tires should be rotated
every 12 000 km/7,500 mi. See
Maintenance Schedule0349.
Tires are rotated to achieve
uniform wear for all tires. The
first rotation is the most
important.
Anytime unusual wear is
noticed, rotate the tires as soon
as possible, check for proper tire
inflation pressure, and check for
damaged tires or wheels. If the
unusual wear continues after the
rotation, check the wheel
alignment. SeeWhen It Is Time
for New Tires0316andWheel
Replacement0320.
Different tire sizes should not be
rotated front to rear.
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324 Vehicle Care
{Warning
Storing the tire sealant and
compressor kit or other
equipment in the passenger
compartment of the vehicle could
cause injury. In a sudden stop or
collision, loose equipment could
strike someone. Store the tire
sealant and compressor kit in its
original location.
If this vehicle has a tire sealant andcompressor kit, there may not be aspare tire, tire changing equipment,and on some vehicles there may notbe a place to store a tire.
The tire sealant and compressorcan be used to temporarily sealpunctures up to 6 mm (0.25 inch) inthe tread area of the tire. It can alsobe used to inflate an underinflated tire.
If the tire has been separated fromthe wheel, has damaged sidewalls,or has a large puncture, the tire istoo severely damaged for the tire
sealant and compressor kit to beeffective. SeeRoadside AssistanceProgram0368.
Read and follow all of the tiresealant and compressor kitinstructions.
The kit includes:
1. On/Off Switch
2. Pressure Gauge
3. Tire Sealant Canister
4. Air Only Hose
5. Sealant/Air Hose
6. Power Plug
Tire Sealant
Read and follow the safe handlinginstructions on the label adhered tothe sealant canister.
Check the tire sealant expirationdate on the sealant canister. Thesealant canister should be replacedbefore its expiration date.Replacement sealant canisters areavailable at your local dealer. See“Removal and Installation of theSealant Canister”later in thissection.
There is only enough sealant to sealone tire. After usage, the sealantcanister and sealant/air hoseassembly must be replaced. See“Removal and Installation of theSealant Canister”following.
Using the Tire Sealant andCompressor Kit to TemporarilySeal and Inflate a Punctured Tire
When using the tire sealant andcompressor kit during coldtemperatures, warm the kit in aheated environment for five minutes.This will help to inflate the tirefaster.
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6. Dispose of the tire sealantcanister at your dealer or inaccordance with local or Statecodes and practices.
To i n s t a l l a n e w s e a l a n t c a n i s t e r :
1. Align the sealant/air hose (5)with the slot in the compressor.
2. Push the tire sealantcanister (3) down and turn itclockwise.
3. Wrap the sealant/air hose (5)around the air compressorchannel to stow it in its originallocation.
4. Push the air only hose (4) ontothe tire sealant canister (3) inletand push the lever down.
Storing the Tire Sealant
and Compressor Kit
To a c c e s s t h e t i r e s e a l a n t a n dcompressor kit:
1. Open the trunk.
2. Lift the cover with the handle/strap and attach the hook tothe trunk lid.
The tire sealant and air compressorkit is located in a foam container inthe trunk, under the floor carpet.
Tire Changing
Removing the Spare Tire and
Tools
To a c c e s s t h e s p a r e t i r e a n d t o o l s :
1. Jack
2. Wheel Wrench
1. Open the trunk.