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Premium System
The Tire Pressure Monitor System (TPMS) uses wireless
technology with wheel rim-mounted electronic sensors to
monitor tire pressure levels. Sensors, mounted to each
wheel as part of the valve stem, transmit tire pressure
readings to the Receiver Module.
NOTE:It is particularly important, for you to regularly
check the tire pressure in all of your tires and to maintain
the proper pressure.
The Tire Pressure Monitor System (TPMS) consists of the
following components:
•Receiver Module
•Four Tire Pressure Monitoring Sensors
•Various Tire Pressure Monitoring System Messages,
which display in the Driver Information Display
(DID), and a graphic displaying tire pressures
•Tire Pressure Monitoring Telltale Light
Tire Pressure Monitor Display
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The DID will also display a#SERVICE TPM SYSTEM#
message for a minimum of five seconds when a system
fault is detected possibly related to an incorrect sensor
location fault. In this case, the#SERVICE TPM SYSTEM#
message is then followed by a graphic display, with
pressure values still shown. This indicates the pressure
values are still being received from the TPM Sensors but
they may not be located in the correct vehicle position.
However, the system still needs to be serviced as long as
the#SERVICE TPM SYSTEM#message exists.
NOTE:There is no tire pressure monitoring sensor in the
spare tire. The TPMS will not be able to monitor the tire
pressure. If you install the spare tire in place of a road tire
that has a pressure below the low-pressure warning limit,
upon the next ignition switch cycle, the Tire Pressure
Monitoring Telltale Light will remain ON, a chime will
sound, and the DID will still display a pressure value in
the different color graphic display and an#Inflate to XXX
kPa#message will be displayed. After driving the vehicle
for up to 20 minutes above 15 mph (24 km/h), the Tire
Pressure Monitoring Telltale Light will flash on and off
for 75 seconds and then remain on solid. In addition, the
DID will display a “SERVICE TPM SYSTEM#message for
five seconds and then display dashes (- -) in place of the
pressure value. For each subsequent ignition switch
cycle, a chime will sound, the Tire Pressure Monitoring
Telltale Light will flash on and off for 75 seconds and then
remain on solid, and the DID will display a#SERVICE
TPM SYSTEM#message for five seconds and then dis-
play dashes (- -) in place of the pressure value. Once you
repair or replace the original road tire, and reinstall it on
the vehicle in place of the spare tire, the TPMS will
update automatically.
In addition, the Tire Pressure Monitoring Telltale Light
will turn OFF and the graphic in the DID will display a
new pressure value instead of dashes (- -), as long as no
tire pressure is below the low-pressure warning limit in
any of the four active road tires. The vehicle may need to
5
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be driven for up to 20 minutes above 15 mph (24 km/h)
in order for the TPMS to receive this information.
General Information
This device complies with Part 15 of the FCC rules and
RSS 210 of Industry Canada. Operation is subject to the
following conditions:
•This device may not cause harmful interference.
•This device must accept any interference received,
including interference that may cause undesired op-
eration.
The TPM sensors are regulated under one of the follow-
ing licenses:
United StatesMRXMERCTX1
Canada2546A-MERCTX1
FUEL REQUIREMENTS
3.6L Engine — If Equipped
This engine is designed to meet all emis-
sions regulations and provide excellent
fuel economy and performance when us-
ing high-quality unleaded “regular” gaso-
line having an octane rating of 87. The use
of higher octane premium gasoline will not provide any
benefit over regular gasoline in these engines.
Light spark knock at low engine speeds is not harmful to
your engine. However, continued heavy spark knock at
high engine speeds can cause damage and immediate
service is required.
Poor quality gasoline can cause problems such as hard
starting, stalling, and hesitations. If you experience these
symptoms, try another brand of gasoline before consid-
ering service for the vehicle. Engine damage resulting
506 STARTING AND OPERATING
Page 678 of 689

Security Alarm.........................292
Service...............................636
Service Engine Soon (Malfunction Indicator) . . . .292
Side Marker...........................639
Tire Pressure Monitoring (TPMS)............292
Traction Control........................470
Turn Signal............................112
Vanity Mirror..........................130
Loading Vehicle..........................518
Ti re s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..478
Locks..................................31
Child Protection.........................33
Door.................................31
Power Door............................32
Lubrication, Body.........................601
Luggage Rack (Roof Rack)...................276
Lug Nuts...............................549
Maintenance Free Battery....................595
Maintenance Procedures....................590
Maintenance Schedule......................648
Malfunction Indicator Light (Check Engine).......292
Manual, Service..........................662
Memory Feature (Memory Seat)...............164
Memory Seat............................164
Memory Seats and Radio....................164
Methanol...............................508
Mirrors................................120
Electric Powered........................128
Electric Remote.........................128
Exterior Folding........................128
Heated...............................129
Outside..............................120
Rearview.............................120
Vanity...............................130
Modifications/Alterations, Vehicle...............9
Monitor, Tire Pressure System................498
MOPAR® Parts...........................589
676 INDEX
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Storage, Vehicle...........................396
Storing Your Vehicle.......................634
Sunglasses Storage........................241
Sun Roof...............................251
Sun Visor Extension.......................131
Supplemental Restraint System - Airbag..........67
Sway Control, Trailer.......................466
System, Remote Starting.....................27
Tachometer..............................292
Telescoping Steering Column.................187
Temperature Control, Automatic (ATC)..........390
Temperature Gauge, Engine Coolant............292
Tie Down Hooks, Cargo....................273
Tilt Steering Column.......................187
Tire and Loading Information Placard...........478
Tire Markings............................472
Ti re s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 2
Aging (Life of Tires).....................493
Air Pressure...........................483
Chains...............................496
Changing.............................551
Compact Spare.........................490
General Information.....................483
High Speed...........................486
Inflation Pressures.......................485
Jacking...............................551
Life of Tires...........................493
Load Capacity.........................478
Pressure Monitor System (TPMS)............498
Pressure Warning Light...................292
Quality Grading........................663
Radial...............................486
Replacement...........................494
Rotation..............................497
Safety...............................472
Sizes................................473
SnowTires............................488
682 INDEX