snow chains JEEP PATRIOT 2011 1.G Owners Manual

Tire Safety Information ................. 328
▫ Tire Markings ....................... 328
▫ Tire Identification Number (TIN) ......... 332
▫ Tire Terminology And Definitions ......... 333
▫ Tire Loading And Tire Pressure .......... 334
 Tires — General Information ............. 338
▫ Tire Pressure ....................... 338
▫ Tire Inflation Pressures ................ 339
▫ Tire Pressures For High Speed Operation . . . 341
▫ Radial Ply Tires ..................... 341
▫ Spare Tire Matching Original Equipped Tire
And Wheel – If Equipped .............. 341
▫ Compact Spare Tire – If Equipped ........ 342▫
Full Size Spare – If Equipped ............ 343
▫ Limited-Use Spare – If Equipped ......... 343
▫ Tire Spinning ....................... 344
▫ Tread Wear Indicators ................. 345
▫ Life Of Tire ........................ 345
▫ Replacement Tires .................... 346
 Tire Chains .......................... 347
 Snow Tires .......................... 347
 Tire Rotation Recommendations ........... 348
 Tire Pressure Monitoring System (TPMS) ..... 349
▫ Base System ........................ 351
▫ Premium System – If Equipped .......... 353
▫ General Information .................. 357
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STARTING AND OPERATING 289

in deep snow, sand or gravel conditions and more wheel
spin than ESC would normally allow is required to gain
traction.
To turn ESC on again, momentarily press the “ESC Off”
switch. This will restore the normal “ESC On” mode of
operation.
NOTE:To improve the vehicle’s traction when driving
with snow chains, or starting off in deep snow, sand or
gravel, it may be desirable to switch to the “Partial Off”
mode by pressing the “ESC Off” switch. Once the situa-
tion requiring ESC to be switched to the “Partial Off”
mode is overcome, turn ESC back on by momentarily
pressing the “ESC Off” switch. This may be done while
the vehicle is in motion.
Full Off (Four-Wheel Drive Models Only)
This mode is intended for off-highway or off-road use
when ESC stability features could inhibit vehicle maneu-
verability due to trail conditions. This mode is entered by pressing and holding the “ESC Off” switch for five
seconds when the vehicle is stopped and the engine is
running. After five seconds, the “ESC Activation/
Malfunction Indicator Light” will illuminate and the
“ESC Off” message will appear in the odometer. Press
and release the Trip Odometer button located on the
instrument cluster to clear this message.
In this mode, ESC is turned off until the vehicle reaches
a speed of 35 mph (56 km/h). At 35 mph (56 km/h) the
system returns to “Partial Off” mode, as described above.
When the vehicle speed drops below 30 mph (48 km/h)
the ESC system shuts off. ESC is deactivated at low
vehicle speeds so that it will not interfere with off-road
driving however, ESC function returns to provide the
stability feature at speeds above 35 mph (56 km/h). The
“ESC Activation/Malfunction Indicator Light” will al-
ways be illuminated when ESC is off.
326 STARTING AND OPERATING

WARNING! (Continued)
•Failure to equip your vehicle with tires having
adequate speed capability can result in sudden tire
failure and loss of vehicle control.
CAUTION!
Replacing original tires with tires of a different size
may result in false speedometer and odometer read-
ings.
TIRE CHAINS
Due to limited clearance, tire chains are not recom-
mended.
CAUTION!
Damage to the vehicle may result if tire chains are
used.
SNOW TIRES
Some areas of the country require the use of snow tires
during the winter. All season tires can be identified by the
M+S designation on the tire sidewall.
If you need snow tires, select tires equivalent in size and
type to the original equipment tires. Use snow tires only
in sets of four; failure to do so may adversely affect the
safety and handling of your vehicle.
Snow tires generally have lower speed ratings than what
was originally equipped with your vehicle and should
not be operated at sustained speeds over 75 mph
(120 km/h). For speeds above 75 mph (120 km/h) refer to
original equipment or an authorized tire dealer for
recommended safe operating speeds, loading and cold
tire inflation pressures.
While studded tires improve performance on ice, skid
and traction capability on wet or dry surfaces may be
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STARTING AND OPERATING 347

•Four Tire Pressure Monitoring Sensors
•Tire Pressure Monitoring Telltale Light
Tire Pressure Monitoring Low Pressure Warnings
The Tire Pressure Monitoring Telltale Light will illumi-
nate in the instrument cluster, a LOW TIRE message will
be displayed for a minimum of five seconds, and an
audible chime will be activated when one or more of the
four active road tire pressures are low. Should this occur,
you should stop as soon as possible, check the inflation
pressure of each tire on your vehicle, and inflate each tire
to the vehicle’s recommended cold placard pressure
value. The system will automatically update and the Tire
Pressure Monitoring Light will extinguish and the LOW
TIRE message will turn off once the updated tire pres-
sures have been received. The vehicle may need to be
driven for up to 20 minutes above 15 mph (24 km/h) to
receive this information.
Check TPMS Warnings
The Tire Pressure Monitoring Telltale Light will flash on
and off for 75 seconds and remain on solid when a system
fault is detected. The system fault will also sound a
chime. If the ignition key is cycled, this sequence will
repeat providing the system fault still exists. The Tire
Pressure Monitoring Telltale Light will turn off when the
fault condition no longer exists. A system fault can occur
with any of the following scenarios:
1. Jamming due to electronic devices or driving next to
facilities emitting the same radio frequencies as the TPM
sensors.
2. Installing some form of aftermarket window tinting
that affects radio wave signals.
3. Snow or ice around the wheels or wheel housings.
4. Using tire chains on the vehicle.
5. Using wheels/tires not equipped with TPM sensors.
352 STARTING AND OPERATING

will be displayed instead of dashes. A system fault can
occur with any of the following scenarios:
1. Jamming due to electronic devices or driving next to
facilities emitting the same radio frequencies as the TPM
sensors.
2. Installing some form of aftermarket window tinting
that affects radio wave signals.
3. Snow or ice around the wheels or wheel housings.
4. Using tire chains on the vehicle.
5. Using wheels/tires not equipped with TPM sensors.
The EVIC will also display aCHECK TPM SYSTEM
message for a minimum of five seconds when a system
fault related to an incorrect sensor location fault is
detected. In this case, the CHECK TPM SYSTEMmes-
sage is then followed with a graphic display with pres-
sure values still shown. This indicates that the pressure values are still being received from the TPM sensors but
they may not be located in the correct vehicle position.
The system still needs to be serviced as long as the
CHECK TPM SYSTEM
message is displayed.
NOTE: Your vehicle is equipped with a compact spare
wheel and tire assembly.
1. The compact spare tire does not have a tire pressure
monitoring sensor. Therefore, the TPMS will not monitor
the tire pressure in the compact spare tire.
2. If you install the compact spare tire in place of a road
tire that has a pressure below the low-pressure warning
limit, upon the next ignition key cycle, a chime will
sound and the Tire Pressure Monitoring Telltale Light
will still turn ON due to the low tire. The “LOW TIRE”
text message and the graphic with the low tire pressure
flashing will be displayed.
356 STARTING AND OPERATING

Lumbar Support..................... 138
Rear Folding ........................ 144
Rear Folding (Sedan) .................. 144
Seatback Release ..................... 139
Tilting ............................ 139
Security Alarm (Theft Alarm) ................ 17
Selection of Oil ......................... 406
Sentry Key (Immobilizer) ................... 14
Sentry Key Programming ................... 16
Sentry Key Replacement ................... 15
Service Assistance ....................... 459
Service Contract ......................... 461
Service Manuals ........................ 463
Setting the Clock .................. 222,241,250
Settings, Personal ........................ 214
Shift Lever Override ...................... 394
Shift Speeds, Manual Transaxle .............. 295
Shoulder Belts ........................... 41
Side Airbag ............................. 68 Side Window Demisters (Defrosters)
.......... 285
Signals, Turn ...................... 87,195,437
Snow Chains (Tire Chains) ................. 347
Snow Tires ............................ 347
Spare Tire ....................... 342,343,383
Specifications Oil ............................... 406
Speed Control (Cruise Control) ...........157,201
Speedometer ........................... 195
Starting ............................... 291
Automatic Transmission ................ 291
Engine Fails to Start .................. 293
Manual Transmission .................. 291
Remote ............................ 24
Starting Procedures ...................... 291
Steering Power .......................... 31 1,313
Tilt Column ........................ 156
Steering Wheel Audio Controls .............. 271
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INDEX 481