2009 JEEP LIBERTY automatic transmission

4. Press and release FUNCTION SELECT button until
the proper variance zone is selected according to the
map.
5. Press and release the COMPASS button to exit.
Personal Settings (Customer-Programmable
Features)
Personal Settings allows the driver to set and recall
features when the vehicle speed is at 0 mph (0 km/h)
(manual transmission) or when the shift lever is in PARK
(auto transmission).
Press and release the MENU button until Personal Set-
tings displays in the EVIC.
Use the SCROLL button to display one of the following
choices:
Language
When in this display you may select one of five lan-
guages for all display nomenclature, including the tripfunctions and the navigation system (if equipped). Press
the FUNCTION SELECT button while in this display to
select English, Espanol, Deutsch, Italiano, or Francais.
Then, as you continue, the information will display in the
selected language.
Lock Doors Automatically at 15 mph (24 km/h)
When on is selected, all doors will lock automatically
when the vehicle reaches a speed of 15 mph (24 km/h).
To make your selection, press and release the FUNC-
TION SELECT button until “On” or “Off” appears.
Unlock Doors Automatically on Exit
When ON is selected, all doors will unlock when the
vehicle is stopped and the transmission is in the PARK or
NEUTRAL position and the driver’s door is opened. To
make your selection, press and release the FUNCTION
SELECT button until “On” or “Off” appears.
UNDERSTANDING YOUR INSTRUMENT PANEL 223
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STARTING AND OPERATING
CONTENTS
Starting Procedures .................... 291
▫ Normal Starting ..................... 291
▫ Extreme Cold Weather (Below –20°F Or
–29°C) ............................ 291
▫ If Engine Fails To Start ................ 292
▫ After Starting ....................... 293
 Engine Block Heater — If Equipped ........ 293
 Automatic Transmission ................. 294
▫ Brake/Transmission Shift
Interlock System ..................... 295 ▫
Brake/Transmission Interlock Manual
Override .......................... 295
▫ 4–Speed Automatic Transmission ......... 296
 Four-Wheel Drive Operation ............. 302
▫ MP1522 Command-Trac Transfer Case — If
Equipped .......................... 302
▫ MP3022 Selec-Trac II Transfer Case — If
Equipped .......................... 308
 On-Road Driving Tips .................. 313
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If Engine Fails to Start
WARNING!
•Never pour fuel or other flammable liquids into
the throttle body air inlet opening in an attempt to
start the vehicle. This could result in a flash fire
causing serious personal injury.(Continued)
WARNING! (Continued)
•Do not attempt to push or tow your vehicle to get
it started. Vehicles equipped with an automatic
transmission cannot be started this way. Unburned
fuel could enter the catalytic converter and once
the engine has started, ignite and damage the
converter and vehicle. If the vehicle has a dis-
charged battery, booster cables may be used to
obtain a start from a booster battery or the battery
in another vehicle. This type of start can be dan-
gerous if done improperly. Refer to Section 6 of
this manual for proper jump starting procedures
and follow them carefully.
292 STARTING AND OPERATING

WARNING!
Remember to disconnect the cord before driving.
Damage to the 110-115 Volt AC electrical cord could
cause electrocution.
Use the heater when temperatures below 0 °F (-18 °C) are
expected to last for several days.
AUTOMATIC TRANSMISSION
CAUTION!
Damage to the transmission may occur if the follow-
ing precautions are not observed:
•Shift into PARK only after the vehicle has come to
a complete stop. (Continued)
CAUTION! (Continued)
•Shift into or out of REVERSE only after the
vehicle has come to a complete stop and the engine
is at idle speed.
•Do not shift from REVERSE, PARK, or NEUTRAL
into any forward gear when the engine is above
idle speed.
•Before shifting into any gear, make sure your foot
is firmly on the brake pedal.
294 STARTING AND OPERATING

5. Using the screwdriver, reach into the manual override
opening. Press and hold the shift lock lever down.
6. Move the shift lever into the NEUTRAL position.
7. The vehicle may then be started in NEUTRAL.Have your vehicle inspected by your local authorized
dealer if the shift lock manual override has been used.
4–Speed Automatic Transmission
NOTE:
Under extreme cold temperatures (-6°F (-21°C)
and when in DRIVE, transmission operation may be
briefly limited to only second gear operation. Normal
operation will resume once the transmission temperature
has risen to a suitable level.
Shifting from DRIVE to PARK or REVERSE should be
done only after the accelerator pedal is released and the
vehicle is stopped. Be sure to keep your foot on the brake
when moving the shift lever between these gears.
Shift Lock Manual Override
296 STARTING AND OPERATING

WARNING! (Continued)
•It is dangerous to move the shift lever out of PARK
or NEUTRAL if the engine speed is higher than
idle speed. If your foot is not firmly on the brake
pedal, the vehicle could accelerate quickly forward
or in reverse. You could lose control of the vehicle
and hit someone or something. Only shift into
gear when the engine is idling normally and when
your right foot is firmly on the brake pedal.
REVERSE
This range is for moving the vehicle rearward. Use this
range only after the vehicle has come to a complete stop.
NEUTRAL
This range is used when the vehicle is standing for
prolonged periods with the engine running. The engine
may be started in this range. Set the parking brake if you
must leave the vehicle. NOTE:
Towing the vehicle, coasting, or driving for any
other reason with shift lever in NEUTRAL can result in
severe transmission damage. Refer to “Recreational Tow-
ing” in Section 5 and “Towing a Disabled Vehicle” in
Section 6 of this manual.
DRIVE
This range is used for most city and highway driving.
2 (Second)
This range is used for moderate grades and to assist
braking on dry pavement or in mud and snow. Begins at
a stop in low gear with automatic upshift to 2nd gear.
Will not shift to 3rd gear.
1 (First)
This range is used for hard pulling at low speeds in mud,
sand, snow, or on steep grades. Begins and stays in low
gear with no upshift. Provides engine compression brak-
ing at low speeds.
298 STARTING AND OPERATING

Overdrive Operation
The overdrive automatic transmission contains an elec-
tronically controlled 4th speed (OVERDRIVE). The trans-
mission will automatically shift from 3rd gear to OVER-
DRIVE if the following conditions are present:
•the shift lever is in DRIVE
•the engine coolant has reached normal operating tem-
perature
•vehicle speed is above approximately 30 mph
(48 km/h)
•the TOW/HAUL button has not been activated
•the transmission has reached normal operating
temperature
NOTE:
•If the vehicle is started in extremely cold temperatures,
the transmission may not shift into OVERDRIVE and will automatically select the most desirable gear for
operation at this temperature. Normal operation will
resume when the transmission fluid temperature has
risen to a suitable level. Refer to the “Note” under
“Torque Converter Clutch” in this section.
•If the transmission temperature gets extremely hot, the
transmission will automatically select the most desir-
able gear for operation at this temperature. If the
transmission temperature becomes hot enough, the
“Transmission Temperature Warning Light” may illu-
minate and the transmission may downshift out of
OVERDRIVE until the transmission cools down. After
the transmission cools down, the transmission will
resume normal operation.
The transmission will downshift from OVERDRIVE to
DRIVE if the accelerator pedal is fully pressed at vehicle
speeds above approximately 35 mph (56 km/h).
STARTING AND OPERATING 299
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Transmission Limp Home Mode
Transmission function is monitored for abnormal condi-
tions. If a condition is detected that could result in
transmission damage, the Transmission Limp Home
Mode will be engaged. In this mode, the transmission
will remain in second gear in any forward driving range.
To reset the transmission, use the following procedure:
1. Stop the vehicle.
2. Move the shift lever to the PARK position.
3. Turn OFF the engine and be sure to turn the key to the
LOCK position.
4. Wait approximately 10 seconds, then restart the en-
gine.
5. Move the shift lever to the desired gear range.If the problem is no longer detected, the transmission will
return to normal operation. If the problem persists,
PARK, REVERSE, and NEUTRAL will continue to oper-
ate. Only second gear range will operate in the DRIVE
position. Have the transmission checked at your autho-
rized dealer as soon as possible.
Torque Converter Clutch
A feature designed to improve fuel economy has been
added to the automatic transmission of this vehicle. A
clutch within the torque converter engages automatically
at calibrated speeds. This may result in a slightly differ-
ent feeling or response during normal operation in high
gear. When the vehicle speed drops or during accelera-
tion, the clutch automatically and smoothly disengages.
STARTING AND OPERATING 301
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