engine JEEP LIBERTY 2005 KJ / 1.G Owner's Manual

EVIC display (not in the instrument cluster). For addi-
tional information, refer to “Overhead Console — If
Equipped” in Section 3.
U.S. federal regulations require that upon transfer of
vehicle ownership, the seller certify to the purchaser the
correct mileage that the vehicle has been driven. There-
fore, if the odometer reading is changed during repair or
replacement, be sure to keep a record of the reading
before and after the service so that the correct mileage can
be determined.
14. Cruise Indicator Light
This indicator lights when the speed control
system is turned ON.
15. Oil Pressure Warning Light
Shows low engine oil pressure. The light will come
on and remain on when the ignition switch is
turned from the OFF to the ON position, and the lightwill turn off after the engine is started. If the bulb does
not come on, have the system checked by your autho-
rized dealer.
If the warning light comes on and remains on while
driving, stop the vehicle and shut off the engine. DO
NOT OPERATE THE VEHICLE UNTIL THE CAUSE IS
CORRECTED. Also, a single chime will sound.
16. Transmission Temperature Warning Light
This light indicates that there is excessive trans-
mission fluid temperature that might occur with
severe usage such as trailer towing or snow plowing. If
this light comes on, stop the vehicle and run the engine at
idle or faster, with the transmission in N (Neutral) until
the light goes off.
172 UNDERSTANDING YOUR INSTRUMENT PANEL

24. O/D (Overdrive) Off Indicator Light
This light will illuminate when the O/D OFF
button has been selected. The O/D OFF button is
located on the gear shift lever.
25. Seat Belt Indicator Light
When the ignition switch is first turned ON, this
light will turn on for 5 to 8 seconds as a bulb check.
During the bulb check, if the driver’s seat belt is
unbuckled, a chime will sound. After the bulb check or
when driving, if the driver seat belt remains unbuckled,
the Seat Belt Warning Light will flash or remain on
continuously. Refer toEnhanced Driver Seat Belt Re-
minder System (BeltAlert)in the Occupant Restraints
section for more information.
26. Light Bar Indicator Light — If Equipped
This light indicates when the light bar lamps
are on.27. Water In Fuel Warning Light — If Equipped
This light indicates water has collected in the
fuel filter and should be drained immediately.
See your authorized dealer for service. (See
page 220 for more information.)
28. Low Coolant Warning Light — If Equipped
This light comes on if the coolant level is low.
This light will come on for 3 seconds as a bulb
check when the ignition switch is first turned
to the ON position.
29. Electronic Throttle Control (ETC) Warning Light —
If Equipped
This light informs you of a problem with the
Electronic Throttle Control system. If a problem
is detected the light will come on while the
engine is running. Cycle the ignition key when
the vehicle has completely stopped and the gear selector
is placed in the P (Park) position. The light should turn
UNDERSTANDING YOUR INSTRUMENT PANEL 175
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off. If the light remains lit with the engine running your
vehicle will usually be drivable, however, see your dealer
for service as soon as possible. If the light is flashing
when the engine is running, immediate service is re-
quired and you may experience reduced performance, an
elevated/rough idle or engine stall and your vehicle may
require towing. The light will come on when the ignition
is first turned on and remain on briefly as a bulb check.
If the light does not come on during starting, have the
system checked by an authorized dealer.
30. Glow Plug Indicator Light — If Equipped
This light will illuminate when the ignition
switch is first turned to the ON position. Wait
until the light turns off before starting the
vehicle. Refer to “Starting Procedures” in Sec-
tion 5 of this manual. (See page 220 for more
information.)ELECTRONIC DIGITAL CLOCK
The clock and radio each use the display panel built into
the radio. A digital readout shows the time in hours and
minutes whenever the ignition switch is in the ON or
ACC position and the time button is pressed.
When the ignition switch is in the OFF position, or when
the radio frequency is being displayed, time keeping is
accurately maintained.
Clock Setting Procedure
1. Turn the ignition switch to the ON or ACC position
and press the time button. Using the tip of a ballpoint pen
or similar object, press either the hour (H) or minute (M)
buttons on the radio.
2. Press the H button to set hours or the M button to set
minutes. The time setting will increase each time you
press a button.
176 UNDERSTANDING YOUR INSTRUMENT PANEL

Summer Operation
Air conditioned equipped vehicle’s cooling systems must
be protected with a high quality engine coolant during
summer to provide proper corrosion protection and to
raise the boiling point of the coolant for protection
against overheating. A 50% concentration is recom-
mended.
Winter Operation
When operating the system during the winter months,
make sure the air intake, located directly in front of the
windshield, is free of ice, slush, snow, or other obstruc-
tions.
UNDERSTANDING YOUR INSTRUMENT PANEL 215
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STARTING AND OPERATING
CONTENTS

Starting Procedures.....................220
▫Manual Transmission..................220
▫Automatic Transmission................220
▫Normal Starting — Gasoline Engines.......221
▫Normal Starting — Diesel Engines.........223
▫Diesel Fuel-Water Separator..............225
▫Re-Priming The Diesel Fuel System........225

Engine Block Heater — If Equipped.........226

Transmission Shifting....................227▫6-Speed Manual Transmission............227
▫Automatic Transmission................230
▫Rocking The Vehicle...................236

Four-Wheel Drive Operation...............236
▫Command-TracOperating
Information/Precautions................236
▫Shift Positions........................238
▫Shifting Procedure....................239
▫Selec-TracOperating Information/Precautions —
If Equipped.........................240
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▫Tire Pressure Monitoring — Base System.....268
▫Tire Pressure Monitoring — Premium System . 270
▫General Information...................273

Tire Chains...........................274

Tire Rotation Recommendations............275

Fuel Requirements (Gasoline Engines)........276
▫Reformulated Gasoline.................277
▫Gasoline/Oxygenate Blends..............278
▫MMT In Gasoline.....................278
▫Materials Added To Fuel................279
▫Fuel System Cautions..................279▫Carbon Monoxide Warnings..............280

Fuel Requirements (Diesel Engines)..........280

Fuel Tank Filler Cap (Gas Cap).............281
▫Loose Fuel Filler Cap Message............283

Trailer Towing.........................283
▫Warranty Requirements.................284

Recreational Towing (Behind Motorhome, Etc.) . . 287
▫Towing – 2WD Models.................287
▫Towing — 4WD Models................287

Snow Plow...........................289
STARTING AND OPERATING 219
5

STARTING PROCEDURES
Before starting your vehicle, adjust your seat, adjust both
inside and outside mirrors, and fasten your seat belts.
WARNING!
Do not leave children or animals inside parked
vehicles in hot weather. Interior heat build up may
cause serious injury or death.
Manual Transmission
Apply the parking brake, place the gearshift control lever
in N (Neutral) and depress the clutch pedal before
starting vehicle. This vehicle is equipped with a clutch
interlocking ignition system, which requires the clutch to
be fully depressed before starting the vehicle.4WD Models Only
In 4L mode, this vehicle will start regardless of whether
or not the clutch pedal is pressed to the floor. This feature
enhances off-road performance by allowing the vehicle to
start when in 4L without having to depress the clutch
pedal. The 4 LO MODE indicator light will illuminate
when the transfer case has been shifted into this mode.
Automatic Transmission
Start the engine with the selector lever in the N (Neutral)
or P (Park) position. Apply the brake before shifting to
any driving range.
220 STARTING AND OPERATING

Normal Starting — Gasoline Engines
Normal starting of either a cold or a warm engine is
obtained without pumping or depressing the accelerator
pedal. Turn the key to the START position and release
when the engine starts. If the engine fails to start within
10 seconds, turn the key to the OFF position, wait 5
seconds, then repeat the normal starting procedure.
Ignition Key Positions
STARTING AND OPERATING 221
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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.
If Engine Fails to Start
If the engine fails to start after you have followed the
“Normal Starting” procedure, it may be flooded. Push
the accelerator pedal all the way to the floor and hold it
there while cranking the engine. This should clear any
excess fuel in case the engine is flooded.
CAUTION!
To prevent damage to the starter, do not crank the
engine for more than 15 seconds at a time. Wait 10 to
15 seconds before trying again.
If the engine has been flooded, it may start to run, but not
have enough power to continue running when the key is
released. If this occurs, continue cranking with the accel-
erator pedal pushed all the way to the floor. Release the
accelerator pedal and the key once the engine is running
smoothly.
222 STARTING AND OPERATING

If the engine shows no sign of starting after two 15
second periods of cranking with the accelerator pedal
held to the floor, the “Normal Starting” procedure should
be repeated.
After Starting
The idle speed is automatically controlled and will de-
crease as the engine warms up.
Normal Starting — Diesel Engines
1. Turn the ignition key to the ON/RUN position.
2. Watch the “Glow Plug Indicator Light.” It will stay on
for a maximum of 2 seconds, depending on engine
temperature. When the “Glow Plug Indicator Light” goes
out, the engine is ready to start.
3.Do notpress the accelerator. Turn the ignition key to
START and hold it in this position until the engine starts.
Starting and Operating Cautions — Diesel Engines
•
Under normal conditions,do notoperate the starter
for longer than 20 seconds at one time. At tempera-
tures below 5°F (
15°C), you may operate the starter
for up to 25 seconds at one time. Longer periods of
operation may result in starter or battery damage. If
the engine does not start at once, repeat Steps 1
through 4.
•Cold engine speeds higher than necessary for driving
or higher than specified for idling may damage engine
components.
•Before turning off your Diesel engine, always allow
the engine to return to normal idle speed and then run
for several seconds. This assures proper lubrication of
the turbocharger. This is particularly necessary after
periods of high speed driving.
STARTING AND OPERATING 223
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