air condition JEEP LIBERTY 2005 KJ / 1.G Owners Manual

2. This device must accept any interference that may be
received, including interference that may cause undes-
ired operation.
If your Remote Keyless Entry fails to operate from a
normal distance, check for these two conditions:
1. Weak batteries in transmitter. The expected life of
batteries is from one to two years
2. Closeness to a radio transmitter such as a radio station
tower, airport transmitter, and some mobile or CB radios.
Transmitter Battery Service
The recommended replacement battery is the Panasonic
CR2032 or equivalent.
1. Pry the transmitter halves apart with a dime or similar
object. Make sure not to damage the rubber gasket
material during removal.2. Remove and replace the batteries. Avoid touching the
new batteries with your fingers. Skin oils may cause
battery deterioration. If you touch the battery, clean it
with rubbing alcohol.
3. Reassemble the transmitter case. Snap the halves
together and test transmitter operation.Separating Transmitter Halves
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 29
2

garage, and never sit in a parked vehicle with the
engine running for a extended period. If the vehicle is
stopped in an open area with engine running for more
than a short period, adjust the ventilation system to
force fresh, outside air into the vehicle.
•Guard against carbon monoxide with proper mainte-
nance. Have the exhaust system inspected every time
the vehicle is raised. Have any abnormal conditions
repaired promptly. Until repaired, drive with all side
windows fully open.
•Always run the climate control in panel or floor mode
when driving with any windows open, even if only
slightly, to help keep fresh air circulating inside ve-
hicle. Otherwise poisonous gases could be drawn into
the vehicle.
Safety Checks You Should Make Inside The
Vehicle
Seat Belts
Inspect the belt system periodically, checking for cuts,
frays and loose parts. Damaged parts must be replaced
immediately. Do not disassemble or modify the system.
Seat belt assemblies must be replaced after an accident if
they have been damaged (bent retractor, torn webbing,
pretensioners, etc.). If there is any question regarding belt
or retractor condition, replace the belt.
NOTE:The “Seat Belt Indicator Light” will remain on
until the driver’s seat belt is buckled.
Airbag Warning Light
The light should come on and remain on for 6 to 8
seconds as a bulb check when the ignition switch is first
turned on. If the bulb is not lit during starting, have the
system checked by an authorized dealer.
74 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

11. Temperature Gage
Indicates engine coolant temperature. Any read-
ing within the normal range indicates that the
cooling system is operating satisfactorily.
The gage pointer will likely indicate a higher temperature
(above center scale) when driving in hot weather, up
mountain grades, in heavy stop and go traffic, or when
towing a trailer. It should not be allowed to exceed the
upper limits of the normal operating range.
If the pointer rises to the red zone (five chimes will
occur), pull over and stop the vehicle. Do not turn the
engine off. Idle the vehicle with the air conditioning
turned off, until the pointer drops back into the normal
range. If the engine remains in the high range, turn the
engine off and call for service.12. Reset Button
Press this button to toggle between the odometer and trip
odometer display. When in the trip odometer mode,
holding the button in resets the trip odometer. Also,
pressing the “Reset” button will clear out any warning
messages in the odometer display.
13. Odometer/Trip Odometer
A vacuum fluorescent display indicates the total distance
the vehicle has been driven. Also, the cluster will display,
replacing the odometer/trip odometer, vehicle warning
messages such as: door/gate/glass ajar and low washer
fluid. See appropriate sections for more information.
NOTE:If vehicle is equipped with the optional Elec-
tronic Vehicle Information Center (EVIC) in the overhead
console, all warnings including “door”, “GATE”,
“GLASS”, and “LOWASH” will only be displayed in the
UNDERSTANDING YOUR INSTRUMENT PANEL 171
4

CLIMATE CONTROLS
The controls for the heating, air conditioning, and venti-
lation system in this vehicle consist of a series of rotary
knobs, and a push-button. These comfort controls can be
set to obtain desired interior conditions.
Blower Control
The rotary knob on the left controls the blower and can be
set in one of four positions from Low to High.
Temperature Control
The degree of comfort can be selected by rotating the
temperature control knob on the right. The coldest tem-
perature setting is fully counterclockwise and the warm-
est setting fully clockwise. The knob can be positioned at
any detent.
Mode Selection
The mode selector (the center rotary knob and the
push-button above it) can be set in any of the following
positions:
Press this button to turn on and off the air condi-
tioning. Conditioned outside air is then directed
through the outlets selected on the mode control
dial. The button includes an LED that illuminates when
pressed.
Manual Climate Control
212 UNDERSTANDING YOUR INSTRUMENT PANEL

OFF
This position turns off the blower motor and outside
air will not pass through any outlets.
Recirculate (Max A/C)
Air flows through the outlets located in the
instrument panel. Allows for circulation of
interior air only which will cool the cabin
faster. This setting can be used in very hot
weather to maximize the effect of the air conditioner. This
mode can also be used to temporarily block out outside
odors, smoke, and dust. Slight airflow from the floor
outlets and the defrost outlets, located at the base of the
windshield, may be noticed.
Panel
Air flows through the outlets located in the instru-
ment panel. Slight airflow from the defrost outlet,
located at the base of the windshield, may be noticed.Bi-Level
Air flows through the outlets located in the instru-
ment panel, on the floor, and in the rear of the center
console. Slight airflow from the defrost outlet, located at
the base of the windshield, may be noticed.
Floor
Air flows through the floor outlets located under
the instrument panel and through the outlets lo-
cated in the rear of the center console. Slight airflow from
the defrost outlet, located at the base of the windshield,
may be noticed. The air conditioning system has been
enabled in Floor mode to provide less humid air, espe-
cially when heat is used. This will help you reduce or
prevent window fogging in high humidity conditions.
This function cannot be disabled. You may still select the
desired amount of heat using the temperature control
dial. The heated air will simply be drier and less prone to
condensing on cold window surfaces.
UNDERSTANDING YOUR INSTRUMENT PANEL 213
4

Mix
Air flows through the floor outlets, the outlets at
the base of the windshield, and the side window
demisters outlets.
Defrost
Air flows through the outlets at the base of the
windshield and through the side window demister
outlets.
Operating Tips
Fast Cool Down
For a fast cool down, turn the blower fan rotary knob to
the extreme clockwise position, turn the mode selector to
the panel position and drive with the windows open for
the first few minutes. Once the hot air has been expelled,
close the windows and turn the mode selector to Max
A/C-Recirculation. When a comfortable condition has
been reached, choose a mode position and adjust the
temperature control knob and blower speed as necessaryto maintain comfort. For high humidity conditions it may
be necessary to remain in the Max A/C-Recirculation
mode to maintain comfort.
Window Fogging
In mild but rainy or humid weather, windows will fog on
the inside. To rapidly clear the fog off all the windows,
select the defrost mode, turn the temperature control
knob fully clockwise, and position the blower control to
its highest speed. Once the windshield has been cleared,
adjust the controls for your comfort.
On air conditioned vehicles, the compressor will operate
when in the Mix or Defrost modes and when the outside
temperature is approximately 30°F (-1°C) to provide
additional defrost/defog.
214 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
4

Radial-Ply Tires
WARNING!
Combining radial ply tires with other types of tires
on your vehicle will cause your vehicle to handle
poorly. The instability could cause an accident. Al-
ways use radial tires in sets of four. Never combine
them with other types of tires.
Cuts and punctures in radial tires are repairable only in
the tread area because of sidewall flexing. Consult your
dealer for radial tire repairs.
Tire Spinning
When stuck in mud, sand, snow, or ice conditions, do not
spin your vehicle’s wheels above 35 mph (55 km/h).
WARNING!
Fast spinning tires can be dangerous. Forces gener-
ated by excessive wheel speeds may cause tire dam-
age or failure. A tire could explode and injure
someone. Do not spin your vehicle’s wheels faster
than 35 mph (55 km/h) when you are stuck, and do
not let anyone near a spinning wheel no matter what
the speed.
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Materials Added To Fuel
All gasoline sold in the United States is required to
contain effective detergent additives. Use of additional
detergents or other additives is not needed under normal
conditions.
Fuel System Cautions
CAUTION!
Follow these guidelines to maintain your vehicle’s
performance:
•The use of leaded gas is prohibited by Federal law.
Using leaded gasoline can impair engine performance,
damage the emission control system.
•An out-of-tune engine, or certain fuel or ignition
malfunctions, can cause the catalytic converter to
overheat. If you notice a pungent burning odor or
some light smoke, your engine may be out of tune or
malfunctioning and may require immediate service.
Contact your dealer for service assistance.
•The use of fuel additives which are now being sold as
octane enhancers is not recommended. Most of these
products contain high concentrations of methanol.
Fuel system damage or vehicle performance problems
resulting from the use of such fuels or additives is not
the responsibility of the manufacturer.
NOTE:Intentional tampering with emissions control
systems can result in civil penalties being assessed
against you.
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Carbon Monoxide Warnings
WARNING!
Carbon monoxide (CO) in exhaust gases is deadly.
Follow the precautions below to prevent carbon
monoxide poisoning:
•Do not inhale exhaust gases. They contain carbon
monoxide, a colorless and odorless gas which can kill.
Never run the engine in a closed area, such as a
garage, and never sit in a parked vehicle with the
engine running for an extended period. If the vehicle is
stopped in an open area with the engine running for
more than a short period, adjust the ventilation system
to force fresh, outside air into the vehicle.
•Guard against carbon monoxide with proper mainte-
nance. Have the exhaust system inspected every timethe vehicle is raised. Have any abnormal conditions
repaired promptly. Until repaired, drive with all side
windows fully open.
•Keep the swing gate closed when driving your vehicle
to prevent carbon monoxide and other poisonous
exhaust gases from entering the vehicle.
FUEL REQUIREMENTS (DIESEL ENGINES)
Use good quality diesel fuel from a reputable supplier.
For most year-round service, No. 2 diesel fuel meeting
ASTM specification D-975 will provide good perfor-
mance. If the vehicle is exposed to extreme cold (below
20°F or -7°C), or is required to operate at colder-than-
normal conditions for prolonged periods, use climatized
No. 2 diesel fuel or dilute the No. 2 diesel fuel with 50%
No. 1 diesel fuel. This will provide better protection from
fuel gelling or wax-plugging of the fuel filters.
280 STARTING AND OPERATING