2011 JEEP LIBERTY engine

TRAILER TOWING WEIGHTS (MAXIMUM TRAILER WEIGHT RATINGS)Engine/Transmission ModelFrontal Area Max. GTW (Gross Trailer Wt.) Tongue Wt. (See Note)
3.7L/Automatic 4x232 sq ft (2.97 sq m) 2,000 lbs (907 kg) 200 lbs (91 kg)
3.7L/Automatic 4x432 sq ft (2.97 sq m) 2,000 lbs (907 kg) 200 lbs (91 kg)
Refer to local laws for maximum trailer towing speeds.
NOTE: The trailer tongue weight must be considered as part of the combined weight of occupants and cargo, and should
never exceed the weight referenced on the Tire and Loading Information placard.When Towing Trailers With Gross Trailer Weight (Gtw) Between 3,500 Lbs (1 588 Kg) And 5,000
Lbs (2 268 Kg)• The following chart provides maximum trailer weight ratings towable for the following engine/transmission combinations, ONLY if using a weight distributing hitch.Engine/Transmission Model Frontal Area Max. GTW (Gross Trailer Wt.) Tongue Wt.
3.7L/Automatic
w/Trailer Tow Package 4x2
64 sq ft (5.94 sq m) 5,000 lbs (2 268 kg) 500 lbs (227 kg)
3.7L/Automatic
w/Trailer Tow package 4x4
64 sq ft (5.94 sq m) 5,000 lbs (2 268 kg) 500 lbs (227 kg)
Refer to local laws for maximum trailer towing speeds.
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TOW/HAUL MODE
• When driving in hilly areas, towing atrailer, carrying a heavy load, etc., and
frequent transmission shifting occurs,
press the TOW/HAUL button. This will
improve performance and reduce the
potential for transmission overheating
or failure due to excessive shifting.
When operating in TOW/HAUL mode,
the transmission will shift into third
gear.
NOTE: The TOW/HAUL mode locks out
Overdrive.
• The “TOW/HAUL Indicator Light” willilluminate in the instrument cluster to
indicate when the switch has been
activated. Pressing the switch a
second time restores normal
operation. If the TOW/HAUL mode is
desired, the switch must be pressed
each time the engine is started.
RECREATIONAL TOWING
(BEHIND MOTORHOME,
ETC.)
Recreational Towing —
Two-Wheel Drive Models
• Recreational towing is allowed if therear wheels are OFFthe ground. This
may be accomplished using a tow
dolly or vehicle trailer. If using a tow
dolly, follow this procedure:
• Properly secure the dolly to the tow vehicle, following the dolly
manufacturer's instructions.
• Drive the rear wheels onto the tow dolly, firmly set the parking brake and
place the transmission in PARK.
• Turn the ignition switch to the unlocked OFF position.
• Install a suitable clamping device, designed for towing, to secure the
front wheels in the straight position.
• Disconnect the negative battery cable and secure it away from the battery
post.
• Flat towing (with all four wheels
on the ground) is allowed ONLY if
the driveshaft is removed. Towing
with the rear wheels on the ground
while the driveshaft is connected will
result in severe transmission damage.
• The parking brake mustbe firmly
engaged and the wheels chocked
during driveshaft removal and
installation. The parking brake must
remain engaged unless the vehicle is
securely and properly connected to
the tow vehicle, or the driveshaft is
completely reinstalled. See your
authorized dealer for proper driveshaft
removal and reinstallation procedures,
including flange orientation/alignment,
use of thread-locking compound,
proper bolt torque specifications, etc.
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Towing – Four-Wheel Drive
Models
• Depress the brake pedal and turn theignition switch to ON/RUN with the
engine shut off.
• Shift the transmission into NEUTRAL.
• Shift the transfer case into NEUTRAL by holding down the NEUTRAL Pin
switch for four seconds until the LED
starts to blink. The LED will stop
blinking and remain on when the shift
is complete.
• Start the engine and shift into DRIVE to ensure there is no vehicle
movement. • Shut the engine off and shift the
transmission into PARK.
• Place the ignition switch in the OFF position and remove the key.
• Apply the parking brake, attach the vehicle to the tow vehicle with a tow
bar and release the parking brake.
• Refer to your Owner's Manual on the DVD for further details.
CAUTION!
Towing with the rear wheels on the
ground (while the driveshaft is
connected) will cause severe
transmission damage. Damage from
improper towing is not covered under
the New Vehicle Limited Warranty.
WARNING!
• If the driveshaft is removed, thevehicle can roll even if the
transmission is in PARK, which
could cause serious injury or
death.
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• When the malfunction indicator is illuminated, the system may not be able to detector signal low tire pressure as intended. TPMS malfunctions may occur for a variety of
reasons, including the installation of replacement or alternate tires or wheels on the
vehicle that prevent the TPMS from functioning properly. Always check the TPMS
malfunction telltale after replacing one or more tires or wheels on your vehicle, to
ensure that the replacement or alternate tires and wheels allow the TPMS to
continue to function properly.
CAUTION!
The TPMS has been optimized for the original equipment tires and wheels. TPMS
pressures and warning have been established for the tire size equipped on your
vehicle. Undesirable system operation or sensor damage may result when using
replacement equipment that is not of the same size, type, and/or style.
Aftermarket wheels can cause sensor damage. Do not use tire sealant from a
can, or balance beads if your vehicle is equipped with a TPMS, as damage to the
sensors may result.
- Engine Temperature Warning Light
• This light warns of an overheated engine condition.
• If the light turns on and a warning chime sounds while driving, safely pull over andstop the vehicle. If the A/C system is on, turn it off. Also, shift the transmission into
NEUTRAL and idle the vehicle. If the temperature reading does not return to normal,
turn the engine off immediately.
• We recommend that you do not operate the vehicle or engine damage will occur. Have the vehicle serviced immediately.
WARNING!
A hot engine cooling system is dangerous. You or others could be badly burned
by steam or boiling coolant. You may want to call an authorized service center for
service if your vehicle overheats.
BRAKE- Brake Warning Light
• The Brake Warning light illuminates when there is either a system malfunction or theparking brake is applied. If the light is on and the parking brake is not applied, it
indicates a possible brake hydraulic malfunction, brake booster problem or an
Anti-Lock Brake System problem.
• We recommend you drive to the nearest service center and have the vehicle serviced immediately.
WARNING!
Driving a vehicle with the red brake light on is dangerous. Part of the brake
system may have failed. It will take longer to stop the vehicle. You could have a
collision. Have the vehicle checked immediately.
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- Malfunction Indicator Light (MIL)
• Certain conditions, such as a loose or missing gas cap, poor fuel quality, etc., mayilluminate the MIL after engine start. The vehicle should be serviced if the light stays
on through several typical driving cycles. In most situations, the vehicle will drive
normally and not require towing.
• If the MIL flashes when the engine is running, serious conditions may exist that could lead to immediate loss of power or severe catalytic converter damage. We
recommend you do not operate the vehicle. Have the vehicle serviced immediately.
- Electronic Stability Control OFF Warning Light
• If the ESC OFF warning light comes on continuously with the engine running, amalfunction has been detected.
• If this light remains on after several ignition cycles, and the vehicle has been driven several miles (kilometers) at speeds greater than 30 mph (48 km/h), we recommend
you drive to the nearest service center and have the vehicle serviced immediately.
- Charging System Light
• This light shows the status of the electrical charging system. If the charging systemlight remains on, it means that the vehicle is experiencing a problem with the
charging system.
• We recommend you do not continue driving if the charging system light is on. Have the vehicle serviced immediately.
- Oil Pressure Warning Light
• This light indicates low engine oil pressure. If the light turns on while driving, stop thevehicle and shut off the engine as soon as possible. A chime will sound for four
minutes when this light turns on.
• We recommend you do not operate the vehicle or engine damage will occur. Have the vehicle serviced immediately.
- Anti-Lock Brake (ABS) Light
• This light monitors the Anti-Lock Brake System (ABS).
• If the light is not on during starting, stays on, or turns on while driving, werecommend you drive to the nearest service center and have the vehicle serviced
immediately.
- Electronic Throttle Control (ETC) Light
• This light informs you of a problem with the Electronic Throttle Control (ETC) system.
• If a problem is detected, the light will come on while the engine is running. Cycle theignition when the vehicle has completely stopped and the shift lever is placed in the
PARK position; the light should turn off.
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• If the light remains lit with the engine running, your vehicle will usually be drivable;however, see an authorized service center immediately. If the light is flashing when
the engine is running, immediate service is required and you may experience
reduced performance, an elevated/rough idle or engine stall and your vehicle may
require towing.
- Airbag Warning Light
• If the light is not on during starting, stays on, or turns on while driving, have thevehicle serviced by an authorized service center immediately.
- SERV (Service) 4WD Indicator Light
• If the light stays on or comes on during driving, it means that the 4WD system is notfunctioning properly and that service is required. We recommend you drive to the
nearest service center and have the vehicle serviced immediately.
- Transmission Temperature Warning Light
• This light indicates that there is excessive transmission fluid temperature that mightoccur with severe usage such as trailer towing. If this light turns on, stop the vehicle
and run the engine at idle, with the transmission in NEUTRAL, until the light turns off.
Once the light turns off, you may continue to drive normally.
Fuel Cap/Loose Gas Cap Message
• If a “gas cap” message (shown as gASCAP) appears, tighten the gas cap until a“clicking” sound is heard.
• Press the odometer reset button to turn the message off.
• If the message continues to appear for more than three days after tightening the gas cap, see your authorized service center.
Oil Change IndicatorMessage
• If an “oil change” message (shown as CHAngE OIL) appears and a single chime sounds, it is time for your next required oil change.
Resetting The Light After Servicing
• Turn the ignition switch to the ON/RUN position (do not start engine).
• Fully depress the accelerator pedal three times within 10 seconds.
• Turn the ignition switch to the OFF/LOCK position.
IF YOUR ENGINE OVERHEATS
• In any of the following situations, you can reduce the potential for overheating by taking the appropriate action.
• On the highways — slow down.
• In city traffic — while stopped, shift transmission into NEUTRAL, but do not
increase engine idle speed.
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NOTE:There are steps that you can take to slow down an impending overheat
condition:
• If your air conditioner (A/C) is on, turn it off. The A/C system adds heat to the engine cooling system and turning the A/C off can help remove this heat.
• You can also turn the Temperature Control to maximum heat, the Mode Control to floor and the Fan Control to high. This allows the heater core to act as a supplement to the
radiator and aids in removing heat from the engine cooling system.
• If the temperature reading does not return to normal, turn the engine off immediately.
• We recommend that you do not operate the vehicle or engine damage will occur. Have the vehicle serviced immediately.
CAUTION!
Driving with a hot cooling system could damage your vehicle. If the temperature
gauge reads HOT (H), pull over and stop the vehicle. Idle the vehicle with the air
conditioner turned off until the pointer drops back into the normal range. If the
pointer remains on HOT (H), and you hear continuous chimes, turn the engine off
immediately and call for service.
WARNING!
You or others can be badly burned by hot engine coolant (antifreeze) or steam
from your radiator. If you see or hear steam coming from under the hood, do not
open the hood until the radiator has had time to cool. Never try to open a cooling
system pressure cap when the radiator or coolant bottle is hot.
JACKING AND TIRE CHANGING
Jack Location
• The scissor-type jack and tire changingtools are located in the left rear trim
panel behind the second row seat.
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JUMP-STARTING
• If your vehicle has a discharged battery it can be jump-started using a set of jumpercables and a battery in another vehicle or by using a portable battery booster pack.
• Jump-starting can be dangerous if done improperly so please follow the procedures in this section carefully.
NOTE: When using a portable battery booster pack follow the manufacturer’s operating
instructions and precautions.
Preparations for Jump-Start
• The battery in your vehicle is located in the front of the engine compartment, behind the left headlight assembly.
NOTE: The positive battery post is covered with a protective cap. Lift up on the cap to
gain access to the positive battery post.
• Set the parking brake, shift the automatic transmission into PARK and turn theignition to LOCK.
• Turn off the heater, radio, and all unnecessary electrical accessories.
• If using another vehicle to jump-start the battery, park the vehicle within the jumper cables reach, set the parking brake and make sure the ignition is OFF.
Jump-Starting Procedure
• Connect the positive (+) end of the jumper cable to the positive (+) post of thedischarged vehicle.
• Connect the opposite end of the positive (+) jumper cable to the positive (+) post of the booster battery.
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