transmission fluid JEEP LIBERTY 2010 KK / 2.G Owners Manual

CAUTION!
Driving with a hot engine cooling system could
damage your vehicle. If temperature gauge reads “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
the “H” and you hear continuous chimes, turn the
engine off immediately, and call an authorized deal-
ership for service.
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 dealer-
ship for service if your vehicle overheats. If you
decide to look under the hood yourself, see Section 7
of this manual. Follow the warnings under the Cool-
ing System Pressure Cap paragraph.
24. Transmission Temperature Indicator — If Equipped This light indicates that the transmission fluid
temperature is running hot. This may occur
with severe usage, such as trailer towing. If this
light turns on, safely pull over and stop the
vehicle. Then, shift the transmission into NEUTRAL and
run the engine at idle or faster until the light turns off.
216 UNDERSTANDING YOUR INSTRUMENT PANEL

CAUTION!
Continuous driving with the Transmission Tempera-
ture Indicator illuminated will eventually cause se-
vere transmission damage or transmission failure.
WARNING!
In some circumstances a Transmission Temperature
Indicator, under continued operation, could cause the
fluid to boil over, come in contact with hot engine or
exhaust components and cause a fire.
25. Odometer / Trip Odometer / ECO (Fuel Saver
Indicator) Button
Changing the Display
Press this button to change the display from odometer to
either of the two trip odometer settings or the “ECO”
display. Trip A or Trip B will appear when in the trip odometer mode. On vehicles equipped with a Base
Cluster, press and release it once again to display the
outside temperature. On vehicles equipped with a Mid
Line Cluster, press and release it once again to display the
outside temperature and compass heading in the screen
below the speedometer. Refer to “Electronic Vehicle In-
formation Center (EVIC) — If Equipped” for details.
Resetting the Trip Odometer
Display the trip mileage that you want to reset, “Trip A”
or “Trip B.” Then push and hold the button (approxi-
mately two seconds) until the display resets to 0. The
odometer must be in Trip Mode to reset the trip odom-
eter.
26. 4WD Indicator — Vehicles Equipped with
Selec-Trac
II
This light alerts the driver that the vehicle is in
the full-time four-wheel drive auto mode. In
this mode, the system operates with a normal
4
UNDERSTANDING YOUR INSTRUMENT PANEL 217

Maintenance
After driving through deep water, inspect your vehicle
fluids and lubricants (engine, transmission, axle, transfer
case) to assure they have not been contaminated. Con-
taminated fluids and lubricants (milky, foamy in appear-
ance) should be flushed/changed as soon as possible to
prevent component damage.
Driving In Snow, Mud and Sand
In heavy snow, when pulling a load, or for additional
control at slower speeds, shift the transmission to a low
gear and shift the transfer case to 4WD LOW if necessary.
Refer to “Four-Wheel Drive Operation” in this section.
Do not shift to a lower gear than necessary to maintain
headway. Over-revving the engine can spin the wheels
and traction will be lost.
Avoid abrupt downshifts on icy or slippery roads be-
cause engine braking may cause skidding and loss of
control.
Hill Climbing
NOTE:Before attempting to climb a hill, determine the
conditions at the crest and/or on the other side.
Before climbing a steep hill, shift the transmission to a
lower gear and shift the transfer case to 4WD LOW. Use
first gear and 4WD LOW for very steep hills.
If you stall or begin to lose headway while climbing a
steep hill, allow your vehicle to come to a stop and
immediately apply the brakes. Restart the engine and
shift to REVERSE. Back slowly down the hill allowing the
compression braking of the engine to help regulate your
speed. If the brakes are required to control vehicle speed,
apply them lightly and avoid locking or skidding the
tires.
5
STARTING AND OPERATING 323

Towing Tips
Before setting out on a trip, practice turning, stopping,
and backing the trailer in an area located away from
heavy traffic.
Automatic Transmission
The “D” range can be selected when towing. However, if
frequent shifting occurs while in this range, you will
want to activate the TOW/HAUL feature. Refer to “Au-
tomatic Transmission” in this section for additional in-
formation.
NOTE:Using the TOW/HAUL feature while operating
the vehicle under heavy operating conditions will im-
prove performance and extend transmission life by re-
ducing excessive shifting and heat build up. This action
will also provide better engine braking.
If you REGULARLY tow a trailer for more than 45 min-
utes of continuous operation, then change the automatic
transmission fluid and filter according to the interval specified for “police, taxi, fleet, or frequent trailer tow-
ing.” Refer to the “Maintenance Schedule” in Section 8
for the proper maintenance intervals.
TOW/HAUL
To reduce potential for automatic transmission overheat-
ing, press the TOW HAUL button when driving in hilly
areas or shift the transmission to Drive position “2” on
more severe grades. Refer to “Automatic Transmission”
in this section for additional information.
Electronic Speed Control — If Equipped

Do not use in hilly terrain or with heavy loads.
When using the speed control, if you experience speed
drops greater than 10 mph (16 km/h), disengage until
you can get back to cruising speed.
Use speed control in flat terrain and with light loads to
maximize fuel efficiency.
396 STARTING AND OPERATING

JUMP-STARTING
Do not attempt to push or tow your vehicle to get it started.
Vehicles equipped with an automatic transmission cannot
be started this way. Also, there is a greater risk of an
accident when a vehicle is being pushed or towed. If the
vehicle has a discharged 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 dangerous if
done improperly, so follow this procedure carefully.
WARNING!
•Take care to avoid the radiator cooling fan when-
ever the hood is raised. It can start anytime the
ignition switch is ON. You can be hurt by the fan.
•Remove any metal jewelry such as watch bands or
bracelets that might make an inadvertent electrical
contact. You could be seriously injured.(Continued)
WARNING! (Continued)
•Battery fluid is a corrosive acid solution that can
cause serious burns; do not allow battery fluid to
contact eyes, skin or clothing. Wear safety glasses
and protect your eyes at all times. If acid splashes
in eyes or on skin, flush contaminated area imme-
diately with large quantities of water.
•A battery generates hydrogen gas which is flam-
mable and explosive. Keep flame or spark away
from the vent holes. Do not lean over battery when
attaching clamps or allow the clamps to touch each
other.
•Do not use a booster battery or any other booster
source that has a greater than 12 Volt system, i.e.,
do not use a 24 Volt power source.
1. Wear eye protection and remove all metal jewelry such
as watchbands or bracelets that might make an unin-
tended electrical contact.
412 WHAT TO DO IN EMERGENCIES

▫Cooling System ..................... 435
▫ Brake System ....................... 441
▫ Automatic Transmission ............... 443
▫ Transfer Case ....................... 444
▫ Front/Rear Axle Fluid ................. 445
▫ Sky Slider™Top Care ................. 446
▫ Appearance Care And Protection From
Corrosion .......................... 448
 Fuses .............................. 454
▫ Totally Integrated Power Module (TIPM) . . . 454
 Replacement Bulbs .................... 461 
Bulb Replacement ..................... 461
▫ Headlamp ......................... 461
▫ Front Turn Signal And Front Side Marker
Lamp ............................. 462
▫ Front Fog Lamp ..................... 463
▫ Rear Tail/Stop, Turn Signal, And Back-Up
Lamp ............................. 464
 Fluid Capacities ...................... 465
 Fluids, Lubricants, And Genuine Parts ....... 466
▫ Engine ............................ 466
▫ Chassis ........................... 467
418 MAINTAINING YOUR VEHICLE

CAUTION! (Continued)
•Your vehicle has been built with improved fluids
that protect the performance and durability of
your vehicle and also allow extended maintenance
intervals. Do not use chemical flushes in these
components as the chemicals can damage your
engine, transmission, power steering or air condi-
tioning. Such damage is not covered by the New
Vehicle Limited Warranty. If a flush is needed
because of component malfunction, use only the
specified fluid for the flushing procedure.
Engine Oil
Checking Oil Level
To assure proper engine lubrication, the engine oil must
be maintained at the correct level. Check the oil level at
regular intervals, such as every fuel stop. The best time to
check the engine oil level is about five minutes after a
fully warmed up engine is shut off.
Checking the oil while the vehicle is on level ground will
improve the accuracy of the oil level readings. Always
maintain the oil level within the SAFE zone on the
dipstick. Adding 1 quart (0.9 L) of oil when the reading is
at the bottom of the SAFE zone will result in a reading at
the top of the safe zone on these engines.
424 MAINTAINING YOUR VEHICLE

WARNING! (Continued)
•Do not allow petroleum based fluid to contami-
nate the brake fluid. Brake seal components could
be damaged, causing partial or complete brake
failure. This could result in an accident.
Automatic Transmission
Fluid Level Check
Your vehicle is equipped with a capped transmission oil
fill tube that is sealed and it should not be tampered with.
Your authorized dealer has the proper tools to ensure that
the fluid level is set properly.
CAUTION!
Using a transmission fluid other than the manufac-
turer’s recommended fluid may cause deterioration
in transmission shift quality and/or torque converter
shudder. Using a transmission fluid other than that
recommended by the manufacturer will result in
more frequent fluid and filter changes. Refer to
“Fluids, Lubricants, and Genuine Parts” in this sec-
tion for the correct fluid type.
Fluid and Filter Changes
Refer to the “Maintenance Schedule” in Section 8 for the
proper maintenance intervals.
In addition, change the fluid and filter if the transmission
is disassembled for any reason.
7
MAINTAINING YOUR VEHICLE 443

Special Additives
The manufacturer strongly recommends against the ad-
dition of any additives to the transmission. The only
exception to this policy is the use of special dyes to aid in
detecting fluid leaks. The use of transmission sealers
should be avoided as they may adversely affect seals.
CAUTION!
Do not use chemical flushes in your transmission as
the chemicals can damage your transmission compo-
nents. Such damage is not covered by the New
Vehicle Limited Warranty.
Transfer Case
Fluid Level Check
The fluid level should be to the bottom edge of the fill
hole (1) when the vehicle is in a level position.
Adding Fluid
Fluid should be added only to fill hole until fluid begins
to run out of the hole.
1 — Fill Plug
2 — Drain Plug
444 MAINTAINING YOUR VEHICLE

Chassis
ComponentFluid, Lubricant, or Genuine Part
Automatic Transmission MOPARATF+4 Automatic Transmission Fluid or equivalent.
Transfer Case MOPARATF+4 Automatic Transmission Fluid or equivalent.
Front Axle SAE 80W-90 Multi-Purpose Type, GL-5 Gear Lubricant or equivalent.
Rear Axle SAE 75W-140 Synthetic Gear Lubricant or equivalent.
Brake Master Cylinder MOPARDOT 3 Brake Fluid, SAE J1703 should be used. If DOT 3, SAE
J1703 brake fluid is not available, then DOT 4 is acceptable. Use only rec-
ommended brake fluids.
Power Steering Reservoir MOPARPower Steering Fluid +4, MOPAR ATF+4 Automatic Transmis-
sion Fluid or equivalent.
7
MAINTAINING YOUR VEHICLE 467