2010 JEEP LIBERTY jump start

vehicle is experiencing a problem with the charging
system. Obtain SERVICE IMMEDIATELY. See an autho-
rized dealer.
If jump starting is required, refer to “Jump Starting
Procedures” in section 6 of this manual.
13. Oil Pressure Warning LightThis light indicates low engine oil pressure. The
light should turn on momentarily when the engine
is started. If the light turns on while driving, stop the
vehicle and shut off the engine as soon as possible. A
chime will sound for four minutes when this light turns
on.
Do not operate the vehicle until the cause is corrected.
This light does not indicate how much oil is in the engine.
The engine oil level must be checked under the hood. 14. Anti-Lock Brake (ABS) Light
This light monitors the Anti-Lock Brake System
(ABS). The light will turn on when the ignition
switch is turned to the ON position and may
stay on for as long as four seconds.
If the ABS light remains on or turns on while driving, it
indicates that the Anti-Lock portion of the brake system
is not functioning and that service is required. However,
the conventional brake system will continue to operate
normally if the BRAKE warning light is not on.
If the ABS light is on, the brake system should be serviced
as soon as possible to restore the benefits of Anti-Lock
brakes. If the ABS light does not turn on when the
Ignition switch is turned to the ON position, have the
light inspected by an authorized dealer.
4
UNDERSTANDING YOUR INSTRUMENT PANEL 213

Extreme Cold Weather (below –20°F or –29°C)
To ensure reliable starting at these temperatures, use of
an externally powered electric engine block heater (avail-
able from your authorized dealer) is recommended.
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.
With Tip Start
If the engine fails to start after you have followed the
“Normal Starting” or “Extreme Cold Weather” proce-
dures, it may be flooded. To clear any excess fuel, press
the accelerator pedal all the way to the floor and hold it.
300 STARTING AND OPERATING

WHAT TO DO IN EMERGENCIES
CONTENTS
Hazard Warning Flasher ................ 404
 If Your Engine Overheats ................ 404
 Jacking And Tire Changing ............... 405
▫ Jack Location ....................... 406
▫ Spare Tire Stowage ................... 406 ▫
Spare Tire Removal ................... 406
▫ Preparations For Jacking ............... 407
▫ Jacking Instructions ................... 408
 Jump-Starting ........................ 412
 Towing A Disabled Vehicle ............... 414
6

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

2. When boosting from a battery in another vehicle, park
that vehicle within booster cable reach, but without
allowing the vehicles to touch.
WARNING!
Do not permit vehicles to touch each other as this
could establish a ground connection and personal
injury could result.
3. Set the parking brake, place the automatic transmis-
sion in PARK (or NEUTRAL for manual transmission),
and turn the ignition OFF for both vehicles.
4. Turn off the heater, radio and all unnecessary electrical
loads.
5. Connect one end of the jumper cable to the positive
battery post. Connect the other end of the same cable to
the positive terminal of the booster battery. 6. Connect the other cable, first to the negative terminal
of the booster battery and then to the engine ground of
the vehicle with the discharged battery. Make sure you
have a good contact on the engine ground.WARNING!
•Do not connect the cable to the negative post of the
discharged battery. The resulting electrical spark
could cause the battery to explode and could result
in personal injury
•During cold weather when temperatures are be-
low the freezing point, electrolyte in a discharged
battery may freeze. Do not attempt jump-starting
because the battery could rupture or explode and
cause personal injury. Battery temperature must be
brought above freezing point before attempting a
jump-start.6
WHAT TO DO IN EMERGENCIES 413

7. If the vehicle is equipped with Sentry KeyImmobi-
lizer, turn the ignition switch to the ON position for three
seconds before moving the ignition switch to the START
position.
8. Start the engine in the vehicle that has the booster
battery, let the engine idle a few minutes, and then start
the engine in the vehicle with the discharged battery.
9. When removing the jumper cables, reverse the above
sequence exactly. Be careful of the moving belts and fan.
WARNING!
Any procedure other than above could result in:
•Personal injury caused by electrolyte squirting out
the battery vent.
•Personal injury or property damage due to battery
explosion.
CAUTION!
Any procedure other than above could result in
damage to the charging system of the booster vehicle
or of the immobilized vehicle.
TOWING A DISABLED VEHICLE
Proper towing or lifting equipment is required to prevent
damage to your vehicle. Use of safety chains is recom-
mended. Attach towing device to main structural mem-
bers of the vehicle — not to bumpers or associated
brackets. State and local laws, applying to vehicles
under tow, must be observed.
414 WHAT TO DO IN EMERGENCIES

Automatic Door Locks................... 30,31
Automatic Headlights .................... 149
Automatic Oil Change Indicator ..........220,226
Automatic Temperature Control (ATC) ......... 285
Automatic Transaxle ...................... 302
Special Additives ...................... 444
Automatic Transmission ................305,443
Adding Fluid ...................... 443,467
Fluid and Filter Changes ................. 443
Fluid Change ......................... 443
Fluid Level Check ..................... 443
Fluid Type ........................... 467
Gear Ranges ......................... 305
Special Additives ...................... 444
Torque Converter ...................... 309
Auxiliary Electrical Outlet (Power Outlet) ...... 189
Auxiliary Power Outlet ................... 189
Axle Fluid ............................. 467
Axle Lubrication (Axle Fluid) ............... 467Battery
............................... 428
Emergency Starting ..................... 412
Gas Caution .......................... 428
Jump Starting ......................... 412
Keyless Transmitter Replacement (RKE) ....... 25
Belts, Seat ............................ 42,87
Body Mechanism Lubrication ............... 431
B-Pillar Location ........................ 348
Brake Assist System ...................... 333
Brake Control System, Electronic ............. 331
Brake Fluid ............................ 467
Brake, Parking .......................... 327
Brake System ........................... 441
Anti-Lock (ABS) .................... 329,332
Fluid Check ....................... 441,467
Master Cylinder ....................... 441
Parking ............................. 327
Warning Light ........................ 221
Brakes ............................... 441
10
INDEX 501

DisposalAntifreeze (Engine Coolant) ............... 439
Engine Oil ........................... 426
Door Locks ............................. 28
Door Locks, Automatic .................... 30
Door Opener, Garage ..................... 173
Driving ............................... 321
Off-Pavement ......................... 321
Off-Road ............................ 321
On Hills ............................ 321
Through Flowing, Rising, or Shallow Standing
Water .............................. 321
When to Use Low Range ................. 321
Electric Remote Mirrors .................... 96
Electrical Outlet, Auxiliary (Power Outlet) ...... 189
Electrical Power Outlets ................... 189
Electronic Brake Control System ............. 331
Anti-Lock Brake System ................. 332 Brake Assist System
.................... 333
Electronic Roll Mitigation ................ 334
Electronic Stability Program ............... 339
Traction Control System ................. 332
Electronic Roll Mitigation (ERM) ............. 334
Electronic Speed Control (Cruise Control) ...... 160
Electronic Stability Program (ESP) ............ 339
Electronic Vehicle Information Center (EVIC) .... 223
Emergency, In Case of Hazard Warning Flasher ................. 404
Jacking ............................. 405
Jump Starting ......................... 412
Overheating .......................... 404
Towing ............................. 414
Emission Control System Maintenance ......421,470
Engine ............................... 419
Air Cleaner .......................... 427
Block Heater ......................... 301
Break-In Recommendations ................ 85
504 INDEX