2010 JEEP LIBERTY heating

Under normal operating conditions, the catalytic con-
verter will not require maintenance. However, it is im-
portant to keep the engine properly tuned to assure
proper catalyst operation and prevent possible catalyst
damage.
CAUTION!
Damage to the catalytic converter can result if your
vehicle is not kept in proper operating condition. In
the event of engine malfunction, particularly involv-
ing engine misfire or other apparent loss of perfor-
mance, have your vehicle serviced promptly. Contin-
ued operation of your vehicle with a severe
malfunction could cause the converter to overheat,
resulting in possible damage to the converter and the
vehicle.NOTE:
Intentional tampering with emissions control
systems can result in civil penalties being assessed
against you.
WARNING!
A hot exhaust system can start a fire if you park over
materials that can burn. Such materials might be
grass or leaves coming into contact with your exhaust
system. Do not park or operate your vehicle in areas
where your exhaust system can contact anything that
can burn.
In unusual situations involving grossly malfunctioning
engine operation, a scorching odor may suggest severe
and abnormal catalyst overheating. If this occurs, safely
bring the vehicle to a complete stop, turn off the engine,
and allow it to cool. Service, including a tune up to
manufacturer’s specifications, should be obtained imme-
diately.
434 MAINTAINING YOUR VEHICLE

Cavity CartridgeFuseMini-
Fuse Description
M31 — 20 Amp YellowBack-Up Lights
M32 — 10 Amp RedOccupant Restraint
Controller (ORC)
M33 — 10 Amp RedPowertrain Control
Module (PCM)
M34 — 10 Amp RedPark Assist Module -
if equipped/Heating,
Ventilation, and Air
Conditioning (HVAC)
Module - if
equipped/Compass
Module - if equipped
M35 — 10 Amp RedHeated Mirrors - if
equipped
M36 — 20 Amp YellowPower Outlet #3
(BATT)Cavity Cartridge
FuseMini-
Fuse Description
M37 — 10 Amp RedAnti-Lock Brake Sys-
tem (ABS)/Electronic
Stability Program
(ESP) Module/Stop
Light Switch
M38 — 25 Amp NaturalDoor and Liftgate
Lock/Unlock Motors
CAUTION!
•When installing the Integrated Power Module
cover, it is important to ensure the cover is prop-
erly positioned and fully latched. Failure to do so
may allow water to get into the Integrated Power
Module, and possibly result in an electrical system
failure.
(Continued)
460 MAINTAINING YOUR VEHICLE

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

Checking Oil Level..................... 424
Compartment ......................... 419
Coolant (Antifreeze) ................. 435,466
Cooling ............................. 435
Exhaust Gas Caution .................. 86,377
Fails to Start .......................... 300
Flooded, Starting ...................... 300
Fuel Requirements ..................... 373
Jump Starting ......................... 412
Oil ........................... 424,465,466
Oil Change Interval ...............220,226,425
Oil Filler Cap ......................... 426
Oil Filter ............................ 427
Oil Filter Disposal ..................... 426
Oil Selection ....................... 425,465
Oil Synthetic ......................... 426
Overheating .......................... 404
Starting ............................. 299
Temperature Gauge .................... 215 Engine Oil Viscosity
...................... 426
Engine Oil Viscosity Chart ................. 426
Enhanced Accident Response Feature .......... 72
Entry System, Illuminated .................. 19
Ethanol ............................... 374
Exhaust Gas Caution ................86,377,433
Exhaust System ....................... 86,433
Exterior Finish Care ...................... 449
Exterior Lights .......................... 88
Fabric Care ............................ 451
Filters Air Cleaner .......................... 427
Air Conditioning .................... 293,430
Engine Oil ........................ 427,466
Engine Oil Disposal .................... 426
Finish Care ............................ 449
Flashers Hazard Warning ....................... 404
10
INDEX 505

Overdrive.......................... 220,307
Overdrive OFF Switch .................... 307
Overheating, Engine ................... 216,404
Owner’s Manual (Operator Manual) .........5,495
Paint Care ............................. 448
Paint Damage .......................... 448
Panic Alarm ............................ 24
Park Sense System, Rear ................... 163
Parking Brake .......................... 327
Parking On Hill ......................... 327
Passing Light ........................... 153
Personal Settings ........................ 231
Pets .................................. 84
Pets, Transporting ........................ 84
Phone, Cellular .......................... 98
Phone, Hands-Free (uconnect) ............... 98
Placard, Tire and Loading Information ......... 348
Polishing and Waxing ..................... 449 Power
Door Locks ........................... 30
Mirrors .............................. 96
Seats ............................... 135
Steering .......................... 325,327
Sunroof ............................. 180
Sunroof (Sky Slider) ................. 183,446
Windows ............................. 34
Power Steering Fluid ..................... 467
Pregnant Women and Seat Belts .............. 55
Preparation for Jacking .................... 407
Pretensioners Seat Belts ............................ 49
Programmable Electronic Features ............ 231
Programming Transmitters
(Remote Keyless Entry) .................... 19
Radial Ply Tires ......................... 355
Radiator Cap (Coolant Pressure Cap) .......... 438
10
INDEX 513