2010 JEEP LIBERTY check engine light

Once a Month
•Check tire pressure and look for unusual wear or
damage.
•Inspect the battery and clean and tighten the terminals
as required.
•Check the fluid levels of the coolant reservoir and
brake master cylinder, and add as needed.
•Check all lights and other electrical items for correct
operation.
At Each Oil Change
•Change the engine oil filter.
•Inspect the brake hoses and lines.
CAUTION!
•Failure to perform the required maintenance items
may result in damage to the vehicle.
•Proper operation of four-wheel drive vehicles de-
pends on tires of equal size, type and circumfer-
ence on each wheel. Any difference in tire size can
cause damage to the transfer case. Tire rotation
schedule should be followed to balance tire wear.
Required Maintenance Intervals
Refer to the Maintenance Schedules on the following
pages for the required maintenance intervals.
8
M A I
N T
E
N A
N CE
S
C
H E
D
U L
E
S472 MAINTENANCE SCHEDULES

Brake/Transmission Interlock............... 303
Break-In Recommendations, New Vehicle ........ 85
Bulb Replacement ....................... 461
Bulbs, Light .......................... 88,461
Calibration, Compass ..................... 229
Capacities, Fluid ........................ 465
Caps, Filler Fuel ............................... 378
Oil (Engine) .......................... 426
Power Steering ........................ 327
Radiator (Coolant Pressure) ............... 438
Car Washes ............................ 449
Carbon Monoxide Warning ...............86,377
Cargo Area Cover ....................... 197
Cargo Area Features ...................... 193
Cargo Compartment ...................... 193
Light ............................... 154
Cargo Light ............................ 154 Cargo Load Floor
........................ 193
Cargo Tie-Downs ........................ 195
Cargo (Vehicle Loading) ................... 380
Cellular Phone .......................... 98
Certification Label ....................... 380
Changing A Flat Tire ..................... 405
Chart, Tire Sizing ........................ 345
Check Engine Light
(Malfunction Indicator Light) .............210,421
Checking Your Vehicle For Safety ............. 85
Checks, Safety ........................... 85
Child Restraint .................... 75,76,80,83
Child Restraint Tether Anchors .............79,80
Child Safety Locks ........................ 32
Clean Air Gasoline ....................... 373
Cleaning Windshield Wiper Blades ................ 431
Climate Control ......................... 281
Clock ........................ 237,251,254,263
502 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

Turn Signal................ 88,152,211,462,464
Flash-To-Pass ........................... 153
Flipper Glass, Liftgate ..................... 39
Flooded Engine Starting ................... 300
Floor Console .......................... 192
Fluid, Brake ........................... 467
Fluid Capacities ......................... 465
Fluid Leaks ............................. 88
Fluid Level Checks .................... 444,445
Automatic Transmission ................. 443
Brake .............................. 441
Cooling System ....................... 435
Engine Oil ........................... 424
Power Steering ........................ 327
Fluids, Lubricants and Genuine Parts .......... 466
Fog Light Service ........................ 463
Fog Lights .................... 148,152,211,463
Folding Rear Seat ........................ 139 Four Wheel Drive
Shifting ..................... 309,312,315,318
Systems .......................... 309,315
Four Wheel Drive Operation ................ 309
Shifting into Transfer Case Neutral (N) ....... 397
Shifting out of Transfer Case Neutral (N) ..... 397
Front Axle (Differential) ................... 445
Fuel ................................. 373
Additives ............................ 375
Clean Air ............................ 373
Ethanol ............................. 374
Filler Cap (Gas Cap) .................... 378
Gasoline ............................ 373
Gauge .............................. 208
Materials Added ....................... 375
Methanol ............................ 374
Octane Rating ...................... 373,466
Requirements ......................... 373
Specifications ......................... 466
506 INDEX

Dimmer Switch, Headlight.............148,153
Electronic Stability Program (ESP) Indicator . . . 339
Engine Temperature Warning .............. 215
Exterior .............................. 88
Fog .......................... 152,211,463
Four-Wheel Drive Indicator ....214,215,217,313,319
Hazard Warning Flasher ................. 404
Headlight Switch ................... 148,149
Headlights ........................ 149,461
Headlights On Reminder ................. 151
Headlights On With Wipers ............150,159
High Beam ........................ 153,211
High Beam Indicator .................... 211
High Beam/Low Beam Select ............. 153
Hill Descent Control Indicator ..........214,337
Illuminated Entry ....................... 19
Instrument Cluster .................. 148,208
Lights On Reminder .................... 151
Low Fuel ............................ 208 Malfunction Indicator (Check Engine)
........ 210
Oil Pressure .......................... 213
Park ............................ 148,149
Passing ............................. 153
Rear Servicing ........................ 464
Rear Tail ............................ 464
Seat Belt Reminder ..................... 221
Service ............................. 461
Service Engine Soon (Malfunction Indicator) . . . 210
Side Marker .......................... 462
Tire Pressure Monitoring (TPMS) ........208,363
Tow/Haul Indicator .................... 214
Traction Control ....................... 339
Transfer Case ...................... 313,319
Turn Signal ................ 88,148,152,462,464
Vanity Mirror .......................... 97
Voltage ............................. 212
Warning (Instrument Cluster Description) ..... 208
Load Floor, Cargo ....................... 193
510 INDEX

Loading Vehicle......................... 380
Tires ............................... 348
Locks ................................. 28
Auto Unlock .......................... 31
Automatic Door ........................ 30
Child Protection ........................ 32
Door ................................ 28
Power Door ........................... 30
Low Tire Pressure System .................. 363
Lower Anchors and Tether for CHildren
(LATCH) ............................ 79,80
Lubrication, Body ....................... 431
Luggage Carrier ......................... 201
Lumbar Support ........................ 134
Maintenance Free Battery .................. 428
Maintenance, General ..................... 423
Maintenance Procedures ................... 423
Maintenance Schedule .................... 470 Maintenance, Sunroof
..................... 182
Malfunction Indicator Light
(Check Engine) ....................... 210,421
Manual, Service ......................... 495
Manual Transmission Lubricant Selection ..................... 467
Marker Lights, Side ...................... 462
Master Cylinder (Brakes) .................. 441
Memory Feature (Memory Seat) ............. 142
Memory Seat ........................... 142
Memory Seats and Radio .................. 142
Methanol ............................. 374
Mini-Trip Computer ...................... 227
Mirrors ................................ 94
Automatic Dimming ..................... 94
Electric Powered ....................... 96
Electric Remote ........................ 96
Heated .............................. 97
Outside .............................. 95
10
INDEX 511