power steering JEEP WRANGLER 2010 Owners Manual

▫Automatic Transmission With Overdrive .... 341
 Four–Wheel Drive Operation (Command-
Trac I Or Rock-Trac) — If Equipped ....... 345
▫ Operating Instructions/Precautions ....... 345
▫ Shift Positions ...................... 347
▫ Shifting Procedure ................... 348
 Trac-Lok Rear Axle — If Equipped ........ 349
 Axle Lock (Tru–Lok) — Rubicon Models .... 350
 Rear Axle Lock (Four-Wheel Drive
Non-Rubicon Models) — If Equipped ........ 351
 Electronic Sway Bar Disconnect
— If Equipped ........................ 352
 On-Road Driving Tips .................. 354
 Off-Road Driving Tips .................. 354 ▫
Side Step Removal – If Equipped ......... 354
▫ The Basics Of Off-Road Driving .......... 356
▫ When To Use 4L (Low) Range ........... 356
▫ Simultaneous Brake And Throttle Operation . 357
▫ Driving In Snow, Mud And Sand ......... 357
▫ Crossing Obstacles (Rocks And Other High
Points) ............................ 358
▫ Hill Climbing ....................... 361
▫ Driving Through Water ................ 363
▫ After Driving Off-Road ................ 366
 Power Steering ....................... 367
▫ Power Steering Fluid Check ............. 368
 Parking Brake ........................ 369
328 STARTING AND OPERATING

counteracting the over/under steer condition. Engine
power may also be reduced to help the vehicle maintain
the desired path.
ESP uses sensors in the vehicle to determine the vehicle
path intended by the driver and compares it to the actual
path of the vehicle. When the actual path does not match
the intended path, ESP applies the brake of the appropri-
ate wheel to assist in counteracting the oversteer or
understeer condition.
•Oversteer - when the vehicle is turning more than
appropriate for the steering wheel position.
•Understeer - when the vehicle is turning less than
appropriate for the steering wheel position.
The “ESP/TCS Indicator Light” (located in the instru-
ment cluster), starts to flash as soon as the tires lose
traction and the ESP system becomes active. The “ESP/
TCS Indicator Light” also flashes when TCS is active. If the “ESP/TCS Indicator Light” begins to flash during
acceleration, ease up on the accelerator and apply as little
throttle as possible. Be sure to adapt your speed and
driving to the prevailing road conditions.

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 lubrication of your vehicle’s engine, the
engine oil must be maintained at the correct level. The
best time to check the engine oil level is about fiveminutes after a fully warmed up engine is shut off or
before starting the engine after it has sat overnight.
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 U.S. Quart (0.95L) 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.

Child Restraint Tether Anchors.............67,69
Child Seat .............................. 66
Climate Control ......................... 317
Clock ..................... 269,283,285,288,297
Compact Disc (CD) Maintenance ............. 316
Compass .............................. 261
Compass Calibration ..................... 264
Computer, Trip/Travel .................260,261
Console .............................. 153
Console, Floor .......................... 153
Contract, Service ........................ 529
Cooling System ......................... 470
Adding Coolant (Antifreeze) .............. 472
Coolant Capacity ...................... 501
Coolant Level ......................... 474
Disposal of Used Coolant ................ 474
Drain, Flush, and Refill .................. 471
Inspection ........................... 470
Points to Remember .................... 475 Pressure Cap
......................... 473
Selection of Coolant (Antifreeze) .........471,501
Corrosion Protection ..................... 482
Cruise Light ........................... 251
Cupholders ............................ 152
Customer Assistance ..................... 527
Data Recorder, Event ...................... 60
Daytime Running Lights ................... 139
Dealer Service .......................... 458
Defroster, Rear Window ................... 239
Defroster, Windshield .............77,318,319,321
Delay (Intermittent) Wipers ................. 143
Diagnostic System, Onboard ................ 456
Dimmer Switch, Headlight ................. 138
Dipsticks Oil (Engine) .......................... 460
Power Steering ........................ 368
Disabled Vehicle Towing ................... 451
538 INDEX

Flooded, Starting...................... 332
Fuel Requirements .................. 41 1,501
Jump Starting ......................... 446
Oil .............................. 460,501
Oil Disposal .......................... 462
Oil Filter ............................ 462
Oil Selection .......................... 501
Overheating .......................... 440
Starting ............................. 331
Temperature Gauge .................... 251
Engine Oil Viscosity ...................... 462
Engine Oil Viscosity Chart ................. 462
Enhanced Accident Response Feature .......... 58
Entry System, Illuminated .................. 19
Event Data Recorder ...................... 60
Exhaust Gas Caution ................... 76,415
Exhaust System ....................... 76,468
Extender, Seat Belt ........................ 49
Exterior Finish Care ...................... 483 Exterior Lights
.......................... 79
Fabric Care ......................... 485,487
Fabric Top ............................. 487
Filters Air Cleaner .......................... 463
Engine Oil ........................... 462
Finish Care ............................ 483
Flashers Hazard Warning ....................... 440
Turn Signal ................... 79,247,499,500
Flooded Engine Starting ................... 332
Fluid Capacities ......................... 501
Fluid Leaks ............................. 79
Fluid Level Checks ...................... 482
Automatic Transmission ................. 478
Engine Oil ........................... 460
Manual Transmission ................... 481
Power Steering ........................ 368
540 INDEX

Electronic Throttle Control Warning......... 260
Engine Temperature Warning .............. 250
Exterior .............................. 79
Fog ............................. 138,499
Hazard Warning Flasher ................. 440
Headlight Switch ...................... 136
Headlights ........................... 498
High Beam .......................... 247
High Beam Indicator .................... 247
Instrument Cluster ..................... 136
Interior ............................. 140
Lights On Reminder .................... 138
Low Fuel ............................ 246
Oil Pressure .......................... 247
Passing ............................. 138
Rear Servicing ........................ 500
Rear Tail ............................ 500
Seat Belt Reminder ..................... 247
Security Alarm (Theft Alarm) .............. 250Service
............................. 498
Side Marker .......................... 500
Theft Alarm (Security Alarm) .............. 250
Tire Pressure Monitoring (TPMS) ........... 252
Turn Signal ................ 79,137,247,499,500
Voltage ............................. 246
Warning (Instrument Cluster Description) ..... 246
Loading Vehicle ......................... 418
Tires ............................... 393
Locking Axle ........................ 350,351
Locks Door ................................ 30
Power Door ........................... 31
Steering Wheel ......................... 13
Lower Anchors and Tether for CHildren
(LATCH) ............................ 67,69
Lubrication, Body ....................... 466
Maintenance Free Battery .................. 463
544 INDEX

Oil Pressure Light....................... 247
Onboard Diagnostic System ..............456,457
Operator Manual (Owner’s Manual) ............ 6
Outside Rearview Mirrors .................. 87
Overheating, Engine ................... 251,440
Owner’s Manual (Operator Manual) .........6,531
Paint Care ............................. 482
Paint Damage .......................... 482
Panic Alarm ............................ 21
Parking Brake .......................... 369
Passing Light ........................... 138
Pets .................................. 74
Phone, Cellular .......................... 88
Phone, Hands-Free (Uconnect™) .............. 88
Placard, Tire and Loading Information ......... 394
Polishing and Waxing ..................... 483
Power Door Locks ........................... 31 Steering
.......................... 367,368
Windows ............................. 34
Pregnant Women and Seat Belts .............. 49
Preparation for Jacking .................... 443
Pretensioners Seat Belts ............................ 47
Radial Ply Tires ......................... 401
Radio Operation ........................ 317
Radio, Satellite (Uconnect studios)........... 311
Rear Axle (Differential) .................... 482
Rear Swing Gate ......................... 36
Rear Window Defroster ................... 239
Rear Window Features .................... 238
Rear Wiper/Washer ...................... 238
Rearview Mirrors ........................ 86
Recorder, Event Data ...................... 60
Recreational Towing ...................... 435
Shifting into Transfer Case Neutral (N) ....... 436
546 INDEX