2007 JEEP WRANGLER warning light

WARNING!
Worn brake hoses can burst and cause brake failure.
You could have an accident. If you see any signs of
cracking, scuffing, or worn spots, have the brake
hoses replaced immediately.
Brake Master Cylinder
The fluid level in the master cylinder should be checked
when performing under hood services, or immediately if
the BRAKE warning light shows system failure
Be sure to clean the top of the master cylinder area before
removing the cap. If necessary, add fluid to bring the
fluid level up to the requirements described on the brake
fluid reservoir. With disc brakes, fluid level can be
expected to fall as the brake pads wear. Brake fluid levelshould be checked when pads are replaced. However,
low fluid level may be caused by a leak and a checkup
may be needed.
Use only manufacturer’s recommended brake fluid, refer
to Fluids, Lubricants, and Genuine Parts for correct fluid
type.
WARNING!
•Use of a brake fluid that may have a lower initial
boiling point or unidentified as to specification,
may result in sudden brake failure during hard
prolonged braking. You could have an accident.
•Overfilling the brake fluid reservoir can result in
spilling brake fluid on hot engine parts and the
brake fluid catching fire.
MAINTAINING YOUR VEHICLE 387
7

ABS (Anti-Lock Brake System)............204,296
Adding Fuel........................... 325
Adding Washer Fluid..................... 194
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . 375
Air Conditioner Maintenance............... 376
Air Conditioning.....................254,258
Air Conditioning Controls................. 258
Air Conditioning, Operating Tips............ 258
Air Conditioning Refrigerant............... 377
Air Conditioning System.................. 258
Air Filter.............................. 375
Air Pressure, Tires....................... 309
Airbag................................ 47
Airbag Deployment....................... 60
Airbag Light.........................62,204
Airbag Maintenance....................... 61
Airbag, Side............................ 58
Alarm (Security Alarm).................... 19
Alignment and Balance................... 315Alterations/Modifications, Vehicle............. 9
Antenna, Satellite Radio................... 248
Antifreeze (Engine Coolant)................ 412
Anti-Lock Brake System (ABS)............107,296
Anti-Lock Warning Light.................. 204
Appearance Care........................ 393
Arming Theft System (Security Alarm)......... 19
Auto Down Power Windows................ 33
Automatic Transmission................... 388
Fluid and Filter Changes................. 388
Fluid Level Check...................... 388
Fluid Type........................... 388
Gear Ranges.......................... 276
Shifting............................. 275
Special Additives...................... 390
Torque Converter...................... 280
Auxiliary Electrical Outlet (Power Outlet)....... 116
Auxiliary Power Outlet.................... 116
Axle Lock..........................285,286
450 INDEX

Battery............................... 376
Emergency Starting..................... 356
Keyless Transmitter Replacement (RKE)....... 25
Belts, Drive............................ 372
Belts, Seat.............................. 37
Body Mechanism Lubrication............... 378
Brake Assist System...................... 108
Brake Assist Warning Light................. 209
Brake Control System, Electronic............. 107
Brake System........................... 386
Anti-Lock (ABS)....................107,296
Hoses.............................. 386
Master Cylinder....................... 387
Parking............................. 295
Warning Light........................ 204
Brake/Transmission Interlock............... 275
Break-In Recommendations, New Vehicle........ 77
Bulb Replacement.....................408,409Capacities, Fluid........................ 412
Caps, Filler
Fuel................................ 325
Power Steering........................ 377
Car Washes............................ 394
Carbon Monoxide Warning................. 324
Cargo Light............................ 97
Catalytic Converter...................... 373
Caution, Exhaust Gas...................... 78
CD (Compact Disc) Player Maintenance........ 251
Cellular Phone.......................... 252
Center High Mounted Stop Light............ 411
Certification Label....................... 328
Chains, Tire............................ 315
Changing A Flat Tire..................... 352
Charging System Light.................... 202
Chart, Tire Sizing........................ 301
INDEX 451
10

Dimmer Switch, Headlight................. 100
Dipsticks
Oil (Engine).......................... 369
Disabled Vehicle Towing................... 359
Disarming, Theft System................... 19
Disposal
Engine Oil........................... 371
Used Coolant (Antifreeze)................ 383
Door Locks...........................29,30
Doors................................. 26
Drive Belts............................ 372
Driver’s Seat Back Tilt..................... 88
Driving............................... 289
Off-Pavement......................... 290
Off-Road............................ 290
Dual Top.............................. 120
Electrical Outlet, Auxiliary (Power Outlet)...... 116
Electrical Power Outlets................... 116Electronic Brake Control System............. 107
Anti-Lock Brake System................. 107
Brake Assist System.................... 108
Electronic Roll Mitigation................ 109
Electronic Stability Program............... 110
Traction Control System................. 108
Electronic Roll Mitigation (ERM)............. 109
Electronic Speed Control (Cruise Control)...... 104
Electronic Stability Program (ESP)............ 110
Electronic Throttle Control Warning Light...... 210
Electronic Vehicle Information Center (EVIC).... 210
Emergency Brake........................ 295
Emergency, In Case of
Brake Warning Light.................... 204
Coolant Temperature Gauge.............. 205
Hazard Warning Flasher................. 350
Jacking............................. 352
Jump Starting......................... 356
Tow Hooks.......................... 358
INDEX 453
10

Odometer........................... 208
Speedometer......................... 202
Tachometer.......................... 205
Gear Ranges........................271,276
General Information...................... 321
Glass Cleaning.......................... 397
Gross Axle Weight Rating.................. 331
Gross Vehicle Weight Rating................ 330
GVWR............................... 328
HardTop ............................. 125
Hard Top, Modular...................... 125
Hard Top Removal....................... 129
Hazard Warning Flasher................... 350
Head Restraints.......................... 90
Head Rests............................. 90
Headlights
Bulb Replacement...................... 409
Dimmer Switch....................... 100Replacing............................ 409
Switch............................... 99
Heater............................... 252
Heater, Engine Block..................... 269
High Beam Indicator..................... 203
Hitches
Trailer Towing........................ 334
Holder, Cup........................... 117
Hood Release........................... 96
Hoses.............................385,386
Hydraulic Clutch Fluid.................... 390
Ignition............................... 14
Key ................................. 14
Ignition Key Removal..................... 14
Illuminated Entry........................ 20
Infant Restraint.......................... 65
Inflation Pressure Tires.................... 309
Inside Rearview Mirror.................... 85
456 INDEX

Instrument Cluster....................... 201
Instrument Panel and Controls.............. 200
Instrument Panel Lens Cleaning............. 397
Integrated Power Module (Fuses)............ 400
Interior Appearance Care.................. 396
Interior Lights........................... 97
Intermittent Wipers (Delay Wipers)........... 101
Introduction............................. 4
Jack Location........................... 352
Jack Operation.......................352,354
Jacking Instructions...................... 354
Jump Starting.......................... 356
Key, Programming........................ 18
Key, Replacement........................ 17
Key, Sentry (Immobilizer)................... 16
Key-In Reminder......................... 15
Keyless Entry System...................... 20Keys................................. 14
Lane Change and Turn Signals.............. 203
Lap Belts.............................. 37
Lap/Shoulder Belts....................... 37
LATCH
(Lower Anchors and Tether for CHildren).....70,71
Lead Free Gasoline...................... 321
Lights................................. 97
Airbag............................62,204
Anti-Lock........................... 204
Anti-Lock Warning..................... 204
Back-Up............................. 411
Brake Assist Warning................. 115,209
Brake Warning........................ 204
Bulb Replacement...................... 409
Cargo ............................... 97
Center Mounted Stop................... 411
Check Engine (Malfunction Indicator)........ 208
INDEX 457
10

Cruise.............................. 205
Daytime Running...................... 101
Dimmer Switch, Headlight............... 100
Electronic Stability Program (ESP)
Indicator....................... 115,208,209
Electronic Throttle Control Warning......... 210
Engine Temperature Warning.............. 205
Fog .............................100,410
Hazard Warning Flasher................. 350
Headlight Switch....................... 99
Headlights........................... 409
High Beam........................... 203
High Beam Indicator.................... 203
Instrument Cluster...................... 99
Interior.............................. 97
Lights On Reminder.................... 100
Low Fuel............................ 202
LowTire ............................ 206
Oil Pressure.......................... 203Passing............................. 100
Rear Servicing........................ 411
Rear Tail............................ 411
Seat Belt Reminder..................... 203
Sentry Key........................... 205
Service.............................. 409
Side Marker.......................... 411
Tire Pressure Monitoring (TPMS)........... 206
Traction Control....................... 208
Turn Signal..................100,203,410,411
Warning (Instrument Cluster Description)..... 202
Loading Vehicle......................... 328
Tires ............................... 304
Locking Axle........................285,286
Locks
Door..............................29,30
Power Door........................... 31
Steering Wheel......................... 15
458 INDEX

Oil, Engine............................ 369
Capacity............................ 412
Dipstick............................. 369
Filter............................... 372
Identification Logo..................... 371
Materials Added to..................... 371
Pressure Warning Light.................. 203
Recommendation...................371,412
Viscosity..........................371,412
Oil Pressure Light....................... 203
Onboard Diagnostic System..............365,366
Outside Rearview Mirrors.................. 86
Overheating, Engine...................... 351
Owner’s Manual (Operator Manual).......... 444
Paint Care............................. 393
Paint Damage.......................... 393
Panic Alarm............................ 22
Parking Brake.......................... 295Passing Light........................... 100
PCV Valve............................ 375
Pets.................................. 77
Placard, Tire and Loading Information......... 305
Polishing and Waxing..................... 394
Power
Distribution Center (Fuses)............... 400
Door Locks........................... 31
Steering..........................298,377
Windows............................. 32
Pregnant Women and Seat Belts.............. 46
Preparation for Jacking.................... 353
Pretensioners
Seat Belts............................. 44
Programming Transmitters
(Remote Keyless Entry).................... 23
Radial Ply Tires......................... 312
Radio Broadcast Signals................... 216
460 INDEX