2007 JEEP WRANGLER towing

Schedule “B”
Follow this schedule if you usually operate your vehicle
under one or more of the following conditions.
•Day or night temperatures are below 32°F (0°C)
•Stop and go driving
•Excessive engine idling
•Driving in dusty conditions
•Short trips of less than 10 miles (16.2 km)
•More than 50% of your driving is at sustained high
speeds during hot weather, above 90°F (32°C)
•Trailer towing
•Taxi, police, or delivery service (commercial service)
•Off-road or desert driving
•If equipped for and operated with E-85 (ethanol)
fuel.
NOTE:IfANYof these apply to you then change your
engine oil every 3,000 miles (5 000 km) or 3 months,
whichever comes first and follow “Schedule B” of the
“Maintenance Schedules” section of this manual.
NOTE:IfANYof these apply to you then flush and
replace your engine coolant/anti-freeze every 102,000
miles (170 000 km) or 60 months, whichever comes first,
and follow “Schedule B” of the “Maintenance Schedules”
section of this manual.
SCHEDULE “B” 419
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Miles 48,000 51,000 54,000 57,000 60,000
(Kilometers) (80 000) (85 000) (90 000) (95 000) (100 000)
Change the engine oil and engine oil filter, if not
replaced at 3 months.X X XXX
Rotate the tires. X X X
Inspect the engine air filter element, replace if
necessary.X
Inspect the PCV Valve, and replace if necessary.X
Inspect the brake linings. X X
Change the brake fluid. If vehicle is used for trailer
towing.X
Drain and refill the front and rear axle fluid. X
Inspect manual transmission fluid, add as neces-
sary.X
SCHEDULE “B” 423
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Miles 93,000 96,000 99,000 102,000 105,000
(Kilometers) (155 000) (160 000) (165 000) (170 000) (175 000)
Change the engine oil and engine oil filter, if not replaced at
3 months.XXXXX
Rotate the tires. X X
Inspect the engine air filter element, replace if necessary.X
Replace the spark plugs.X
Replace the ignition cables.X
Inspect the brake linings. X
Change the brake fluid. If vehicle is used for trailer towing. X
Drain and refill the front and rear axle fluid. X
Inspect the transfer case fluid, add if necessary. X
Inspect the drive belt, and replace as needed. Not required if
belt was previously replaced.X
Flush and replace the engine coolant/anti-freeze, if not done
at 60,000 miles (100 000 km).X
Clean and lubricate soft top zippers (if equipped). X X X X X
SCHEDULE “B” 427
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Miles 138,000 141,000 144,000 147,000 150,000
(Kilometers) (230 000) (235 000) (240 000) (245 000) (250 000)
Change the engine oil and engine oil filter, if not replaced at
3 months.XXXXX
Rotate the tires. X X
Inspect the engine air filter element, replace if necessary.X
Inspect the PCV Valve, and replace if necessary.X
Inspect the brake linings. X
Change the brake fluid. If vehicle is used for trailer towing. X
Drain and refill the front and rear axle fluid. X
Inspect the manual transmission fluid, add as necessary. X
Inspect the transfer case fluid, add if necessary. X
Inspect the drive belt, and replace as needed. Not required if
belt was previously replaced.X
Flush and replace the engine coolant/anti-freeze, if not done
at 120,000 miles (200 000 km).X
Clean and lubricate soft top zippers (if equipped). X X X X X
430 SCHEDULE “B”
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Inspection and service should also be performed anytime
a malfunction is observed or suspected. Retain all re-
ceipts.
† Applies only if vehicle is used for frequent trailer
towing or fleet/commercial service.
This maintenance is recommended by the manufac-
turer to the owner, but is not required to maintain
emissions warranty.‡Off-highway operation, trailer towing, taxi, limousine,
bus, snow plowing, or other types of commercial service
or prolonged operation with heavy loading, especially in
hot weather, require front and rear axle service indicated
witha‡inSchedule “B”. Perform these services if the
vehicle is usually operated under these conditions.
SCHEDULE “B” 431
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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

Radio, Navigation....................... 245
Radio Operation........................ 252
Radio, Satellite.......................246,247
Rear Axle (Differential).................... 392
Rear Swing Gate......................... 34
Rear Window Defroster................... 195
Rear Window Features.................... 193
Rear Wiper/Washer...................... 193
Rearview Mirrors........................ 85
Recorder, Event Data...................... 62
Recreational Towing...................... 346
Shifting into Transfer Case Neutral (N)....... 346
Shifting out of Transfer Case Neutral (N)..... 347
Reformulated Gasoline.................... 322
Refrigerant............................ 377
Release, Hood........................... 96
Reminder, Lights On..................... 100
Reminder, Seat Belt....................... 45Remote Control
Door Locks........................... 20
Remote Keyless Entry (RKE)................. 20
Replacement Bulbs....................... 408
Replacement Parts....................... 368
Replacement Tires....................... 314
Reporting Safety Defects................... 443
Restraint, Head.......................... 90
Restraints, Child.......................64,69
Restraints, Occupant...................... 36
Rotation, Tires.......................... 316
Safety Checks Inside Vehicle................. 79
Safety Checks Outside Vehicle............... 80
Safety Defects, Reporting.................. 443
Safety Information, Tire................... 300
Safety Tips............................. 78
Satellite Radio.......................246,247
INDEX 461
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