battery JEEP COMMANDER 2006 1.G Owner's Manual

Belts should be inspected for evidence of cuts, cracks,
glazing, or frayed cords and replaced if there is indication
of damage which could result in belt failure. Low gen-
erator belt tension can cause battery failure.
Also, check belt routing to make sure there is no inter-
ference between the belts and other engine components.
Spark Plugs
Spark plugs must fire properly to assure engine perfor-
mance and emission control. New spark plugs should be
installed at the specified mileage. The entire set should be
replaced if there is any malfunction due to a faulty spark
plug. Refer to the “Vehicle Emission Control Informa-
tion” label in the engine compartment for spark plug
information.
Catalytic Converter
The catalytic converter requires the use of unleaded fuel
only. Leaded gasoline will destroy the effectiveness of the
converter as an emission control device.
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.
356 MAINTAINING YOUR VEHICLE

WARNING!
The air cleaner can provide protection in the case of
engine backfire. Do not remove the air cleaner
unless it is necessary for repair or maintenance.
Make sure that no one is near the engine compart-
ment before starting the vehicle with the air cleaner
removed. Failure to do so can result in serious
personal injury.
Maintenance-Free Battery
Your vehicle is equipped with a maintenance-free battery.
You will never have to add water, nor is periodic main-
tenance required.
WARNING!
Battery posts, terminals, and related accessories con-
tain lead and lead compounds. Always wash hands
after handling the battery.
MAINTAINING YOUR VEHICLE 359
7

To determine the battery charge, check the battery test
indicator (if equipped) on top of the battery. Refer to the
illustration.
CAUTION!
It is essential when replacing the cables on the
battery that the positive cable is attached to the
positive post and the negative cable is attached to the
negative post. Battery posts are marked (+) positive
and negative (-) and identified on the battery case.
Also, if a “fast charger” is used while battery is in the
vehicle, disconnect both vehicle battery cables be-
fore connecting the charger to battery. Do not use a
“fast charger” to provide starting voltage.
Air Conditioner Maintenance
For best possible performance, your air conditioner
should be checked and serviced by an Authorized Dealer
at the start of each warm season. This service should
include cleaning of the condenser fins and a performance
test. Drive belt condition should also be checked at this
time.
360 MAINTAINING YOUR VEHICLE

Cavity Fuse/Color Description
20 20 Amp Yellow FCM Batt #3
21 20 Amp Yellow Rt T-Tow Stop/Turn
22 30 Amp Pink FDCM Mod
23 50 Amp Red Rad Fan
24 Mini Relay Rad Fan Lo Rly
25 Micro Relay Ft Fog Lamps Rly
26 Micro Relay Adjustable Pedal Rly
27 15 Amp Blue IOD #1
28 20 Amp Yellow IOD #2 (Audio)
29 10 Amp Red ORC (Ign R/.S)
30 10 Amp Red ORC (Ign R/O)VEHICLE STORAGE
If you are leaving your vehicle dormant for more than 21
days you may want to take steps to protect your battery.
You may:
•Remove fuse #27 in the Intelligent Power Module
labeled Ignition-Off Draw (IOD#1).
•Or, disconnect the negative cable from the battery.
•Anytime you store your vehicle, or keep it out of
service (i.e. vacation) for two weeks or more, run the
air conditioning system at idle for about five minutes
in the fresh air and high blower setting. This will
insure adequate system lubrication to minimize the
possibility of compressor damage when the system is
started again.
386 MAINTAINING YOUR VEHICLE

•Check the windshield washer solvent, add as required.
Once a Month
•Check the 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, brake
master cylinder, and transmission, and add as needed.
•Check all lights and all other electrical items for correct
operation.At Each Oil Change
•Change the engine oil filter.
•Inspect the exhaust system.
•Inspect brake hoses.
•Check the engine coolant/anti-freeze level, hoses, and
clamps.
•After completion of off-road operation, the underside
of the vehicle should be thoroughly inspected. Exam-
ine threaded fasteners for looseness.
394 MAINTENANCE SCHEDULES
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Autostick............................. 258
Auxiliary Electrical Outlet (Power Outlet)...... 162
Auxiliary Power Outlet................... 162
Battery............................... 359
Emergency Starting..................... 338
Keyless Transmitter Replacement (RKE)....... 24
Saving Feature (Protection)............... 122
Belts,Drive ............................ 355
Belts, Seat.............................. 33
Body Mechanism Lubrication............... 363
B-Pillar Location........................ 285
Brake Assist System...................... 133
Brake Control System, Electronic............. 131
Brake System........................... 370
Anti-Lock (ABS)....................132,271
Hoses.............................. 371
Master Cylinder....................... 371
Parking............................. 269Warning Light........................ 178
Brake/Transmission Interlock............... 257
Break-In Recommendations, New Vehicle........ 68
Bulb Replacement....................... 387
Capacities, Fluid........................ 388
Caps, Filler
Fuel................................ 309
Radiator (Coolant Pressure)............... 367
Car Washes............................ 377
Carbon Monoxide Warning............ 69,153,308
Cargo Area Features...................... 166
Cargo Compartment...................... 166
Luggage Carrier....................... 169
Cargo Load Floor........................ 166
Catalytic Converter...................... 356
Caution, Exhaust Gas..................... 153
CD (Compact Disc) Player...............200,214
Cellular Phone.......................... 82
INDEX 421
10

Interior Lighting........................ 120
Interior Lights.......................120,125
Intermittent Wipers (Delay Wipers)........... 128
Introduction............................. 4
Jack Location........................... 332
Jack Operation.......................332,335
Jacking Instructions...................... 335
Jump Starting.......................... 338
Key, Programming........................ 17
Key, Replacement........................ 16
Key, Sentry (Immobilizer)................... 15
Key-In Reminder......................... 15
Keyless Entry System...................... 21
Keys................................. 14
Lap/Shoulder Belts....................... 33LATCH
(Lower Anchors and Tether for CHildren)..... 63,64
Lead Free Gasoline...................... 305
Leaks, Fluid............................ 71
LifeofTires ............................ 294
Liftgate................................ 27
Liftgate Flipper Glass...................... 28
Liftgate Window Wiper/Washer............. 168
Lights .............................. 71,120
Airbag............................ 56,179
Alarm ............................... 70
Anti-Lock........................... 179
Automatic Headlights................... 123
Battery Saver......................... 122
Brake Assist Warning.................140,183
Brake Warning........................ 178
Courtesy/Reading..................... 121
Cruise .............................. 184
Daytime Running...................... 125
INDEX 427
10

Liftgate, Tailgate........................ 18
Power Door........................... 20
Lower Anchors and Tether for CHildren
(LATCH)............................ 63,64
Lubrication, Body....................... 363
Luggage Rack (Roof Rack)................. 169
Lumbar Support........................ 106
Maintenance Free Battery.................. 359
Maintenance Procedures................... 351
Maintenance Schedule.................... 392
Schedule “A”......................... 405
Schedule “B”......................... 395
Maintenance Schedules.................... 392
Malfunction Indicator Light (Check Engine) . . 178,349
Manual, Service......................... 416
Master Cylinder (Brakes).................. 371
Memory Feature (Memory Seat)............. 114
Memory Seat........................... 114Memory Seats and Radio.................. 114
Mini-Trip Computer...................... 195
Mirrors ................................ 78
Automatic Dimming..................... 79
Electric Powered....................... 81
Electric Remote........................ 81
Exterior Folding........................ 80
Heated.............................. 80
Outside.............................. 80
Rearview............................. 78
Vanity ............................... 82
Modifications/Alterations, Vehicle............. 9
Monitor, Tire Pressure System............... 297
Mopar Parts.........................350,415
Multi-Displacement Engine System........... 280
Multi-Function Control Lever............... 122
New Vehicle Break-In Period................ 68
INDEX 429
10

Transmission
Automatic........................256,372
Maintenance.......................... 372
Range Indicator....................... 184
Shifting ............................. 256
Transmitter Battery Service (Remote Keyless Entry) . 24
Transmitter, Garage Door Opener (HomeLink) . . 152
Transmitter, Remote Keyless Entry (RKE)........ 21
Tread Wear Indicators.................... 294
Turn Signals.........................126,178
Underhood Fuses.....................383,385
Uniform Tire Quality Grades................ 417
Universal Transmitter..................... 152
Upholstery Care........................ 379
Vacuum/Vapor Harnesses................. 370
VanityMirrors ........................... 82
Variance, Compass....................... 198Vehicle Identification Number (VIN)............ 8
Vehicle Loading......................... 286
Vehicle Modifications/Alterations.............. 9
Vehicle Storage.......................246,386
Video Entertainment System
(Rear Seat Video System).................. 224
Viscosity, Engine Oil...................... 354
Warning Flasher, Hazard.................. 330
Warnings and Cautions..................... 7
Warranty Information..................... 415
Washer, Adding Fluid..................... 169
Washers, Windshield..................127,363
Washing Vehicle......................... 377
WaxingandPolishing ..................... 377
Wheel Alignment and Balance............... 296
Wheel Mounting........................ 337
WindBuffeting ....................... 31,161
Window Fogging.....................235,247
436 INDEX