service indicator CHRYSLER ASPEN 2007 2.G User Guide

NOTE:The transfer case Neutral (N) position is to be
used for recreational towing only. See Recreational Tow-
ing section for specific procedures on shifting into and
out of Neutral (N).
Transfer Case Position Indicator Lights
Transfer case position indicator lights are located on the
instrument cluster. If there are no indicator lights on or
flashing the transfer case position is Four-Wheel Drive
(4WD) and indicate the current and desired transfer case
selection (4WD⇔4WD LOCK).
The “SVC 4WD” warning light monitors the electric shift
4WD system. If this light remains on after engine start up
or illuminates during driving, it means that the 4WD
system is not functioning properly and that service is
required.
WARNING!
Always engage the parking brake when powering
down the vehicle if theService 4WDlight is
illuminated. Not engaging the parking brake may
allow the vehicle to roll which may cause personal
injury.
NOTE:Do not attempt to make a shift while only the
front or rear wheels are spinning. The NV 244 Generation
II transfer case is not equipped with a synchronizer and
therefore the front and rear driveshaft speeds must be
equal for the shift to take place. Shifting while only the
front or rear wheels are spinning can cause damage to the
transfer case.
268 STARTING AND OPERATING

Life of Tire
The service life of a tire is dependent upon varying
factors including but not limited to:
•Driving style
•Tire pressure
•Distance driven
WARNING!
Tires and spare tire should be replaced after six
years, regardless of the remaining tread. Failure to
follow this warning can result in sudden tire failure.
You could lose control and have an accident result-
ing in serious injury or death.
Keep dismounted tires in a cool, dry place with as little
exposure to light as possible. Protect tires from contact
with oil, grease, and gasoline.
Replacement Tires
The tires on your new vehicle provide a balance of many
characteristics. They should be inspected regularly for
wear and correct cold tire inflation pressure. The manu-
facturer strongly recommends that you use tires equiva-
lent to the originals in size, quality and performance
when replacement is needed (refer to the paragraph on
“Tread Wear Indicators”). Refer to the “Tire and Loading
Information” placard for the size designation of your tire.
The service description and load identification will be
found on the original equipment tire. Failure to use
equivalent replacement tires may adversely affect the
safety, handling, and ride of your vehicle. We recommend
that you contact your original equipment or an autho-
rized tire dealer with any questions you may have on tire
specifications or capability.
304 STARTING AND OPERATING

ONBOARD DIAGNOSTIC SYSTEM — OBD II
Your vehicle is equipped with a sophisticated onboard
diagnostic system called OBD II. This system monitors
the performance of the emissions, engine, and automatic
transmission control systems. When these systems are
operating properly, your vehicle will provide excellent
performance and fuel economy, as well as engine emis-
sions well within current government regulations.
If any of these systems require service, the OBD II system
will turn on the “Malfunction Indicator Light.” It will
also store diagnostic codes and other information to
assist your service technician in making repairs. Al-
though your vehicle will usually be drivable and not
need towing, see your dealer for service as soon as
possible.CAUTION!
•Prolonged driving with the “Malfunction Indica-
tor Light” on could cause further damage to the
emission control system. It could also affect fuel
economy and driveability. The vehicle must be
serviced before any emissions tests can be per-
formed.
•If the “Malfunction Indicator Light” is flashing
while the engine is running, severe catalytic con-
verter damage and power loss will soon occur.
Immediate service is required.
Loose Fuel Filler Cap Message
After fuel is added, the vehicle diagnostic system can
determine if the fuel filler cap is loose, improperly
installed, or damaged. A loose fuel filler cap message will
be displayed in the instrument cluster. Tighten the gas
364 MAINTAINING YOUR VEHICLE

cap until aclickingsound is heard. This is an indication
that the gas cap is properly tightened. Press the odometer
reset button to turn the message off. If the problem
persists, the message will appear the next time the
vehicle is started. This might indicate a damaged cap. If
the problem is detected twice in a row, the system will
turn on the Malfunction Indicator Light (MIL). Resolving
the problem will turn the MIL light off.
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS
In some localities, it may be a legal requirement to pass
an inspection of your vehicle’s emissions control system.
Failure to pass could prevent vehicle registration.
For states which have an I/M (Inspection and
Maintenance) requirement, this check verifies the
following: the MIL (Malfunction Indicator Lamp)is functioning and is not on when the engine is running,
and that the OBD (On Board Diagnostic) system is ready
for testing.
Normally, the OBD system will be ready. The OBD
system maynotbe ready if your vehicle was recently
serviced, if you recently had a dead battery, or a battery
replacement. If the OBD system is determined not ready
for the I/M test, your vehicle may fail the test.
Your vehicle has a simple ignition key actuated test
which you can use prior to going to the test station. To
check if your vehicle’s OBD system is ready, you must do
the following:
1. Insert your ignition key into the ignition switch.
2. Turn the ignition to the ON position, but do not crank
or start the engine. If you crank or start the engine, you
will have to start this test over.
MAINTAINING YOUR VEHICLE 365
7

Lane Change and Turn Signals.........135,187,409
Lap/Shoulder Belts.....................39,45
LATCH (Lower Anchors and Tether for CHildren) . 65
Life of Tires............................ 304
Liftgate................................ 34
Lights..............................74,131
Airbag............................59,196
Anti-Lock Warning..................... 190
Automatic Headlights................... 133
Back-Up............................. 409
Brake Warning........................ 193
Bulb Replacement...................... 407
Center Mounted Stop................... 412
Courtesy/Reading..................... 151
Cruise.............................. 196
Daytime Running...................... 134
Dome.............................. 151
Electronic Stability Program (ESP) Indicator . 193,283
Fog ..........................135,188,413Hazard Warning Flasher................. 346
Headlights........................... 134
High Beam........................... 137
High Beam/Low Beam Select............. 137
Instrument Cluster..................134,187
Interior..........................132,151
License............................. 411
Lights On Reminder.................... 135
Low Fuel.........................187,188
Malfunction Indicator (Check Engine)........ 194
Park............................... 134
Passing............................. 137
Reading............................. 151
Seat Belt Reminder..................... 188
Service.............................. 407
Tire Pressure Monitoring (TPMS)........... 195
Traction Control....................... 283
Turn Signal........................135,409
Warning (Instrument Cluster Description)..... 187
458 INDEX

Loading Vehicle......................... 321
Tires ............................... 293
Locks................................. 27
Automatic Door........................ 28
Child Protection........................ 30
Door................................ 27
Ignition.............................. 13
Keys................................ 12
Power Door........................... 28
Steering Wheel......................... 13
Lower Anchors and Tether for CHildren (LATCH) . 65
Lubricating Oil......................... 392
Lubrication, Body....................... 378
Lug Nuts............................. 352
Luggage Carrier......................... 176
Lumbar Support........................ 110
Maintenance Free Battery.................. 375
Maintenance Procedures................... 367Maintenance Schedule.................... 418
Schedule “A”......................... 434
Schedule “B”......................... 421
Malfunction Indicator Light (Check Engine) . . 194,365
Manual, Service......................... 446
Manual Transmission
Lubricant Selection..................... 416
Map/Reading Lights..................... 151
Memory Seat........................... 125
Mirrors................................ 79
Automatic Dimming...................80,83
Electric Powered....................... 81
Heated.............................. 83
Memory............................. 125
Outside.............................. 81
Rearview............................. 79
Vanity............................... 82
Modifications/Alterations, Vehicle............. 8
Monitor, Tire Pressure System............... 307
INDEX 459
10

Trailer Weight.......................... 330
Transaxle............................. 258
Automatic.........................12,258
Operation........................... 258
Transfer Case........................... 391
Fluid............................... 416
Transmission........................258,389
Automatic........................258,389
Filter............................... 390
Fluid............................390,416
Maintenance.......................... 389
Transmitter Battery Service (Remote Keyless Entry) . 24
Transmitter, Garage Door Opener (HomeLink) . . 160
Transmitter Programming (Remote Keyless Entry) . 23
Tread Wear Indicators.................... 303
Trip Odometer.......................... 191
Trip Odometer Reset Button................ 197
Turn Signals......................135,187,409UConnect™ (Hands-Free Phone).............. 83
Underhood Fuses........................ 401
Universal Transmitter..................... 160
Vacuum/Vapor Harnesses................. 386
Vanity Mirrors........................... 82
Variance, Compass....................... 159
Vehicle Identification Number (VIN)............ 7
Vehicle Information Center................. 152
Vehicle Loading......................294,321
Vehicle Modifications/Alterations.............. 8
Vehicle Storage......................... 406
Video Entertainment System
(Rear Seat Video System).................. 226
Warning Lights (Instrument Cluster Description) . 187
Warning, Roll Over........................ 4
Warnings and Cautions..................... 7
Warranty Information..................... 445
466 INDEX