2007 DODGE NITRO service indicator

CAUTION!
Prolonged driving with the MIL on could cause
damage to the engine control system. It also could
affect fuel economy and driveability.
If the MIL is flashing, severe catalytic converter
damage and power loss will soon occur. Immediate
service is required.
28. Cruise Indicator Light — If Equipped
This indicator lights when the electronic speed control
system is turned on.
29. Odometer/Trip Odometer Reset Button
Press this button to change the display from odometer to
either of the two trip odometer settings. When the trip
odometer is displayed, press once for Trip A, and press
again for Trip B. If the instrument cluster is a base cluster
(no separate compass/temperature display), press thebutton a third time for outside Ambient Temperature on
the odometer display. Press and hold the button for two
seconds to reset the trip odometer to 0 miles or kilome-
ters. The odometer must be in trip mode to reset.
Press this button to view the compass display (if
equipped). Refer to “Compass/Trip Computer” in this
section.
30. Compass/Trip Computer or Electronic Vehicle
Information Center (EVIC) Display—If Equipped
When the appropriate conditions exist, this display
shows the Compass/Trip Computer or Electronic Vehicle
Information Center (EVIC) messages.
174 INSTRUMENT PANEL AND CONTROLS

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 unmounted 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 (see the paragraph on tread
wear indicators). Refer to the Tire and Loading Informa-
tion 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, han-
dling, and ride of your vehicle. We recommend that you
contact your original equipment or an authorized tire
dealer with any questions you may have on tire specifi-
cations or capability.
STARTING AND OPERATING 283
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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
340 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 should be 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.
3. If you crank or start the engine, you will have to start
this test over.
MAINTAINING YOUR VEHICLE 341
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CargoLight ............................ 150
Cargo Load Floor........................ 151
Cargo Slide Out System
LoadNGo ........................... 153
Cargo Tie-Downs........................ 150
Catalytic Converter...................... 348
CD (Compact Disc) Player Maintenance........ 227
Cellular Phone.......................... 84
Center High Mounted Stop Light............ 381
Certification Label....................... 303
Changing A Flat Tire..................... 326
Charging.............................. 332
Chart, Tire Sizing........................ 270
Check Engine Light
(Malfunction Indicator Light)............... 341
Checks, Safety......................... 75,76
Child Restraint.................... 64,65,69,72
Child Restraint Tether Anchors............. 68,69
Child Safety Locks........................ 30Climate Control......................... 228
Clock ...........................193,208,219
Compact Disc (CD) Maintenance............. 227
Compass........................175,178,183
Compass Calibration..................178,184
Compass Variance....................177,184
Computer, Trip/Travel.................... 182
Console.............................. 149
Console, Floor.......................... 149
Contract, Service........................ 414
Converter, Catalytic...................... 348
Cooling System......................... 355
Adding Coolant (Antifreeze).............. 357
Coolant Capacity...................... 382
Coolant Level......................... 359
Disposal of Used Coolant................ 358
Drain, Flush, and Refill.................. 356
Inspection........................... 355
Points to Remember.................... 359
Pressure Cap......................... 358
422 INDEX

Bulb Replacement...................378,379
Cargo .............................. 150
Center Mounted Stop................... 381
Cruise .............................. 174
Daytime Running...................... 122
Dimmer Switch, Headlight............... 120
Electronic Stability Program
(ESP) Indicator.......................132,166
Fog ..........................121,170,380
Hazard Warning Flasher................. 324
Headlight Switch...................... 120
Headlights........................... 379
Illuminated Entry....................... 20
Instrument Cluster..................120,164
Interior............................. 119
Lights On Reminder.................... 120
Low Fuel............................ 164
Malfunction Indicator (Check Engine)........ 173
Passing............................. 121Rear Servicing........................ 381
Rear Tail............................ 381
Seat Belt Reminder..................... 165
Service...........................378,379
Side Marker.......................... 381
Traction Control....................... 132
Turn Signal.....................121,379,381
Warning (Instrument Cluster Description)..... 164
Load Floor, Cargo....................... 151
Load N Go
SlidingCargoFloor ..................... 153
Loading Vehicle......................... 303
Tires ............................... 274
Locks................................. 27
Automatic Door........................ 30
Child Protection........................ 30
Door................................ 27
Power Door........................... 29
Steering Wheel......................... 16
428 INDEX

Lower Anchors and Tether
for CHildren (LATCH)................... 68,69
Lubrication, Body....................... 353
Luggage Carrier......................... 157
Maintenance Free Battery.................. 351
Maintenance Procedures................... 343
Maintenance Schedule.................... 386
Schedule “A”......................... 403
Schedule “B”......................... 389
Maintenance Schedules.................... 386
Malfunction Indicator Light
(Check Engine).......................173,341
Manual, Service......................... 416
Manual Transmission..................243,364
Fluid Level Check...................... 364
Lubricant Selection..................364,384
Shift Speeds.......................... 245
Master Cylinder (Brakes).................. 362Mini-Trip Computer...................175,182
Mirrors ................................ 81
Automatic Dimming..................... 82
Electric Powered....................... 83
Outside.............................. 82
Rearview............................. 81
Vanity ............................... 84
Modifications/Alterations, Vehicle............. 9
Monitor, Tire Pressure System............... 287
Mopar Parts.........................342,415
Multi-Function Control Lever............... 119
Navigation Radio........................ 219
Navigation System....................... 219
New Vehicle Break-In Period................ 74
Occupant Restraints....................... 36
Octane Rating, Gasoline (Fuel).............. 296
INDEX 429
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Disabled Vehicle....................... 334
Guide .............................. 310
Recreational.......................... 321
Weight .............................. 310
Traction Control......................129,169
TrailerTowing .......................... 305
Cooling System Tips.................... 321
Hitches............................. 310
Minimum Requirements................. 315
Trailer and Tongue Weight................ 314
Wiring .............................. 318
TrailerTowingGuide ..................... 310
TrailerWeight .......................... 310
Transaxle............................. 247
Automatic........................... 247
Operation........................... 247
Transfer Case........................... 365
Fluid ............................... 384
Maintenance.......................... 365Transmission........................249,254
Automatic........................249,254
Fluid ............................... 384
Maintenance.......................363,364
Manual............................. 243
Transmitter Battery Service
(Remote Keyless Entry).................... 24
Transmitter, Garage Door
Opener (HomeLink) ..................... 134
Transmitter Programming
(Remote Keyless Entry).................... 24
Tread Wear Indicators.................... 282
Trip Computer.......................... 175
Trip Odometer.......................... 172
Trip Odometer Reset Button................ 174
Turn Signals...................121,167,379,381
UConnect™ (Hands-Free Phone).............. 84
Uniform Tire Quality Grades................ 417
INDEX 435
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