ECU DODGE AVENGER 2008 Service Manual

HOSES AND VACUUM/VAPOR HARNESSES
Inspect surfaces of hoses and nylon tubing for evidence
of heat and mechanical damage. Hard or soft spots,
brittle rubber, cracking, tears, cuts, abrasions, and exces-
sive swelling indicate deterioration of the rubber
Pay particular attention to the hoses nearest to high heat
sources such as the exhaust manifold. Inspect hose rout-
ing to be sure hoses do not touch any heat source or
moving component that may cause heat damage or
mechanical wear.
Ensure nylon tubing in these areas has not melted or
collapsed
Inspect all hose connections such as clamps and cou-
plings to make sure they are secure and no leaks are
present.
Components should be replaced immediately if there is
any evidence of degradation that could cause failure. FUEL SYSTEM
Electronic Fuel Injection high-pressure fuel systems are
designed with tubes and special connects, connections,
and clamps which have unique material characteristics to
provide adequate sealing and resist attack by deterio-
rated gasoline.
You are urged to use only the manufactures-specified
tubes, connections and clamps, or their equivalent in
material and specification, in any fuel system servicing.
BRAKE SYSTEM
In order to assure brake system performance, all brake
system components should be inspected periodically.
Suggested service intervals can be found in the ªMainte-
nance Scheduleº in this manual.394 MAINTAINING YOUR VEHICLE

WARNING!Riding the brakes can lead to brake failure and
possibly an accident. Driving with your foot resting
or riding on the brake pedal can result in abnormally
high brake temperatures, excessive lining wear, and
possible brake damage. You wouldn't have your full
braking capacity in an emergency.
Brake And Power Steering Hoses
When servicing the vehicle for scheduled maintenance,
inspect the surface of the hoses and nylon tubing for
evidence of heat and mechanical damage. Hard and
brittle rubber, cracking, tears, cuts, abrasions, and exces-
sive swelling suggest deterioration of the rubber. Particu-
lar attention should be made to examining those hose
surfaces nearest to high heat sources, such as the exhaust
manifold. Ensure nylon tubing in these areas has not melted or
collapsed.
Inspect all hose clamps and couplings to make sure they
are secure and no leaks are present.
NOTE:
² Often, fluids such as oil, power steering fluid, and
brake fluid are used during assembly plant operations
to ease the assembly of hoses to couplings. Therefore,
oil wetness at the hose-coupling area is not necessarily
an indication of leakage. Actual dripping of hot fluid
when systems are under pressure (during vehicle
operation) should be noted before a hose is replaced
based on leakage.
² Inspect the brake hoses whenever the brake system is
serviced and at every engine oil change. Inspect hy-
draulic brake hoses for surface cracking, scuffing, or
worn spots. If there is any evidence of cracking,
scuffing, or worn spots, the hose should be replaced MAINTAINING YOUR VEHICLE 395
7

4. Pull the bulb out of the socket and replace the bulb. 5. If the bulb comes in contact with any oily surface,
clean the bulb with rubbing alcohol.
6. Reinsert the bulb and socket assembly and rotate
clockwise 1
¤ 4
turn to secure.
Removing Halogen Bulb From Assembly414 MAINTAINING YOUR VEHICLE

ABS (Anti-Lock Brake System) .............. 279
Adding Engine Coolant (Antifreeze) .......... 390
Adding Fuel ........................... 328
Adding Washer Fluid .................. 138,387
Additives, Fuel ......................... 322
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . 379
Air Conditioner Maintenance ............... 382
Air Conditioning ........................ 242
Air Conditioning Controls ................. 242
Air Conditioning Filter ................. 254,383
Air Conditioning, Operating Tips ............ 255
Air Conditioning Refrigerant ............. 382,383
Air Conditioning System ............. 242,246,382
Air Pressure, Tires ....................... 300
Airbag .............................. 51,60
Airbag Deployment ....................... 62
Airbag Light ................... 52,59,65,79,171
Airbag Maintenance ....................... 64
Airbag, Side ........................ 54,59,60 Airbag, Window (Side Curtain) ........... 55,59,60
Alarm System (Security Alarm) ............ 18,171
Alignment and Balance ................... 308
All Wheel Drive (AWD) ................... 275
Alterations/Modifications, Vehicle ............. 7
Antenna, Satellite Radio ................... 233
Antifreeze (Engine Coolant) ........... 389,390,420
Disposal ............................ 392
Anti-Lock Brake System (ABS) .............. 279
Anti-Lock Warning Light .................. 279
Anti-Theft Security Alarm (Theft Alarm) ........ 18
Appearance Care ........................ 400
Ashtray ............................... 155
Assistance Towing ....................... 102
Audio Systems (Radio) ................. 220,223
Auto Down Power Windows ................ 36
Auto Unlock, Doors ....................... 32
Auto Up Power Windows ................ 37,151
Automatic Dimming Mirror ................. 86444 INDEX

Security Alarm (Theft Alarm) .............. 18
Theft Alarm (Security Alarm) .............. 171
Tire Pressure Monitoring (TPMS) ........... 310
Traction Control ....................... 284
Turn Signal .................. 130,133,176,416
Voltage ............................. 171
Warning (Instrument Cluster Description) ..... 170
Loading Vehicle ...................... 331,333
Capacities ........................... 333
Tires ............................... 295
Locks
Auto Unlock .......................... 32
Child Protection ........................ 34
Door ................................ 30
Power Door ........................... 32
Low Tire Pressure System .................. 310
Lower Anchors and Tether for CHildren (LATCH) .. 73
Lubrication, Body ....................... 386
Lumbar Support ........................ 122 Maintenance Free Battery .................. 381
Maintenance, General ..................... 374
Maintenance Procedures ................... 374
Maintenance Schedule .................... 426
Malfunction Indicator Light (Check Engine) . . 178,372
Manual, Service ......................... 440
Map/Reading Lights ..................... 129
Master Cylinder (Brakes) .................. 396
Methanol ............................. 321
Mini-Trip Computer ...................... 184
Mirrors ................................ 85
Automatic Dimming ..................... 86
Electric Powered ....................... 86
Outside .............................. 87
Rearview ............................. 85
Vanity ............................... 88
Modifications/Alterations, Vehicle ............. 7
Monitor, Tire Pressure System ............... 310
Mopar Parts ......................... 373,439454 INDEX

Radio (Sound Systems) ................. 220,223
Rear Cup Holder ........................ 159
Rear Seat, Folding .................... 126,127
Rear Wheel Bearings ..................... 400
Rear Window Defroster ................... 256
Rear Window Features .................... 256
Rearview Mirrors ........................ 85
Recorder, Event Data ...................... 65
Recreational Towing ................... 345,363
Reformulated Gasoline .................... 320
Refrigerant ............................ 383
Reminder, Seat Belt ..................... 48,49
Remote Control
Door Locks ........................... 21
Security Alarm ......................... 18
Remote Keyless Entry (RKE) ................. 21
Remote Keyless Entry (Sedan) ............... 21
Remote Sound System (Radio) Controls ........ 236
Remote Starting System .................... 28 Remote Trunk Release ..................... 39
Replacement Bulbs ....................... 411
Replacement Keys ........................ 16
Replacement Parts ....................... 373
Replacement Tires ....................... 307
Reporting Safety Defects ................... 439
Resetting Oil Change Indicator ........... 173,184
Restraint, Head ......................... 125
Restraints, Child ......................... 67
Restraints, Infant ......................... 68
Rotation, Tires .......................... 309
Safety Checks Inside Vehicle ................. 79
Safety Checks Outside Vehicle ............... 80
Safety Defects, Reporting .................. 439
Safety Information, Tire ................... 291
Safety Tips ............................. 78
Satellite Radio ............... 220,221,223,224,231
Satellite Radio Antenna ................... 233 INDEX 457
10

Schedule, Maintenance .................... 426
Seat Belt Maintenance .................... 405
Seat Belt Reminder ..................... 48,49
Seat Belts
Adjustable Shoulder Belt .................. 47
Adjustable Upper Shoulder Anchorage ........ 47
And Pregnant Women ................... 50
Child Restraint ....................... 67,76
Extender ............................. 51
Front Seat .......................... 42,43
Operating Instructions ................... 43
Pretensioners .......................... 48
Rear Seat ............................. 42
Reminder ............................ 171
Untwisting Procedure .................... 46
Seat Belts (Sedan) ........................ 40
Seats ................................. 120
Adjustment .......................... 120
Cleaning ......................... 127,404 Head Restraints ....................... 125
Heated ............................. 123
Lumbar Support ....................... 122
Power .............................. 123
Rear Folding ....................... 126,127
Rear Folding (Sedan) .................... 160
Reclining ............................ 121
Security Alarm (Theft Alarm) ................ 18
Selection of Coolant (Antifreeze) .......... 389,422
Selection of Oil ......................... 376
Sentry Key (Immobilizer) ................... 14
Sentry Key Programming ................... 16
Sentry Key Replacement ................... 16
Service Assistance ....................... 435
Service Contract ......................... 437
Service Manuals ........................ 440
Setting the Clock ................ 194,206,221,225
Settings, Personal ........................ 188
Shoulder Belts ........................... 42458 INDEX

Side Window Demisters (Defrosters) .......... 253
Signals, Turn ........................... 416
Slippery Surfaces, Driving On ............... 288
Snow Chains (Tire Chains) ................. 309
Snow Tires ............................ 309
Sound Systems (Radio) ................. 220,223
Spare Tire ....................... 303,304,351
Spark Plugs ............................ 379
Specifications
Oil ................................ 376
Speed Control (Cruise Control) ........... 140,174
Speedometer ........................ 170,172
Speedometer and Odometer ................ 168
Starting ............................... 261
Engine Fails to Start .................... 263
Starting Procedures ...................... 261
Steering
Linkage ............................. 386
Power ........................... 287,385 Tilt Column .......................... 139
Wheel, Tilt ........................... 139
Steering Wheel Mounted Sound System
Controls .............................. 236
Storage ............................ 160,411
Storage, Vehicle ......................... 253
Stuck, Freeing .......................... 361
Sun Roof .............................. 150
Supplemental Restraint System - Airbag ........ 51
Synthetic Engine Oil ...................... 377
System, Navigation ...................... 223
Tachometer ............................ 172
Taillights .............................. 416
Telescoping Steering Column ............... 139
Temperature Control, Automatic (ATC) ........ 246
Temperature Gauge, Engine Coolant ....... 170,349
Tether Anchor, Child Restraint ............... 71
Theft Alarm (Security Alarm) ................ 18 INDEX 459
10

Theft System (Security Alarm) ............... 18
Tilt Steering Column ..................... 139
Time Delay, Headlight .................... 131
Tip Start .............................. 262
Tire and Loading Information Placard ......... 295
Tire Identification Number (TIN) ............. 294
Tire Markings .......................... 291
Tire Safety Information .................... 291
Tires ............................ 80,299,441
Aging (Life of Tires) .................... 306
Air Pressure .......................... 299
Alignment ........................... 308
Chains .............................. 309
Changing ............................ 350
Compact Spare ........................ 303
Flat Changing ........................ 357
General Information .................... 299
High Speed .......................... 302
Inflation Pressures ..................... 300 Jacking ............................. 350
Life of Tires .......................... 306
Load Capacity ..................... 295,296
Pressure Monitor System (TPMS) ........... 310
Quality Grading ....................... 441
Radial .............................. 302
Replacement ......................... 307
Rotation ............................. 309
Safety ........................... 291,299
Sizes ............................... 292
Snow Tires ........................... 309
Spare Tire ........................... 351
Spinning ............................ 305
Tread Wear Indicators ................... 306
Tongue Weight/Trailer Weight .............. 338
Towing ............................... 334
24-Hour Towing Assistance ............... 102
Disabled Vehicle ....................... 362
Guide .............................. 337460 INDEX

Understanding Your Instrument Panel ......... 167
Uniform Tire Quality Grades ................ 441
Universal Consumer Interface (UCI) Connector . . . 227
Universal Serial Bus (USB) Port ........... 220,223
Universal Transmitter ..................... 143
Unleaded Gasoline ....................... 319
Untwisting Procedure, Seat Belt .............. 46
Upholstery Care ........................ 403
USB Port ........................... 220,223
Vacuum/Vapor Harnesses ................. 394
Vanity Mirrors ........................... 88
Variance, Compass ....................... 187
Vehicle Certification Label ................. 331
Vehicle Identification Number (VIN) ............ 6
Vehicle Loading ................... 296,331,333
Vehicle Modifications/Alterations .............. 7
Vehicle Storage ....................... 253,411
Vehicle Theft Alarm (Security Alarm) .......... 18 Video Entertainment System
(Rear Seat Video System) .................. 239
Viscosity, Engine Oil ...................... 377
Voice Recognition System (VR) .............. 115
Warning Lights
(Instrument Cluster Description) ............. 170
Warnings and Cautions ..................... 6
Warranty Information ..................... 438
Washer, Adding Fluid .................. 138,387
Washers, Windshield ................ 134,138,387
Washing Vehicle ......................... 401
Water
Driving Through ...................... 289
Wheel Alignment and Balance ............... 308
Wheel and Wheel Trim .................... 402
Wheel and Wheel Trim Care ................ 402
Wheel Bearings ......................... 400
Wind Buffeting ....................... 38,152462 INDEX