2005 CHRYSLER PACIFICA check engine light

Cool dehumidified air comes through the outlets selected
by the Mode Control. To turn off the air conditioning,
press the A/C button a second time. The indicator light
will turn off.
NOTE:
•The compressor will not engage until the engine has
been running for a few seconds.
•If your air conditioning performance seems lower than
expected, check the A/C air filter and the front of the
A/C condenser for an accumulation of dirt or insects.
The A/C condenser is located in front of the radiator.
The A/C air filter is located under the instrument
panel on the passenger side.
•Fabric type fascia protectors tend to block the amount
of air to the condenser and may reduce air condition-
ing performance.
Economy Mode
If economy mode is desired, press the A/C button to turn
off the indicator light, and the A/C compressor. Move the
temperature control lever to the desired temperature.
Recirculation Control
Press the recirculation button to recirculate the
air inside the vehicle. This is located next to the
A/C button. An indicator light on the button
shows that air is being recirculated. Use the
recirculation mode to rapidly cool the inside of the
vehicle. The recirculation mode can also be used to
temporarily block out outside odors, smoke, and dust.
NOTE:
•When the ignition switch is turned OFF, the recircula-
tion feature will be cancelled.
UNDERSTANDING YOUR INSTRUMENT PANEL 229
4

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
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.
MAINTAINING YOUR VEHICLE 323
7

Windshield and Rear Window Washers
The fluid reservoir for the windshield washers and the
rear window washer is shared. It is located in the engine
compartment and should be checked for fluid level at
regular intervals. Fill the reservoir with windshield
washer solvent (not radiator antifreeze) and operate the
system for a few seconds to flush out the residual water.
The washer fluid reservoir will hold a full gallon of fluid
when the Low Washer Fluid Light illuminates.
Exhaust System
The best protection against carbon monoxide entry into
the vehicle body is a properly maintained engine exhaust
system.
Washer Fluid Reservoir
MAINTAINING YOUR VEHICLE 339
7

Insure 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.
NOTE:Often, fluid such as oil, power steering fluid,
and brake fluid are used during assembly plant opera-
tions to facilitate 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.
NOTE:Inspection of brake hoses should be performed
whenever the brake system is serviced and at every
engine oil change. Inspect hydraulic brake hoses for
surface cracking, scuffing, or worn spots. If there is any
evidence of cracking, scuffing, or worn spots, the hoseshould be replaced immediately! Eventual deterioration
of the hose can take place resulting in a possibility of a
burst failure.
WARNING!
Worn brake hoses can burst and cause brake failure.
You could have an accident. If you see any signs of
cracking, scuffing, or worn spots, have the brake
hoses replaced immediately.
Master Cylinder—ABS Brakes Brake Fluid Level
Check
The fluid level in the master cylinder should be checked
when performing underhood services, or immediately if
the brake system warning light indicates system failure.
MAINTAINING YOUR VEHICLE 347
7

Once a Month
•Check 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 coolant bottle, brake master
cylinder and transmission, 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 the brake hoses.
•Inspect the CV joints and front suspension compo-
nents.
•Check the automatic transmission fluid level.
•Check the coolant level, hoses, and clamps.
374 MAINTENANCE SCHEDULES
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Selection Of Lubricant................349,370
Shifting............................. 253
Special Additives...................... 352
Automatic Transmission................... 349
Adding Fluid......................... 350
Fluid and Filter Changes................. 351
Fluid Change......................... 351
Fluid Level Check...................... 350
Fluid Type........................... 349
Autostick........................135,253,254
Ball Joints............................. 337
Battery............................... 333
Gas Caution.......................... 334
Jump Starting......................... 309
Keyless Transmitter Replacement............ 24
Bearings.............................. 354
Belts, Drive............................ 330
Body Mechanism Lubrication............... 338B-Pillar Location........................ 268
Brake, Parking.......................... 256
Brake System........................258,346
Anti-Lock........................... 258
Fluid Check.......................347,370
Hoses.............................. 346
Warning Light........................ 167
Brakes.............................258,346
Brake/Transmission Interlock............... 251
Break-In Recommendations, New Vehicle........ 67
Bulb Replacement....................... 364
Bulbs, Light............................ 363
Calibration, Compass..................... 180
Capacities, Fluid........................ 368
Caps, Filler
Fuel................................ 290
Oil (Engine).......................328,329
Radiator (Coolant Pressure)............... 343
INDEX 405
10

Car Washes............................ 355
Carbon Monoxide Warning................. 290
Cargo Area Cover....................... 152
Cargo Compartment
Luggage Carrier....................... 155
Cargo Tie-Downs........................ 153
Cassette Tape and Player Maintenance......... 220
Cassette Tape Player...................193,198
Catalytic Converter...................... 332
Caution, Exhaust Gas...................68,339
CD Changer......................189,201,203
CD Player..................183,187,193,200,203
CD Player Maintenance................... 221
Cellular Phone........................79,222
Chains, Tire............................ 284
Changing A Flat Tire..................... 302
Chart, Tire Sizing........................ 265
Check Engine Light (Malfunction Indicator
Light).............................170,323Child Restraint.......................... 59
Child Restraint Tether Anchors.............59,61
Child Safety Locks........................ 19
Child Seat.............................. 65
Clean Air Gasoline....................... 287
Climate Control......................... 223
Clock.............................182,183
Compact Disc Maintenance................. 221
Compact Spare Tire...................... 276
Compass.............................. 180
Compass Calibration..................... 180
Compass Variance....................... 181
Computer, Trip/Travel.................... 182
Console.............................. 151
Console, Floor.......................... 151
Console, Overhead....................... 137
Contract, Service........................ 396
Coolant Pressure Cap..................... 343
Cooling System......................... 340
406 INDEX

Filters
Air Cleaner.......................... 331
Air Conditioning....................243,336
Automatic Transaxle.................... 351
Engine Fuel.......................... 332
Engine Oil........................330,369
Engine Oil Disposal.................... 330
Flashers
Hazard Warning....................... 300
Turn Signal.....................166,366,367
Floor Console.......................... 151
Fluid Capacities......................... 368
Fluid Leaks............................. 69
Fluid Level Checks
Automatic Transmission................. 350
Brake............................347,370
Power Steering.....................336,370
Fluids................................ 369
Fog Light Service........................ 366Fog Lights.......................124,171,366
Folding Rear Seat........................ 113
Freeing A Stuck Vehicle................... 312
Fuel................................. 287
Adding............................. 290
Additives............................ 289
Clean Air............................ 287
Filler Cap............................ 290
Filter............................... 332
Gasoline............................ 287
Gauge.............................. 166
Hoses.............................. 349
Octane Rating......................287,369
Requirements......................287,368
Tank Capacity........................ 368
Fuel System Caution..................... 289
Fueling............................... 290
Fuses................................ 359
INDEX 409
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