power steering CHRYSLER PACIFICA 2007 1.G User Guide

MAINTAINING YOUR VEHICLE
CONTENTS

4.0L Engines..........................364

3.8L Engines..........................365

Onboard Diagnostic System — OBD II........366
▫Loose Fuel Filler Cap Message............366

Emissions Inspection And Maintenance
Programs............................367

Replacement Parts......................368

Dealer Service.........................369

Maintenance Procedures..................369▫Engine Oil..........................369
▫Engine Oil Filter......................374
▫Drive Belts — Check Condition And Tension . . 374
▫Spark Plugs.........................374
▫Engine Air Cleaner Filter................374
▫Catalytic Converter....................375
▫Maintenance-Free Battery................376
▫Air Conditioner Maintenance.............378
▫Power Steering — Fluid Check............379
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▫Front & Rear Suspension Ball Joints........380
▫Steering Shaft Seal....................380
▫Steering Linkage......................380
▫Drive Shaft Universal Joints..............380
▫Body Lubrication.....................381
▫Windshield Wiper Blades................381
▫Windshield And Rear Window Washers.....382
▫Exhaust System......................382
▫Cooling System.......................383
▫Hoses And Vacuum/Vapor Harnesses.......388
▫Brakes.............................389
▫Master Cylinder — Brake Fluid Level Check . . 390
▫Fuel System Hoses....................391▫Automatic Transmission................392
▫All Wheel Drive (AWD) — If Equipped.....395
▫Front And Rear Wheel Bearings...........396
▫Appearance Care And Protection From
Corrosion...........................396
▫Cleaning The Center Console Cup Holders . . . 401

Fuses (Integrated Power Module)...........402

Vehicle Storage........................405

Replacement Light Bulbs.................406

Bulb Replacement......................406
▫Standard Quad Headlights...............406
▫High Intensity Discharge Headlights (HID) —
If Equipped.........................407
362 MAINTAINING YOUR VEHICLE

Refrigerant Recovery And Recycling
R-134a Air Conditioning Refrigerant is a hydrofluorocar-
bon (HFC) that is endorsed by the Environmental Pro-
tection Agency and is an ozone-saving product. How-
ever, the manufacturer recommends that air conditioning
service be performed by dealers or other service facilities
using recovery and recycling equipment.
NOTE:Use only manufacturer approved A/C System
Sealers, Stop Leak Products, Seal Conditioners, Compres-
sor Oil, or Refrigerants.
A/C Air Filter
The filter access door is located under the instrument
panel on the passenger side. To replace the filter slide the
lock toward the rear of the vehicle (unlock position).
Remove the access door and pull the filter downward.
When installing a new filter, ensure its proper orienta-
tion. Align the black arrow on the bottom of the filterframe with the direction of airflow (away from the
blower motor and towards the center of the car).
Refer to the “Maintenance Schedules” section of this
manual for the recommended air conditioning filter
replacement intervals.
Power Steering — Fluid Check
Checking the power steering fluid level at a defined
service interval is not required. The fluid should only be
checked if a leak is suspected, abnormal noises are
apparent, and/or the system is not functioning as antici-
pated. Coordinate inspection efforts through a certified
DaimlerChrysler Dealership.
MAINTAINING YOUR VEHICLE 379
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WARNING!
Fluid level should be checked on a level surface and
with the engine off to prevent injury from moving
parts and to insure accurate fluid level reading. Do
not overfill. Use only manufacturers recommended
power steering fluid.
If necessary, add fluid to restore to the proper indicated
level. With a clean cloth, wipe any spilled fluid from all
surfaces. Refer to Fluids, Lubricants, and Genuine Parts
for correct fluid type.
Front & Rear Suspension Ball Joints
The suspension ball joints are permanently sealed. No
regular maintenance is required for these components.
Steering Shaft Seal
The steering shaft seal, at the point where the shaft passes
through the bulkhead, is lubricated when it is installed. If
the seal becomes noisy when the steering shaft is turned,
it should be lubricated with a multi-purpose grease.
Mopar multi-purpose lubricant is recommended.
Steering Linkage
The tie rod end ball joints are permanently lubricated and
do not require periodic maintenance.
Drive Shaft Universal Joints
Your vehicle has constant velocity universal joints. Peri-
odic lubrication of these joints is not required. However,
the joint boots should be inspected for external leakage or
damage when other maintenance is performed. If leakage
or damage is evident, the universal joint boot and grease
should be replaced immediately.
380 MAINTAINING YOUR VEHICLE

Inspect all hose connections such as clamps and couplings
to make sure they are secure and no leaks are present.
Components should be replaced immediately if there is
any evidence of wear or damage that could cause failure.
Brakes
In order to assure brake system performance, all brake
system components should be inspected periodically.
Suggested service intervals can be found in the Mainte-
nance Schedules.
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 the vehicle is serviced for scheduled maintenance,
inspect surface of hoses and nylon tubing for evidence of
heat and mechanical damage. Hard and brittle rubber,
cracking, tears, cuts, abrasion, and excessive swelling
indicate deterioration of the rubber. Particular attention
should be made to examining those hose surfaces nearest
to high heat sources, such as the exhaust manifold.
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
MAINTAINING YOUR VEHICLE 389
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Chassis
Component Fluids, Lubricants and Genuine Parts
Automatic Transmission MoparATF+4 Automatic Transmission Fluid.
AWD Power Transfer Unit MoparGear Lubricant 75W-90 or equivalent.
AWD Rear Carrier MoparGear Lubricant 75W-90 or equivalent.
Brake Master Cylinder MoparDOT 3 and SAE J1703 should be used. Use only recommended
brake fluids.
Power Steering Reservoir MoparPower Steering Fluid +4 or MoparATF +4 Automatic Transmis-
sion Fluid.
MAINTAINING YOUR VEHICLE 413
7

Exhaust System......................... 382
Extender, Seat Belt........................ 49
Exterior Folding Mirrors................... 89
Filters
Air Cleaner.......................... 374
Air Conditioning....................259,379
Automatic Transaxle.................... 394
Engine Oil........................374,412
Engine Oil Disposal.................... 373
Flashers
Hazard Warning....................... 344
Turn Signal.....................181,408,409
Flexible Fuel Vehicles
Cruising Range........................ 326
Engine Oil........................... 325
Fuel Requirements..................... 324
Maintenance.......................... 326
Replacement Parts..................... 326Starting............................. 325
Flooded Engine Starting................... 268
Floor Console.......................... 166
Fluid Capacities......................... 411
Fluid Leaks............................. 81
Fluid Level Checks
Automatic Transmission................. 393
Brake............................390,413
Power Steering.....................379,413
Fluids................................ 412
Fluids, Lubricants and Genuine Parts.......... 412
Fog Light Service........................ 409
Fog Lights.......................137,186,409
Folding Rear Seat........................ 124
Freeing A Stuck Vehicle................... 356
Fuel................................. 318
Adding............................. 321
Additives............................ 320
Clean Air............................ 318
INDEX 451
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Owner’s Manual (Operator Manual).......... 442
Panic Alarm............................ 24
Parking Brake.......................... 276
Parking On Hill......................... 277
Passing Light........................... 138
Pedals, Adjustable....................... 148
Pets, Transporting........................ 78
Phone, Cellular.......................... 91
Phone, Hands-Free (UConnect™)............. 91
Placard, Tire and Loading Information......... 293
Power
Brakes.............................. 278
Distribution Center (Fuses)............... 402
Door Locks........................... 28
Lift Gate............................. 37
Mirrors.............................. 90
Outlet (Auxiliary Electrical Outlet).......... 163
Seats............................ 114,115Steering............................. 286
Steering, Checking..................... 379
Sunroof............................. 160
Windows............................. 33
Pregnant Women and Seat Belts.............. 49
Preparation for Jacking.................... 349
Pretensioners
Seat Belts............................. 47
Programmable Electronic Features......155,159,193
Programming Transmitters
(Remote Keyless Entry)...............25,155,159
Radial Ply Tires......................... 300
Radiator Cap (Coolant Pressure Cap).......384,386
Radio Broadcast Signals................... 200
Radio Operation........................ 240
Radio Remote Controls.................224,237
Radio, Satellite.......................... 233
Radio (Sound Systems).................202,212
INDEX 457
10

Engine Fails to Start.................... 268
Starting and Operating.................... 266
Starting Procedures...................... 266
Steering
Linkage............................. 380
Power...........................286,379
Shaft Seal............................ 380
Tilt Column.......................... 141
Wheel Lock........................... 14
Steering Wheel Mounted Sound System
Controls............................. 237
Storage............................166,405
Storage, Vehicle......................258,405
Storing Your Vehicle...................... 405
Sun Roof.............................. 160
Sun Visor Extension....................... 91
Sunglasses Storage....................... 153
Sunroof Maintenance..................... 163
Supplemental Restraint System - Airbag........ 50Synthetic Engine Oil...................... 373
System, Navigation...................... 232
Tachometer............................ 184
Temperature Control, Automatic (ATC)........ 249
Temperature Gauge, Engine Coolant.......180,345
Tether Anchor, Child Restraint.............71,74
Tie Down Hooks, Cargo................... 168
Tilt Steering Column..................... 141
Tire and Loading Information Placard......... 293
Tire Identification Number (TIN)............. 292
Tire Markings.......................... 288
Tire Safety Information.................... 288
Tires ............................81,297,443
Aging (Life of Tires).................... 304
Air Pressure.......................... 297
Alignment........................... 305
Chains.............................. 306
Changing............................ 346
460 INDEX