2008 CHRYSLER ASPEN steering

MAINTAINING YOUR VEHICLE
CONTENTS
mEngine Compartment 4.7L V-8..............384
mEngine Compartment 5.7L HEMI V-8.........385
mOnboard Diagnostic System Ð OBD II........386
NLoose Fuel Filler Cap Message............386
mEmissions Inspection And Maintenance
Programs............................387
mReplacement Parts......................388
mDealer Service.........................389
mMaintenance Procedures..................389NEngine Oil..........................390
NEngine Oil Filter......................393
NDrive Belts Ð Check Condition And Tension . . 393
NSpark Plugs.........................394
NEngine Air Cleaner Filter................394
NEngine Fuel Filter.....................395
NCatalytic Converter....................395
NMaintenance Free Battery................396
NPower Steering Ð Fluid Check............398
7

Power Steering Ð 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 an autho-
rized DaimlerChrysler dealership.
WARNING!
Fluid level should be checked on a level surface and
with the engine off to prevent injury from moving
parts and to ensure 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. For correct fluid type, refer to ºPower Steering
Reservoirº under ªFluids, Lubricants, and Genuine
Partsº in this section.
Air Conditioner Maintenance
For best possible performance, your air conditioner
should be checked and serviced by an authorized dealer
at the start of each warm season. This service should
include cleaning of the condenser fins and a performance
test. Drive belt tension should also be checked at this
time.
398 MAINTAINING YOUR VEHICLE

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: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 hose is replaced based on leakage.
You are urged to use only the manufacturer's specified
hoses and clamps, or their equivalent in material and
specification, in any fuel system servicing. It is manda-
tory to replace all clamps that have been loosened or
removed during service. Care should be taken in install-
ing new clamps to ensure they are properly torqued.Positive Crankcase Ventilation (PCV) Valve
Proper operation of the crankcase ventilation system
requires that the PCV valve be free of sticking or plug-
ging because of deposits. Deposits can accumulate in the
PCV valve and passage with increasing mileage. Have
the PCV valve, hoses, and passages checked for proper
operation at the intervals specified. If the valve is
plugged or sticking, replace with a new valve ±Do not
attempt to clean the PCV valve!Check ventilating hose
for indication of damage or plugging with deposits.
Replace if necessary.
Brake System
Power Disc Brakes (Front and Rear)
Disc brakes do not require adjustment; however, several
hard stops during the break-in period are recommended
to seat the linings and wear off any foreign material.
408 MAINTAINING YOUR VEHICLE

Chassis
Component Fluids, Lubricants and Genuine Parts.
Automatic Transmission MopartATF+4, Automatic Transmission Fluid.
Transfer Case MopartATF+4, Automatic Transmission Fluid.
Front Axle SAE 75W-90 Multipurpose Type, GL-5 Gear Lubricant or equivalent.
Rear Axle SAE 75W-140 Synthetic Gear Lubricant or equivalent.
Brake Master Cylinder MopartDOT 3 and SAE J1703 should be used or equivalent. If DOT 3
brake fluid is not available, then DOT 4 is acceptable. Use only recom-
mended brake fluids.
Power Steering Reservoir MopartATF+4, Automatic Transmission Fluid.
438 MAINTAINING YOUR VEHICLE

oil if it has been 6 months since your last oil change
even if the oil change indicator message is NOT
illuminated.
²Change your engine oil more often if you drive your
vehicle off-road for an extended period of time.
²Under no circumstances should oil change intervals
exceed 6,000 mi (10 000 km) or 6 months, whichever
comes first.
Your authorized dealer will reset the oil change indicator
message after completing the scheduled oil change. If this
scheduled oil change is performed by someone other
than your authorized dealer the message can be reset by
referring to the steps described under ªOIL CHANGE
REQUIRED ± If Equippedº under ªSystem Status (EVIC
Displays)º in Section 3, or under ªOdometer/Trip Odom-
eterº under ªInstrument Cluster Descriptionº in Section
4.At Each Stop for Fuel
²Check the engine oil level about five minutes after a
fully warmed engine is shut off. Checking the oil level
while the vehicle is on level ground will improve the
accuracy of the oil level reading. Add oil only when
the level is at or below the ADD or MIN mark.
²Check the windshield washer solvent and add if
required.
Once a Month
²Check tire pressure and look for unusual wear or
damage.
²Inspect the battery and clean and tighten the terminals
as required.
²Check the fluid levels of coolant reservoir, brake
master cylinder, power steering and transmission and
add as needed.
MAINTENANCE SCHEDULES 441
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S

Caps, Filler
Fuel................................ 336
Oil (Engine).......................... 392
Power Steering........................ 398
Radiator (Coolant Pressure)............... 405
Car Washes............................ 415
Carbon Monoxide Warning...............75,335
Cargo Management System................. 194
Cargo Organizer....................... 194
Cargo Organizer........................ 194
Cargo (Vehicle Loading)................... 342
Catalytic Converter...................... 395
CD (Compact Disc) Player...............217,220
Cellular Phone..................88,220,221,248
Center High Mounted Stop Light............ 434
Certification Label....................... 342
Charging.............................. 376
Chart, Tire Sizing........................ 305
Child Restraint......................64,65,66Child Restraint Tether Anchors.............68,73
Child Seat.............................. 69
Circuit Breakers......................... 419
Cleaning
Wheels............................. 416
Climate Control......................... 249
Climate Control, Rear Zone..............253,259
Clock.....................214,215,218,221,226
Compact Disc (CD) Maintenance............. 247
Compact Spare Tire...................... 316
Compass Calibration..................... 174
Compass Variance....................... 174
Connector
UCI ................................ 241
Universal Consumer Interface (UCI)......... 241
Console, Floor.......................189,191
Console, Overhead....................165,166
Contract, Service........................ 451
Coolant Pressure Cap (Radiator Cap)....384,385,405
460 INDEX

Cooling System......................... 402
Adding Coolant (Antifreeze).............. 404
Coolant Capacity...................... 436
Coolant Level......................402,406
Disposal of Used Coolant................ 406
Drain, Flush, and Refill.................. 403
Inspection........................... 406
Points to Remember.................... 406
Pressure Cap......................... 405
Radiator Cap......................... 405
Selection of Coolant (Antifreeze)......403,436,437
Temperature Gauge..................... 203
Cruise Control (Speed Control).............. 156
Cup Holder............................ 189
Customer Assistance..................... 449
Data Recorder, Event...................... 62
Daytime Running Lights................... 148
Dealer Service.......................... 389Defroster, Rear Window................... 265
Defroster, Windshield................76,251,257
Delay (Intermittent) Wipers................. 152
Diagnostic System, Onboard................ 386
Digital Video Disc (DVD) Player..........217,220
Dimmer Switch, Headlight................. 204
Dipsticks
Automatic Transmission................. 410
Oil (Engine).......................... 390
Power Steering........................ 398
Disarming, Theft System................... 19
Disc Brakes............................ 408
Disposal
Antifreeze (Engine Coolant)............... 406
Door Locks............................. 29
Door Locks, Automatic.................... 170
Door Opener, Garage..................... 176
Drive Belts............................ 393
Drive Shaft Universal Joints................ 400
INDEX 461
10

Power Steering........................ 398
Transfer Case......................... 413
Fluids, Lubricants and Genuine Parts.......... 437
Fog Lights..........................148,435
Folding Rear Seat.....................129,133
Four Wheel Drive....................... 280
Operation........................... 280
Four-Way Hazard Flasher.................. 366
Freeing A Stuck Vehicle................... 378
Front Axle (Differential)................... 414
Fuel................................. 331
Filler Cap (Gas Cap).................336,337
Filter............................... 395
Gauge.............................. 203
Octane Rating......................331,437
Requirements......................331,436
Tank Capacity........................ 436Fuel, Flexible.............See Flexible Fuel Vehicles
Fuel System Caution..................... 338
Fuses.....................188,419,420,423,426
Garage Door Opener (HomeLinkt) ........... 176
Gas Cap (Fuel Filler Cap)............336,337,386
Gas Gauge (Fuel Gauge)................... 203
Gasoline (Fuel)......................... 331
Gasoline, Reformulated................... 332
Gauges
Coolant Temperature.................... 203
Fuel................................ 203
Odometer.........................206,208
Speedometer......................... 205
Tachometer.......................... 206
Gear Ranges........................... 275
General Information.................17,115,331
464 INDEX