air suspension DODGE GRAND CARAVAN 2005 Owners Manual

MAINTAINING YOUR VEHICLECONTENTS
2.4L Engine ...........................374

3.3L/3.8L Engines ......................375

Onboard Diagnostic System — OBDII........376

Emissions Inspection And
Maintenance Programs ...................377

Replacement Parts ......................378

Dealer Service .........................378

Maintenance Procedures ..................379
▫ Engine Oil ..........................379 ▫ Engine Oil Filter ......................383
▫ Drive Belts — Check Condition And Tension . . 383
▫ Spark Plugs .........................384
▫ Engine Air Cleaner Filter ................384
▫ Catalytic Converter ....................385
▫ Maintenance-Free Battery ................387
▫ Air Conditioner Maintenance .............388
▫ Power Steering — Fluid Check ............390
▫ Front Suspension Ball Joints ..............390
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frame 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.  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 Recommended Fluids, Lubricants, and
Genuine Parts for correct fluid type.
Front Suspension Ball Joints
The front suspension ball joints are permanently sealed.
No regular maintenance is required for these compo-
nents.390 MAINTAINING YOUR VEHICLE