2005 DODGE CARAVAN Owners Manual

TOWING A DISABLED VEHICLE
With Ignition Key
Your vehicle may be towed under the following condi-
tions: The gear selector must be in NEUTRAL, the
distance to be traveled must not exceed 100 miles (160
km), and the towing speed must not exceed 44 mph (72
km/h). Exceeding these towing limits may cause a trans-
mission geartrain failure. If the transmission is not op-
erative, or if the vehicle is to be towed more than 100
miles (160 km), the vehicle must be towed with the front
wheels off the ground.
CAUTION!
•Do not attempt to tow this vehicle from the front
with sling type towing equipment. Damage to the
front fascia will result.
•Always use wheel lift equipment when towing
from the front. The only other approved method
of towing is with a flat bed truck.
•Do not tow the vehicle from the rear. Damage to
the rear sheet metal, liftgate and fascia will occur.
•Do not push or tow this vehicle with another
vehicle as damage to the bumper fascia and trans-
mission may result.
•If the vehicle being towed requires steering, the
ignition switch must be in the OFF position, not
in the LOCK or ACCESSORY positions.
WHAT TO DO IN EMERGENCIES 369
6

If it is necessary to use the accessories while being towed
(wipers, defrosters, etc.), the key must be in the ON
position, not the ACCESSORY position. Make certain the
transmission remains in NEUTRAL.
Without The Ignition Key
Special care must be taken when the vehicle is towed
with the ignition in the LOCK position. The only ap-
proved method of towing with out the ignition key is
with a flat bed truck. Proper towing equipment is neces-
sary to prevent damage to the vehicle.
TOWING THIS VEHICLE BEHIND ANOTHER
VEHICLE (Flat towing with all four wheels on the
ground)
Flat towing of vehicles equipped with an automatic
transmission, is only permitted within the limitations
described in this section.
TOWING THIS VEHICLE BEHIND ANOTHER
VEHICLE WITH A TOW DOLLEY
The manufacturedoes not recommendthat you tow a
front wheel drive vehicle on a tow dolley. Vehicle damage
may occur.
370 WHAT TO DO IN EMERGENCIES

MAINTAINING YOUR VEHICLE
CONTENTS

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
7

▫Steering Shaft Seal....................391
▫Steering Linkage......................391
▫Drive Shaft Universal Joints..............391
▫Body Lubrication.....................391
▫Windshield Wiper Blades................392
▫Windshield And Rear Window Washers.....392
▫Exhaust System......................393
▫Cooling System.......................394
▫Hoses And Vacuum/Vapor Harnesses.......399
▫Brakes.............................399
▫Master Cylinder—ABS Brakes Brake
Fluid Level Check.....................401
▫Fuel System Hoses....................402▫Automatic Transmission................402
▫Front And Rear Wheel Bearings...........406
▫Appearance Care And Protection
From Corrosion......................406
▫Cleaning The Instrument Panel And Underseat
Cup Holders........................410

Integrated Power Module (IPM)............412

Vehicle Storage........................415

Replacement Light Bulbs.................415

Bulb Replacement......................416
▫Headlights..........................416
▫Front Park/Turn Signal And
Sidemarker Lights.....................418
▫Front Fog Light......................419
372 MAINTAINING YOUR VEHICLE

▫Rear Tail, Stop, Turn Signal, Side Marker And
Back-Up Lights.......................419
▫Center High Mounted Stop Light (CHMSL) . . . 420
▫License Light........................421

Fluids And Capacities...................421
Recommended Fluids, Lubricants
And Genuine Parts.....................422
▫Engine.............................422
▫Chassis............................423
MAINTAINING YOUR VEHICLE 373
7

2.4L ENGINE
Engine Compartment 2.4L Engine
374 MAINTAINING YOUR VEHICLE

3.3L/3.8L ENGINES
Engine Compartment 3.3L/3.8L Engines
MAINTAINING YOUR VEHICLE 375
7

ONBOARD DIAGNOSTIC SYSTEM—OBD II
Your vehicle is equipped with a sophisticated onboard
diagnostic system called OBD II. This system monitors
the performance of the emissions, engine, and automatic
transmission control systems. When these systems are
operating properly, your vehicle will provide excellent
performance and fuel economy, as well as engine emis-
sions well within current government regulations.
If any of these systems require service, the OBD II system
will turn on the“Malfunction Indicator Light.”It will
also store diagnostic codes and other information to
assist your service technician in making repairs. Al-
though your vehicle will usually be drivable and not
need towing, see your dealer for service as soon as
possible.CAUTION!
•Prolonged driving with the“Malfunction Indica-
tor Light”on could cause further damage to the
emission control system. It could also affect fuel
economy and driveability. The vehicle must be
serviced before any emissions tests can be per-
formed.
•If the“Malfunction Indicator Light”is flashing
while the engine is running, severe catalytic con-
verter damage and power loss will soon occur.
Immediate service is required.
376 MAINTAINING YOUR VEHICLE