2004 DODGE GRAND CARAVAN light

CAUTION!Damage to the fuel system or emission control
system could result from using an improper fuel
tank filler tube cap (gas cap). A poorly fitting cap
could let impurities into the fuel system.
NOTE: The driver's side sliding door cannot be opened
while the fuel door is open. This feature operates only
when the sliding door is fully closed prior to opening the
fuel door.
The fuel tank filler tube, on vehicles equipped with a
catalytic converter, has a restricting door about 50 mm (2
inches) inside the opening. If using a portable fuel
container, it should have a flexible nozzle long enough to
force open the restricting door. CAUTION!To avoid fuel spillage and overfilling, do not ªtop
offº the fuel tank after filling.
NOTE:
² Tighten the gas cap until you hear a ªclickingº sound.
This is an indication that the gas cap is properly
tightened. If the gas cap is not secured properly the
Malfunction Indicator Light will turn on. Make sure
that the gas cap is tightened each time the vehicle is
refueled.
² When the fuel nozzle ªclicksº or shuts off, the fuel
tank is full. STARTING AND OPERATING 271
5

² The trailer tongue load must be considered as part of
the combined weight of occupants and cargo, and
should never exceed the weight referenced on the Tire
and Loading Information placard. Refer to the Tire±
Safety Information Section in this manual.
² The ªDº range can be selected when towing. However,
if frequent shifting occurs while in this range, the ª3º
range must be selected.
NOTE: Using the ª3º range while operating the vehicle
under heavy operating conditions will improve perfor-
mance and extend transaxle life by reducing excessive
shifting and heat build up.
WARNING!Connecting trailer brakes to your vehicle's hydraulic
brake lines can overload your brake system and
cause it to fail. You might not have brakes when you
need them and could have an accident. ² Do not attempt to tow a trailer while using a compact
spare tire.
² Whenever you pull a trailer, regardless of the trailer
size, stop lights and turn signals on the trailer are
recommended for motoring safety.
² The automatic transaxle fluid and filter should be
changed if you REGULARLY tow a trailer for more
than 45 minutes of continuous operation. See Schedule
ªBº in section 8 of this manual for transaxle fluid
change intervals.
NOTE: Check the automatic transaxle fluid level before
towing. Fluid discoloration, or a burnt odor, shows the
need for a transmission fluid and filter change.276 STARTING AND OPERATING

properly engaged in the described location. Do not raise
the vehicle until you are sure the jack is securely
engaged.
5. Raise the vehicle by turning the jack screw to the right,
using the swivel wrench. Raise the vehicle only until the
tire just clears the surface and enough clearance is
obtained to install the spare tire. Minimum tire lift
provides maximum stability.
WARNING!Raising the vehicle higher than necessary can make
the vehicle less stable. It could slip off the jack and
hurt someone near it. Raise the vehicle only enough
to remove the tire.
6. Remove the wheel lug nuts, for vehicles with wheel
covers, remove the cover from the wheel by hand. Do not
pry the wheel cover off. Then pull the wheel off the hub. 7. Install the spare wheel, for vehicles with wheel covers,
align the notch in the wheel cover with the valve stem on
the wheel. Install the cover on the wheel by hand only
and install the wheel lug nuts with the cone shaped end
of the nut toward the wheel. Lightly tighten the nuts. To
avoid the risk of forcing the vehicle off the jack, do not
tighten the lug nuts fully until the vehicle has been
lowered.
NOTE: Do not install the wheel cover on the compact
spare.
Do not use a hammer or force to install the wheel covers.
8. Lower the vehicle by turning the jack screw to the left.
9. Finish tightening the lug nuts. Push down on the
wrench while tightening for increased leverage. Alternate
nuts until each nut has been tightened twice. Correct
wheel nut tightness is 130 N´m (95 ft. lbs). If in doubt286 WHAT TO DO IN EMERGENCIES

N Front Suspension Ball Joints ..............314
N Steering Shaft Seal ....................314
N Steering Linkage ......................315
N Drive Shaft Universal Joints ..............315
N Body Lubrication .....................315
N Windshield Wiper Blades ................316
N Windshield And Rear Window Washers .....316
N Exhaust System ......................317
N Cooling System .......................318
N Hoses And Vacuum/Vapor Harnesses .......322
N Brakes .............................323
N Master Cylinder Ð ABS Brakes Brake Fluid
Level Check .........................324 N Fuel System Hoses ....................326
N Automatic Transmission ................326
N All Wheel Drive (AWD) .................329
N Front And Rear Wheel Bearings ...........330
N Appearance Care And Protection From
Corrosion ...........................330
N Cleaning The Instrument Panel And
Underseat Cup Holders .................334
m Integrated Power Module (IPM) ............336
m Vehicle Storage ........................337
m Replacement Light Bulbs .................338
m Bulb Replacement ......................339
N Headlights ..........................339296 MAINTAINING YOUR VEHICLE

N Front Park/Turn Signal And Sidemarker
Lights .............................340
N Front Fog Light ......................341
N Rear Tail, Stop, Turn Signal, Side Marker
And Back-Up Lights ...................342
N Center High Mounted Stop Light (CHMSL) . . . 343
N License Light ........................343 m Fluid Capacities ........................343
m Recommended Fluids, Lubricants And Genuine
Parts ................................344
N Engine .............................344
N Chassis ............................345 MAINTAINING YOUR VEHICLE 297
7

ONBOARD DIAGNOSTIC SYSTEM Ð 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 ªMalfunction Indicator Light.º 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 ªMalfunction Indicator
Lightº on could cause further damage to the emis-
sion control system. It could also affect fuel economy
and driveability. The vehicle must be serviced before
any emissions tests can be performed.
If the ªMalfunction Indicator Lightº is flashing
while the engine is running, severe catalytic con-
verter damage and power loss will soon occur. Im-
mediate service is required.300 MAINTAINING YOUR VEHICLE

Windshield Wiper Blades
The rubber edges of the wiper blades and the windshield
should be cleaned periodically with a sponge or soft cloth
and a mild nonabrasive cleaner. This will remove accu-
mulations of salt or road film.
Operation of the wipers on dry glass for long periods
may cause deterioration of the wiper blades. Always use
washer fluid when using the wipers to remove salt or dirt
from a dry windshield.
Avoid using the wiper blades to remove frost or ice from
the windshield. Keep the blade rubber out of contact with
petroleum products such as engine oil, gasoline, etc.
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.316 MAINTAINING YOUR VEHICLE

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 hose is re-
placed based on leakage.
NOTE: Inspection of brake hoses should be performed
whenever the brake system is serviced and 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 hose should 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 Ð 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.
Clean the top of the master cylinder area before removing
the cap. Add fluid to bring the level up to the top of the
ªFULLº mark on the side of the master cylinder reservoir.324 MAINTAINING YOUR VEHICLE