2010 DODGE GRAND CARAVAN light

CAUTION!
Do not attempt to raise the vehicle by jacking on
locations other than those indicated in Step 5.
6. Place the wrench on the jack screw and turn to the
right until the jack head is properly engaged in the
described location. Do not raise the vehicle until you are
sure the jack is securely engaged.
7. 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.
8. 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.
9. Install the compact spare tire. Lightly tighten the lug
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.
6
WHAT TO DO IN EMERGENCIES 417

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 (MIL).” 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 authorized dealer for service as
soon as possible.CAUTION!
•Prolonged driving with the MIL 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 performed.
•If the MIL is flashing while the engine is running,
severe catalytic converter damage and power loss
will soon occur. Immediate service is required.
Loose Fuel Filler Cap Message
If the vehicle diagnostic system determines that the fuel
filler cap is loose, improperly installed, or damaged, a
“gASCAP” message will display in the odometer or a
“CHECK GASCAP” message will be displayed in the
Electronic Vehicle Information Center (EVIC). Refer to
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MAINTAINING YOUR VEHICLE 433

“Electronic Vehicle Information Center (EVIC)” in ”Un-
derstanding Your Instrument Panel” for further informa-
tion. Tighten the gas cap until aclickingsound is heard.
This is an indication that the gas cap is properly tight-
ened.
Press the odometer reset button to turn the message off.
If the problem persists, the message will appear the next
time the vehicle is started. This might indicate a damaged
cap. If the problem is detected twice in a row, the system
will turn on the MIL. Resolving the problem will turn the
MIL light off.
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS
In some localities, it may be a legal requirement to pass
an inspection of your vehicle’s emissions control system.
Failure to pass could prevent vehicle registration. For states that require an Inspection and Mainte-
nance (I/M), this check verifies the “Malfunction
Indicator Light (MIL)” is functioning and is not
on when the engine is running, and that the OBD II
system is ready for testing.
Normally, the OBD II system will be ready. The OBD II
system may notbe ready if your vehicle was recently
serviced, recently had a dead battery or a battery replace-
ment. If the OBD II system should be determined not
ready for the I/M test, your vehicle may fail the test.
Your vehicle has a simple ignition key-actuated test,
which you can use prior to going to the test station. To
check if your vehicle’s OBD II system is ready, you must
do the following:
1. Turn the ignition switch to the ON position, but do not
crank or start the engine.
434 MAINTAINING YOUR VEHICLE

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.
NOTE:Life expectancy of wiper blades varies depend-
ing on geographical area and frequency of use. Poor
performance of blades may be present with chattering,
marks, water lines or wet spots. If any condition is
present please proceed to clean wiper blades with humid
cloth removing any debris that may be affecting its
function.
Adding Washer Fluid
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 at regular intervals.
Fill the reservoir with windshield washer solvent (not
radiator antifreeze) and operate the system for a few
seconds to flush out any residual water. The washer fluid reservoir will hold a full gallon of fluid
when the Low Washer Fluid Light illuminates.
WARNING!
Commercially available windshield washer solvents
are flammable. They could ignite and burn you. Care
must be exercised when filling or working around
the washer solution.
After the engine has warmed, operate the defroster for a
few minutes to reduce the possibility of smearing or
freezing the fluid on the cold windshield. MOPAR All
Weather Windshield Washer Solution or equivalent, used
with water as directed on the container, aids cleaning
action, reduces the freezing point to avoid line clogging,
and is not harmful to paint or trim.
448 MAINTAINING YOUR VEHICLE

•Make sure that the radiator and coolant recovery
bottle overflow hoses are not kinked or obstructed.
•Keep the front of the radiator clean. If your vehicle is
equipped with air conditioning, also keep the front of
the condenser clean.
•Do not change the thermostat for Summer or Winter
operation. If replacement is ever necessary, install
ONLY the correct type thermostat. Other designs may
result in unsatisfactory coolant performance, poor gas
mileage, and increased emissions.
Brakes
In order to assure brake system performance, all brake
system components should be inspected periodically.
Refer to “Maintenance Schedule” for the proper mainte-
nance intervals.
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 would not have your full
braking capacity in an emergency.
Master Cylinder – 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
“FULL” mark on the side of the master cylinder reservoir.
Overfilling of fluid is not recommended because it may
cause leaking in the system.
454 MAINTAINING YOUR VEHICLE

solvents, detergents, or ammonia-based cleaners to clean
your leather upholstery. Application of a leather condi-
tioner is not required to maintain the original condition.
WARNING!
Do not use volatile solvents for cleaning purposes.
Many are potentially flammable, and if used in
closed areas they may cause respiratory harm.
Cleaning Headlights
Your vehicle has plastic headlights that are lightweight
and less susceptible to stone breakage than glass head-
lights.
Plastic is not as scratch resistant as glass and therefore
different lens cleaning procedures must be followed.To minimize the possibility of scratching the lenses and
reducing light output, avoid wiping with a dry cloth. To
remove road dirt, wash with a mild soap solution fol-
lowed by rinsing.
Do not use abrasive cleaning components, solvents, steel
wool or other aggressive material to clean the lenses.
Glass Surfaces
All glass surfaces should be cleaned on a regular basis
with MOPAR
Glass Cleaner or equivalent or any com-
mercial household-type glass cleaner. Never use an abra-
sive type cleaner. Use caution when cleaning the inside
rear window equipped with electric defrosters or the
right rear quarter window equipped with the radio
antenna. Do not use scrapers or other sharp instruments
that may scratch the elements.
When cleaning the rearview mirror, spray cleaner on the
towel or rag that you are using. Do not spray cleaner
directly on the mirror.
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MAINTAINING YOUR VEHICLE 463

FUSES/TIPM
Cavity Cartridge
Fuse Mini-Fuse Description
M18 — 15 Amp BlueRight Tail/Park/
Run Lamp
M19 — 25 Amp NaturalAutomatic Shut-
down #1 and #2
M20 — 15 Amp BlueInstrument Cluster
Interior Light,
Switch Bank, Steer-
ing Column Mod-
ule, Switch Steering
Wheel
M21 — 20 Amp YellowAutomatic
Shutdown #3
M22 — 10 Amp RedRight Horn
(HI/LOW)
M23 — 10 Amp RedLeft Horn
(HI/LOW)FUSES/TIPM
Cavity Cartridge
Fuse Mini-Fuse Description
M24 — 25 Amp NaturalRear Wiper
M25 — 20 Amp YellowFuel Pump, Diesel
Lift Pump – Export
Only
M26 — 10 Amp RedPower Mirror
Switch, Driver
Window Switch
M27 — 10 Amp RedIgnition Switch,
Wireless Control
Module, Keyless
Entry Module,
Steering Column
Lock
470 MAINTAINING YOUR VEHICLE

FUSES/TIPM
Cavity Cartridge
Fuse Mini-Fuse Description
M28 — 10 Amp RedPowertrain Control
Module, Transmis-
sion Feed, Trans-
mission Control
Module
M29 — 10 Amp RedOccupant Classifi-
cation Module
M30 — 15 Amp BlueRear Wiper Mod-
ule, Power Folding
Mirror, J1962 Diag-
nostic Feed
M31 — 20 Amp YellowBack-Up Lamps
M32 — 10 Amp RedAirbag Module, TT
EUROPEFUSES/TIPM
Cavity Cartridge
Fuse Mini-Fuse Description
M33 — 10 Amp RedPowertrain Control
Module, Transmis-
sion Control Mod-
ule
M34 — 10 Amp RedPark Assist, Heater
Climate Control
System Module,
Headlamp Wash,
Compass, IR Sen-
sor, Rear Camera,
Lamp Door FT
Drv/Pass, Lamp
Flashlight, AHLM,
Relay Diesel Cabin
Heater, Rad Fan
Diesel
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MAINTAINING YOUR VEHICLE 471