2014 DODGE GRAND CARAVAN service

If the tire does not inflate to at least 26 psi (1.8 Bar)
pressure within 15 minutes:
•The tire is too badly damaged. Do not attempt to drive
the vehicle further. Call for assistance.
NOTE: If the tire becomes over-inflated, press the Defla-
tion Button to reduce the tire pressure to the recom-
mended inflation pressure before continuing.
If the tire inflates to the recommended pressure or is at
least 26 psi (1.8 Bar) pressure within 15 minutes:
1. Press the Power Button (4) to turn off the TIREFIT kit.
2. Remove the Speed Limit sticker from the top of the Sealant Bottle (1) and place the sticker on the instru-
ment panel. 3. Immediately disconnect the Sealant Hose (6) from the
valve stem, reinstall the cap on the fitting at the end of
the hose, and place the TIREFIT kit in the vehicle
storage location. Quickly proceed to (D) “Drive Ve-
hicle.”
CAUTION!
•The metal end fitting from Power Plug (8) may get
hot after use, so it should be handled carefully.
• Failure to reinstall the cap on the fitting at the end
of the Sealant Hose (6) can result in sealant con-
tacting your skin, clothing, and the vehicle’s inte-
rior. It can also result in sealant contacting internal
Tire Service Kit components which may cause
permanent damage to the kit.
568 WHAT TO DO IN EMERGENCIES

If tire pressure is less than 19 psi (1.3 Bar):
The tire is too badly damaged. Do not attempt to drive
the vehicle further. Call for assistance.
If the tire pressure is 19 psi (1.3 Bar) or higher:
1. Press the Power Button (4) to turn on TIREFIT andinflate the tire to the pressure indicated on the tire and
loading information label on the driver-side door
opening.
NOTE: If the tire becomes over-inflated, press the Defla-
tion Button to reduce the tire pressure to the recom-
mended inflation pressure before continuing.
2. Disconnect the TIREFIT kit from the valve stem, reinstall the cap on the valve stem and unplug from
12 Volt outlet.
3. Place the TIREFIT kit in its proper storage area in the vehicle. 4. Have the tire inspected and repaired or replaced at the
earliest opportunity at an authorized dealer or tire
service center.
5. Replace the Sealant Bottle (1) and Sealant Hose (6) assembly at your authorized dealer as soon as pos-
sible. Refer to (F) “Sealant Bottle and Hose Replace-
ment”.
NOTE: When having the tire serviced, advise the autho-
rized dealer or service center that the tire has been sealed
using the TIREFIT service kit.
(F) Sealant Bottle And Hose Replacement:
1. Uncoil the Sealant Hose (6) (clear in color).
2. Locate the round Sealant Bottle release button in the recessed area under the sealant bottle.
570 WHAT TO DO IN EMERGENCIES

WARNING!
To avoid the risk of forcing the vehicle off the jack,
do not tighten the lug nuts fully until the vehicle has
been lowered. Failure to follow this warning may
result in personal injury.
JACKING AND TIRE CHANGING — IF EQUIPPED
WARNING!
•Do not attempt to change a tire on the side of the
vehicle close to moving traffic. Pull far enough off
the road to avoid the danger of being hit when
operating the jack or changing the wheel.
(Continued)
WARNING! (Continued)
•Being under a jacked-up vehicle is dangerous. The
vehicle could slip off the jack and fall on you. You
could be crushed. Never put any part of your body
under a vehicle that is on a jack. If you need to get
under a raised vehicle, take it to a service center
where it can be raised on a lift.
• Never start or run the engine while the vehicle is
on a jack.
• The jack is designed to be used as a tool for
changing tires only. The jack should not be used to
lift the vehicle for service purposes. The vehicle
should be jacked on a firm level surface only.
Avoid ice or slippery areas.
6
WHAT TO DO IN EMERGENCIES 573

6. Block both the front and rear of the wheel diagonallyopposite of the jacking position. For
example, if changing the right front
tire, block the left rear wheel.
NOTE: Passengers should not remain
in the vehicle when the vehicle is
being jacked.
Jacking Instructions
WARNING!
Carefully follow these tire changing warnings to
help prevent personal injury or damage to your
vehicle:
• Always park on a firm, level surface as far from the
edge of the roadway as possible before raising the
vehicle.
(Continued)
WARNING! (Continued)
•Turn on the Hazard Warning flasher.
• Block the wheel diagonally opposite the wheel to
be raised.
• Set the parking brake firmly and set an automatic
transmission in PARK; a manual transmission in
REVERSE.
• Never start or run the engine with the vehicle on a
jack.
• Do not let anyone sit in the vehicle when it is on a
jack.
• Do not get under the vehicle when it is on a jack. If
you need to get under a raised vehicle, take it to a
service center where it can be raised on a lift.
• Only use the jack in the positions indicated and for
lifting this vehicle during a tire change.
(Continued)
582 WHAT TO DO IN EMERGENCIES

NOTE:In some situations the jack may need to be
placed on its side in order to be pushed under the vehicle.
Return the jack to its correct orientation once it is under
the vehicle.
WARNING!
Being under a jacked-up vehicle is dangerous. The
vehicle could slip off the jack and fall on you. You
could be crushed. Never get any part of your body
under a vehicle that is on a jack. If you need to get
under a raised vehicle, take it to a service center
where it can be raised on a lift.
3. 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.
4. 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 compact spare tire. Minimum
tire lift provides maximum stability.
Front Jack Engaged
586 WHAT TO DO IN EMERGENCIES

TOWING A DISABLED VEHICLE
This section describes procedures for towing a disabled
vehicle using a commercial wrecker service.
Towing ConditionWheels OFF the Ground ALL MODELS
Flat Tow NONEIf transmission is operable:
•Transmission in NEUTRAL
• 25 mph (40 km/h) maxspeed
• 15 miles (24 km) maxdistanceWheel lift Rear
Front OK
Flatbed ALLBEST METHOD
Proper towing or lifting equipment is required to prevent
damage to your vehicle. Use only tow bars and other
equipment designed for this purpose, following equip-
ment manufacturer ’s instructions. Use of safety chains is
mandatory. Attach a tow bar or other towing device to main structural members of the vehicle, not to bumpers
or associated brackets. State and local laws regarding
vehicles under tow must be observed.
If you must use the accessories (wipers, defrosters, etc.)
while being towed, the ignition must be in the ON/RUN
position, not the ACC position.
600 WHAT TO DO IN EMERGENCIES

MAINTAINING YOUR VEHICLE
CONTENTS
ENGINE COMPARTMENT — 3.6L ..........605
 ONBOARD DIAGNOSTIC SYSTEM — OBD II . .606
▫ Loose Fuel Filler Cap Message ............606
 EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS ..........................607
 REPLACEMENT PARTS ..................609
 DEALER SERVICE ......................609
 MAINTENANCE PROCEDURES ...........610
▫ Engine Oil ..........................611
▫ Engine Oil Filter ......................613 ▫
Engine Air Cleaner Filter ................613
▫ Exhaust System ......................614
▫ Maintenance-Free Battery ...............616
▫ Air Conditioner Maintenance .............617
▫ Body Lubrication .....................620
▫ Windshield Wiper Blades ...............620
▫ Cooling System ......................622
▫ Brake System ........................628
▫ Automatic Transmission ................630
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 (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
606 MAINTAINING YOUR VEHICLE