2013 DODGE GRAND CARAVAN engine

Compass / Temperature Display
The compass readings indicate the direction the vehicle is
facing. The EVIC will display one of eight compass
readings and the outside temperature.
NOTE:The system will display the last known outside
temperature when starting the vehicle and may need to
be driven several minutes before the updated tempera-
ture is displayed. Engine temperature can also affect the
displayed temperature; therefore, temperature readings
are not updated when the vehicle is not moving.
Automatic Compass Calibration
This compass is self-calibrating, which eliminates the
need to manually reset the compass. When the vehicle is
new, the compass may appear erratic and the EVIC will
display CAL until the compass is calibrated. You may
also calibrate the compass by completing one or more
360–degree turns (in an area free from large metal ormetallic objects) until the CAL indicator displayed in the
EVIC turns off. The compass will now function normally.
NOTE:
A good calibration requires a level surface and an
environment free from large metallic objects such as build-
ings, bridges, underground cables, railroad tracks, etc.
Manual Compass Calibration
If the compass appears erratic and the CAL indicator
does not appear in the EVIC display, you must put the
compass into the Calibration Mode manually, as follows:
1. Turn ON the ignition switch.
2. Press the UP or DOWN button until the Setup
(Customer-Programmable Features) menu is reached,
then press the SELECT button.
3. Press the DOWN button until “Calibrate Compass” is
displayed in the EVIC.
340 UNDERSTANDING YOUR INSTRUMENT PANEL

Patents
Cinavia Notice
This product uses Cinavia technology to limit the use of
unauthorized copies of some commercially-produced
film and videos and their soundtracks. When a prohib-
ited use of an unauthorized copy is detected, a message
will be displayed and playback or copying will be
interrupted. More information about Cinavia technology
is provided at the Cinavia Online Consumer Information
Center at http://www.cinavia.com. To request additional
information about Cinavia by mail, send a postcard with
your mailing address to: Cinavia Consumer Information
Center, P.O. Box 86851, San Diego, CA, 92138, USA.
This product incorporates proprietary technology under
license from Verance Corporation and is protected byU.S. Patent 7,369,677 and other U.S. and worldwide
patents issued and pending as well as copyright and
trade secret protection for certain aspects of such tech-
nology. Cinavia is a trademark of Verance Corporation.
Copyright 2004-2010 Verance Corporation. All rights
reserved by Verance. Reverse engineering or disassembly
is prohibited.
•This product incorporates copyright protection tech-
nology that is protected by U.S. patents and other
intellectual property rights. Use of this copyright pro-
tection technology must be authorized by Macrovi-
sion, and is intended for home and other limited
viewing uses only unless otherwise authorized by
Macrovision. Reverse engineering or disassembly is
prohibited.
4
UNDERSTANDING YOUR INSTRUMENT PANEL 427

6. Mix Mode
Air is directed through the floor, defrost and side
window demist outlets. This setting works best in
cold or snowy conditions that require extra heat at the
windshield. This setting is good for maintaining comfort,
while reducing moisture on the windshield.
7. Front Defrost Mode
Air is directed through the windshield and side
window demist outlets. Use Defrost mode with
maximum blower and temperature settings for best
windshield and side window defrosting.
NOTE:The air conditioning compressor may operate in
Mix and Defrost, or a blend of these modes even if the
A/C button is not pressed. This dehumidifies the air to
help dry the windshield. To improve fuel economy, use
these modes only when necessary.8. Electronic Rear Window Defrost
Press this button to turn on the rear window
defroster and the heated outside mirrors (if
equipped). An indicator in the button will illuminate
when the rear window defroster is on. The rear window
defroster automatically turns off after approximately
10 minutes.
NOTE:
•You can turn off the heated mirror feature at anytime
by pressing the rear window defroster switch a second
time.
•To prevent excessive battery drain, use the rear win-
dow defroster only when the engine is operating.
434 UNDERSTANDING YOUR INSTRUMENT PANEL

•The temperature can be displayed in English or Metric
units by selecting the “Display Units of Measure in”
customer-programmable feature. Refer to the “Elec-
tronic Vehicle Information Center (EVIC) — Customer-
Programmable Features” in this Section.
To provide you with maximum comfort in the automatic
mode, during cold start-ups, the blower fan will remain
on low until the engine warms up. The fan will engage
immediately if the Defrost mode is selected, or by chang-
ing the front blower knob setting
Rear Mode Control
Headliner Mode
Air comes from the outlets in the headliner. Each
of these outlets can be individually adjusted to
direct the flow of air. Moving the air vanes of the outlets
to one side will shut off the airflow.Bi-Level Mode
Air comes from both the headliner outlets and the
floor outlets.
NOTE:In many temperature positions, the Bi-Level
mode is designed to provide cooler air out of the head-
liner outlets and warmer air from the floor outlets.
Floor Mode
Air comes from the floor outlets.
Recirculation Control
When outside air contains smoke, odors, or high
humidity, or if rapid cooling is desired, you may
wish to recirculate interior air by pressing the
Recirculation control button. Recirculation mode
should only be used temporarily. A LED will illuminate on
the Recirculation control button when Recirculation mode is
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UNDERSTANDING YOUR INSTRUMENT PANEL 445

Recirculation Control
When outside air contains smoke, odors, or high
humidity, or if rapid cooling is desired, you may
wish to recirculate interior air by pressing the
Recirculation control button. Recirculation mode
should only be used temporarily. The recirculation LED will
illuminate when this button is selected. Push the button a
second time to turn off the Recirculation mode LED and
allow outside air into the vehicle.
Summer Operation
The engine cooling system in air conditioned vehicles
must be protected with a high-quality antifreeze coolant
to provide proper corrosion protection and to protectagainst engine overheating. A solution of 50% ethylene
glycol antifreeze coolant and 50% water is recommended.
Refer to “Maintenance Procedures” in “Maintaining Your
Vehicle” for proper coolant selection.
Winter Operation
To ensure the best possible heater and defroster perfor-
mance, make sure the engine cooling system is function-
ing properly and the proper amount, type, and concen-
tration of coolant is used. Refer to “Maintenance
Procedures” in “Maintaining Your Vehicle” for proper
coolant selection. Use of the air Recirculation mode
during Winter months is not recommended, because it
may cause window fogging.
452 UNDERSTANDING YOUR INSTRUMENT PANEL

STARTING AND OPERATING
CONTENTS
STARTING PROCEDURES................461
▫Automatic Transmission................461
▫Normal Starting.......................461
▫Extreme Cold Weather (Below –20°F
Or 29°C)..........................462
▫If The Engine Fails To Start..............462
▫After Starting........................463
ENGINE BLOCK HEATER — IF EQUIPPED . . .464
AUTOMATIC TRANSMISSION............464
▫Key Ignition Park Interlock...............466▫Brake/Transmission Shift Interlock System . . .466
▫Fuel Economy (ECON) Mode.............466
▫Six-Speed Automatic Transmission.........468
▫Gear Ranges.........................469
DRIVING ON SLIPPERY SURFACES.........477
▫Acceleration.........................477
▫Traction............................477
DRIVING THROUGH WATER.............478
▫Flowing/Rising Water..................478
▫Shallow Standing Water.................478
5

▫Compact Spare Tire – If Equipped.........511
▫Full Size Spare – If Equipped.............513
▫Limited-Use Spare – If Equipped..........513
▫Tire Spinning........................514
▫Tread Wear Indicators..................514
▫Life Of Tire.........................515
▫Replacement Tires.....................515
TIRE CHAINS (TRACTION DEVICES).......517
TIRE ROTATION RECOMMENDATIONS.....518
TIRE PRESSURE MONITOR SYSTEM (TPMS) . .520
▫Base System.........................522
▫Premium System – If Equipped............524FUEL REQUIREMENTS..................528
▫3.6L Engine..........................528
▫Reformulated Gasoline.................529
▫Gasoline/Oxygenate Blends..............529
▫E-85 Usage In Non-Flex Fuel Vehicles.......530
▫MMT In Gasoline.....................530
▫Materials Added To Fuel................531
▫Fuel System Cautions...................531
▫Carbon Monoxide Warnings.............532
FLEXIBLE FUEL — IF EQUIPPED...........533
▫E-85 General Information...............533
▫Ethanol Fuel (E-85)....................534
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STARTING AND OPERATING 459

▫Fuel Requirements....................534
▫Selection Of Engine Oil For Flexible Fuel
Vehicles (E-85) And Gasoline Vehicles.......535
▫Starting............................536
▫Cruising Range.......................536
▫Replacement Parts....................536
▫Maintenance........................536
ADDING FUEL........................537
▫Fuel Filler Cap (Gas Cap)...............537
▫Loose Fuel Filler Cap Message............538VEHICLE LOADING....................539
▫Vehicle Certification Label...............539
TRAILER TOWING.....................541
▫Common Towing Definitions.............542
▫Towing Tips.........................554
RECREATIONAL TOWING
(BEHIND MOTORHOME, ETC.)............556
▫Towing This Vehicle Behind Another Vehicle . .556
▫Recreational Towing – All Models..........556
460 STARTING AND OPERATING