fuel DODGE CARAVAN 2011 Owner's Manual

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.
6. Electronic Rear Window DefrostPress 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. For an additional five minutes of operation,
press the button a second time.
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.
CAUTION!
Failure to follow these cautions can cause damage to
the heating elements:
•Use care when washing the inside of the rear
window. Do not use abrasive window cleaners on
the interior surface of the window. Use a soft cloth
and a mild washing solution, wiping parallel to
the heating elements. Labels can be peeled off
after soaking with warm water.
•Do not use scrapers, sharp instruments, or abra-
sive window cleaners on the interior surface of the
window.
•Keep all objects a safe distance from the window.
7. Recirculation Control Button Press this button to choose between outside air
intake or recirculation of the air inside the
vehicle. A lamp will illuminate when you are in
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7. Front Defrost ModeAir 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 operates 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. For an additional five minutes of operation,
press the button a second time. 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.
CAUTION!
Failure to follow these cautions can cause damage to
the heating elements:
•Use care when washing the inside of the rear
window. Do not use abrasive window cleaners on
the interior surface of the window. Use a soft cloth
and a mild washing solution, wiping parallel to
the heating elements. Labels can be peeled off
after soaking with warm water.
(Continued)
328 UNDERSTANDING YOUR INSTRUMENT PANEL
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STARTING AND OPERATING
CONTENTS
Starting Procedures .................... 351
▫ Automatic Transmission ............... 351
▫ Normal Starting ..................... 351
▫ Extreme Cold Weather
(Below –20°F Or –29°C) ................ 352
▫ If The Engine Fails To Start ............. 352
▫ After Starting ....................... 353
 Engine Block Heater — If Equipped ........ 353
 Automatic Transmission ................. 354 ▫
Key Ignition Park Interlock ............. 355
▫ Brake/Transmission Shift Interlock System . . 355
▫ Fuel Economy (Econ) Mode ............. 356
▫ Six-Speed Automatic Transmission ........ 357
▫ Gear Ranges ........................ 358
 Driving On Slippery Surfaces ............. 362
▫ Acceleration ........................ 362
▫ Traction ........................... 363
 Driving Through Water ................. 363
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▫Tire Spinning ....................... 392
▫ Tread Wear Indicators ................. 393
▫ Life Of Tire ........................ 393
▫ Replacement Tires .................... 394
 Tire Chains .......................... 395
 Snow Tires .......................... 397
 Tire Rotation Recommendations ........... 397
 Tire Pressure Monitor System (TPMS) ....... 398
▫ Base System ........................ 401
▫ Premium System – If Equipped .......... 403
 Fuel Requirements ..................... 408
▫ 3.6L Engine ........................ 408
▫ Reformulated Gasoline ................ 408 ▫
Gasoline/Oxygenate Blends ............. 409
▫ E-85 Usage In Non-Flex Fuel Vehicles ...... 409
▫ MMT In Gasoline .................... 410
▫ Materials Added To Fuel ............... 410
▫ Fuel System Cautions ................. 411
▫ Carbon Monoxide Warnings ............ 412
 Flexible Fuel — If Equipped .............. 412
▫ E-85 General Information ............... 412
▫ Ethanol Fuel (E-85) ................... 414
▫ Fuel Requirements ................... 414
▫ Selection Of Engine Oil For Flexible Fuel
Vehicles (E-85) And Gasoline Vehicles ...... 415
▫ Starting ........................... 415
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▫Cruising Range ...................... 415
▫ Replacement Parts ................... 416
▫ Maintenance ........................ 416
 Adding Fuel ......................... 416
▫ Fuel Filler Cap (Gas Cap) .............. 416
▫ Loose Fuel Filler Cap Message ........... 418
 Vehicle Loading ...................... 418 ▫
Vehicle Certification Label .............. 418
 Trailer Towing ........................ 421
▫ Common Towing Definitions ............ 422
▫ Towing Tips ........................ 434
 Recreational Towing
(Behind Motorhome, Etc.) ................ 436
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Extreme Cold Weather (Below –20°F or –29°C)
Follow the same instructions in the “Normal Starting”
procedure.
To ensure reliable starting at these temperatures, use of
an externally powered electric engine block heater (avail-
able from your authorized dealer) is recommended.
If The Engine Fails To Start
WARNING!
•Never pour fuel or other flammable liquids into
the throttle body air inlet opening in an attempt to
start the vehicle. This could result in a flash fire
causing serious personal injury.(Continued)
WARNING! (Continued)
•Do not attempt to push or tow your vehicle to get
it started. Vehicles equipped with an automatic
transmission cannot be started this way. Unburned
fuel could enter the catalytic converter and once
the engine has started, ignite and damage the
converter and vehicle.
•If the vehicle has a discharged battery, booster
cables may be used to obtain a start from a booster
battery or the battery in another vehicle. This type
of start can be dangerous if done improperly. Refer
to “Jump Starting” in “What To Do In Emergen-
cies” for further information.
If the engine fails to start after you have followed the
“Normal Starting” procedure, it may be flooded. Push
the accelerator pedal all the way to the floor and hold it
there while cranking the engine. This should clear any
excess fuel in case the engine is flooded.
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Fuel Economy (ECON) Mode
The Fuel Economy (ECON) mode can improve the vehi-
cle’s overall fuel economy during normal driving condi-
tions. Press the “econ” switch in the center stack of the
instrument panel and a green light will indicate the
ECON mode is engaged.When the Fuel Economy (ECON) Mode is engaged, the
vehicle control systems will be able to change the follow-
ing:
•The transmission will upshift sooner and downshift
later.
•The transmission will skip select gears during shifts to
allow the engine to operate at lower speeds.
•The torque converter clutch will engage sooner (lower
engine rpm’s) and remain on longer.
•The engine idle speed will be lower.
•The overall driving performance will be more
conservative.
Fuel Economy Mode Switch
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REVERSE
This range is for moving the vehicle backward. Shift into
REVERSE only after the vehicle has come to a complete
stop.
NEUTRAL
This range is used when vehicle is standing for pro-
longed periods with engine running. Engine may be
started in this range. Set the parking brake and shift the
transmission into PARK if you must leave the vehicle.
WARNING!
Do not coast in NEUTRAL and never turn off the
ignition to coast down a hill. These are unsafe
practices that limit your response to changing traffic
or road conditions. You might lose control of the
vehicle and have a collision.
DRIVE
This range should be used for most city and highway
driving. It provides the smoothest upshifts, downshifts,
and best fuel economy. However, when frequent trans-
mission shifting occurs, such as when operating the
vehicle under heavy loading conditions, (i.e., in hilly
terrain, traveling into strong head winds or while towing
heavy trailers), use the Electronic Range Select (ERS)
mode to select the “5” range. Under these conditions,
using the “5” range will improve performance and
extend transmission life by reducing excessive shifting
and heat buildup.
Electronic Range Select (ERS) Operation
The Electronic Range Select (ERS) shift control allows
you to move the shift lever to the left (-) or right (+) when
the shift lever is in the DRIVE position, this allows the
selection of the desired top gear. For example, if you shift
the transmission into third gear, the transmission will
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WARNING! (Continued)
•Unequal tire pressures from one side of the ve-
hicle to the other can cause the vehicle to drift to
the right or left.
•Always drive with each tire inflated to the recom-
mended cold tire inflation pressure.
Economy
Improper inflation pressures can cause uneven wear
patterns to develop across the tire tread. These abnormal
wear patterns will reduce tread life resulting in a need for
earlier tire replacement. Under-inflation, also increases
tire rolling resistance resulting in higher fuel
consumption.
Ride Comfort And Vehicle Stability
Proper tire inflation contributes to a comfortable ride.
Over-inflation produces a jarring and uncomfortable
ride.
Tire Inflation Pressures
The proper cold tire inflation pressure is listed on the
driver’s side “B” Pillar or rear edge of the driver’s side
door.
The tire pressure should be checked and adjusted, and
the tires inspected for signs of wear or visible damage, at
least once a month. Use a good quality pocket-type gauge
to check tire pressure. Do not make a visual judgement
when determining proper inflation. Radial tires may look
properly inflated, even when they are under-inflated.
CAUTION!
After inspecting or adjusting the tire pressure, al-
ways reinstall the valve stem cap. This will prevent
moisture and dirt from entering the valve stem,
which could damage the valve stem.
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CAUTION!
•The TPMS has been optimized for the original
equipment tires and wheels. TPMS pressures have
been established for the tire size equipped on your
vehicle. Undesirable system operation or sensor
damage may result when using replacement
equipment that is not of the same size, type, and/or
style. Aftermarket wheels can cause sensor dam-
age. Do not use aftermarket sealants or balance
beads if your vehicle is equipped with a TPMS, as
damage to the sensors may result.
•After inspecting or adjusting the tire pressure
always reinstall the valve stem cap. This will
prevent moisture and dirt from entering the valve
stem, which could damage the TPMS sensor.NOTE:
•The TPMS is not intended to replace normal tire care
and maintenance, or to provide warning of a tire
failure or condition.
•The TPMS should not be used as a tire pressure gauge
while adjusting your tire pressure.
•Driving on a significantly under-inflated tire causes
the tire to overheat and can lead to tire failure.
Under-inflation also reduces fuel efficiency and tire
tread life, and may affect the vehicle’s handling and
stopping ability.
•The TPMS is not a substitute for proper tire mainte-
nance, and it is the driver’s responsibility to maintain
correct tire pressure, using an accurate tire pressure
gage, even if under-inflation has not reached the level
to trigger illumination of the “Tire Pressure Monitor-
ing Telltale Light.”
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