heating DODGE GRAND CARAVAN 2010 5.G User Guide

CAUTION!
If the transmission operating temperature exceeds
acceptable limits, the vehicle computer will override
DRIVE and select “5” range (on six-speed transmis-
sions) or “3” range (on four-speed transmissions) by
changing shift points. This is done to prevent trans-
mission damage due to overheating.
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
never shift above third gear, but can shift down into
second or first gear automatically, when needed.Switching from ERS to DRIVE can be done at any vehicle
speed. To shift from DRIVE mode to ERS mode, move the
shift lever to the left (-) once. The current gear will be
maintained as the top gear. To disable ERS, simply press
and hold the shift lever to the right (+) until “D” is
displayed in the instrument cluster odometer.
WARNING!
Do not downshift for additional engine braking on a
slippery surface. The drive wheels could lose their
grip and the vehicle could skid, causing an accident
or personal injury.
330 STARTING AND OPERATING

WARNING!
Overloading of your tires is dangerous. Overloading
can cause tire failure, affect vehicle handling, and
increase your stopping distance. Use tires of the
recommended load capacity for your vehicle. Never
overload them.
TIRES — GENERAL INFORMATION
Tire Pressure
Proper tire inflation pressure is essential to the safe and
satisfactory operation of your vehicle. Three primary
areas are affected by improper tire pressure.
Safety
WARNING!
•Improperly inflated tires are dangerous and can
cause accidents.
•Under-inflation increases tire flexing and can re-
sult in over-heating and tire failure.
•Over-inflation reduces a tire’s ability to cushion
shock. Objects on the road and chuckholes can
cause damage that result in tire failure.
•Unequal tire pressures can cause steering prob-
lems. You could lose control of your vehicle.
•Over-inflated or under-inflated tires can affect
vehicle handling and can fail suddenly, resulting
in loss of vehicle control.(Continued)
5
STARTING AND OPERATING 355

Cooling System
To reduce potential for engine and transmission over-
heating, take the following actions:
•City Driving
When stopped for short periods of time, shift the trans-
mission into NEUTRAL but do not increase engine idle
speed.
•Highway Driving
Reduce speed.
•Air Conditioning
Turn off temporarily.
RECREATIONAL TOWING
(BEHIND MOTORHOME, ETC.)
CAUTION!
Towing this vehicle behind another vehicle (flat-
towing with all four wheels on the ground) is not
recommended.
NOTE: If the vehicle requires towing, make sure all four
wheels are off the ground.
5
STARTING AND OPERATING 403

HAZARD WARNING FLASHER
The Hazard Warning flasher switch is located in the
center of the instrument panel above the radio.Press the switch to turn on the Hazard Warning
flasher. When the switch is activated, all directional
turn signals will flash on and off to warn oncoming
traffic of an emergency. Press the switch a second time to
turn off the Hazard Warning flasher.
This is an emergency warning system and should not be
used when the vehicle is in motion. Use it when your
vehicle is disabled and is creating a safety hazard for
other motorists.
When you must leave the vehicle to seek assistance, the
Hazard Warning flasher will continue to operate even
though the ignition switch is OFF.
NOTE: With extended use, the Hazard Warning flasher
may wear down your battery.
IF YOUR ENGINE OVERHEATS
In any of the following situations, you can reduce the
potential for overheating by taking the appropriate ac-
tion.
•On the highways — Slow down.
•In city traffic — While stopped, shift the transmission
shift lever into NEUTRAL, but do not increase engine
idle speed.
NOTE: There are steps that you can take to slow down
an impending overheat condition:
•If your air conditioner (A/C) is on, turn it off. The A/C
system adds heat to the engine cooling system and
turning the A/C off can help remove this heat.
406 WHAT TO DO IN EMERGENCIES

FREEING A STUCK VEHICLE
If your vehicle becomes stuck in mud, sand or snow, it
can often be moved by a rocking motion. Turn your
steering wheel right and left to clear the area around the
front wheels. Then move the shift lever back and forth
between REVERSE and DRIVE. Using minimal accelera-
tor pedal pressure to maintain the rocking motion, with-
out spinning the wheels, is most effective.
CAUTION!
•When “rocking” a stuck vehicle by moving be-
tween 1st and REVERSE, do not spin the wheels
faster than 15 mph (24 km/h), or drivetrain damage
may result.(Continued)
CAUTION! (Continued)
•Revving the engine or spinning the wheels too fast
may lead to transmission overheating and failure.
It can also damage the tires. Do not spin the
wheels above 30 mph (48 km/h) while in gear (no
transmission shifting occurring).
NOTE: To improve the vehicle’s traction when starting
off in deep snow, sand or gravel, it may be desirable to
switch the Electronic Stability Program (ESP) to “Partial
Off” mode. Refer to “Electronic Brake Control System” in
“Starting and Operating” for further information.
6
WHAT TO DO IN EMERGENCIES 425

CAUTION!
•The catalytic converter requires the use of un-
leaded fuel only. Leaded gasoline will destroy the
effectiveness of the catalyst as an emissions con-
trol device and may seriously reduce engine per-
formance and cause serious damage to the engine.
•Damage to the catalytic converter can result if your
vehicle is not kept in proper operating condition.
In the event of engine malfunction, particularly
involving engine misfire or other apparent loss of
performance, have your vehicle serviced promptly.
Continued operation of your vehicle with a severe
malfunction could cause the converter to overheat,
resulting in possible damage to the converter and
vehicle.Under normal operating conditions, the catalytic con-
verter will not require maintenance. However, it is im-
portant to keep the engine properly tuned to assure
proper catalyst operation and prevent possible catalyst
damage.
NOTE:
Intentional tampering with emissions control
systems can result in civil penalties being assessed
against you.
In unusual situations involving grossly malfunctioning
engine operation, a scorching odor may suggest severe
and abnormal catalyst overheating. If this occurs, stop
the vehicle, turn off the engine and allow it to cool.
Service, including a tune-up to manufacturer’s specifica-
tions, should be obtained immediately.
442 MAINTAINING YOUR VEHICLE

DisposalAntifreeze (Engine Coolant) ............... 452
Engine Oil ........................... 440
Domelight ............................. 156
Door Locks ............................. 30
Door Locks, Automatic .................... 33
Door Opener, Garage ..................... 186
Driving On Slippery Surfaces ................... 332
Through Flowing, Rising,
or Shallow Standing Water ............... 333
DVD Player (Video Entertainment System™) .... 293
E-85 Fuel ............................. 377
Electric Remote Mirrors ................... 112
Electrical Power Outlets ................... 195
Electronic Brake Control System ............. 341
Brake Assist System .................... 342
Electronic Stability Program ............... 343Electronic Speed Control (Cruise Control)
...... 168
Electronic Stability Program (ESP) ............ 343
Electronic Vehicle Information Center
(EVIC) ............................. 181,244
Emergency, In Case of Hazard Warning Flasher ................. 406
Jacking ........................... 407,410
Jump Starting ......................... 421
Overheating .......................... 406
Emission Control System Maintenance ......434,482
Engine ............................ 431,432
Air Cleaner .......................... 440
Block Heater ......................... 323
Break-In Recommendations ................ 99
Checking Oil Level ..................... 437
Compartment ...................... 431,432
Coolant (Antifreeze) .................... 478
Cooling ............................. 449
Exhaust Gas Caution ...............51,100,377
514 INDEX

Flooded, Starting...................... 322
Fuel Requirements .................. 372,477
Oil ........................... 437,477,478
Oil Change Interval .................... 438
Oil Disposal .......................... 440
Oil Filler Cap ......................... 439
Oil Filter Disposal ..................... 440
Oil Selection ....................... 438,477
Oil Synthetic ......................... 439
Overheating .......................... 406
Starting ............................. 321
Temperature Gauge .................... 227
Enhanced Accident Response Feature .......... 78
Exhaust Gas Caution ................51,100,377
Exhaust System ...................... 100,441
Express Down Windows ................... 22
Extender, Seat Belt ........................ 67
Exterior Folding Mirrors ................... 112
Exterior Lights .......................... 104 Fabric Care
............................ 462
Filler Location Fuel ...................... 227
Filters Air Cleaner .......................... 440
Air Conditioning .................... 316,445
Engine Oil ........................ 440,478
Engine Oil Disposal .................... 440
Flashers Hazard Warning ....................... 406
Turn Signal .................. 104,228,474,475
Flash-To-Pass ........................... 162
Flat Tire Stowage ........................ 418
Flexible Fuel Vehicles Cruising Range ....................... 380
Engine Oil ........................... 380
Fuel Requirements .................. 377,379
Maintenance ......................... 381
Replacement Parts ..................... 381
Starting ............................. 380
10
INDEX 515

Modifications/Alterations, Vehicle............. 7
Monitor, Tire Pressure System ............... 364
Mopar Parts ......................... 436,504
Multi-Function Control Lever ............... 160
Navigation System (Uuconnect gps).......... 181
New Vehicle Break-In Period ................ 99
Occupant Restraints ................... 52,74,78
Occupant Restraints (Sedan) ...........70,71,74,77
Odometer ............................. 231
Oil Change Indicator ................ 233,240,247
Oil Change Indicator, Reset ...........233,240,247
Oil, Engine ......................... 437,478
Capacity ............................ 477
Change Interval ....................... 438
Checking ............................ 437
Disposal ............................ 440
Filter ............................ 440,478Filter Disposal
........................ 440
Identification Logo ..................... 438
Materials Added to ..................... 439
Recommendation ................... 438,477
Synthetic ............................ 439
Viscosity ......................... 439,477
Onboard Diagnostic System ..............433,434
Opener, Garage Door (HomeLink) ........... 186
Operator Manual (Owner’s Manual) ............ 4
Outside Rearview Mirrors ............... 110,111
Overhead Console ....................... 183
Overhead Travel Information Center .......... 183
Overheating, Engine ................... 227,406
Owner’s Manual (Operator Manual) .........4,505
Panic Alarm ............................ 23
Park Sense System, Rear ................... 171
Parking Brake .......................... 336
Pedals, Adjustable ....................... 166
10
INDEX 521