2007 DODGE DURANGO overheating

NOTE:If programming a garage door opener or gate
operator, it is advised to unplug the device during the
cyclingprocess to prevent possible overheating.
Using HomeLink
To operate, simply press and release the programmed
HomeLink button. Activation will now occur for the
trained device (i.e. garage door opener, gate operator,
security system, entry door lock, home/office lighting,
etc.). For convenience, the hand-held transmitter of the
device may also be used at any time. In the event that
there are still programming difficulties or questions,
contact HomeLink at:www.homelink.com or 1-800-355-
3515.
Erasing HomeLink Buttons
To erase programming from the three buttons (individual
buttons cannot be erased but can bereprogrammed-
note below), follow the step noted:
•Press and hold the two outer HomeLink buttons, and
the EVIC will display “CLEARING CHANNELS”, do
not release the buttons until “CHANNELS
CLEARED” is displayed on the EVIC (after approxi-
mately 20 seconds). Release both buttons. Do not hold
for longer that 30 seconds. HomeLink is now in the
train (or learning) mode and can be programmed at
any time beginning withProgramming- step 2.
Reprogramming a Single HomeLink Button
To program a device to HomeLink using a HomeLink
button previously trained, follow these steps:
1. Press and hold the desired HomeLink button.DO
NOTrelease the button.
2. The EVIC will display “CHANNEL X TRANSMIT” for
20 seconds and then change to “CHANNEL X TRAIN-
ING”. Without releasing the HomeLink button, proceed
withProgrammingstep 2
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 165
3

and adjust the temperature control and blower speed as
necessary to maintain comfort. For high humidity condi-
tions it may be necessary to remain in the Recirculation
mode to maintain comfort.
Window Fogging
Windows will fog on the inside when the humidity inside
the vehicle is high. This often occurs in mild or cool
temperatures when it’s rainy or humid. In most cases
turning on the Air-conditioning (pressing the snowflake
button) will clear the fog. Adjust the temperature control,
air direction and blower speed to maintain comfort.
As the temperature gets colder it may be necessary to
direct air onto the windshield by using MIX Mode
position on the control. Adjust the temperature control
and blower speed to maintain comfort. Interior fogging
on the windshield can be quickly removed by selecting
the defrost mode.Regular cleaning of the inside of the windows with a
non-filming cleaning solution (vinegar and water works
very well) will help prevent contaminates (cigarette
smoke, perfumes, etc.) from sticking to the windows.
Contaminates increase the rate of window fogging.Summer Operation
Air conditioned vehicles must be protected with a high
quality antifreeze coolant during summer to provide
proper corrosion protection and to raise the boiling point
of the coolant for protection against overheating. A 50 %
concentration is recommended.
Winter Operation
When operating the system during the winter months,
make sure the air intake, located directly in front of the
windshield, is free of ice, slush, snow, or other obstruc-
tions. This will also prevent snow ingestion into the
ducts.
INSTRUMENT PANEL AND CONTROLS 243
4

The transmission will downshift from Overdrive to Drive
if the accelerator pedal is fully depressed at vehicle
speeds above approximately 35 mph (56 km/h).
When To Use “TOW/HAUL” Mode
When driving in hilly areas, towing a trailer, carrying a
heavy load, etc., and frequent transmission shifting oc-
curs, press the “TOW/HAUL” button. This will improveperformance and reduce the potential for transmission
overheating or failure due to excessive shifting. When
operating in “TOW/HAUL” mode, 5th gear (if
equipped) is disabled and 2-3 and 3-4 shift patterns are
modified. Shifts into Overdrive (4th gear) are allowed
during steady cruise (for improved fuel economy) and
automatic closed-throttle downshifts to 3rd gear (for
improved braking) will occur during steady braking.
The “TOW/HAUL” light will illuminate in the instru-
ment cluster to indicate when the switch has been
activated. Pressing the switch a second time restores
normal operation. If the “TOW/HAUL” mode is desired,
the button must be pressed each time the engine is
started.
Torque Converter Clutch
A feature designed to improve fuel economy is included
in all automatic transmissions. A clutch within the torque
converter engages automatically at a calibrated speed at
258 STARTING AND OPERATING

ROCKING THE VEHICLE
If vehicle becomes stuck in snow, sand, or mud, it can
often be moved by a rocking motion. Move the gear
selector rhythmically between FIRST and REVERSE,
while applying slight pressure to the accelerator.
The least amount of accelerator pedal pressure to main-
tain the rocking motion without spinning the wheels or
racing the engine is most effective. Allow the engine to
idle with the transmission selector in NEUTRAL for at
least one minute after every five rocking-motion cycles.
This will minimize overheating and reduce the risk of
transmission failure during prolonged efforts to free a
stuck vehicle.
TIRE SAFETY INFORMATION
Tire Markings
NOTE:
•P (Passenger)-Metric tire sizing is based on U.S. design
standards. P-Metric tires have the letter “P” molded
into the sidewall preceding the size designation. Ex-
ample: P215/65R15 95H.
284 STARTING AND OPERATING

WARNING!
A hot exhaust system can start a fire if you park over
materials that can burn. Such materials might be
grass or leaves coming into contact with your ex-
haust system. Do not park or operate your vehicle in
areas where your exhaust system can contact any-
thing that can burn.
In unusual situations involving grossly malfunctioning
engine operation, a scorching odor may indicate severe
and abnormal catalyst overheating. If this occurs, the
vehicle should be stopped, the engine shut off and the
vehicle allowed to cool. Thereafter, service, including a
tune-up to manufacturer’s specifications, should be ob-
tained immediately.To minimize the possibility of catalyst damage:
•Do not shut off the engine or interrupt the ignition
when the transmission is in gear and the vehicle is in
motion.
•Do not try to start engine by pushing or towing the
vehicle.
•Do not idle the engine with any spark plug wires
disconnected or removed, such as when diagnostic
testing, or for prolonged periods during very rough
idling or malfunctioning operating conditions.
Maintenance Free Battery
The top of the maintenance free battery is permanently
sealed. You will never have to add water, nor is periodic
maintenance required.
374 MAINTAINING YOUR VEHICLE

Rearview............................. 79
Vanity ............................... 83
Modifications/Alterations, Vehicle............. 8
Monitor, Tire Pressure System............... 306
Mopar Parts.........................365,451
Multi-Displacement Engine System........... 283
Multi-Function Control Lever............... 135
Navigation Radio........................ 219
Navigation System....................... 219
New Vehicle Break-In Period................ 71
Occupant Classification System (OCS).......... 55
Occupant Restraints....................... 38
Octane Rating, Gasoline (Fuel).............. 310
Oil, Engine.........................367,418
Capacity............................ 417
Change Interval....................... 368
Dipstick............................. 367Disposal............................ 370
Filter ............................370,418
Filter Disposal........................ 370
Identification Logo..................... 369
Materials Added to..................... 370
Recommendation...................369,417
Synthetic............................ 370
Viscosity..........................369,417
Onboard Diagnostic System..............363,364
Opener, Garage Door (HomeLink) ........... 160
Outside Rearview Mirrors.................. 81
Overdrive..........................189,257
Overdrive OFF Switch.................... 257
Overhead Console....................150,151
Overheating, Engine...................... 187
Owner’s Manual (Operator Manual).......... 452
Panic Alarm............................ 22
Parking Brake.......................... 269
468 INDEX