2006 DODGE DURANGO wheel torque

deep snow, sand, or gravel turn the system Off to
improve traction. If the vehicle is 4WD, use 4HI position.
When the ESP is switched off, the ESP/TCS
Indicator light in the instrument cluster comes
on. When the ESP is switched on, the Indicator
light goes out.
To improve the vehicle’s traction when driving with
snow chains, or starting off in deep snow, sand, or gravel,
switch off the ESP by pressing the button switch. The ESP
warning light will then be continuously illuminated.
With the ESP system switched off, the engine torque
reduction feature is desensitized. Therefore, the en-
hanced vehicle stability offered by ESP is unavailable.TILT STEERING COLUMN
To tilt the column, push down on the lever below the turn
signal control and move the wheel up or down, as
desired.
140 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

TCS (Traction Control System) – if equipped with
ESP
This system monitors the amount of wheel spin of each of
the driven wheels. If wheel spin is detected, brake
pressure is applied to the slipping wheel(s) and engine
power is reduced to provide enhanced acceleration and
stability. A feature of the TCS system functions similar to
a limited slip differential and controls the wheel spin
across a driven axle. If one wheel on a driven axle is
spinning faster than the other, the system will apply the
brake of the spinning wheel. This will allow more engine
torque to be applied to the wheel that is not spinning.
This feature remains active even if TCS and ESP are in the
“Partial Off” mode. Refer to “ESP (Electronic Stability
Program)” in this Section of this manual. This brake
pressure modulation transfers drive torque from slipping
to non-slipping wheels to provide optimal forward trac-
tion.
ERM (Electronic Roll Mitigation)
This system anticipates the potential for wheel lift by
monitoring the driver ’s steering wheel input and the
speed of the vehicle. When ERM determines that the rate
of change of the steering wheel angle and vehicles speed
are sufficient to potentially cause wheel lift, it applies the
appropriate brake and may reduce engine power to
lessen the chance that wheel lift will occur. ERM will only
intervene during very severe or evasive driving maneu-
vers.
ERM can only reduce the chance of wheel lift occurring
during severe or evasive driving maneuvers. It can not
prevent wheel lift due to other factors such as road
conditions, leaving the roadway or striking objects or
other vehicles.
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 149
3

High Range (4WD Models) or 2WD Models
ON
This is the normal operating mode for ESP in 4WD high
range and in 2WD vehicles. Whenever the vehicle is
started or the transfer case (if equipped) is shifted from
4WD low range or neutral back to 4WD high range, the
ESP system will be in this mode. This mode should be
used for most all driving situations. ESP should only be
turned to “Partial Off” for specific reasons as noted
below.
This mode is entered by momentarily
depressing the “ESP OFF” Control
Switch. When in “Partial Off” mode,
the engine management portion of
ESP has been desensitized, the thresh-
olds for ESP activation are raised, and
the “ESP/TCS Indicator Light” will be
illuminated. This mode is intended tobe used if the vehicle is in deep snow, sand or gravel
conditions and more wheel spin than ESP would nor-
mally allow is required to gain traction. To turn ESP on
again, momentarily depress the “ESP-Control OFF” Con-
trol Switch. This will restore the normal “ON” mode of
operation. ESP always operates under braking, even with
the switch in the OFF-position.
WARNING!
In the Partial Off mode, the engine torque reduction
and stability features are desensitized. Therefore,
the enhanced vehicle stability offered by ESP is
unavailable.
NOTE:To improve the vehicle’s traction when driving
with snow chains, or starting off in deep snow, sand or
gravel, it may be desirable to switch to the “Partial Off”
mode by pressing the ESP Control Switch. Once the
Partial Off
152 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

situation requiring ESP to be switched to the “Partial Off”
mode is overcome, turn ESP on by momentarily depress-
ing the “ESP Control Switch”. This may be done with the
vehicle is in motion.
4WD Low Range
Partial Off
This is the normal operating mode for ESP in 4WD low
range. Whenever the vehicle is started in 4WD low range
or the transfer case (if equipped) is shifted from 4WD
high range or neutral to 4WD low range, the ESP system
will be in this mode. In 4WD low range, ESP function is
desensitized until the vehicle reaches a speed of 30 mph
(48 km/h). At 30 mph (48 km/h) the normal ESP stability
function returns and the ESP/TCS Indicator Light” turns
off. When the vehicle speed drops below 25 mph (40
km/h) the ESP system goes back to Partial Off. ESP is
desensitized at low vehicle speeds in 4WD low range so
that it will not interfere with off road driving but ESPfunction returns to provide the stability feature at speeds
above 30 mph (48 km/h). The ABS is in a special
Off-Road mode that allows too look wheels at lower
speed if gravel is detected to gain stopping distance.
NOTE:When the vehicle is in 4WD low range, a feature
of the ESP system remains active whether the ESP is on or
off. This feature functions similar to a limited slip differ-
ential and controls the wheel spin across an axle. If one
wheel on an axle is spinning faster than the other, the
system will apply the brake of the spinning wheel and
allow more engine torque to be applied to the wheel that
is not spinning.
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 153
3

cause damage to the transmission. The torque converter
will refill within five seconds of shifting from Park into
any other gear position.
FOUR-WHEEL DRIVE OPERATION
NV 144 Transfer Case Operating
Information/Precautions
The NV 144 is an electric shift transfer case and is
operated by the Four-Wheel-Drive (4WD) Control
Switch, which is located on the instrument panel.
The NV 144 transfer case provides 2 mode positions:
All-Wheel Drive (AWD) and 4-Wheel-Drive LOCK.
The NV 144 transfer case is designed to be driven in for
AWD for normal street and highway conditions (all road
surfaces roads).
When additional traction is required, the transfer case
4LOCK position can be used to lock the front and rear
driveshafts together and force the front and rear wheelsto rotate at the same speed. This is accomplished by
rotating the 4WD Control Switch to the 4LOCK position
- see Shifting Procedure section for specific shifting
instructions. The 4LOCK position is designed for loose,
slippery road surfaces only. Driving in the 4LOCK posi-
tion on dry hard surfaced roads may cause increased tire
wear and damage to the driveline components.Transfer Case Position Indicator Lights
Transfer case position indicator lights are located on the
instrument cluster, and indicate the current and desired
transfer case selection. If there are no indicator lights on
or flashing the transfer case position is All-Wheel Drive
(AWD).
The “SVC 4WD” warning light monitors the electric shift
4WD system. If this light remains on after engine start up
or illuminates during driving, it means that the 4WD
system is not functioning properly and that service is
required.
250 STARTING AND OPERATING

Before raising the wheel off the ground, make sure that
the jack will not damage surrounding truck parts and
adjust the jack position as required.
4. By rotating the wheel wrench clockwise, raise the
vehicle until the wheel just clears the surface.
WARNING!
Raising the vehicle higher than necessary can make
the vehicle unstable and cause an accident. It could
slip off the jack and hurt someone near it. Raise the
vehicle only enough to remove the tire.
5. Remove the wheel nuts and pull the wheel off. Install
the spare wheel and wheel nuts with the cone shaped end
of the nuts toward the wheel. Lightly tighten the nuts. To
avoid risk of forcing the vehicle off the jack, do not fully
tighten the nuts until the vehicle has been lowered.
NOTE:Do not oil wheel studs. For chrome wheels, do
not substitute with chrome plated wheel nuts.
6. Using the wheel wrench, finish tightening the nuts in
a crisscross pattern. Correct nut tightness is 135 ± 10 ft.
lbs. (183 ± 14 N·m) dynamic torque. If in doubt about the
correct tightness, have them checked with a torque
wrench by your dealer or at a service station.
Rear Right Jacking Location
WHAT TO DO IN EMERGENCIES 323
6

Spare Tire........................... 319
Spinning............................ 278
Tread Wear Indicators................... 279
Wheel Mounting....................... 320
Wheel Nut Torque..................... 323
Tongue Weight/Trailer Weight.............. 299
Torque Converter Clutch.................. 249
Tow Hooks, Emergency................... 327
Towing............................... 296
Disabled Vehicle....................... 328
Guide.............................. 299
Recreational.......................... 308
Weight.............................. 299
Traction.............................. 312
Traction Control......................149,187
Trailer Towing.......................... 296
Cooling System Tips.................... 306
Hitches............................. 298
Minimum Requirements................. 300Mirrors............................. 307
Trailer and Tongue Weight................ 299
Wiring.............................. 304
Trailer Towing Guide..................... 299
Trailer Weight.......................... 299
Transaxle............................. 245
Automatic........................... 245
Operation........................... 245
Transfer Case........................... 364
Fluid............................... 387
Transmission........................245,362
Automatic........................245,362
Filter............................... 363
Fluid............................363,387
Maintenance.......................... 362
Transmitter Battery Service
(Remote Keyless Entry).................... 26
Transmitter, Garage Door Opener (HomeLink) . . 162
INDEX 435
10

Transmitter Programming
(Remote Keyless Entry).................... 24
Tread Wear Indicators.................... 279
Trip Computer.......................... 156
Trip Odometer.......................... 187
Trip Odometer Reset Button................ 191
Turn Signals......................136,183,378
Underhood Fuses........................ 373
Universal Transmitter..................... 162
Vacuum/Vapor Harnesses................. 359
Vanity Mirrors........................... 87
Variance, Compass....................... 160
Vehicle Identification Number (VIN)............ 5
Vehicle Loading......................270,292
Vehicle Storage......................... 410
Video Entertainment System
(Rear Seat Video System).................. 215Warning Lights
(Instrument Cluster Description)............. 183
Warnings and Cautions..................... 5
Warranty Information..................... 415
Washers, Windshield..................... 139
Washing Vehicle......................... 367
Weight Load Carrying.................... 292
Wheel Alignment and Balance............... 281
Wheel and Wheel Trim.................... 368
Wheel Changing........................ 317
Wheel Mounting........................ 320
Wheel Nut Torque....................... 323
Wind Buffeting......................... 169
Window Fogging........................ 234
Windows.............................. 34
Power............................... 34
Windshield Defroster................76,225,230
Windshield Washers................137,139,352
Fluid............................137,352
436 INDEX