2005 DODGE DURANGO clutch

•transmission has reached normal operating tempera-
ture.
NOTE:If the vehicle is started in extremely cold tem-
peratures, the transmission may not shift into Overdrive
and will automatically select the most desirable gear for
operation at this temperature. Normal operation will
resume when the transmission fluid temperature has
risen to a suitable level. Refer also to the Note under
torque converter clutch, later in this section.
If the transmission temperature gets extremely hot, the
transmission will automatically select the most desirable
gear for operation at this temperature. If the transmission
temperature becomes hot enough the TRANS TEMP light
may illuminate and the transmission may downshift out
of Overdrive until the transmission cools down. After
cooldown, the transmission will resume normal opera-
tion.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 improve
224 STARTING AND OPERATING

performance 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 atlight throttle. It engages at higher speeds under heavier
acceleration. This may result in a slightly different feeling
or response during normal operation in high gear. When
the vehicle speed drops below a calibrated speed, or
during acceleration, the clutch automatically and
smoothly disengages. The feature is operational in Over-
drive and in Drive.
NOTE:The torque converter clutch will not engage
until the transmission fluid and engine coolant are warm
[usually after 1-3 miles (1.6 - 4.8 km) of driving]. Because
the engine speed is higher when the torque converter
clutch is not engaged, it may seem as if the transmission
is not shifting into Overdrive when cold. This is normal.
Pressing theTOW/HAULbutton will demonstrate that
the transmission is able to shift into and out of Overdrive.
NOTE:If the vehicle has not been driven in several
days, the first few seconds of operation after shifting the
transmission into gear may seem sluggish. This is due to
STARTING AND OPERATING 225
5

F19 15 Amp BlueHeating & Air
Conditioning
w/ATC Only
Battery Feed
F20 25 Amp NaturalAmplifier Bat-
tery Feed
Underhood Fuses (Power Distribution Center)
Cavity Fuse/Color Description
1 40 Amp
GreenHVAC Blower
2 30 Amp Pink Power Outlets
3 30 Amp Pink Rr Wiper/Ign R/O
4 30 Amp Pink ABS Pump
5 50 Amp Red Cabin Htr 1 (Diesel Only)
6 50 Amp Red ASD
7 30 Amp Pink Rr HVAC (XK)
Cavity Fuse/Color Description
8 40 Amp
GreenAcc Delay/Seats
9 Spare
10 40 Amp
GreenStarter/JB Power
11 30 Amp Pink Cig Ltr/T-Tow
12 40 Amp
GreenEBL/Htd Mirror
13 40 Amp
GreenJB Power
14 50 Amp Red Cabin Htr 2 (Diesel Only)
15 50 Amp Red Cabin Htr 3 (Diesel Only)
16 25 Amp
NaturalIPM/Coils
17 Spare
18 20 Amp Yel-
lowTCM/AC Clutch
MAINTAINING YOUR VEHICLE 345
7

Cavity Fuse/Color Description
19 20 Amp Yel-
lowIgn Sw
20 20 Amp Yel-
lowPCM Batt (Gasoline Only)
21 30 Amp Pink ABS Valves
22 Spare
23 20 Amp Yel-
lowFDCM
24 20 Amp Yel-
lowFuel Pump
25 20 Amp Yel-
lowFDCM/E-Diff.
26 15 Amp Lt.
BlueHyd/PCM (Diesel Only)
27 15 Amp Lt.
BlueBrake/Stop LampsCavity Fuse/Color Description
28 25 Amp
NaturalNGC/Injectors
29 Spare
30 Spare
31 Mini Relay Cabin Htr 1 Rly (Diesel
Only)
32 Micro Relay TCM Rly (Gasoline Only)
33 Micro Relay Starter Rly
34 Micro Relay AC Clutch Rly
35 Micro Relay Fuel Pump Rly
36 Mini Relay Cabin Htr 3 Rly (Diesel
Only)
38 Mini Relay Cabin Htr 2 Rly (Diesel
Only)
39 Mini Relay HVAC Blower Rly
40 Mini Relay ASD Rly
346 MAINTAINING YOUR VEHICLE

Tire Identification Number (TIN)............. 243
Tire Markings.......................... 239
Tire Safety Information.................... 239
Tires ...............................66,248
Air Pressure.......................... 248
Alignment........................... 256
Chains.............................. 257
Changing............................ 288
Compact Spare........................ 252
General Information.................... 248
High Speed.......................... 251
Inflation Pressures..................... 249
Jacking............................. 291
Load Capacity.....................244,245
Radial.............................. 252
Replacement......................... 255
Rotation............................. 259
Safety...........................239,248
Sizes............................... 241Snow Tires........................... 258
Spare Tire........................... 289
Spinning............................ 254
Tread Wear Indicators................... 254
Wheel Mounting....................... 291
Wheel Nut Torque..................... 294
Tongue Weight/Trailer Weight.............. 274
Torque Converter Clutch.................. 225
Tow Hooks, Emergency................... 298
Towing............................... 271
Disabled Vehicle....................... 299
Guide.............................. 275
Recreational.......................... 280
Weight.............................. 275
Traction.............................. 284
Traction Control......................128,168
Traction Control Switch................... 128
Trailer Towing.......................... 271
Cooling System Tips.................... 278
408 INDEX