2008 DODGE DURANGO tire pressure

Gross Axle Weight Rating (GAWR)
The GAWR is the maximum permissible load on the front
and rear axles. The load must be distributed in the cargo
area so that the GAWR of each axle is not exceeded.
Each axle GAWR is determined by the component in the
system with the lowest load carrying capacity (axle,
springs, tires, or wheels).
Heavier axles or suspension components sometimes
specified by purchasers for increased durability do not
necessarily increase the vehicle's GVWR.
Tire Size
This is the minimum allowable tire size for your vehicle.
Replacement tires must be equal to the load capacity of
this tire size.
Rim Size
This is the rim size that is appropriate for the tire size
listed.
Inflation Pressure (Cold)
This is the cold tire inflation pressure for your vehicle for
all loading conditions up to full GAWR.
Curb Weight
The curb weight of a vehicle is defined as the total weight
of the vehicle with all fluids, including vehicle fuel, at full
capacity conditions, and with no occupants or cargo
loaded into the vehicle. The front and rear curb weight
values are determined by weighing your vehicle on a
commercial scale before any occupants or cargo are
added.
Loading
The actual total weight and the weight of the front and
rear of your vehicle at the ground can best be determined
by weighing it when it is loaded and ready for operation.
The entire vehicle should first be weighed on a commer-
cial scale to insure that the GVWR has not been exceeded.
The weight on the front and rear of the vehicle should
344 STARTING AND OPERATING

2. GTW
3. GAWR
4. Tongue weight rating for the trailer hitch utilized
(This requirement may limit the ability to always
achieve the 10% to 15% range of tongue weight as a
percentage of total trailer weight).
Towing Requirements Ð Tires
þ
Do not attempt to tow a trailer while using a compact
spare tire.
þProper tire inflation pressures are essential to the safe
and satisfactory operation of your vehicle. Refer to the
Tires±General Information section of this manual on
Tire Pressures for proper tire inflation procedures.
þAlso, check the trailer tires for proper tire inflation
pressures before trailer usage.
þCheck for signs of tire wear or visible tire damage
before towing a trailer. Refer to the Tires±General
Information section of this manual on Tread Wear
Indicators for the proper inspection procedure.
þWhen replacing tires refer to the Tires±General Infor-
mation section of this manual on Replacement Tires for
proper tire replacement procedures. Replacing tires
with a higher load carrying capacity will not increase
the vehicle's GVWR and GAWR limits.
Towing Requirements Ð Trailer Brakes
þ
Donotinterconnect the hydraulic brake system or
vacuum system of your vehicle with that of the trailer.
This could cause inadequate braking and possible
personal injury.
þAn electronically actuated trailer brake controller is
required when towing a trailer with electronically
STARTING AND OPERATING 355
5

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.
WARNING!
A loose tire or jack thrown forward in a collision or
hard stop could injure someone in the vehicle. Al-
ways stow the jack, tools and the extra tire and wheel
in the places provided.
7. Remove wheel blocks. Do not install chrome or alu-
minum wheel center caps on the spare wheel. This may
result in cap damage.
8. Lower the jack to its fully closed position. Stow the
replaced tire, jack, and tools as previously described.
9. Adjust the tire pressure when possible.
NOTE:Do not oil wheel studs. For chrome wheels, do
not substitute with chrome plated wheel nuts.
WHAT TO DO IN EMERGENCIES 373
6

clean by gently spraying water from a garden hose
vertically down the face of the condenser and radiator.
Check the coolant recovery bottle tubing for brittle rub-
ber, cracking, tears, cuts and tightness of the connection
at the bottle and radiator. Inspect the entire system for
leaks.
With the engine at normal operating temperature (but
not running), check the cooling system pressure cap for
proper vacuum sealing by draining a small amount of
coolant from the radiator drain cock. If the cap is sealing
properly, the engine coolant (antifreeze) will begin to
drain from the coolant recovery bottle. DO NOT RE-
MOVE THE COOLANT PRESSURE CAP WHEN THE
COOLING SYSTEM IS HOT.Cooling System Ð Drain, Flush and Refill
At the intervals shown on the Maintenance Schedules,
the system should be drained, flushed and refilled.
If the solution is dirty or contains a considerable amount
of sediment, clean and flush with a reliable cooling
system cleaner. Follow with a thorough rinsing to remove
all deposits and chemicals. Properly dispose of old
antifreeze solution.
Selection Of Coolant
Use only the manufacturers recommended coolant, refer
to Fluids, Lubricants and Genuine Parts for correct
coolant type.
404 MAINTAINING YOUR VEHICLE

Once a Month
²Check tire pressure and look for unusual wear or
damage.
²Inspect the battery and clean and tighten the terminals
as required.
²Check the fluid levels of coolant reservoir, brake
master cylinder, power steering and transmission and
add as needed.
²Check all lights and other electrical items for correct
operation.
At Each Oil Change
²Change the engine oil filter.
²Inspect the brake hoses and lines.
²Check the Manual Transmission fluid level.
CAUTION!
Failure to perform the required maintenance items
may result in damage to the vehicle.
Required Maintenance Intervals
NOTE:** Vehicles built with the 4.7L engine are
equipped with sixteen spark plugs, one set is located on
the top of the engine under the coils and the second set is
located on the side of the engine.
The spark plugs located under the coils are a standard
plug and must be change every 30,000 miles (50 000 km)
The spark plugs located on the side of the engine are a
premium plug and must be changed every 102,000 miles
(170 000 km).
446 MAINTENANCE SCHEDULES
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ABS (Anti-Lock Brake System)............195,291
Adding Fuel........................... 336
Adjustable Pedals....................... 148
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . 395
Air Conditioner Maintenance............252,399
Air Conditioning........................ 251
Air Conditioning, Operating Tips............ 263
Air Conditioning, Rear Zone................ 255
Air Conditioning Refrigerant.............399,400
Air Conditioning System................251,399
Air Filter.....................384,385,386,395
Air Pressure, Tires....................314,322
Airbag.............................53,203
Airbag Light..........................61,76
Alarm, Panic............................ 24
Alarm (Security Alarm).................18,195
Alignment and Balance................... 321
Alterations/Modifications, Vehicle............. 8
Antenna, Satellite Radio................... 248Antifreeze (Engine Coolant)...........404,405,439
Disposal............................ 407
Anti-Lock Brake System (ABS)............291,295
Anti-Lock Warning Light.................. 195
Anti-Theft System.....................18,195
Appearance Care........................ 415
Arming Theft System (Security Alarm)......... 19
Audio Systems (Radio).................206,236
Auto Unlock, Doors...................... 162
Automatic Dimming Mirror...............83,87
Automatic Door Locks..................30,162
Automatic Headlights.................... 140
Automatic Transaxle....................12,276
Automatic Transmission.............273,276,411
Adding Fluid......................... 412
Fluid and Filter Changes................. 413
Fluid Level Check...................... 411
Fluid Type........................... 441
Gear Ranges.......................... 276
462 INDEX

Oil (Engine).......................... 393
Power Steering........................ 399
Radiator (Coolant Pressure)............... 406
Car Washes............................ 416
Carbon Monoxide Warning...............75,336
Cargo Management System................. 185
Cargo Organizer....................... 185
Cargo Organizer........................ 185
Cargo (Vehicle Loading)................... 343
Catalytic Converter...................... 396
CD (Compact Disc) Player...............206,236
Cellular Phone..................87,236,237,251
Center High Mounted Stop Light............ 437
Certification Label....................... 343
Charging.............................. 375
Chart, Tire Sizing........................ 306
Child Restraint........................64,65
Child Restraint Tether Anchors.............68,73
Child Seat.............................. 70Circuit Breakers......................... 420
Cleaning
Wheels............................. 417
Climate Control......................... 251
Climate Control, Rear Zone..............255,261
Clock.....................204,207,210,222,237
Compact Disc (CD) Maintenance............. 250
Compact Spare Tire...................... 317
Compass Calibration..................... 166
Compass Variance....................... 167
Connector
UCI ................................ 240
Universal Consumer Interface (UCI)......... 240
Console, Floor.......................181,182
Console, Overhead....................158,159
Contract, Service........................ 454
Coolant Pressure Cap
(Radiator Cap).................384,385,386,406
Cooling System......................... 403
464 INDEX

Gross Vehicle Weight Rating................ 346
GVWR............................343,346
Hands-Free Phone (UConnectŸ)........87,236,237
Hard Drive (HDD)....................206,236
Hazard
Driving Through Flowing, Rising, or Shallow
Standing Water........................ 288
Hazard Warning Flasher................... 366
Headlights............................ 430
Cleaning............................ 418
Delay.............................. 139
High Beam........................... 143
High Beam/Low Beam Select Switch........ 143
Lights On Reminder.................... 141
Passing............................. 143
Replacing............................ 430
Heated Mirrors.......................... 87
Heated Seats........................... 118Heater............................... 251
Heater, Engine Block..................... 276
High Beam Indicator..................... 194
High Beam/Low Beam Select (Dimmer) Switch . . 143
Hitches
Trailer Towing........................ 351
HomeLinkt(Garage Door Opener) Transmitter . . . 168
Hood Release.......................... 135
Hoses................................ 409
Ignition.............................12,17
Key ................................. 12
Lock................................ 17
Ignition Key Removal..................... 12
Illuminated Entry........................ 20
Immobilizer (Sentry Key)................... 13
Infant Restraint........................64,65
Inflation Pressure Tires.................... 322
Information Center...................... 159
INDEX 469
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