2008 DODGE DURANGO coolant temperature

Disposal of Used Engine Coolant
Used ethylene glycol based engine coolant is a regulated
substance requiring proper disposal. Check with your
local authorities to determine the disposal rules for your
community. To prevent ingestion by animals or children
do not store ethylene glycol based engine coolant in open
containers or allow it to remain in puddles on the
ground. If ingested by a child, contact a physician
immediately. Clean up any ground spills immediately.
Coolant Level
The coolant bottle provides a quick visual method for
determining that the coolant level is adequate. With the
engine cold, the level of the coolant in the coolant
recovery bottle should be between the ranges indicated
on the bottle dipstick.
The radiator normally remains completely full, so there is
no need to remove the radiator cap unless checking for
coolant freeze point or replacing coolant. Advise yourservice attendant of this. As long as the engine operating
temperature is satisfactory, the coolant bottle need only
be checked once a month.
When additional coolant is needed to maintain the
proper level, it should be added to the coolant bottle. Do
not overfill.
Points To Remember
NOTE:When the vehicle is stopped after a few miles (a
few kilometers) of operation, you may observe vapor
coming from the front of the engine compartment. This is
normally a result of moisture from rain, snow, or high
humidity accumulating on the radiator and being vapor-
ized when the thermostat opens, allowing hot coolant to
enter the radiator.
If an examination of your engine compartment shows no
evidence of radiator or hose leaks, the vehicle may be
safely driven. The vapor will soon dissipate.
MAINTAINING YOUR VEHICLE 407
7

Adding Coolant (Antifreeze).............. 405
Coolant Capacity...................... 439
Coolant Level......................403,407
Disposal of Used Coolant................ 407
Drain, Flush, and Refill.................. 404
Inspection........................... 407
Points to Remember.................... 407
Pressure Cap......................... 406
Radiator Cap......................... 406
Selection of Coolant (Antifreeze)......404,439,440
Temperature Gauge..................... 193
Cruise Control (Speed Control).............. 149
Cup Holder............................ 181
Customer Assistance..................... 452
Data Recorder, Event...................... 62
Daytime Running Lights................... 141
Dealer Service.......................... 390
Defroster, Rear Window................... 267Defroster, Windshield.............76,254,259,260
Delay (Intermittent) Wipers................. 144
Diagnostic System, Onboard................ 387
Digital Video Disc (DVD) Player..........206,236
Dimmer Switch, Headlight................. 194
Dipsticks
Automatic Transmission................. 411
Oil (Engine).......................... 391
Power Steering........................ 399
Disarming, Theft System................... 19
Disc Brakes............................ 410
Disposal
Antifreeze (Engine Coolant)............... 407
Door Locks............................. 28
Door Locks, Automatic.................... 162
Door Opener, Garage..................... 168
Drive Belts............................ 394
Drive Shaft Universal Joints................ 401
INDEX 465
10

Engine Oil........................... 391
Power Steering........................ 399
Transfer Case......................... 414
Fluids, Lubricants and Genuine Parts.......... 440
Fog Lights..........................141,438
Folding Rear Seat.....................123,126
Four Wheel Drive....................... 281
Operation........................... 281
Four-Way Hazard Flasher.................. 366
Freeing A Stuck Vehicle................... 377
Front Axle (Differential)................... 415
Fuel................................. 332
Filler Cap (Gas Cap).................336,338
Filter............................... 396
Gauge.............................. 193
Octane Rating......................332,440
Requirements......................332,439
Tank Capacity........................ 439
Fuel, Flexible.............See Flexible Fuel VehiclesFuel System Caution..................... 338
Fuses.....................180,420,421,424,427
Garage Door Opener (HomeLinkt) ........... 168
Gas Cap (Fuel Filler Cap)............336,338,388
Gas Gauge (Fuel Gauge)................... 193
Gasoline (Fuel)......................... 332
Gasoline, Reformulated................... 333
Gauges
Coolant Temperature.................... 193
Fuel................................ 193
Odometer.........................196,198
Speedometer......................... 195
Tachometer.......................... 196
Gear Ranges........................... 276
General Information.................16,114,332
Glass Cleaning.......................... 419
Gross Axle Weight Rating...............344,347
Gross Cargo Weight...................... 343
468 INDEX

Spark Plugs............................ 395
Speed Control (Cruise Control).............. 149
Speedometer........................... 195
Starting............................... 273
Automatic Transmission................. 273
Emergency (Jump Starting)............... 375
Engine Block Heater.................... 276
Engine Fails to Start.................... 274
Remote.............................. 27
Starting Procedures...................... 273
Steering
Column Controls...................... 142
Column Lock.......................... 17
Power...........................294,399
Wheel, Tilt........................... 147
Steering Wheel Mounted Sound System
Controls.............................. 249
Storage, Vehicle......................... 429
Stuck, Freeing.......................... 377Sun Roof.............................. 174
Supplemental Tire Pressure Information........ 322
Synthetic Engine Oil...................... 394
System, Navigation...................... 236
System, Remote Starting.................... 27
Tachometer............................ 196
Taillights.............................. 432
Temperature Control, Automatic (ATC)........ 256
Temperature Gauge, Engine Coolant.......... 193
Tether Anchor, Child Restraint............... 68
Theft System Arming...................... 19
Theft System Disarming.................... 19
Tilt Steering Column..................... 147
Tire and Loading Information Placard......309,322
Tire Identification Number (TIN)............. 308
Tire Markings.......................... 305
Tire Safety Information.................... 305
INDEX 477
10