radiator DODGE DURANGO SRT 2019 User Guide

When additional coolant (antifreeze) is needed to maintain
the proper level, it should be added to the coolant bottle.
Do not overfill.
See an authorized dealer for service.
Points To Remember
NOTE:When the vehicle is stopped after a few miles/
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 vaporized when
the thermostat opens, allowing hot engine coolant (anti-
freeze) 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.
• Do not overfill the coolant expansion bottle.
• Check the coolant freeze point in the radiator and in the
coolant expansion bottle. If engine coolant (antifreeze)
needs to be added, the contents of the coolant expansion
bottle must also be protected against freezing. •
If frequent engine coolant (antifreeze) additions are
required, the cooling system should be pressure tested
for leaks.
• Maintain engine coolant (antifreeze) concentration at a
minimum of 50% OAT coolant (conforming to
MS.90032) and distilled water for proper corrosion pro-
tection of your engine which contains aluminum com-
ponents.
• Make sure that the coolant expansion bottle overflow
hoses are not kinked or obstructed.
• Keep the front of the radiator clean. If your vehicle is
equipped with air conditioning, keep the front of the
condenser clean.
• Do not change the thermostat for Summer or Winter
operation. If replacement is ever necessary, install ONLY
the correct type thermostat. Other designs may result in
unsatisfactory engine coolant (antifreeze) performance,
poor gas mileage, and increased emissions.
8
SERVICING AND MAINTENANCE 419

Factory Default” button on the touchscreen to change back
to factory settings, or press the “Shift Light Off” button on
the touchscreen to turn the system off completely.
Race Cooldown — If Equipped
Race Cooldown, if equipped, is a selectable After-Run
Cooling Feature.
Race Cooldown, if equipped, is a feature activated by
selecting the Race Cooldown button under Race Options
within the Drive Modes pages.
To enable this feature, the vehicle will check to ensure the
engine is off, the hood is closed, the status of the battery
and system are good, and determine if cooling is required.
After making a pass down the drag strip, this feature helps
cool the car after the engine has been shut down. The
radiator fan and low temperature radiator coolant pump
remain on after engine shutdown for a period up to 10
minutes or until target temperature is reached.
A graph in the radio can show the resulting intercooler
coolant temperature in real time while the vehicle ignition
is in run position with the engine off.NOTE: Race Cooldown feature (After-Run) will only come
on with engine off. The temperature will display with
engine running also, but After-Run Cooling will not be
functioning.
Race Cooldown
508 MULTIMEDIA

Caps, FillerOil (Engine) ..................... .398, 401, 402
Radiator (Coolant Pressure) .................418
Carbon Monoxide Warning ................251, 460
Cargo Area Cover ......................... .107
Cargo Compartment ....................... .107
Light ................................ .107
Luggage Carrier ........................ .128
Cargo Light ............................. .107
Cargo Tie-Downs .......................... .108
Car Washes .............................. .448
Cellular Phone ........................... .530
Center High Mounted Stop Light ...............364
Chains, Tire ............................. .444
Changing A Flat Tire ....................... .423
Chart, Tire Sizing .......................... .425
Check Engine Light (Malfunction Indicator Light). . . .166
Checking Your Vehicle For Safety ...............250
Checks, Safety ............................ .250
Child Restraint ........................... .225
Child Restraints Booster Seats ........................... .228
Child Seat Installation .....................244
How To Stow An unused ALR Seat Belt ........241
Infant And Child Restraints .................227 Locating The LATCH Anchorages
.............234
Lower Anchors And Tethers For Children .......231
Older Children And Child Restraints ...........228
Seating Positions ........................ .230
Child Safety Locks ..........................40
Clean Air Gasoline ........................ .457
Cleaning Wheels ............................... .443
Climate Control ............................82
Automatic ..............................83
Cold Weather Operation ..................... .263
Compact Disc (CD) Maintenance ................545
Compact Spare Tire ........................ .441
Contract,
Service.......................... .550
Cooling Pressure Cap (Radiator Cap) ............418
Cooling System ........................... .415
Adding Coolant (Antifreeze) .................417
Coolant Level .......................... .418
Cooling Capacity ........................ .460
Disposal Of Used Coolant ..................418
Drain, Flush, And Refill ....................416
Inspection ......................... .415, 418
Points To Remember ..................... .419
Pressure Cap ........................... .418
Radiator Cap .......................... .418
556 INDEX

ParkSense System, Rear...................306, 315
Passive Entry ..............................35
Performance ............................. .147
Pets ................................... .250
Pinch Protection .......................... .102
Placard, Tire And Loading Information ...........429
Power Brakes ............................... .455
Distribution Center (Fuses) ..................365
Door Locks ..............................35
Inverter .............................. .127
Liftgate ............................... .105
Mirrors ................................68
Outlet (Auxiliary Electrical Outlet) ............122
Seats ..................................49
Steering .............................. .281
Sunroof .............................. .101
Tilt/Telescoping Steering Column ..............64
Windows ...............................98
Power Seats Down .............................. .50, 52
Forward ............................ .50, 52
Rearward ........................... .50, 52
Up ................................ .50, 52
Pregnant Women And Seat Belts ................206Preparation For Jacking
..................... .375
Pretensioners Seat Belts ............................. .206
Radial Ply Tires ........................... .435
Radiator Cap (Coolant Pressure Cap) .............418
Radio Frequency General Information ................24, 30, 31, 40
Radio Operation .......................... .530
Radio Remote Controls ..................... .512
Rain Sensitive Wiper System ...................81
Rear Air Conditioning ........................91
Rear Axle (Differential) ..................... .422
Rear Camera ............................. .329
Rear Cross Path ........................... .185
Rear Cupholders .......................... .121
Rear

ParkSense System ...................306, 315
Rear Seats, Folding ..........................42
Rear Wiper/Washer ..........................82
Recreational Towing ........................ .349
Reformulated Gasoline ...................... .457
Refrigerant .............................. .404
Release, Hood ............................ .104
Reminder, Seat Belt ........................ .199
12
INDEX 563