2009 DODGE DURANGO air conditioning

Towing Tips — Cooling System
To reduce potential for engine and transmission over-
heating, take the following actions:
City Driving
When stopped for short periods of time, put transmission
in NEUTRAL and increase engine idle speed.
Highway Driving
Reduce speed.
Air Conditioning
Turn off temporarily.
refer to “Cooling System Operating” under “Mainte-
nance Procedures” in Section 7.
SNOWPLOW
Snow plows, winches, and other aftermarket equipment
shouldnotbe added to the front end of your vehicle. The
airbag crash sensors may be affected by the change in thefront end structure. The airbags could deploy unexpect-
edly or could fail to deploy during a collision.
WARNING!
Do not add a snow plow, winches, or any other
aftermarket equipment to the front of your vehicle.
This could adversely affect the functioning of the
airbag system and you could be injured.
RECREATIONAL TOWING (BEHIND
MOTORHOME, ETC.)
2WD Models
Recreational towing of 2WD models is not allowable.
Towing the vehicle with the transmission in NEUTRAL
can cause severe transmission damage. Removal of the
driveshaft for towing is not recommended since this
allows transmission fluid to leak out.
STARTING AND OPERATING 371
5

WARNING! (Continued)
•The air conditioning system contains refrigerant
under high pressure. To avoid risk of personal
injury or damage to the system, adding refrigerant
or any repair requiring lines to be disconnected
should be done by an experienced technician.
NOTE:Use only manufacturer approved A/C System
Sealers, Stop Leak Products, Seal Conditioners, Compres-
sor Oils and Refrigerants.
Refrigerant Recovery and Recycling
R-134a air conditioning refrigerant is a hydrofluoro-
carbon (HFC) that is endorsed by the Environmental
Protection Agency and is an ozone-saving product. How-
ever, the manufacturer recommends that air conditioning
service be performed by authorized dealers or other
service facilities using recovery and recycling equipment.
Drive Shaft Constant Velocity Joints
All 4-wheel drive models are equipped with four con-
stant velocity joints. Periodic lubrication of these joints is
not required. However, the joint boot should be inspected
for external leakage or damage periodically. If external
leakage or damage is evident, the joint boot and grease
should be replaced immediately. Continued operation
could result in failure of the joint due to water and dirt
contamination of the grease. This would require com-
plete replacement of the joint assembly. Refer to the
Service Manual for the detailed replacement procedure.
Body Lubrication
Locks and all body pivot points, including such items as
seat tracks, door hinge pivot points and rollers, liftgate,
tailgate, sliding doors and hood hinges, should be lubri-
cated periodically with a lithium based grease such as
MOPARSpray White Lube to assure quiet, easy opera-
tion and to protect against rust and wear. Prior to the
application of any lubricant, the parts concerned should
406 MAINTAINING YOUR VEHICLE

•Keep the front of the radiator clean. If your vehicle is
equipped with air conditioning, keep the front of the
condenser clean, also.
•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.
Brake System
Brake Master Cylinder — Fluid Level Check
The fluid level in the master cylinder should be checked
whenever the vehicle is serviced, or immediately if the
brake system warning light is on. If necessary, add fluid
to bring level to the full mark on the side of the reservoir
of the brake master cylinder. Be sure to clean the top of
the master cylinder area before removing the cap. With
disc brakes, fluid level can be expected to fall as the brakepads wear. Brake fluid level should be checked when
pads are replaced. If the brake fluid level is abnormally
low, check system for leaks.
Refer to “Fluids, Lubricants, and Genuine Parts” in this
section for the correct fluid type.
WARNING!
•Use of brake fluid that may have a lower initial
boiling point, or is unidentified as to specifica-
tions may result in sudden brake failure during
hard prolonged braking. You could have an
accident.
Use only brake fluid that has been in a tightly closed
container to avoid contamination from foreign matter or
moisture.
416 MAINTAINING YOUR VEHICLE

Cavity Mini Fuse/Color Description
F13 10 Amp RedIgnition Run
HVAC Module/
Heated Rear
Glass (EBL) Re-
lay
F14 10 Amp RedABS Module Ig-
nition Run
F15 15 Amp BlueBattery Feed
Bluetooth,
Compass/Trip
Computer
(CMTC), Sentry
KeyDiagnos-
tics
F16 20 Amp YellowReconfigurable
Power OutletsCavity Mini Fuse/Color Description
F17 20 Amp YellowIgnition Run /
Rear Park Assist
/ Second Row
Heated Seats
F18 20 Amp YellowCigar Lighter
Ignition
F19 10 Amp Red Spare Fuse
F20 15 Amp BlueHeating & Air
Conditioning
w/ATC Only
Battery Feed
F21 25 Amp NaturalAmplifier Bat-
tery Feed
428 MAINTAINING YOUR VEHICLE

ABS (Anti-Lock Brake System)............205,309
Adding Fuel........................... 355
Adjustable Pedals....................... 154
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . 403
Air Conditioner Maintenance............269,405
Air Conditioning........................ 269
Air Conditioning, Operating Tips............ 281
Air Conditioning, Rear Zone................ 272
Air Conditioning Refrigerant.............405,406
Air Conditioning System................269,405
Air Filter.....................395,396,397,403
Air Pressure, Tires....................330,337
Airbag.............................51,214
Airbag Light..........................60,74
Alarm, Panic............................ 24
Alarm (Security Alarm).................18,205
Alterations/Modifications, Vehicle............. 8
Antenna, Satellite Radio................... 262
Antifreeze (Engine Coolant)........... 411,412,443Disposal............................ 414
Anti-Lock Brake System (ABS)............309,312
Anti-Lock Warning Light.................. 205
Anti-Theft System.....................18,205
Appearance Care........................ 420
Arming Theft System (Security Alarm)......... 18
Assistance Towing....................... 101
Auto Unlock, Doors...................... 170
Automatic Dimming Mirror...............82,85
Automatic Door Locks..................29,170
Automatic Transaxle....................12,292
Interlock System....................... 14
Automatic Transmission................292,417
Adding Fluid......................... 417
Fluid Level Check..................... 417
Fluid Type........................... 445
Gear Ranges......................... 293
Special Additives...................... 419
Torque Converter...................... 297
474 INDEX

INTRODUCTION INTRODUCTION ROLLOVER WARNING HOW TO USE THIS MANUAL WARNINGS AND CAUTIONS VEHICLE IDENTIFICATION NUMBER VEHICLE MODIFICATIONS/ALTERATIONS THINGS TO KNOW BEFORE STARTING YOUR VEHICLE A WORD
ABOUT YOUR KEYS Ignition Key RemovalLocking Doors With The KeySTEERING WHEEL LOCK - IF EQUIPPED To Manually Lock the Steering WheelTo Release the Steering Wheel LockAutomatic Transaxle Ignition Interlock System - If EquippedSENTRY KEY
Replacement KeysCustomer Key ProgrammingGeneral InformationVEHICLE SECURITY ALARM - IF EQUIPPED To Set the AlarmTo Disarm the SystemILLUMINATEDENTRY Vehicles Equipped With Power Door LocksREMOTE KEYLESS ENTRY (RKE) To Unlock the
Doors and LiftgateTo Lock the Doors and LiftgateUsing the Panic AlarmGeneral InformationProgramming Additional TransmittersBattery ReplacementREMOTE STARTING SYSTEM - IF EQUIPPED How to Use Remote StartDOOR LOCKS Manual Door LocksPower Door
LocksChild Protection Door LockWINDOWS Power Windows Auto DownAuto Up Feature with Anti-Pinch Protection (Drivers and Front Passenger Door Only)Window Lockout SwitchLIFTGATE Power Liftgate - If EquippedOCCUPANT RESTRAINTS Lap/Shoulder Belts
Adjustable Upper Shoulder Belt AnchorageAutomatic Locking Retractors (ALR) Mode - If EquippedRear 60/40 Seat Third Row Center Three Point Belt - If EquippedSeat Belt PretensionersEnhanced Seat Belt Use Reminder System (BeltAlert)Seat Belts and Pregnant Women
Seat Belt ExtenderDriver And Right Front Passenger Supplemental Restraint System (SRS)-Airbags Event Data Recorder (EDR)Child RestraintENGINE BREAK-IN RECOMMENDATIONS SAFETY TIPS Transporting PassengersExhaust GasSafety Checks You Should Make
Inside The VehiclePeriodic Safety Checks You Should Make Outside The VehicleUNDERSTANDING THE FEATURES OF YOUR VEHICLE MIRRORS Inside Day/Night MirrorAutomatic Dimming Mirror - If EquippedOutside MirrorsOutside Folding Mirrors - If EquippedPower
MirrorsAutomatic Dimming Drivers Outside Mirror - If EquippedHeated Mirrors - If EquippedIlluminated Vanity Mirrors - If Equippeduconnect phone -IF EQUIPPED OperationPhone Call Featuresuconnect phone FeaturesAdvanced Phone ConnectivityThings You Should
Know About Your uconnect phoneGeneral InformationVOICE RECOGNITION SYSTEM (VR) - IF EQUIPPED Voice Recognition System (VR) OperationCommandsVoice TrainingSEATS Manual Front Seat AdjustmentManual Front Seat ReclinersManual Lumbar Support
Adjustment - If EquippedAdjustable Head Restraints - All Seating PositionsEight-Way Drivers Power Seat - If EquippedFour-Way Passengers Power Seat - If EquippedHeated Seats - If EquippedSecond Row Bucket Seats - Fold and TumbleSecond Row 40/20/40 Seat -
Fold and TumbleThird Row Seat Bench - If EquippedThird Row 60/40 Folding - If EquippedDRIVER MEMORY SEAT - IF EQUIPPED Setting Memory Positions and Linking RKE Transmitter to MemoryMemory Position RecallTo Disable A RKE Transmitter Linked to Memory
Self-Limiting ControlDriver Easy Exit and Easy Entry ControlTO OPEN AND CLOSE THE HOOD LIGHTS Headlight SwitchInterior LightsBattery SaverIlluminated EntryDaytime Running Lights (Canada Only)Lights-On ReminderFog Lights - If EquippedMultifunction Lever
WINDSHIELD WIPERS AND WASHERS Windshield WipersWindshield WashersTILT STEERING COLUMN DRIVER ADJUSTABLE PEDALS - IF EQUIPPED AdjustmentELECTRONIC SPEED CONTROL - IF EQUIPPED To ActivateTo Set At A Desired SpeedTo Deactivate
To Resume SpeedTo Vary The Speed SettingTo Accelerate For PassingREAR PARK ASSIST - IF EQUIPPED Rear Park Assist SensorsRear Park Assist Warning DisplayEnable/Disable The Rear Park AssistService The Rear Park AssistCleaning The Rear Park AssistREAR
BACKUP CAMERA - IF EQUIPPED Turning the Rear Camera On or Off - With Navigation RadioTurning the Rear Camera On or Off - Without Navigation RadioOVERHEAD CONSOLE Courtesy/Reading LightsOVERHEAD CONSOLE WITH ELECTRONIC VEHICLE
INFORMATION CENTER (EVIC) - IF EQUIPPED Dome/Reading LightsElectronic Vehicle Information Center (EVIC) - If EquippedCompass/Temperature ButtonGARAGE DOOR OPENER - IF EQUIPPED Programming HomeLinkGate Operator/Canadian ProgrammingUsing
HomeLinkReprogramming A Single HomeLink ButtonSecurityTroubleshooting TipsGeneral InformationPOWER SUNROOF - IF EQUIPPED Express Open FeatureWind BuffetingSunroof MaintenanceELECTRICAL POWER OUTLETS Configuring Power Outlets115-Volt
Inverter Outlet - If Equipped FLOOR CONSOLE Floor Console FeaturesRear Floor Console Features - If EquippedCARGO AREA FEATURES Cargo Management System - If EquippedREAR WINDOW FEATURES Rear Window Wiper/WasherRear Window Defrosting
FACTORY INSTALLED ROOF LUGGAGE RACK UNDERSTANDING YOUR INSTRUMENT PANEL INSTRUMENT PANEL FEATURES INSTRUMENT CLUSTER INSTRUMENT CLUSTER DESCRIPTION ELECTRONIC DIGITAL CLOCK Clock Setting Procedure
AM/FM/CD/DVD RADIO (RER/REN) - IF EQUIPPED Operating Instructions - Voice Recognition System (VR) - If EquippedOperating Instructions - uconnect phone - If EquippedClock Setting ProcedureSALES CODE REQ - AM/FM STEREO RADIO AND 6-DISC CD/DVD
CHANGER (MP3/WMA AUX JACK) Operating Instructions - Radio ModeOperation Instructions - (DISC MODE for CD and MP3/WMA Audio Play, DVD-VIDEO)Notes OnPlaying MP3/WMA FilesLIST Button (DISC Mode for MP3/WMA Play)INFO Button (DISC Mode for
MP3/WMA Play)SALES CODE RES - AM/FM STEREO RADIO WITH CD PLAYER (MP3 AUX JACK) Operating Instructions - Radio ModeOperation Instructions - CD MODE ForCD And MP3 Audio PlayNotes on Playing MP3 FilesOperation Instructions - Auxiliary Mode
SALES CODE RES/RSC - AM/FM STEREO RADIO WITH CD PLAYER (MP3 AUX JACK) AND SIRIUS RADIO Operating Instructions - Radio ModeOperation Instructions - CD MODE for CD and MP3 Audio PlayNotes On Playing MP3 FilesLIST Button (CD Mode for MP3
Play)INFO Button (CD Mode for MP3 Play)UNIVERSAL CONSUMER INTERFACE (UCI) - IF EQUIPPED Connecting The iPodUsing This FeatureControlling The iPod Using Radio ButtonsPlay ModeList Or Browse Modeuconnect studios (SATELLITE RADIO) - IF EQUIPPED
(REN/REQ/RER/RES/REU RADIOS ONLY) System ActivationElectronic Serial Number/Sirius Identification Number (ESN/SID)Selecting uconnect studios (Satellite) ModeSatellite AntennaReception QualityOperating Instructions - uconnect studios (Satellite) ModeOperating
Instructions - uconnect phone (If Equipped)Operating Instructions - Video Entertainment System (VES) (If Equipped)uconnect studios (SIRIUS BACKSEAT TV) - IF EQUIPPED VIDEO ENTERTAINMENT SYSTEM (SALES CODE XRV) - IF EQUIPPED REMOTE SOUND
SYSTEM CONTROLS - IF EQUIPPED Radio OperationCD PlayerCD/DVD MAINTENANCE RADIO OPERATION AND CELLULAR PHONES CLIMATE CONTROLS Manual Control Air Conditioning OperationFront Blower ControlFront Mode ControlRear Temperature Control
- If EquippedRear Window Defrosting and Rear Window Washer/WiperAutomatic Temperature Control (ATC) - If EquippedAutomatic ControlLevel Of Automatic ControlManual Control (ATC)Rear Zone Climate Control - If Equipped Rear Rotary Temperature ControlFront
Unit to Rear Unit ChartOperating TipsOperating Tips Chart STARTING AND OPERATING STARTING PROCEDURES Normal StartingExtremely Cold Weather (below -20 degrees F or -29 degrees C)If Engine Fails To StartAfter StartingENGINE BLOCK HEATER - IF
EQUIPPED AUTOMATIC TRANSMISSION Brake/Transmission Interlock SystemGear RangesFOUR-WHEEL DRIVE OPERATION NV 140 Transfer Case Operating Information/Precautions - If EquippedNV 244 Generation II Transfer Case Operating Information/Precautions
- If EquippedShifting Procedure - NV 244 Generation II Transfer Case DRIVING ON SLIPPERY SURFACES DRIVING THROUGH WATER Flowing/Rising WaterShallow Standing WaterPOWER STEERING Power Steering Fluid CheckPARKING BRAKE ANTI-LOCK BRAKE
SYSTEM ELECTRONIC BRAKE CONTROL SYSTEM Anti-Lock Brake System (ABS)Traction Control System (TCS)Brake Assist System (BAS)Electronic Roll Mitigation (ERM)Electronic Stability Program (ESP)Trailer Sway Control (TSC)ESP/BAS Warning Light and
ESP/TCS Indicator LightTIRE SAFETY INFORMATION Tire Markings Tire Identification Number (TIN)Tire Loading and Tire PressureTIRES - GENERAL INFORMATION Tire PressureTire Inflation PressuresTire Pressures for High Speed OperationRadial Ply TiresCompact
Spare Tire - If EquippedLimited-Use Spare - If EquippedTire SpinningTread Wear IndicatorsLife of TireReplacement TiresSUPPLEMENTAL TIRE PRESSURE INFORMATION - IF EQUIPPED TIRE CHAINS SNOW TIRES TIRE ROTATION RECOMMENDATIONS TIRE
PRESSURE MONITOR SYSTEM (TPMS) Base SystemPremium System - If EquippedGeneral InformationFUEL REQUIREMENTS Reformulated GasolineGasoline/Oxygenate BlendsE-85 Usage In Non-Flex Fuel VehiclesMMT In GasolineMaterials Added To FuelFuel
System CautionsCarbon Monoxide WarningsFLEXIBLE FUEL (4.7L ENGINE ONLY) - IF EQUIPPED E-85 General InformationETHANOL FUEL (E-85)Fuel RequirementsSelection Of Engine Oil For Flexible Fuel Vehicles (E-85) and Gasoline VehiclesStartingCruising Range
Replacement PartsADDING FUEL Fuel Filler Cap (Gas Cap)Loose Fuel Filler Cap (Gas Cap) MessageVEHICLE LOADING Certification LabelCurb WeightLoadingTRAILER TOWING Common Towing DefinitionsTrailer Hitch ClassificationTrailer Towing Weights (Maximum
Trailer Weight Ratings)Trailer and Tongue WeightTowing RequirementsTowing TipsSNOWPLOW RECREATIONAL TOWING (BEHIND MOTORHOME, ETC.) 2WD Models4WD ModelsWHAT TO DO IN EMERGENCIES HAZARD WARNING FLASHER JACKING
INSTRUCTIONS Jack LocationRemoving The Spare TireTire Changing ProcedureJUMP-STARTING PROCEDURES FREEING A STUCK VEHICLE EMERGENCY TOW HOOKS - IF EQUIPPED TOWING A DISABLED VEHICLE Four-Wheel Drive VehiclesTwo-Wheel Drive
VehiclesMAINTAINING YOUR VEHICLE ENGINE COMPARTMENT - 3.7L ENGINE COMPARTMENT - 4.7L ENGINE COMPARTMENT - 5.7L ONBOARD DIAGNOSTIC SYSTEM - OBD II Loose Fuel Filler Cap MessageEMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS REPLACEMENT PARTS DEALER SERVICE MAINTENANCE PROCEDURES Engine OilEngine Oil FilterEngine Air Cleaner FilterMaintenance-Free BatteryAir Conditioner MaintenanceDrive Shaft Constant Velocity JointsBody LubricationWindshield Wiper
BladesAdding Washer FluidExhaust SystemCooling SystemBrake SystemAutomatic TransmissionTransfer CaseAxlesAppearance Care and Protection From CorrosionFUSES Interior FusesUnderhood Fuses (Power Distribution Center) Underhood Fuses (Integrated Power
Module) VEHICLE STORAGE REPLACEMENT LIGHT BULBS BULB REPLACEMENT Headlights/Parking/Turn SignalRear Side Marker, Tail Lights, Turn Signals And Backup Lights - ReplacementLicense LightsCenter High-Mounted StoplightFog LightsFLUIDS AND
CAPACITIES
U.S Metric
Fuel (Approximate)27 Gal-
lons102 Liters
Engine Oil with Filter
3.7L Engine (SAE 5W-20, API
Certified)5 Quarts 4.7 Liters
4.7L Engine (SAE 5W-20, API
Certified)6 Quarts 5.7 Liters
U.S Metric
5.7L Engine (SAE 5W-20, API
Certified)7 Quarts 6.6 Liters
Cooling System (Includes
2.1 Quarts/2 Liters for Coolant
Bottle)
3.7L Engine without Rear Heat
(MOPAR Antifreeze/Coolant 5
Year/100,000 Mile Formula)13.5 Quarts12.9 Li-
ters
3.7L Engine with Rear Heat
(MOPAR Antifreeze/Coolant 5
Year/100,000 Mile Formula)14.5 Quarts13.8 Li-
ters
4.7L Engine without Rear Heat
(MOPAR Antifreeze/Coolant 5
Year/100,000 Mile Formula)13.1 Quarts12.5 Li-
ters
4.7L Engine with Rear Heat
(MOPAR Antifreeze/Coolant 5
Year/100,000 Mile Formula)14.2 Quarts13.5 Li-
ters