transmission DODGE DURANGO 2007 2.G Service Manual

CAUTION!
Using a transmission fluid other than the manufac-
turers recommended fluid may cause deterioration
in transmission shift quality and/or torque converter
shudder. Using a transmission fluid other than the
manufacturers recommended fluid will result in
more frequent fluid and filter changes. Refer to
Fluids, Lubricants and Genuine Parts for correct
fluid type.
Special Additives
The manufacturer strongly recommends against the ad-
dition of any additives to the transmission. Exception to
this policy is the use of special dyes to aid in detecting
fluid leaks. The use of transmission sealers should be
avoided, since they may adversely affect seals.
Transfer Case
Inspect the transfer case for fluid leaks. If a fluid leak is
evident the transfer case fluid level may be low. Have the
transfer case serviced immediately.
CAUTION!
Damage may result from operation of the vehicle
with low transfer case fluid.
The transfer case fluid should be drained and refilled at
the intervals specified.
Lubricant Selection
Refer to Fluids, Lubricants and Genuine Parts for correct
fluid type.
MAINTAINING YOUR VEHICLE 391
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Chassis
Component Fluids, Lubricants and Genuine Parts.
Automatic Transmission MoparATF+4, Automatic Transmission Fluid.
Transfer Case MoparATF+4, Automatic Transmission Fluid.
Front Axle SAE 75W-90 Multipurpose Type, GL-5 Gear Lubricant or equivalent.
Rear Axle SAE 75W-140 Synthetic Gear Lubricant or equivalent.
Brake Master Cylinder MoparDOT 3 and SAE J1703 should be used or equivalent. If DOT 3
brake fluid is not available, then DOT 4 is acceptable. Use only recom-
mended brake fluids.
Power Steering Reservoir MoparATF+4, Automatic Transmission Fluid.
MAINTAINING YOUR VEHICLE 419
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At Each Stop for Fuel
•Check the engine oil level about 5 minutes after a fully
warmed engine is shut off. Checking the oil level while
the vehicle is on level ground will improve the accu-
racy of the oil level reading. Add oil only when the
level is at or below the ADD or MIN mark.
•Check the windshield washer solvent and add if
required.Once a Month
•Check tire pressure and look for unusual wear or
damage.
•Inspect the battery and clean and tighten the terminals
as required.
•Check the fluid levels of coolant reservoir, brake
master cylinder, and transmission and add as needed.
•Check all lights and all other electrical items for correct
operation.
424 MAINTENANCE SCHEDULES
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At Each Oil Change
•Change the engine oil filter.
•Inspect the exhaust system.
•Inspect the brake hoses.
•Inspect the CV joints (if equipped) and front suspen-
sion components.
•Check the automatic transmission fluid level.
•Check the coolant level, hoses, and clamps.
Schedule “B”
Follow schedule “B” if you usually operate your vehicle
under one or more of the following conditions.
•Day or night temperatures are below 32° F (0° C).
•Stop and go driving.
•Extensive engine idling.
•Driving in dusty conditions.
•Short trips of less than 10 miles (16 km).
•More than 50% of your driving is at sustained high
speeds during hot weather, above 90° F (32° C).
•Trailer towing.
•Taxi, police, or delivery service (commercial service).
•Off-road or desert operation.
SCHEDULE “B” 425
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Miles 48,000 51,000 54,000 57,000 60,000
(Kilometers) (80 000) (85 000) (90 000) (95 000) (100 000)
Drain and refill automatic transmission fluid,
change filter (3.7L). This applies only if your ve-
hicle is used for police, taxi, fleet, or frequent
trailer towing.X
Drain and refill automatic transmission fluid and
change main sump filter (4.7L/5.7L only). This ap-
plies only if your vehicle is used for police, taxi,
fleet, or frequent trailer towing.X
Inspect transfer case fluid (4X4).X
Flush and replace engine coolant at 60 months, or
102, 000 miles (170 000 km) whichever comes first.X
SCHEDULE “B” 431
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Miles 105,000 108,000 111,000 114,000 117,000 120,000
(Kilometers) (175 000) (180 000) (185 000) (190 000) (195 000) (200 000)
Drain and refill automatic transmission fluid,
change filter (3.7L). This applies only if your
vehicle is used for police, taxi, fleet, or fre-
quent trailer towing.X
Drain and refill automatic transmission fluid
and change main sump filter and spin-on
cooler return filter if equipped. (4.7L/5.7L
only). This applies only if your vehicle is used
for police, taxi, fleet, or frequent trailer tow-
ing.X
Flush and replace engine coolant at 120
months, if not replaced at 102,000 miles (170
000 km).X
436 SCHEDULE “B”
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Miles 141,000 144,000 147,000 150,000
(Kilometers) (235 000) (240 000) (245 000) (250 000)
Drain and refill automatic transmission fluid and change
main sump and spin-on cooler return filter (if equipped).X
Flush and replace engine coolant if not replaced at
120,000 miles (200 000 km).X
Inspection and service should also be performed anytime
a malfunction is observed or suspected. Retain all re-
ceipts.* This maintenance is recommended by the manufacturer
to the owner, but not required to maintain the emissions
warranty.
SCHEDULE “B” 439
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ABS (Anti-Lock Brake System)............188,271
Adding Fuel........................... 314
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . 372
Air Conditioner Maintenance............230,375
Air Conditioning........................ 230
Air Conditioning, Operating Tips............ 242
Air Conditioning, Rear Zone................ 234
Air Conditioning Refrigerant.............375,377
Air Conditioning System................230,375
AirFilter .....................360,361,362,372
Air Pressure, Tires....................294,303
Airbag............................. 51,194
Airbag Light.......................... 59,73
Alarm, Panic............................ 22
Alarm (Security Alarm)................. 17,188
Alignment and Balance................... 302
Alterations/Modifications, Vehicle............. 8
Antenna, Satellite Radio................... 226
Antifreeze (Engine Coolant)...........382,383,417Disposal............................ 384
Anti-Lock Brake System (ABS)............271,275
Anti-Lock Warning Light.................. 188
Anti-Theft System..................... 17,188
Appearance Care........................ 393
Arming Theft System (Security Alarm)......... 18
AutomaticDimmingMirror ............... 80,83
Automatic Door Locks..................... 28
Automatic Headlights.................... 133
Automatic Transaxle.................... 12,254
Automatic Transmission.............251,254,389
Adding Fluid......................... 389
Fluid and Filter Changes................. 390
Fluid Level Check...................... 389
FluidType ........................390,419
Gear Ranges.......................... 254
Special Additives...................... 391
Torque Converter...................... 258
AxleFluid ............................. 419
458 INDEX

Axle Lubrication (Axle Fluid)............... 392
BallJoints ............................. 377
Battery.......................360,361,362,374
Charging............................ 353
Emergency Starting..................... 353
Gas Caution.......................... 353
Keyless Transmitter Replacement (RKE)....... 25
Saving Feature (Protection)............... 132
Belts,Drive ............................ 371
Belts, Seat.............................. 39
Body Mechanism Lubrication............... 378
B-Pillar Location........................ 289
Brake Assist System...................... 276
Brake Control System, Electronic............. 275
Brake Fluid............................ 419
Brake System........................271,387
Anti-Lock (ABS)....................271,275
Disc Brakes.......................... 387Fluid Check.......................... 387
Hoses.............................. 388
Master Cylinder....................... 387
Parking............................. 269
Warning Light.....................188,191
Brakes............................... 271
Brake/Transmission Interlock............... 254
Break-In Recommendations, New Vehicle........ 71
Bulb Replacement....................... 408
Bulbs,Light ............................ 407
Calibration, Compass..................... 158
Capacities, Fluid........................ 417
Caps, Filler
Fuel................................ 314
Oil (Engine).......................... 369
Power Steering........................ 377
Radiator (Coolant Pressure)............... 383
Car Washes............................ 393
INDEX 459
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Pressure Cap......................... 383
Radiator Cap......................... 383
Selection of Coolant (Antifreeze)......382,417,418
Temperature Gauge..................... 185
Cruise Control (Speed Control).............. 143
CupHolder ............................ 173
Customer Assistance..................... 448
Data Recorder, Event...................... 60
Daytime Running Lights................... 134
Dealer Service.......................... 366
Defroster, Rear Window................... 246
Defroster, Windshield................ 73,232,238
Delay (Intermittent) Wipers................. 138
Diagnostic System, Onboard................ 363
Dimmer Switch, Headlight................. 186
Dipsticks
Automatic Transmission................. 389
Oil (Engine).......................... 367Power Steering........................ 377
Disarming, Theft System................... 18
Disc Brakes............................ 387
Disposal
Antifreeze (Engine Coolant)............... 384
Door Locks............................. 27
Door Opener, Garage..................... 160
DriveBelts ............................ 371
Drive Shaft Universal Joints................ 378
DVD Player (Video Entertainment System)...... 223
E-85 Fuel............................. 317
Electric Remote Mirrors.................... 81
Electrical Power Outlets................... 169
Electronic Brake Control System............. 275
Electronic Speed Control (Cruise Control)...... 143
Electronic Stability Program (ESP).........191,279
Electronic Vehicle Information Center (EVIC).... 152
INDEX 461
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