2011 DODGE JOURNEY differential

WARNING!
BAS cannot prevent the natural laws of physics from
acting on the vehicle, nor can it increase the traction
afforded by prevailing road conditions. BAS cannot
prevent accidents, including those resulting from
excessive speed in turns, driving on very slippery
surfaces, or hydroplaning. The capabilities of a BAS-
equipped vehicle must never be exploited in a reck-
less or dangerous manner, which could jeopardize
the user’s safety or the safety of others.
Traction Control System (TCS)
This system monitors the amount of wheel spin of each of
the driven wheels. If wheel spin is detected, brake
pressure is applied to the slipping wheel(s) and engine
power is reduced to provide enhanced acceleration and
stability. A feature of the TCS functions similar to a
limited slip differential and controls the wheel spinacross a driven axle. If one wheel on a driven axle is
spinning faster than the other, the system will apply the
brake of the spinning wheel. This will allow more engine
torque to be applied to the wheel that is not spinning.
This feature remains active even if TCS and ESC are in
the “Partial Off” mode. Refer to “Electronic Stability
Control (ESC)” in this section for more information.
Electronic Roll Mitigation (ERM)
This system anticipates the potential for wheel lift by
monitoring the driver ’s steering wheel input and the
speed of the vehicle. When ERM determines that the rate
of change of the steering wheel angle and vehicle’s speed
are sufficient to potentially cause wheel lift, it then
applies the appropriate brake and may also reduce
engine power to lessen the chance that wheel lift will
occur. ERM will only intervene during very severe or
evasive driving maneuvers. ERM can only reduce the
chance of wheel lift occurring during severe or evasive5
STARTING AND OPERATING 357

WARNING! (Continued)
•Do not allow petroleum based fluid to contami-
nate the brake fluid. Brake seal components could
be damaged, causing partial or complete brake
failure. This could result in a collision.
Automatic Transmission
The automatic transmission and differential assembly are
contained within a single housing.
The fluid level in the automatic transmission should be
checked whenever the vehicle is serviced. Operation with
an improper fluid level will greatly reduce the life of the
transmission and the fluid.
Selection Of Lubricant
It is important that the proper lubricant is used in the
transmission to assure optimum transmission perfor-
mance. Use only manufacturer ’s recommended transmis-
sion fluid. Refer to “Fluids, Lubricants, and Genuine
Parts” in “Maintaining Your Vehicle” for further informa-
tion. It is important that the transmission fluid be main-
tained at the prescribed level using the recommended
fluid. No chemical flushes should be used in any trans-
mission; only the approved lubricant may be used.
Special Additives
Automatic Transmission Fluid (ATF) is an engineered
product and its performance may be impaired by supple-
mental additives. Therefore, do not add any fluid addi-
tives to the transmission. The only exception to this
policy is the use of special dyes to aid in detecting fluid
leaks. In addition, avoid using transmission sealers as
they may adversely affect seals.
480 MAINTAINING YOUR VEHICLE

Paint Care............................. 484
Panic Alarm ............................ 23
Park Sense System, Rear ................... 206
Parking Brake .......................... 350
Passenger Seat Back Tilt (Easy Entry System) .... 185
Passing Light ........................... 196
Pets .................................. 88
Placard, Tire and Loading Information ......... 367
Power Brakes ............................ 352
Distribution Center (Fuses) .............. 492
Door Locks ......................... 30
Inverter ........................... 235
Mirrors ............................ 103
Outlet (Auxiliary Electrical Outlet) ........ 230
Seats ............................. 167
Steering ........................ 348,349
Sunroof ........................... 227
Transfer Unit ....................... 483 Windows
........................... 38
Windows, Express Down ................ 23
Power Steering Fluid ..................... 505
Power Transfer Unit ................... 483,505
Pregnant Women and Seat Belts .............. 60
Preparation for Jacking .................... 426
Pretensioners Seat Belts ........................... 54
Programming Transmitters
(Remote Keyless Entry) .................... 21
Radial Ply Tires ......................... 374
Radiator Cap (Coolant Pressure Cap) .......... 475
Radio Operation ........................ 310
Radio Remote Controls .................... 308
Rear Air Conditioning .................... 321
Rear Axle (Differential) .................... 483
Rear Camera ........................... 215
Rear Cupholder ......................... 237
546 INDEX