2010 DODGE NITRO power steering

Door Latches
Check for positive closing, latching, and locking.
Fluid Leaks
Check area under vehicle after overnight parking for fuel,
engine coolant, oil, or other fluid leaks. Also, if gasoline
fumes are detected or if fuel, power steering fluid, or
brake fluid leaks are suspected, the cause should be
located and corrected immediately.2
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 91

▫Windshield Washers .................. 154
▫ Mist Feature ........................ 155
 Tilt Steering Column ................... 155
 Electronic Speed Control — If Equipped ..... 156
▫ To Activate ......................... 157
▫ To Set a Desired Speed ................ 158
▫ To Deactivate ....................... 158
▫ To Resume Speed .................... 158
▫ To Vary The Speed Setting .............. 158
▫ To Accelerate For Passing .............. 159
 Parksense Rear Park Assist — If Equipped . . . 159
▫ System Usage Precautions .............. 160
▫ Enabling And Disabling Parksense ....... 162▫
Parksense Operation................. 163
▫ Service Parksense Rear Park Assist....... 164
 Garage Door Opener — If Equipped ........ 165
▫ Programming HomeLink .............. 166
▫ Gate Operator/Canadian Programming .... 169
▫ Using HomeLink ................... 169
▫ Reprogramming A Single HomeLink
Button ............................ 170
▫ Security ........................... 170
▫ Troubleshooting Tips .................. 170
▫ General Information .................. 171
 Power Sunroof — If Equipped ............ 171
▫ Opening Sunroof — Express ............ 172
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 95

Four-Wheel Drive Operation — If Equipped . . 308
▫ MP 143 Single-Speed Part-Time
Transfer Case ....................... 308
▫ Shifting Procedure – Electronically Shifted
Transfer Case ....................... 310
 On-Road Driving Tips .................. 310
 Off-Road Driving Tips .................. 311
▫ When To Use 4L Or 4LO (Low) Range ..... 311
▫ Driving Through Water ................ 311
▫ Driving In Snow, Mud And Sand ......... 312
▫ Hill Climbing ....................... 313
▫ Traction Downhill .................... 314
▫ After Driving Off-Road ................ 314 
Power Steering ....................... 315
▫ Power Steering Fluid Check ............. 316
 Parking Brake ........................ 317
 Anti-Lock Brake System ................. 319
 Electronic Brake Control System ........... 321
▫ Anti-Lock Brake System (ABS) ........... 322
▫ Traction Control System (TCS) ........... 323
▫ Brake Assist System (BAS) .............. 323
▫ Electronic Roll Mitigation (ERM) ......... 324
▫ Electronic Stability Program (ESP) ........ 325
▫ ESP/BAS Warning Lamp ............... 328
290 STARTING AND OPERATING

WARNING!
Abrasive material in any part of the brakes may cause
excessive wear or unpredictable braking. You might
not have full braking power when you need it to
prevent an accident. If you have been operating your
vehicle in dirty conditions, get your brakes checked
and cleaned as necessary.
•If you experience unusual vibration after driving in
mud, slush or similar conditions, check the wheels for
impacted material. Impacted material can cause a
wheel imbalance and freeing the wheels of it will
correct the situation.
POWER STEERING
The standard power steering system will give you good
vehicle response and increased ease of maneuverability
in tight spaces. The system will provide mechanical
steering capability if power assist is lost.If for some reason the power assist is interrupted, it will
still be possible to steer your vehicle. Under these condi-
tions, you will observe a substantial increase in steering
effort, especially at very low vehicle speeds and during
parking maneuvers.
NOTE:
•Increased noise levels at the end of the steering wheel
travel are considered normal and do not indicate that
there is a problem with the power steering system.
•Upon initial start-up in cold weather, the power steer-
ing pump may make noise for a short amount of time.
This is due to the cold, thick fluid in the steering
system. This noise should be considered normal, and it
does not in any way damage the steering system.
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STARTING AND OPERATING 315

WARNING!
Continued operation with reduced power steering
assist could pose a safety risk to yourself and others.
Service should be obtained as soon as possible.
CAUTION!
Prolonged operation of the steering system at the end
of the steering wheel travel will increase the steering
fluid temperature and it should be avoided when
possible. Damage to the power steering pump may
occur.
Power Steering Fluid Check
Checking the power steering fluid level at a defined
service interval is not required. The fluid should only be
checked if a leak is suspected, abnormal noises areapparent, and/or the system is not functioning as antici-
pated. Coordinate inspection efforts through an autho-
rized dealer.
CAUTION!
Do not use chemical flushes in your power steering
system as the chemicals can damage your power
steering components. Such damage is not covered by
the New Vehicle Limited Warranty.
WARNING!
Fluid level should be checked on a level surface and
with the engine off to prevent injury from moving
parts and to ensure accurate fluid level reading. Do
not overfill. Use only manufacturer’s recommended
power steering fluid.
316 STARTING AND OPERATING

WARNING!
The Brake Assist System (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, in-
cluding those resulting from excessive speed in
turns, driving on very slippery surfaces, or hydro-
planing. Only a safe, attentive, and skillful driver can
prevent accidents. 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.
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 vehicles speed
are sufficient to potentially cause wheel lift, it applies the
appropriate brake and may reduce engine power to
lessen the chance that wheel lift will occur. ERM will only
intervene during very severe or evasive driving maneu-
vers. ERM can only reduce the chance of wheel lift
occurring during severe or evasive driving maneuvers. It
can not prevent wheel lift due to other factors such as
road conditions, leaving the roadway, striking objects
and/or other vehicles.
324 STARTING AND OPERATING

WARNING!
Many factors, such as vehicle loading, road condi-
tions and driving conditions, influence the chance
that wheel lift or rollover may occur. ERM cannot
prevent all wheel lift or rollovers, especially those
that involve leaving the roadway or striking objects
or other vehicles. Only a safe, attentive, and skillful
driver can prevent accidents. The capabilities of an
ERM-equipped vehicle must never be exploited in a
reckless or dangerous manner which could jeopar-
dize the user’s safety or the safety of others.
Electronic Stability Program (ESP)
This system enhances directional control and stability of
the vehicle under various driving conditions. ESP cor-
rects for over/under steering of the vehicle by applyingthe brake of the appropriate wheel to assist in counter-
acting the over/under steer condition. Engine power
may also be reduced to help the vehicle maintain the
desired path.
ESP uses sensors in the vehicle to determine the vehicle
path intended by the driver and compares it to the actual
path of the vehicle. When the actual path does not match
the intended path, ESP applies the brake of the appropri-
ate wheel to assist in counteracting the oversteer or
understeer condition.
•Oversteer - when the vehicle is turning more than
appropriate for the steering wheel position.
•Understeer - when the vehicle is turning less than
appropriate for the steering wheel position.
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STARTING AND OPERATING 325

CAUTION!
•Failure to properly maintain your vehicle or per-
form repairs and service when necessary could
result in more costly repairs, damage to other
components or negatively impact vehicle perfor-
mance. Immediately have potential malfunctions
examined by an authorized Chrysler Group LLC
dealership or qualified repair center.
•Your vehicle has been built with improved fluids
that protect the performance and durability of
your vehicle and also allow extended maintenance
intervals. Do not use chemical flushes in these
components as the chemicals can damage your
engine, transmission, power steering or air condi-
tioning. Such damage is not covered by the New
Vehicle Limited Warranty. If a flush is needed
because of component malfunction, use only the
specified fluid for the flushing procedure.
Engine Oil
Checking Oil Level
To assure proper lubrication of your vehicle’s engine, the
engine oil must be maintained at the correct level. Check
the oil level at regular intervals, such as every fuel stop.
The best time to check the engine oil level is about five
minutes after a fully warmed up engine is shut off.
Checking the oil while the vehicle is on level ground will
improve the accuracy of the oil level readings. Always
maintain the oil level within the SAFE zone on the
dipstick. Adding one quart of oil when the reading is at
the bottom of the SAFE zone will result in a reading at the
top of the safe zone on these engines.
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MAINTAINING YOUR VEHICLE 407