engine DODGE JOURNEY 2010 1.G Workshop Manual

Automatic Transmission Ignition Interlock System
This system prevents the key fob from being removed
unless the shift lever is in PARK. It also prevents shifting
out of PARK unless the ignition switch is in the ON
position and the brake pedal is applied.
Four-Speed or Six-Speed Automatic
Transmission
The electronically controlled transmission provides a
precise shift schedule. The transmission electronics are
self-calibrating; therefore, the first few shifts on a new
vehicle may be somewhat abrupt. This is a normal
condition, and precision shifts will develop within a few
hundred miles (kilometers).
Gear Ranges
PARK
This range supplements the parking brake by locking the
transmission. The engine can be started in this range.
Never attempt to use PARK while vehicle is in motion.
Apply parking brake when leaving vehicle in this range.
Shift Lever
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When parking on a flat surface, place the shift lever in the
PARK position first, and then apply the parking brake.
When parking on a hill, it is important to set the parking
brake before placing the shift lever in PARK, otherwise
the load on the transmission locking mechanism may
make it difficult to move the shift lever out of PARK. As
an added precaution, turn the front wheels toward the
curb on a downhill grade and away from the curb on an
uphill grade.
WARNING!
•Never use the PARK position as a substitute for
the parking brake. Always apply the parking
brake fully when parked to guard against vehicle
movement and possible injury or damage.(Continued)
WARNING! (Continued)
•Never leave children in the vehicle alone. Leaving
unattended children in a vehicle is dangerous for a
number of reasons. The child or others could be
seriously or fatally injured. They could operate the
windows, other vehicle controls or move the
vehicle.
CAUTION!
DO NOT race the engine when shifting from PARK
or NEUTRAL positions into another gear range as
this can damage the drivetrain.
REVERSE
This range is for moving the vehicle backward. Shift into
REVERSE only after the vehicle has come to a complete
stop.
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NEUTRAL
This range is used when vehicle is standing for pro-
longed periods with engine running. Engine may be
started in this range. Set the parking brake if you must
leave the vehicle.
WARNING!
Do not coast in NEUTRAL and never turn off the
ignition to coast down a hill. These are unsafe
practices that limit your response to changing traffic
or road conditions. You might lose control of the
vehicle and have an accident.
DRIVE — Six-Speed Transmission
This range should be used for most city and highway
driving. It provides the smoothest upshifts, downshifts,
and best fuel economy. However, use the AutoStick
mode and select the “5” range when frequent transmis-
sion shifting occurs while using the DRIVE range, such as when operating the vehicle under heavy loading condi-
tions, (i.e., in hilly terrain, traveling into strong head
winds or while towing heavy trailers). Under these
conditions, using the “5” range will improve perfor-
mance and extend transmission life by reducing exces-
sive shifting and heat build-up.
“D” (Overdrive) — Four-Speed Transmission
This range should be used for most city and highway
driving. It provides the smoothest upshifts, downshifts,
and best fuel economy. However, select the “3” range
when frequent transmission shifting occurs while using
the “D” (Overdrive) range, such as when operating the
vehicle under heavy loading conditions, (i.e., in hilly
terrain, traveling into strong head winds or while towing
heavy trailers). Under these conditions, using the “3”
range will improve performance and extend transmission
life by reducing excessive shifting and heat build-up.
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“3” (Drive) — Four-Speed Transmission
This range eliminates shifts into “D” (Overdrive). The
transmission will operate normally in first, second, and
third gear while in this range. The “3” (Drive) range
should also be used when descending steep grades to
prevent brake system distress.
NOTE:Using the “3” (Drive) range while operating the
vehicle under heavy operating conditions will improve
performance and extend transmission life by reducing
excessive shifting and heat build up.
“L” (Low) — Four-Speed Transmission
This range should be used for engine braking when
descending very steep grades. In this range, upshifts will
occur only to prevent engine overspeed while downshifts
occur earlier than other gear range selections.
CAUTION!
If the transmission operating temperature exceeds
acceptable limits, the vehicle computer will override
“D” (Overdrive) and “5” range (for six-speed
AutoStick transmission) and “3” range (for four-
speed auto transmission) by changing shift points.
This is done to prevent transmission damage due to
overheating.
Reset Mode - Electronic Transmission
The transmission is monitored electronically for abnor-
mal conditions. If a condition is detected that could cause
damage, the transmission automatically shifts into sec-
ond gear (third gear for six-speed). The transmission
remains in second gear (third gear for six-speed) despite
the forward gear selected. PARK, REVERSE, and NEU-
TRAL will continue to operate. This Reset feature allows
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the vehicle to be driven to an authorized dealer for
service without damaging the transmission.
In the event of a momentary problem, the transmission
can be reset to regain all forward gears by performing the
following steps:
1. Stop the vehicle.
2. Shift into PARK.
3. Turn the ignition switch to the LOCK position.
4. Restart the engine.
5. Shift into the desired gear range and resume driving.
NOTE:Even if the transmission can be reset, it is
recommended that you visit an authorized dealer at your
earliest possible convenience. Your authorized dealer has
diagnostic equipment to determine if the problem could
recur. If the transmission cannot be reset, authorized dealer
service is required.
AUTOSTICK
— IF EQUIPPED
AutoStickis a driver-interactive transmission that offers
six manual ratio changes to provide you with more
control of the vehicle. AutoStick allows you to maximize
engine braking, eliminate undesirable upshifts and
downshifts, and improve overall vehicle performance.
This system can also provide you with more control
during passing, city driving, cold slippery conditions,
mountain driving, trailer towing, and many other situa-
tions.
Operation
By placing the shift lever one shift-level below the DRIVE
position, it can be moved from side to side. This allows
the driver to select a higher or lower range of gears.
Moving the shift lever to the left (-) triggers a downshift
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and to the right (+) an upshift. The gear position will
display in the instrument cluster on the transmission
range indicator.
NOTE:In AutoStick mode, the transmission will only
shift up or down when the driver moves the shift lever to
the right (+) or left (-). AutoStick is deactivated when the
shift lever is moved out of the AutoStick (+/-) position.
General Information
•
You can launch the vehicle from a stop in any gear
except top gear. The system will ignore attempts to
upshift into top gear at too low of a vehicle speed.
(sixth for six-speed, fourth for four-speed).
•If a ratio other than first is selected, and the vehicle is
brought to a stop, the transmission control logic will
automatically select the first gear ratio.
•Starting out in second gear is helpful in snow or icy
conditions.
•Avoid using speed control when AutoStick is en-
gaged.
•The transmission will automatically shift up when
maximum engine speed is reached while AutoStick is
engaged.
•Transmission shifting will be more noticeable when
AutoStick is engaged.
•If a low range is selected and the engine accelerates to
the rev limit, the transmission will automatically select
the next higher ratio.
•If a downshift would cause the engine to over-speed,
that shift will not occur until it is safe for the engine.
•Mostly the transmission will stay in the manually
selected ratio, however:
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CAUTION!
•Driving through standing water may cause dam-
age to your vehicle’s drivetrain components. Al-
ways inspect your vehicle’s fluids (i.e., engine oil,
transmission, axle, etc.) for signs of contamination
(i.e., fluid that is milky or foamy in appearance)
after driving through standing water. Do not con-
tinue to operate the vehicle if any fluid appears
contaminated, as this may result in further dam-
age. Such damage is not covered by the New
Vehicle Limited Warranty.
•Getting water inside your vehicle’s engine can
cause it to lock up and stall out, and cause serious
internal damage to the engine. Such damage is not
covered by the New Vehicle Limited Warranty.
WARNING!
•Driving through standing water limits your vehi-
cle’s traction capabilities. Do not exceed 5 mph
(8 km/h) when driving through standing water.
•Driving through standing water limits your vehi-
cle’s braking capabilities, which increases stop-
ping distances. Therefore, after driving through
standing water, drive slowly and lightly press on
the brake pedal several times to dry the brakes.
•Getting water inside your vehicle’s engine can
cause it to lock up and stall out, and leave you
stranded.
•Failure to follow these warnings may result in
injuries that are serious or fatal to you, your
passengers, and others around you.
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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 are
apparent, 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.
If necessary, add fluid to restore to the proper indicated
level. With a clean cloth, wipe any spilled fluid from all
surfaces. Refer to “Fluids, Lubricants, and Genuine
Parts” in “Maintaining Your Vehicle” for the correct fluid
type.
PARKING BRAKE
Before leaving the vehicle, make sure that the parking
brake is fully applied. Also, be certain to leave the
transmission in PARK.
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BRAKE SYSTEM
Your vehicle is equipped with dual hydraulic
brake systems. If either of the two hydraulic
systems loses normal capability, the remaining
system will still function. However, there will
be some loss of overall braking effectiveness. This will be
evident by increased pedal travel during application and
greater pedal force required to slow or stop the vehicle. In
addition, if the malfunction is caused by a leak in the
hydraulic system, the “Brake Warning Light” will turn on
as the brake fluid level drops in the master cylinder.
In the event power assist is lost for any reason (i.e.,
repeated brake applications with the engine OFF) the
brakes will still function. However, the effort required to
brake the vehicle will be much greater than that required
with the power system operating.WARNING!
•Riding the brakes can lead to brake failure and
possibly an accident. Driving with your foot rest-
ing or riding on the brake pedal can result in
abnormally high brake temperatures, excessive
lining wear, and possible brake damage. You
would not have your full braking capacity in an
emergency.
•Driving a vehicle with the “Brake Warning Light”
on is dangerous. A significant decrease in braking
performance or vehicle stability during braking
may occur. It will take you longer to stop the
vehicle or will make your vehicle harder to con-
trol. You could have an accident. Have the vehicle
checked immediately.5
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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. Only a safe, attentive, and
skillful driver can prevent accidents. The capabilities
of a BAS-equipped vehicle must never be exploited
in a reckless 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 alimited slip differential and controls the wheel spin
across 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 ESP are in the
“Partial Off” mode. Refer to “ESP (Electronic Stability
Program)” 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 evasive
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