engine DODGE JOURNEY 2009 1.G Workshop Manual

Gear Ranges
PARK
PARK supplements the parking brake by locking the
transaxle. 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.
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 transaxle 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 PARK position on an Automatic Transaxle
as a substitute for the parking brake. Always apply
parking brake fully when parked to guard against
vehicle movement and possible injury or damage.
CAUTION!
DO NOT race the engine when shifting from PARK
or NEUTRAL positions into another gear range as
this can damage the drivetrain.
REVERSE
Use REVERSE for moving the vehicle rearward. Shift into
REVERSE only after the vehicle has come to a complete
stop.
314 STARTING AND OPERATING

NEUTRAL
The engine may be started in this range.
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 — 6-Speed Transaxle
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 transaxle
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 transaxle life by reducing excessive
shifting and heat build-up.
“D” (Overdrive) — 4-Speed Transaxle
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 transaxle 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 transaxle life
by reducing excessive shifting and heat build-up.
STARTING AND OPERATING 315
5

“3” (Drive) — 4-Speed Transaxle
This range eliminates shifts into “D” (Overdrive). The
transaxle will operate normally in 1st, 2nd, and 3rd 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 transaxle life by reducing exces-
sive shifting and heat build up.
“L” (Low) — 4-Speed Transaxle
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 transaxle operating temperature exceeds ac-
ceptable limits, the vehicle computer will override
“D” (Overdrive) and “5” range (for 6-speed
AutoStick transaxle) and “3” range (for 4-speed auto
transaxle) by changing shift points. This is done to
prevent transaxle damage due to overheating.
Reset Mode - Electronic Transaxle
The transaxle is monitored electronically for abnormal
conditions. If a condition is detected that could cause
damage, the transaxle automatically shifts into 2nd gear
(3rd gear for 6-speed). The transaxle remains in 2nd gear
(3rd gear for 6-speed) despite the forward gear selected.
316 STARTING AND OPERATING

PARK, REVERSE, and NEUTRAL will continue to oper-
ate. This Reset feature allows the vehicle to be driven to
an authorized dealer for service without damaging the
transaxle.
In the event of a momentary problem, the transaxle 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 transaxle can be reset, it is recom-
mended 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 transaxle cannot be reset, authorized dealer service
is required.
AUTOSTICK
— IF EQUIPPED
AutoStickis a driver-interactive transaxle 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 situations.
STARTING AND OPERATING 317
5

AutoStickOperation
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
and to the Right (+) an upshift. The gear position will
display in the instrument cluster on the transaxle range
indicator.
NOTE:In Autostick mode, the transaxle 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.
AutoStick General Information
•
You can start out in 1st or 2nd gear. The system will
ignore attempts to upshift at too low of a vehicle
speed.
•If a ratio other than 1st is selected, and the vehicle is
brought to a stop, the transaxle control logic will
automatically select the 1st gear ratio.
•Starting out in 2nd gear is helpful in snow or icy
conditions.
•Avoid using speed control when Autostick is en-
gaged.
•The transaxle will automatically shift up when maxi-
mum engine speed is reached while Autostick is
engaged.
•Transaxle shifting will be more noticeable when
Autostick is engaged.
318 STARTING AND OPERATING

•If a low range is selected and the engine accelerates to
the rev limit, the transaxle 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 transaxle will stay in the manually selected
ratio, however:
If the system detects powertrain overheating, the
transaxle will revert to the automatic shift mode and
remain in that mode until the powertrain cools off.
If the system detects a problem, it will disable the
AutoStickmode and the transaxle will return to the
automatic mode until the problem is corrected.
ALL WHEEL DRIVE (AWD) — IF EQUIPPED
This feature provides on-demand All-Wheel Drive
(AWD). The system is automatic with no driver inputs or
additional driving skills required. Under normal driving
conditions, the front wheels provide most of the traction.
If the front wheels begin to lose traction, power is shifted
automatically to the rear wheels. The greater the front
wheel traction loss, the greater the power transfer to the
rear wheels.
Additionally, on dry pavement under heavy throttle
input (where one may have no wheel spin), torque will be
sent to the rear in a pre-emptive effort to improve vehicle
launch and performance characteristics.
STARTING AND OPERATING 319
5

CAUTION!
•Always check the depth of the standing water
before driving through it. Never drive through
standing water that is deeper than the bottom of
the tire rims mounted on the vehicle.
•Determine the condition of the road or the path
that is under water, and if there are any obstacles
in the way, before driving through the standing
water.
•Do not exceed 5 mph (8 km/h) when driving
through standing water. This will minimize wave
effects.
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.
322 STARTING AND OPERATING

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.
PARKING BRAKE
The parking brake should always be applied when the
driver is not in the vehicle.
WARNING!
Never use PARK position on an automatic transaxle
as a substitute for the parking brake. Always apply
parking brake fully when parked to guard against
vehicle movement and possible injury or damage.
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 apply the
parking brake before placing the shift lever in PARK,
otherwise the load on the transaxle locking mechanism
may make it difficult to move the shift lever out of PARK.
STARTING AND OPERATING 323
5

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 System 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
wouldn’t have your full braking capacity in an
emergency.
•Driving a vehicle with the Brake System 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
control. You could have an accident. Have the
vehicle checked immediately.
326 STARTING AND OPERATING

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 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
driving maneuvers. It cannot prevent wheel lift due to
other factors, such as road conditions, leaving the road-
way, or striking objects or other vehicles.
STARTING AND OPERATING 331
5