2012 JEEP COMPASS engine

AUTOMATIC TRANSMISSION — IF EQUIPPED
CAUTION!
Damage to the transmission may occur if the follow-
ing precautions are not observed:
•Shift into PARK only after the vehicle has come to
a complete stop.
•Shift into or out of REVERSE only after the
vehicle has come to a complete stop and the engine
is at idle speed.
•Do not shift between PARK, REVERSE, NEU-
TRAL, or DRIVE when the engine is above idle
speed.
•Before shifting into any gear, make sure your foot
is firmly pressing the brake pedal.
NOTE: You must press and hold the brake pedal while
shifting out of PARK.
WARNING!
•Unintended movement of a vehicle could injure
those in or near the vehicle. As with all vehicles,
you should never exit a vehicle while the engine is
running.
•Before exiting a vehicle, always apply the parking
brake, shift the transmission into PARK, and re-
move the key fob from the ignition. When leaving
the vehicle, always lock your vehicle.
•Never leave children alone in a vehicle, or with
access to an unlocked vehicle.
•Allowing children to be in a vehicle unattended is
dangerous for a number of reasons. A child or
others could be seriously or fatally injured. Chil-
dren should be warned not to touch the parking
brake, brake pedal or the shift lever.
(Continued)
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WARNING! (Continued)
•Do not leave the key fob in or near the vehicle. A
child could operate power windows, other con-
trols, or move the vehicle.
Key Ignition Park Interlock
This vehicle is equipped with a Key Ignition Park Inter-
lock which requires the shift lever to be placed in PARK
before the ignition switch can be turned to the LOCK/
OFF position. The key fob can only be removed from the
ignition when the ignition is in the LOCK/OFF position,
and once removed, the shift lever is locked in PARK.
Brake/Transmission Shift Interlock System
This vehicle is equipped with a Brake Transmission Shift
Interlock (BTSI) that holds the shift lever in the PARK
position unless the brakes are applied. To move the shift
lever out of the PARK position, the ignition switch must
be turned to the ON/RUN or START position (engine
running or not) and the brake pedal must be pressed.
The shift lever position display (located in the instrument
panel cluster) indicates the transmission gear range. You
must press the brake pedal to move the shift lever out of
the PARK position (refer to “Brake/Transmission Shift
Interlock System” in this section). To drive, move the shift
lever from PARK or NEUTRAL to the DRIVE position.
NOTE:The Continuously Variable Automatic Transmis-
sion (CVT) changes ratios in a continuous manner. This
may sometimes feelas if it is slipping, but this is normal
and does not harm anything.
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Shifting from DRIVE to PARK or REVERSE should be
done only after the accelerator pedal is released and the
vehicle is stopped. Be sure to keep your foot on the brake
pedal when moving the shift lever between these gears.
The transmission shift lever has PARK, REVERSE, NEU-
TRAL, and DRIVE shift positions. Some models include a
LOW position; in others, manual shifts are made using
the AutoStickshift control (refer to “AutoStick” in this
section). Moving the shift lever to the left or right (-/+)
while in the DRIVE position (if equipped with
AutoStick) will manually select from a set of predefined
transmission gear ratios, and will display the current
gear in the instrument cluster as 6, 5, 4, 3, 2, 1.
Gear Ranges
DO NOT race the engine when shifting from PARK or
NEUTRAL into another gear range.
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 the vehicle is in
motion. Apply the parking brake when leaving the
vehicle in this range.
Shift Lever
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When parking on a level surface, you may place the shift
lever in the PARK position first, and then apply the
parking brake.
When parking on a hill, apply 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 precau-
tion, 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)
•Your vehicle could move and injure you and others
if it is not completely in PARK. Check by trying to
move the shift lever rearward (with the brake
pedal released) after you have placed it in PARK.
Make sure the transmission is in PARK before
leaving the vehicle.
•It is dangerous to move the shift lever out of PARK
or NEUTRAL if the engine speed is higher than
idle speed. If your foot is not firmly pressing the
brake pedal, the vehicle could accelerate quickly
forward or in reverse. You could lose control of the
vehicle and hit someone or something. Only shift
into gear when the engine is idling normally and
your foot is firmly pressing the brake pedal.(Continued)
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WARNING! (Continued)
•Unintended movement of a vehicle could injure
those in or near the vehicle. As with all vehicles,
you should never exit a vehicle while the engine is
running. Before exiting a vehicle, always apply the
parking brake, shift the transmission into PARK,
and remove the ignition key. Once the key is
removed, the shift lever is locked in the PARK
position, securing the vehicle against unwanted
movement.
•Before exiting a vehicle, always apply the parking
brake, shift the transmission into PARK, and re-
move the key fob from the ignition. When leaving
the vehicle, always lock your vehicle.
•Never leave children alone in a vehicle, or with
access to an unlocked vehicle.(Continued)
WARNING! (Continued)
•Allowing children to be in a vehicle unattended is
dangerous for a number of reasons. A child or
others could be seriously or fatally injured. Chil-
dren should be warned not to touch the parking
brake, brake pedal or the shift lever.
•Do not leave the key fob in or near the vehicle. A
child could operate power windows, other con-
trols, or move the vehicle.
CAUTION!
•Before moving the shift lever out of PARK, you
must turn the ignition switch from the LOCK/OFF
position to the ON/RUN position, and also press
the brake pedal. Otherwise, damage to the shift
lever could result.(Continued)
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CAUTION! (Continued)
•DO NOT race the engine when shifting from
PARK or NEUTRAL into another gear range, as
this can damage the drivetrain.
The following indicators should be used to ensure that
you have engaged the shift lever into the PARK position:
•When shifting into PARK, move the shift lever all the
way forward and to the left until it stops and is fully
seated.
•Look at the shift lever position display and verify that
it indicates the PARK position.
•With brake pedal released, verify that the shift lever
will not move out of PARK.
REVERSE
This range is for moving the vehicle backward. Shift into
REVERSE only after the vehicle has come to a complete
stop.
NEUTRAL
Use this range when the vehicle is standing for prolonged
periods with the engine running. The engine may be
started in this range. Set the parking brake and shift the
transmission into PARK 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 a collision.
304 STARTING AND OPERATING

CAUTION!
Towing the vehicle, coasting, or driving for any other
reason with the transmission in NEUTRAL can result
in severe transmission damage. Refer to “Recre-
ational Towing” in “Starting And Operating” and
“Towing A Disabled Vehicle” in What To Do In
Emergencies” for further information.
DRIVE
This range should be used for most city and highway
driving. It provides the best fuel economy. The DRIVE
position provides optimum driving characteristics under
all normal operating conditions.
When frequent transmission shifting occurs (such as
when operating the vehicle under heavy loading condi-
tions, in hilly terrain, traveling into strong head winds, or
while towing heavy trailers), use the AutoStickmode (if
equipped) to select a lower gear. Under these conditions, using a lower gear will improve performance and extend
transmission life by reducing excessive shifting and heat
buildup.
During sustained high speed driving or trailer towing up
long grades on hot days, the automatic transmission oil
may become too hot. If this happens, the transmission
overheat indicator light will come on, and the vehicle will
slow slightly until the transmission cools down enough
to allow a return to the requested speed. This is done to
prevent transmission damage due to overheating. If the
high speed is maintained, the overheating may reoccur,
as before, in a cyclic fashion.
LOW – IF EQUIPPED
This range should be used for engine braking when
descending very steep grades. In this range, the trans-
mission will downshift for maximum engine braking,
and upshifts will occur only to prevent engine overspeed.
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AUTOSTICK
AutoStickis a driver-interactive transmission that offers
six manual ratio changes to provide you with more
control. AutoStick allows you to maximize engine brak-
ing, 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. Automatic ratio
changes upward will only occur to protect the Continu-
ously Variable Automatic Transmission (CVT) and/or the
engine from overspeed. Changes down will only happen
at minimum engine speed to prevent stalling.
Operation
NOTE: AutoStick is not available until the CVT warms
up in cold weather.
AutoStick operation is activated in the DRIVE position
by moving the shift lever side-to-side. Moving the shift lever to the (+) side will activate AutoStick
and shift up
to the next higher manual ratio, unless you are already
operating in or near Overdrive, in which case sixth gear
ratio will be selected. In like manner, moving the shift
lever to (-) will activate AutoStick and shift to the next
lower manual ratio. After AutoStick is activated, the
manual ratio selected is displayed in the transmission
ratio display and tipping the shift lever to the (+) or (-)
direction will cause an upshift or downshift by one ratio.
AutoStick Is Deactivated:
•By holding the shift lever to (+) momentarily
•When the shift lever is shifted out of DRIVE
•When in sixth position, by touching the shift lever to
the right
•When heavy Anti-Lock Brake System (ABS) applica-
tion is detected
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