engine JEEP WRANGLER 4XE JL 2022 Owners Manual
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$ Q \ P R G L I L F D W L R Q V R U D O W H U D W L R Q V W R W K L V Y H K L F O H F R X O G V H U L R X V O \ D I I H F W L W V
U R D G Z R U W K L Q H V V D Q G V D I H W \ D Q G P D \ O H D G W R D F R O O L V L R Q U H V X O W L Q J L Q V H U L R X V
L Q M X U \ R U G H D W K
5 H G : D U Q L Q J / L J K W V
$ L U % D J : D U Q L Q J / L J K W Úpage 133
Brake Warning Light Úpage 133
Battery Charge Warning Light Úpage 134
Door Open Warning Light
Úpage 134
Electric Power Steering (EPSyf ) D X O W : D U Q L Q J / L J K t Úpage 134
Electronic Throttle Control (ETCyf : D U Q L Q J / L J K t Úpage 134
Engine Coolant Temperature Warning Light Úpage 134
Hood Open Warning Light Úpage 135
Oil Pressure Warning Light Úpage 135
Oil Temperature Warning Light Úpage 135
Seat Belt Reminder Warning Light Úpage 135
Red Warning Lights
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/ R R V H ) X H O ) L O O H U & D S : D U Q L Q J / L J K W Úpage 136
Low Fuel Warning Light Úpage 136
Low Washer Fluid Warning Light Úpage 137
Engine Check/Malfunction Indicator Warning Light (MILyf Úpage 137
AdBlue® (UREAyf , Q M H F W L R Q 6 \ V W H P ) D L O X U H : D U Q L Q J / L J K t Úpage 137
Service 4WD Warning Light Úpage 137
Service Forward Collision Warning (FCWyf / L J K t Úpage 137
Yellow Warning Lights
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Do not start or run an engine in a closed
garage or confined area. Exhaust gas contains
Carbon Monoxide (COyf Z K L F K L V R G R U O H V V D Q G
colorless. Carbon Monoxide is poisonous and
can cause serious injury or death when
inhaled.
Keep key fobs away from children. Operation
of the Remote Start system, windows, door
locks or other controls could cause serious
injury or death.
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22_JL_OM_EN_USC_t.book Page 21
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Do not start or run an engine in a closed garage
or confined area. Exhaust gas contains Carbon
Monoxide (COyf Z K L F K L V R G R U O H V V D Q G F R O R U O H V V
Carbon Monoxide is poisonous and can cause
serious injury or death when inhaled.
WARNING!
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Do not start or run an engine in a closed
garage or confined area. Exhaust gas contains
Carbon Monoxide (COyf Z K L F K L V R G R U O H V V D Q G
colorless. Carbon Monoxide is poisonous and
can cause serious injury or death when
inhaled.
Keep key fobs away from children. Operation
of the Remote Start system, windows, door
locks or other controls could cause serious
injury or death.
WARNING!
Do not start or run an engine in a closed
garage or confined area. Exhaust gas contains
Carbon Monoxide (COyf Z K L F K L V R G R U O H V V D Q G
colorless. Carbon Monoxide is poisonous and
can cause serious injury or death when
inhaled.
Keep key fobs away from children. Operation
of the Remote Start system, windows, door
locks or other controls could cause serious
injury or death.
Page 74 of 471
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7 R D Y R L G V H U L R X V L Q M X U \ R U G H D W K
Do not insert any objects into the receptacles.
Do not touch with wet hands.
Close the lid when not in use.
If this outlet is mishandled, it may cause an
electric shock and failure.
CAUTION!
Do not exceed the maximum power of
160 Watts (13 Ampsyf D W 9 R O W V , I W K H
160 Watt (13 Ampyf S R Z H U U D W L Q J L V H [ F H H G H G
the fuse protecting the system will need to be
replaced.
Power outlets are designed for accessory
plugs only. Do not insert any other object in
the power outlets as this will damage the
outlet and blow the fuse. Improper use of the
power outlet can cause damage not covered
by your New Vehicle Limited Warranty.
Many accessories that can be plugged in draw
power from the vehicle's battery, even when
not in use (i.e., cellular phones, etc.yf ( Y H Q W u-
ally, if plugged in long enough, the vehicle's
battery will discharge sufficiently to degrade
battery life and/or prevent the engine from
starting.
Accessories that draw higher power (i.e.,
coolers, vacuum cleaners, lights, etc.yf Z L O O
degrade the battery even more quickly. Only
use these intermittently and with greater
caution.
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22_JL_OM_EN_USC_t.book Page 73
Page 147 of 471
W K D W \ R X U Y H K L F O H L V L Q
3 $ 5 . E \ O R R N L Q J I R U W K H 3 L Q W K H L Q V W U X P H Q W
F O X V W H U G L V S O D \ D Q G R Q W K H J H D U V H O H F W R U $ V D Q
D G G H G S U H F D X W L R Q D O Z D \ V D S S O \ W K H S D U N L Q J E U D N H
Z K H Q H [ L W L Q J W K H Y H K L F O H
EXTREME COLD WEATHER
(B
ELOW –22°F OR −30°C \f
To ensure reliable starting at these temperatures,
use of an externally powered electric engine block
heater (available from an authorized dealeryf L V
recommended.
WARNING!
If vehicle speed is above 1.2 mph (1.9 km/hyf
the transmission will default to NEUTRAL until
the vehicle speed drops below 1.2 mph
(1.9 km/hyf $ Y H K L F O H O H I W L Q W K H 1 ( 8 7 5 $ /
position can roll. As an added precaution, always
apply the parking brake when exiting the vehicle.
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Never pour fuel or other flammable liquid into
the throttle body air inlet opening in an
attempt to start the vehicle. This could result
in flash fire causing serious personal injury.
Do not attempt to push or tow your vehicle to
get it started. Vehicles equipped with an auto-
matic transmission cannot be started this
way. Unburned fuel could enter the catalytic
converter and once the engine has started,
ignite and damage the converter and vehicle.
If the vehicle has a discharged battery,
booster cables may be used to obtain a start
from a booster battery or the battery in
another vehicle. This type of start can be
dangerous if done improperly Ú page 358.
CAUTION!
To prevent damage to the starter, do not
continuously crank the engine for more than 10
to 15 seconds at a time. Wait 10 to 15 seconds
before trying again.
WARNING!
Before exiting a vehicle, always come to a
complete stop, then shift the automatic trans -
mission into PARK and apply the parking
brake.
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22_JL_OM_EN_USC_t.book Page 147
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The engine is allowed to crank as long as 25
seconds. If the engine fails to start during this
period, please wait at least two minutes for
the starter to cool before repeating start
procedure.
If the Water in Fuel Indicator Light remains on,
DO NOT START engine before you drain the
water from the fuel filters to avoid engine
damage Úpage 383.
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' R Q R W G R Z Q V K L I W I R U D G G L W L R Q D O H Q J L Q H E U D N L Q J
R Q D V O L S S H U \ V X U I D F H 7 K H G U L Y H Z K H H O V F R X O G
O R V H W K H L U J U L S D Q G W K H Y H K L F O H F R X O G V N L G
& $ 8 7 , 2 1
Skipping gears and downshifting into lower
gears at higher vehicle speeds can damage
the engine and clutch systems. Any attempt to
shift into lower gear with clutch pedal pressed
may result damage to the clutch system.
Shifting into lower gear and releasing the
clutch may result in engine damage.